RMQ5Y系列产品样本

UniMAT HMI产品选型手册UH500W系列HMIUH500W系列人机界面是亿维全新推出的物联网型HMI，该系列支持物联网功能，可以进行远程监控设备，为智慧工业提供优质解决方案。

产品优点:①远程上下载。

支持远程上下载设备程序，无需工程师现场调试解决问题。

②报警信息提醒。

故障信息多平台及时推送，综合分析故障点提供预防依据。

③云组态画面。

手机端和网页端可随时随地查看画面运行状态。

④历史数据查询。

历史数据自动上传，数据保存到服务器，方便数据分析。

⑤MQTT数据传输。

物联网屏上传数据到平台使用MQTT的方式，比传统的VPN更省流量。

⑥全网通4G物联网卡。

可自主配置三大运营商流量卡，最优化联网方式。

UH500W系列概述云存储历史数据云端保存远程监控远程监控实时数据远程上下载4G卡云组态SD卡SD远程上下载PLC程序支持全网通网页组态，随时随地查看保存本地化数据深圳市亿维自动化技术有限公司是一家为所有自动化行业提供整体解决方案的“国家高新技术企业”。

亿维自动化以“致力于成为全球领先、受人尊敬的工业自动化产品与服务提供商”为愿景，公司集研发、生产、销售及服务于一体，产品涵盖PLC、HMI、触控一体机、伺服以及工业物联网系统，并为水质监测和立体停车行业开发出专用控制器，具有所有产品完整的自主知识产权和核心技术，可提供暖通、环保、汽车、冶金、节能等行业的自动化控制系统解决方案，同时为机器人、电子设备、包装机械、物流自动化设备等设备提供配套。

通过不断助力设备制造商转型升级以逐步实现“以科技提高人类劳动生产力”的伟大使命。

亿维自动化自成立以来坚持走自主研发之路，在深圳和武汉分别设立了研发中心，研发人员超过公司总人数的35%，公司每年的研发费用超过销售额的10%。

并与国内著名大学建立合作关系，产学研相结合，持续提升公司技术水平及产品竞争力，立志发展成为"中国智造”的领导者。

亿维自动化已在20多个主要工业城市设有办事处，建成通达全国的服务网络，为遍布全国各地的代理商和终端用户提供服务。

脉冲控制仪说明书河南潜合自动化科技有限公司二零一五年一月一日目录一、产品概述 (1二、型号含义: (4三、技术指标 (5四、规格尺寸 (6五、安装方式 (7六、使用说明 (9七、参数设置: (9八、常见故障及排除 (10九、售后服务 (10产品使用说明书一、产品概述脉冲控制仪是脉冲袋式除尘器喷吹清灰的主要控制装置。

它的输出信号控制电磁脉冲阀,进而控制压缩空去对滤袋循序喷吹清灰,使除尘器的运行阻力保持在设定范围之内,以保证除尘器的处理能力和收尘效率。

1.脉冲控制仪工作原理:脉冲控制仪运行波形图- 1 -产品使用说明书2.脉冲控制仪功能可根据除尘器清灰要求,调整脉冲宽度、脉冲间隔和周期间隔,控制电磁脉冲阀的开启和关闭,对除尘器实行定时清灰。

同时设置有压差控制仪输入接点,接上压差控制仪后可以定压清灰;脉冲控制仪上的输出指示二极管依次显示每路驱动电压的输出状态,使控制仪输出状态直观清晰;数码管显示区显示每个参数运行的计时时间和在参数设定时显示参数设定值;脉冲控制仪器件采用集成电路提高了产品的稳定性和可靠性;脉冲控制仪采用全密封塑料外壳,外形美观,防尘性能好;接线位置、脉冲控制仪安装孔位置设计合理,便于现场接线安装使用。

3.特点及应用脉冲控制仪采用工业级芯片作为控制核心;在印刷线路板上有明显的设置标志,可方便的进行控制仪的清灰参数设置;控制仪输出侧设有各个输出点的工作指示,可快速判断输出点的状态;- 2 -产品使用说明书各输出端输出控制电磁脉冲阀的开启,喷吹压缩空气清灰,同时有发光二极管显示喷吹顺序。

除尘器清灰时,一边过滤一边喷吹清灰,脉冲控制仪按设定的脉冲宽度和脉冲间隔输出电信号控制脉冲阀逐个喷吹清灰。

该脉冲控制仪产品其操作更直观更简单,性能更稳定。

广泛应用于窑炉,水泥立窑、矿山等行业的除尘清灰系统中。

4.控制仪参数根据除尘器清灰要求设定脉冲控制仪的脉冲宽度、脉冲间隔、周期间隔、输出路数的参数值使除尘器运行阻力保持在设定范围之内。

Heinemann®GJ1P Series Circuit BreakersDESCRIPTIONOptional Low-Voltage Shunt for Current MeteringEaton Corporation’s Cutler-Hammer series of Heinemann GJ1P breakers offer high quality circuit protection for DC applications from 100 to 1200 Amperes.Their precisely tailored time delays and ability to interrupt high currents makes them ideally suited for critical applications. On overloads exceeding 1000 – 1400% of rating, there is no intentional time delay and the breaker interrupts currents of as much as 25,000 A at 65V DC.An optional shunt (25 or 50millivolt full scale) permits metering of current. Since the shunt output is low voltage,light-gauge wiring can be used from shunt to meter.Indication may be displayed inpercent, watts, safe/danger or other dial calibrations. In addition, the busbar is available in two versions:Standard Size and Reduced Size. Contact your Eaton Sales Representative for more information.Precision Current Equalization (PCE) Circuit BreakersGJ1P breakers rated 250 to1200 A are built in parallel construction. Conventional parallel pole breakers can experience uneven current distribution because of variations in internalresistances. This condition can result in nuisance tripping since the higher current in one parallel branch has the same effect as an overload on the sensing element in that branch. Proprietary Precision Current Equalization (PCE)circuit breakers, on the other hand, allow for differences in internal resistances byautomatically distributing the current equally through the parallel current sensing elements, minimizing the danger of nuisance tripping.The UL listed series GJ1P (UL489) models are available in a choice of fast, medium or slow response times to accurately match load conditions. They can be ordered in “series trip ”, “mid-trip ” and “switch only ”constructions and are available front- or back-mounted, front- or back-connected, with optional auxiliary switches for signaling.HYDRAULIC-MAGNETIC BENEFITSThe magnetic/hydraulic load-sensing and time delaymechanisms used in GJ1P breakers are insensitive to changes in ambient or enclosure temperature.Therefore, GJ1P circuitbreakers are suited for service conditions encountered in telecommunications,transportation, air conditioning and other outdoor or “heat-loaded ” equipment.SPECIFICATIONSStandard Current Ratings:100, 125, 150, 175, 200, 225,250, 300, 350, 400, 450, 500,600, 700, 800, 900, 1000,1100, 1200 A.Standard Maximum Voltages:160V DC up to 700A65V DC from 701 to 1200A Breakers will be labeled with standard maximum (UL) voltage unless otherwise specified.Special Current Ratings:Any integral rating between 100and 1200 A DC. Consult factory for ordering information and metering shunt restrictions.Interrupting Capacities:UL Listed:10,000 A @ 160V DC 25,000 A @ 65V DC Non-UL:14,000 A @ 160V DC.Operating Temperature Range:-40°C to +85°C.Approximate Weight:1-pole (100-225A) 1.13kg (2.5lbs)2-pole (250-400A) 2.27kg (5lbs)3-pole (450-700A) 3.40kg (7.5lbs)4-pole (701-800A) 4.54kg (10lbs)5-pole (801-1000A) 5.67kg (12.5lbs)6-pole (1001-1200A) 6.80kg (15lbs)Weight may vary based on shunt and busbar.APPROVALSUL Listing:GJ1P breakers are UL listed per UL489. For CSA certification,consult application engineering.Description . . . . . . . . . . . . . .2Specifications . . . . . . . . . . . .2Approvals . . . . . . . . . . . . . . .2Time Delay Characteristics . . .3Dimensions . . . . . . . . . . . .4-5How to Order . . . . . . . . . . .6-7Additional Products. . . . . . . . .8TABLE OF CONTENTS PageHEINEMANN ®CIRCUIT BREAKERSGJ1P Series Circuit Breakers(100-1200 Amperes DC)2Heinemann is a registered trademark of the Eaton Corporation, Commercial Controls Business Unit.100150.01.001.1110100100010,000200300400500600700800900100011001200125C u rv e 1C u rv e 2C u rv e 3Current – Percent of Ampere RatingT r i p T i m e – S e c o n d sDC CURVES100150.01.001.1110100100010,000200300400500600700800900100011001200125Current – Percent of Ampere RatingT r i p T i m e – S e c o n d sINSTANT DELAY DC CURVE PPERCENT OF RATED CURRENT VS. TRIP DELAY AT 25ºCTIME DELAYCHARACTERISTICSTime delay, in all models,is inversely proportional to the magnitude of the overload, adjusting automatically to limit transient power to the load. On overloads exceeding 1,000 –1,400%, the circuit breaker trips without any deliberately imposed delay.Curve 1.Standard time delayis furnished unlessanother optional delay is specified. It is thepreferred characteristic for use where the load is composed of both resistive and inductive components.Curve 2.Medium time delayis for general usein mixed (inductive and resistive) circuits where the breaker rating is matched to the current carrying capacity of the mains.Curve 3.Short time delaypermits a very brief delay period before tripping.Curve P .Non-time delay breakersare available forapplications which cannot tolerate even brief transient overloads.These breakers have no time delay mechanism other than that imposed by the coil self-inductance and the inertia of the mechanism.Tripping specificationsThe time delay curves depict breaker response time vs. percent of rated load with no preloading.The function is plotted at an ambient temperature of 77°F (25°C) with the breaker in a vertical or wall-mounted position.Series GJ1P circuitbreakers will carry 100%of rated load continuously.Both time delay and non-time delay breakers may trip between 101%and 125% of rated load,and must trip at 125%and above.3% (sec)Delay 100%125%200%400%600%800%1000%Delay Max.1no trip 1100150206 1.7.065Delay Min.1no trip 110224 1.1.01.008Delay Max.2no trip 110153.8.28.055Delay Min.2no trip 12 2.5.5.18.01.008Delay Max.3no trip 10.8.19.08.047.038Delay Min.3no trip.44.13.03.015.01.008STANDARD FRONT-CONNECTED CONSTRUCTIONWire Range #6 to 250 MCM74.59(2.938)76.20(3.000)Aux. Terminals, Male Type Molex 02-09-2101, Model 1190-T(See Illustrations for Combinations)Shunt Terminals, Female TypeMolex 02-09-1101, Model 1189-T37.69(1.484)42.84(1.687)0.99 (0.390)71.42(2.812)#10-32 Inserts (4 Places)38.10(1.500)19.05(0.750)19.05(0.750)6.35 ± 0.38(0.250 ± 0.156)6.35 ± 0.38(0.250 ± 0.156)Panel Mounting Hole Distance for #10-32LINELOAD 75.38(2.968)5.53(0.218)59.91(2.359)32.13(1.266)5.53(0.219)“D ” Type Terminals as Shown180.97(7.125)41.27(1.625)4.74(0.188)58.67(2.313)41.27(1.625)41.27(1.625)263.52(10.375)29.36(1.156)7.14(0.281)78.56(3.094)59.13(2.328)28°±5°32°±5°ONOFFSee Optional Terminal ConfigurationWire Range #6to 250 MCM41.27(1.625)36.49(1.437)38.10(1.500)100 – 22 A250 – 400Width dimensions are as follows:100 – 225 38.1 (1.5)250 – 400 A 76.2 (3.0)450 – 700 A 114.3 (4.5)701 – 800A 142.4 (6.0)801 – 1000A 190.5 (7.5)1001 – 1200A228.6 (9.0)28.95(1.141)46.40(1.828)22.22(0.875)Fastener Mounted ThisSide of Bus Plate,Terminals are Front-Connected and Unit is Rear-Mounted.Fastener Mounted This Side of Bus Plate, Terminalsare Back-Connected and Unit is Panel-Mounted.60.32(2.375)7.92(0.312)3/8-16UNC -2B (4 per Unit)38.10(1.500)225.43 (8.875)Center to CenterOptional Terminal ConfigurationsHEINEMANN ®CIRCUIT BREAKERSGJ1P Series Circuit BreakersDIMENSIONSDimensions are given here only as a preliminary guide to specifying. Final engineeringdrawings should be made from the latest Heinemann drawings. Contact Customer Service Center.Tolerance:±0.79 (0.031) except where noted. For metric threads, contact Customer Service Center.DIMENSIONS APPROXIMATE IN MM (INCHES)431.75(1.250) Min.41.65(1.641) Max.19.05(0.750)7.51(0.297)7.51(0.297)7.51(0.297)16.66(0.656)Typ.29.36(1.156)29.36(1.156)48.41(1.906)48.41(1.906)67.46(2.656)67.46(2.656)38.10(1.500)38.10(1.500)38.10(1.500)38.10(1.500)19.05(0.750)19.05(0.750)19.05(0.750)22.23(0.875) Min.321.31(12.65) Max.78.96(3.109)Min. Typ.5.15(0.203)Dia. Typ.C100 – 225 A Ratings 226 – 400 A Ratings401 – 700 150A RatingsBA106.75(4.203)Typ.C LC L C L FRONT MOUNTING PANEL AND SUPPORT BRACKET115.08(4.531)76.98(3.031)38.1(1.500)38.1(1.500)71.42(2.912)5.94(0.234)Ref.5.15(0.203)Typ. Dia.65.02(2.562)59.13(2.328)(3-Pole)3PoleC L C L C L Holes Required When Breaker Is Front-Mounted2Pole1PoleAB C (2-Pole)(1-Pole)38.88(1.531)19.43(0.765)Mounting kits containing clips, brackets and necessary hardware and instructions are available (consult factory).009-18234 100 – 225 A 1.5 (1-pole wide)009-18235 250 – 400 A 3 (2-pole wide)009-18232 450 – 700 A 4.5 (3-pole wide)For 701-1200A devices, contact your Eaton Sales Representative for mounting kit part numbers.See Step (2)See Step (5)BACK MOUNTING CIRCUIT BREAKERBack mounting circuit breaker mounting instructions 1. Position circuit breaker to support brackets.2. Place mounting bracket in recess on front top portion of circuit breaker.3. Install four (4) #10-32 by 3-1/4" long screws through holes in mounting bracket and support structure.4. Install lock washer and nut on each of the screws and tighten.5. Place mounting bracket on front lower portion of circuit breaker.6. Install two (2) #10-32 by 5/8" screws through holes in mounting bracket and support structure.7. Repeat step 4.5DIMENSIONS APPROXIMATE IN MM (INCHES)NOTE: Standard size busbar is shown above. For the reduced size busbar, contact your Eaton Sales Representative for mounting dimensions.Series PrefixGJ1PSwitch (No Coil)Series Trip w/SPDT Aux. SwitchSeries Trip Series Trip and Mid-Trip Series Trip, Mid-Trip and SPST Alarm SwitchTerminal Location Back FrontInternal Circuit Metering ShuntNo Shunts Metering Shunt Metering ShuntB HCodeLocationInternal CircuitCodeDescriptionShuntCode—25mV 50mVP M N0-2-3-98-99-Series Prefix GJ1PTerminal LocationBInternal Circuit3-Metering ShuntPAdd each appropriate Number or Letter …HEINEMANN ®CIRCUIT BREAKERSGJ1P Series Circuit BreakersHOW TO ORDER — Series GJ1PTo determine your Complete Catalog Number , you must start with appropriate Series Prefix and add the appropriate Code Letters and/or Numbers as in the example below:SELECTION TABLE61Multi-pole construction – Consult factory.An auxiliary switch, if supplied, will be located in the right pole space. If the auxiliary switch is supplied in a breaker which has a metering shunt, it will be single-pole single throw (SPST). The single-pole double throw (SPDT) auxiliary switch can be supplied only in a breaker without a metering shunt.2Cannot be used on breaker containing metering shunt.3Only for breakers rated in excess of 250 A. Breakers up to 250 A without meteringshunt are available as standard GJ1 type breakers. Please consult Series GJ catalog.MarketUL-489TerminalsSolderless Connector Bus Bar ConnectionStandard Current Ratings 1AmpereTrip Curve 1123P0 – 1200(Add 0 before amp rating if less than 1000A.Example: 0700)-01-02-03-0PDescriptionCodeDEDUStandardCodeCurveCodeComplete Catalog Number: GJ1PB3-PEDU0700-02Terminal ConfigurationEUS/European ApprovalDUStandard Current Ratings 10700Trip Curves 1-024Add 0 before amp rating if less than 1000. For example: a 700A rating would bedesignated as 0700.The width of the breaker is determined by the current rating:100 – 225 A 1.5” (1-pole wide)250 – 400 A 3” (2-pole wide)450 – 700 A 4.5” (3-pole wide)701 – 800A 6” (4-pole wide)801 – 1000A 7.5” (5-pole wide)1001 – 1200A 9” (6-pole wide)5See page 3 for time delay characteristics and trip curve information.7© 2001 Eaton Corporation All Rights Reserved Printed in USAForm No. BR5401SE0002A / CSS 65322June 2001Commercial ControlsFor the Widest Selection of Circuit Protection, from 0.01 to 1200 Amperes, Look to Eaton.。

保证本测试仪已经本公司的实验及查验，对其性能及规格方面也经全面测试而达到出厂标准。

本测试仪自向本公司或经销商购买之日起，一年之内发生电路特性方面的故障，本公司一概免费维修，但以下场合造成的故障，修理时需付修理费用：一、利用本测试仪时，没有依照操作手册上的操作步骤及操作顺序操作而造成的故障。

二、自行修改、调整而造成的故障。

注意关于利用注意事项及危险的操作等详细内容，都详细写于本操作手册中的“使用注意事项”，请详细阅读。

'目录第一章简介 (1)第二章技术规格 (1)第三章工作原理 (2)第四章使用说明和操作步骤 (3)第五章利用注意事项 (8)第六章校准 (9)第七章附件及保修 (10)第一章简介医用泄漏电流测试仪用于测量医用电气设备的持续漏电流和患者辅助电流的检测实验设备。

RK2675Y系列医用泄漏电流测试仪是依照（IEC60601-1:1988）《医用电气设备第一部份：平安通用要求》设计、生产。

且测试回路(MD)输入阻抗模拟人体阻抗，符合（IEC60601-1:1988)的要求，测试电流达5 µA，并为用户提供一个输出电压0~250V持续可调，输出的大体容量配置为500VA的隔离电源和另提供最高额定网电压的110%的电压源，能够知足Ⅰ、Ⅱ类各型设备进行正常状态下和单一故障下的对地漏电流、外壳漏电流、患者漏电流、患者辅助漏电流的测试。

RK2675Y系列医用泄漏电流测试仪产品是在吸收、消化国际先进泄漏电流测试仪的基础上，结合我国众多用户的实际利用情形加以提高完善的。

RK26755Y系列医用泄漏电流测试仪是我厂一款全数显改良型新产品，能同时显示测试电压、泄漏电流和测试时刻（均为数字显示），属国内初创，可依照用户的不同需求持续任意设定泄漏电流报警值；按时器采纳倒计时数字显示，使测试时刻精度提高到±1%以上，而且测试范围提高到99秒，功能加倍丰硕有效。

医用泄漏电流测试仪在电压取样上采纳线性整流电路，一悔改去一贯利用的桥式整流方式，使测试电压的指示值更确切的反映被测负载上的实际测试电压，误差更小，线性更好，精度更高。

Register at .Original Instructions(EN)*3441-881*AOrdering Replacement PartsTo order replacement parts,please supply the part number, the quantity,and the description of each part desired. Understanding Reference NumbersEach identified part in an illustration has a reference number.The reference number for a part also appears in the parts list,along with other information about the part. This catalog uses two special reference number formats, one to indicate parts in a service assembly and another to indicate the quantity of a given part in an illustration. Service Assembly Reference NumbersParts in service assemblies have reference numbers in the form a:b.The a represents the reference number of the entire service assembly and the b represents a sequential number unique to each part within the service assembly.For example,a wheel assembly might be identified byreference number6,the tire by6:1,the valve by6:2,and the wheel by6:3.When you order the assembly identified by reference number6,you receive all parts identified by reference numbers6:1,6:2,and6:3.However,you may also order any part individually.Reference numbers of this type appear in illustration and in parts lists.Reference Numbers Indicating QuantityIn an illustration,if a reference number indicates more than one part,the reference number has the form nX y.The n represents the quantity of the part,the X is the multiplication symbol,and the y represents the reference number.For example,in an illustration,the reference number2X37 means that two of the parts identified by reference number 37are indicated.2ContentsFrame Assembly (4)Deck Lift Assembly (6)Caster,Wheel and Tire Assembly (8)Traction Drive Assembly (10)LH Transaxle Assembly No.139-7470 (12)RH Transaxle Assembly No.139-7471 (14)Brake Assembly (16)Rear Tire Assembly (18)Motion Control Assembly (20)Engine and Muffler Assembly (22)Fuel System Assembly (24)Carburetor Assembly (26)Air Intake and Filtration Assembly (28)Ignition and Cooling Fan Assembly (30)Crankcase and Crankshaft Assembly (32)Governor Control Assembly (34)Piston and Cylinder Head Assembly (36)Blower Housing Assembly (38)Gasket and Seal Kit (40)Fuel Pod Assembly (42)Electrical Assembly (44)54in Deck and Decal Assembly (46)Frame Decal Assembly (48)Seat Pan Assembly (50)Seat Assembly No.140-8303 (52)Clutch Assembly (54)Attachments and Accessories (56)©2020—The Toro®Company8111Lyndale Avenue SouthBloomington,MN554203Contact us at .Printed in the USA.All Rights ReservedFrame Assembly3441-881A4A0Frame Assembly(continued)Ref.Part Number Qty.Description1137-9820-011Frame Assembly3138-7520-011Plate-Mount,Hydro4139-2352-011Plate-Mount Hydro,RH 5137-7020-011Mount-Hydro,Front(Right) 6139-3211-011Mount-Hydro,Front(Left) 7138-2527-011Brace-Cross,Lower8139-3260-011Bracket-Mount Damper,Lower9138-0867-031Guard-Muffler12138-9820-031Guard-Engine14138-7596-011Footrest15140-20972Axle Stub ASM15:2109-36782Bearing-Ball17138-72002Cap-GreaseRef.Part Number Qty.Description18117-1232-031Bracket-Hitch19138-75162Guard-Rail20139-58901Decal-Timecutter21139-23871Decal-Timecutter22121-29892Decal-Bypass23137-48032Bumper-Rubber24140-34602Bumper-Rubber26138-975320Screw27139-24294Screw-HHF283234-2914Screw-HHF30139-24284Screw-HWH3146-80914Screw-HWH32139-24304Nut-HF,NI33104-830016Nut-HF,NI53441-881ADeck Lift Assembly3441-881A6B0Deck Lift Assembly(continued)Ref.Part Number Qty.Description1137-7093-031Deck Lift ASM2138-60212Bracket-Pivot,Decklift 3137-98441LH Arm ASM4137-98461RH Arm ASM5139-2350-011Bracket-HOC6138-60062Plate-HOC Adjustment 7137-7087-031Lever-Lift8138-60501Rod-Mount,Deck 9119-88101Pin-Pivot10138-2549-031Pedal-Lift11137-70861Plate-Footlift12140-2746-031Link ASM13140-34612Spacer141-8060057Pin-Cotter15138-97535ScrewRef.Part Number Qty.Description18137-98474Screw-Shoulder2093-88063Washer-Hardened213256-267Washer-Flat2263-22902Washer-Thrust23104-83002Nut-HF,NI24104-83015Nut-HF,NI253296-191Nut-Hex26139-23921Decal-HOC271-6332681Grip-Lever30120-22731Washer-Nylon31139-74521Pedal-Foot Lift32140-20931Spacer33139-25901Screw-CARR343230-32Screw-CARR35139-25971Screw-HHF73441-881ACaster,Wheel and Tire Assembly3441-881A8D0Caster,Wheel and Tire Assembly(continued)Ref.Part Number Qty.Description 1138-9839-012Fork ASM 2139-58432Tire ASM2:1140-03741Tire2:3232-271Stem-Valve2:4114-16402Bushing-Flange 2:5302-51Fitting-GreaseRef.Part Number Qty.Description5138-98032Spacer-Spanner6325-362Screw-HH799-51072Nut-Lock83256-682Washer-Flat93234-472Screw-HHF93441-881ATraction Drive Assembly3441-881A10E0Traction Drive Assembly(continued)Ref.Part Number Qty.Description1139-74701LH Hydro Transaxle ASM 2139-74711RH Hydro Transaxle ASM 3138-2571-031Crossplate-Hydro4139-23991V-Belt5138-98091Spacer6138-72761Arm-Idler7138-72771Spacer-Arm,Idler868-00301Idler9138-75971Pulley-Idler,Flat10137-70401Spring-Return,Pedal 11138-72451Rod-Bypass,RH12138-72431Rod-Bypass,LH133290-3072Pin-CotterRef.Part Number Qty.Description143230-81Screw-CARR15115-17941Screw-HHF16138-75904Screw-HHF17322-114Screw-HH18324-82Screw-HH19324-104Screw-HH215-44601Washer-Pivot22104-830010Nut-HF,NI243296-486Nut-Hex25242-508Nut-Lug323256-256Washer-Flat333256-232Washer-Plain34119-89522Washer113441-881ALH Transaxle Assembly No.139-74703441-881A121LH Transaxle Assembly No.139-7470(continued)Ref.Part Number Qty.Description1106-86951Main Housing ASM 2106-86961Side ASM4110-85611Pump Block ASM6103-26661Cylinder Block Kit7104-21891Plug-Thread,Straight 9117-535916Screw-HHF14106-86772Ring-Retaining,External 15106-86781Rod-Bypass16106-86791Ring-Retaining,Internal 19104-53041Swashplate-Trunnion 21104-21161Stud22112-98531Puck-Friction2794-19361Spring-Block2894-19371Washer-Thrust29104-53061Shaft-Input30104-53111Bearing-Ball31104-53071Ring-Retaining32104-53081Spacer33104-53101Seal-Lip34104-53092Ring-Retaining3594-69222Bearing-Thrust36104-53391Washer-Flat37104-53401Ring-Retaining38132-09121Gear-12T39106-86831Shaft-Motor40104-53601Washer4194-19332Washer42132-09111Gear-49TRef.Part Number Qty.Description43104-53181Gear-Jackshaft,10T44104-53291Pin-Jackshaft45112-98541Ring-Spiral,Retaining46112-98551Gear-52T,Bull47112-98561Washer48112-98571Bearing-Sleeve49120-71041Shaft-Axle50112-98591Bushing-Axle51112-98601Seal-Lip52106-86861Seal Kit53106-86971Expansion Plate Kit54135-73491Fan And Pulley Kit54:1116-97141Nut-HJ54:2116-97081Washer-Slotted54:4135-73641Fan7.0X10Blade55106-86881Brake Arm Kit57112-98611Center Section Filter Kit58104-21471Sealant59120-55491Bypass Kit61114-16341Filter Kit98120-71091Tube-Axle100106-86941Disc-Brake,Cog101115-50571Cover-Nut,Axle124109-59391Hub Kit138112-98661Breather Kit139114-16351Breather ASM200117-53621Control Arm Kit209114-84671Puller-Hub,4Bolt133441-881ARH Transaxle Assembly No.139-74713441-881A142RH Transaxle Assembly No.139-7471(continued)Ref.Part Number Qty.Description1106-86741Main Housing ASM 2106-86751Side ASM4110-85611Pump Block ASM6103-26661Cylinder Block Kit7104-21891Plug-Thread,Straight 9117-535916Screw-HHF14106-86772Ring-Retaining,External 15106-86781Rod-Bypass16106-86791Ring-Retaining,Internal 19104-53041Swashplate-Trunnion 21104-21161Stud22112-98531Puck-Friction2794-19361Spring-Block2894-19371Washer-Thrust29104-53061Shaft-Input30104-53111Bearing-Ball31104-53071Ring-Retaining32104-53081Spacer33104-53101Seal-Lip34104-53092Ring-Retaining3594-69222Bearing-Thrust36104-53391Washer-Flat37104-53401Ring-Retaining38132-09121Gear-12T39106-86831Shaft-Motor40104-53601Washer4194-19332Washer42132-09111Gear-49TRef.Part Number Qty.Description43104-53181Gear-Jackshaft,10T44104-53291Pin-Jackshaft45112-98541Ring-Spiral,Retaining46112-98551Gear-52T,Bull47112-98561Washer48112-98571Bearing-Sleeve49120-71041Shaft-Axle50112-98591Bushing-Axle51112-98601Seal-Lip52106-86861Seal Kit53106-86871Expansion Plate Kit54135-73491Fan And Pulley Kit54:1116-97141Nut-HJ54:2116-97081Washer-Slotted54:4135-73641Fan7.0X10Blade55106-86881Brake Arm Kit57112-98621Center Section Filter Kit58104-21471Sealant59107-24891Bypass Arm Kit61114-16341Filter Kit98120-71091Tube-Axle100106-86941Disc-Brake,Cog101115-50571Cover-Nut,Axle124109-59391Hub Kit138112-98661Breather Kit139114-16351Breather ASM200117-53621Control Arm Kit209114-84671Puller-Hub,4Bolt153441-881ABrake Assembly3441-881A16F0Brake Assembly(continued)Ref.Part Number Qty.Description1138-25141Brake Box ASM 2133-9284-031Bracket-Mount,Brake 3138-25911Rod-Brake,LH4138-25921Rod-Brake,RH5117-11694Spring-CompressionRef.Part Number Qty.Description73290-3072Pin-Cotter832144-364Screw-PPH932144-42Screw-HWH10119-89526Washer113296-422Nut-Lock,NI173441-881ARear Tire Assembly3441-881A18G0Rear Tire Assembly(continued)Ref.Part Number Qty.Description 1139-58492Tire ASM 1:1133-92931Tire Ref.Part Number Qty.Description 1:3232-271Stem-Valve 1:99105-40701Tube-Inner●●Not illustrated193441-881AMotion Control Assembly3441-881A20I0Motion Control Assembly(continued)Ref.Part Number Qty.Description1138-7598-031Plate-Control Box,LH 2138-7599-031Plate-Control Box,RH 4119-34702Actuator Arm ASM4:2256-1562Bushing-Flange5133-9299-052Arm-Control6139-58032Eccentric7138-75392Spring-Torsion8133-70551Handle-Control,LH8:1121-07261Grip9133-70571Handle-Control,RH 9:1121-07261Grip10138-25802Rod-Hydro,Front 11144-18182Rod-Hydro,Rear 12121-17532Pin-Rod,Hydro13138-97501Speed Control ASM 14138-75412Plate-Retainer15132-93681Knob-RH16132-93691Knob-LH17132-68532Damper-Non Cavitating 18138-72152Stud-Damper1993-60792Spacer-NylonRef.Part Number Qty.Description20120-22732Washer-Nylon21119-89252Washer-Belleville22119-89522Washer23139-58112Bolt-Pivot,Eccentric24117-11982Bolt-Pivot25120-79502Screw-Torx26138-72182Mount-Rod,Hydro27115-50992Bolt-Pivot2894-44961Screw-PPH2932144-12Screw-Taptite303229-114Screw-CARR31138-975310Screw323234-424Screw-HHF33104-72014Nut-HF343296-426Nut-Lock,NI35117-12402Washer36119-40414Nut-HF37104-83014Nut-HF,NI39138-72522Spring-Compression40120-96832Washer-Plain213441-881AEngine and Muffler Assembly3441-881A22J0Engine and Muffler Assembly(continued)Ref.Part Number Qty.Description 1139-06031Engine-2P77F 2139-58651Muffler 532144-1094Screw-Thd 63256-243Washer-FlatRef.Part Number Qty.Description9121-01994Nut-HH10127-92794Washer-Lock,Split12120-43172Gasket-Exhaust233441-881AFuel System Assembly3441-881A2402Fuel System Assembly(continued)Ref.Part Number Qty.Description 1139-07171Filter-Fuel2139-07196Clamp-Fuel Hose 3120-43711Line-Fuel4139-06841Pump-Fuel5120-42252Screw-HHF 6127-92051Hose-Fuel7127-92071Hose-Fuel8127-92302Gasket-Intake 9120-42844Screw-HHF 10127-92441Manifold-Intake Ref.Part Number Qty.Description11127-92454Stud12127-92462Gasket-Carburetor13127-92471Insulator-Carburetor14133-99631Linkage-Throttle15133-99641Spring-Return,Throttle 16127-93551Sleeve-Fuel Line Protector 96136-78401Carburetor Replacement Kit 97127-92901Carburetor Repair Kit 98127-92921Solenoid Kit99136-78371High Altitude Kit●●Not illustrated253441-881ACarburetor Assembly3441-881A2602A1Carburetor Assembly(continued)Ref.Part Number Qty.Description1127-92511Gasket-Carburetor 3127-92462Gasket-Carburetor 14127-93191Spring20127-93251Cover-Shaft,Choke 23127-93281Spring25127-93301Spring28127-93331Clamp-Lock29127-93341Screw-PPH30127-93351SpringRef.Part Number Qty.Description90127-92901Carburetor Repair Kit91127-92921Solenoid Kit92127-93401Float Kit93127-93411Bowl Kit94133-98171Throttle Shaft Kit95136-78441Nozzle And Jet Kit96136-78991Idle Jet Kit97127-93451Choke Shaft Kit273441-881AAir Intake and Filtration Assembly3441-881A2803Air Intake and Filtration Assembly(continued)Ref.Part Number Qty.Description 1127-92351Tube-Breather 2127-92342Clamp-Hose 3136-78061Air Filter Kit 3:1136-78041Prefilter4127-92531Hose-FuelRef.Part Number Qty.Description5127-91871Clamp-Hose6120-42364Nut-Flange7127-90471Manifold-Filter,Air8127-92511Gasket-Carburetor293441-881AIgnition and Cooling Fan Assembly3441-881A3004Ignition and Cooling Fan Assembly(continued)Ref.Part Number Qty.Description 1127-91974Screw-HWH 2127-91981Screen-Rotating 3127-91994Screw-HWH 4127-92001Fan-Cooling 5127-92011Screw-HWH 6127-92021Washer-Spring 7127-93061Flywheel8127-92104Screw-HSH 9136-78761Alternator 10136-78801Motor-Starter 11127-92081Bracket-LiftRef.Part Number Qty.Description12120-42312Screw-HHF13121-00074Bolt-Flange14139-07202Ignition Coil ASM16127-92204Tie-Zip17136-78791Regulator-Voltage,W/Harness18120-42161Screw-HHF19120-42322Screw-HHF20133-15621Pinion-Starter98133-15661Starter Repair Kit313441-881ACrankcase and Crankshaft Assembly3441-881A3205Crankcase and Crankshaft Assembly(continued)Ref.Part Number Qty.Description 1120-423214Screw-HHF2127-92121Baffle3127-92131Cover-Breather 4127-92141Gasket-Breather 5127-92151Filter-Breather 6120-42161Screw-HHF7127-92171Valve-Breather 8120-42671Seal-Oil10136-78841Adaptor-Filter,Oil 11136-78481Filter-Oil12127-92181Oil Tube ASM 12:1127-92831Dipstick12:2127-92841O-Ring12:4127-92861O-Ring13127-92551Crankshaft13:1120-43201Key-Woodruff 14127-92611Cover-Screen,Oil 15127-92621Screen-Oil 16127-92631Retainer-Screen 17120-42742Pin-Dowel18127-92641Plate-Retainer 19127-92651SpringRef.Part Number Qty.Description20127-92661Valve-Ball21120-42622O-Ring22127-92671Gasket-Cover,Crankcase23133-98051Plug-Drain24133-98061Cover-Crankcase25127-92931Oil Drain Hose ASM26127-92751Fitting-Hose27127-92761Clamp-Hose28127-92711Seal29121-047310Screw-HHF30127-92741Cover-Oil Pump31127-92731O-Ring32127-92721Oil Pump ASM33120-42751Deflector-Oil,Rubber34133-15681Camshaft35136-78821Governor ASM36127-92381Shaft-Governor37120-42582Washer-Plain38120-42571Seal-Oil39120-42561Pin-Hair40120-42322Screw-HHF333441-881AGovernor Control Assembly3441-881A3406Governor Control Assembly(continued)Ref.Part Number Qty.Description1127-92502Clip-Linkage2127-92421Linkage-Choke 3127-92411Spring-Governor 4120-42381Bolt-Arm,Governor 5120-42361Nut-FlangeRef.Part Number Qty.Description6133-99611Arm-Governor7133-99621Spring-Governor8133-15701Control Plate ASM9120-42322Screw-HHF353441-881APiston and Cylinder Head Assembly3441-881A3607Piston and Cylinder Head Assembly(continued)Ref.Part Number Qty.Description1127-92562Connecting Rod ASM 2127-92584Clip-Pin,Piston3127-92572Pin-Piston4127-92592Piston5127-92602Piston Ring Set6127-92244Lifter-Valve7127-92254Rod-Push8127-92262Gasket-Head,Cylinder 9127-92274Pin-Dowel10127-92282Valve Set11133-98021Head-Cylinder,Right 12133-98041Head-Cylinder,Left 13121-04644Stud-Exhaust14120-43172Gasket-Exhaust 15127-92794Washer-Lock,Split 16121-01994Nut-HHRef.Part Number Qty.Description1781-32502Spark Plug18127-92316Screw-HWH19127-92324Screw-HWH20120-43034Seat-Spring,Valve21120-43044Seal-Stem,Valve22120-43054Spring-Valve23120-43064Retainer-Spring,Valve24120-43078Keeper-Valve25127-92332Plate-Guide,Push Rod26136-78814Rocker Arm ASM27127-92952Gasket-Valve Cover28127-90502Cover-Valve29120-42258Screw-HHF30120-42141Screw-Shoulder,HH31136-78911Complete Right Head ASM32136-78921Complete Left Head ASM 373441-881ABlower Housing Assembly3441-881A3808Blower Housing Assembly(continued)Ref.Part Number Qty.Description1133-15714Screw-PPH,Plastic 2127-90451Cover-Fan3127-91966Screw-Shoulder,HWH 4133-15721Shroud-Engine5127-90461Door-Filter,Air6127-92802Pin-Hair7127-92822PinRef.Part Number Qty.Description8127-92811Plate-Spring9136-78771Baffle-Air,Left10120-42102Screw-Shoulder,HHF11136-78781Baffle-Air,Right12127-92871Cleat-Hose13120-42322Screw-HHF393441-881AGasket and Seal Kit3441-881A4009Gasket and Seal Kit(continued)Ref.Part Number Qty.Description1127-92961Gasket And Seal Kit 1:1127-92141Gasket-Breather1:2120-42671Seal-Oil1:3127-92262Gasket-Head,Cylinder 1:4127-92302Gasket-Intake1:5127-92952Gasket-Valve Cover 1:6120-43172Gasket-Exhaust1:7120-42571Seal-Oil Ref.Part Number Qty.Description1:8127-92462Gasket-Carburetor1:9127-92511Gasket-Carburetor1:10120-42622O-Ring1:11127-92671Gasket-Cover,Crankcase 1:12127-92711Seal1:13127-92731O-Ring1:14127-92841O-Ring1:15127-92861O-RingFuel Pod AssemblyFuel Pod Assembly(continued)Ref.Part Number Qty.Description1138-9810-031Bracket-Pod2138-6071-031Support-Pod,LH3139-3271-031Support-Tank,Fuel4138-60741Pod-LH5139-24041Pod-RH,Myride6138-60721Fuel Tank ASM6:1139-10911Connector-Elbow,90DEG 6:2117-74001Fitting-Plastic6:346-65602Bushing76098302Spring8137-41191Cap-Fuel,Ratcheting 91070691Clip10139-2380-031Panel-Control Ref.Part Number Qty.Description11139-23911Decal-Panel,Control 14139-24031Cable-Throttle 15139-24021Cable-Choke18108-45821Hose-Fuel19109-02941Hose-Fuel23117-53991Adaptor-Orifice 242412-983Clamp-Hose 256142491Tie-Cable263258-1661Screw-PRH27120-79506Screw-Torx28138-97535Screw31120-78931Bumper-GrommetElectrical AssemblyElectrical Assembly(continued)Ref.Part Number Qty.Description1138-25211Harness-Wire1:11093551Fuse-Blade,15Amp 1:21091021Fuse-Blade,25Amp 2105-16921Battery,230CCA W/OElectrolyte3117-11971Solenoid4137-41001Switch-Ignition563-83601Key-Ignition6103-52211Switch-PTO7110-67652Switch8139-23811Strap-Rubber9140-27131Cable-Battery,Pos 10139-24311Cable-Battery,Red(8Gauge)Ref.Part Number Qty.Description11110-67931Cable-Battery,Black 133256-222Washer-Flat 1432144-42Screw-HWH15321-31Screw-HH163234-141Screw-HHF 173229-11Screw-CARR 1832128-331Nut-HF1932103-221Nut-Wing203220-22Nut-Jam2133003-001Nut-HF22140-20801Cover-Solenoid 23140-20811Cap-Solenoid 2432180-4181Clip-Harness54in Deck and Decal Assembly54in Deck and Decal Assembly(continued)Ref.Part Number Qty.Description1138-9766154In Deck And Decal ASM 1:393-70091Decal-Danger1:4132-08722Decal-Danger,Deck1:599-39431Decal-Routing,Belt1:7112-98401Decal-Scalp,Anti6140-21241Decal-Deck7139-2448-031Baffle-Corner8138-97532Screw9139-32143Spindle ASM9:2120-79352Spacer9:3138-97702Bearing-Ball1032144-4112Screw-Taptite11117-72683Shaft-Spindle12138-72613Pulley ASM133219-63Nut-Hex14115-2454-033Blade-Hi Lift153290-4653Washer-Belleville1626-06713Screw-HH17132-94203Pulley-Idler,Flat183256-242Washer-Flat19323-93Screw-HH20110-99811Washer-Plain2163-74002Washer-Rebound22114-04632Washer-Friction,Composite 23115-49861Spacer Ref.Part Number Qty.Description24104-83017Nut-HF,NI25138-72621Arm-Idler26130-08431Belt-V27137-20191Rod-Pivot28138-75021Deflector-Discharge 29138-72681Spring-Torsion 30138-9800-031Baffle-Cutoff 313296-591Nut-Lock,NI321-6032993Roller-Scalp,Anti 33112-39773Bolt-Shoulder 34133-92892Fitting-Washout 34:2133-92901O-Ring3532144-44Screw-HWH36138-72661Spring-Return,Hook 37138-72641Spring-Extension 38139-58712Pin-Deck39144-19062Cover-Belt4095-32701Connector-Hose 41139-3272-032Bracket-Cover,Belt 42138-72071Spacer-Hub,Blower 43138-72701Guide-Belt,Idler 45323-111Screw-HH46144-19442Pin-Hair4794-69612ScrewFrame Decal AssemblyFrame Decal Assembly(continued)Ref.Part Number Qty.Description 3140-51321Decal-Engine 4131-10971Decal-Drain,Oil 5131-41571Decal Ref.Part Number Qty.Description 6127-90761Placard-Intake 7132-09041Decal-Shutdown 10140-20991DecalSeat Pan Assembly。

一、 产品应用在学校、医院、办公大楼等公共建筑中，经常会有大量的人群出入，因此电力的可靠性和持续供电就显得尤为重要。

双电源自动转换开关能够避免因电路故障停电而所造成的损失。

机场每天都有成千上万的人在机场起飞，机场已成为通往世界各地的重要通道。

例如：亚特兰大的Heartsfield-Jackson国际机场，是世界最繁忙的机场，每年客流量超过8千万，双电源自动转换开关能够避免因电路故障停电而所造成的巨大损失。

重要军事设施随着科学技术的不断发展，世界各国的军事基地设施越来越重要，二战后的美国军事基地就曾达5000多个。

双电源自动转换开关为军事设施的建设提供了更为宽广的供电需求。

高层楼宇城市土地价值最大化的需要、社会经济高速发展的需求，大量的高层建筑楼宇建设快速崛起，这些与我们每个人都息息相关，高层建筑中的消防用电、供水供电、应急照明，持续性、安全性、可靠性的要求，双电源自动转换开关成了最理想的选择。

通讯设备互联网时代的开启，各行各业的设备进入了一个通讯时代，智能型的双电源自动转换开关提供了四遥功能，实现了远距离控制和操作，其使用价值无限。

二、 产品应用连续可靠的配电方案1.专利技术z 滑动式的机构设计，使产品开关动作可靠、稳定 z 独特的滚动设计，提升产品的寿命，达1万次不失效 z 微动开关采用隐敝式的布局，接线排列整齐，结构简单，美观z 专用的机构实现机械联锁，杜绝两台本体开关因误动作而出现同时合闸的可能，安全性能更高2.新一代智能型控制器z 独具风格的外观z 精确的检测开关的动作时间z 高低温条件下，电压精度1%，保证可靠的电压采样，开关可靠动作 z 面板显示直观，实时监测常用、备用的三相电压，故障时报警显示 z 通过监控系统可实现“四遥”功能，即遥信、遥测、遥控和遥调 z 具有极强的抗电磁干扰能力3.本体开关z 新一代高分断断路器做为本体开关z 本体开关断路器为自行设计开发，大量采用新技术，性能达到目前国内外最高水平，有自已的知识产权随着工业过程和IT 应用的多样化，安全、可靠的电力供应逐渐成为一种重要的资产。

智能冷暖精准控温产品手册金锐光机电，五星服务标准，让用户放心空气源热泵PRODUCT MANUAL网址：邮箱：***************地址：北京东燕郊高新区留山大街5号空气源热泵COMPANY PROFILECatalog现代化厂区空气源热泵企业文化企业使命成功者找方法，失败者找借口积厚德，存正心，乐敬业，诚为本随着市场大方向环境的变化，金锐光积极顺应经济新常态，贯彻中央提出的“创新、协调、绿色、开放、共享”发展理念，秉持“守正出新、正道致远”的重要理念，传承红色基因、谨守商业本分、彰显制度尊严、坚持诚实守信”为指导方针，对产品进行不断更新，在研发与生产上不断创新，形成了新时期的企业文化理念体系。

创新制冷精准控温能源革命corporate culture Enterprise mission企业荣誉ENTERPRISE HONOR空气源热泵性能实验室智能生产线Intelligent production line国家级75kW-25℃低环境温度空气源热泵（冷水）机组（试验范围-25℃ ~+60℃）公司拥有国家A 级实验室检测-25℃至+60℃工况条件下75kW 热泵机组的各项性能。

实验室规格标准：国标GB/T 25127.1 -2010《低环境温度空气源热泵（冷水）机组第一部分 工业或商业及类似用途的热泵（冷水）机组》国标GB/T 25127.2 -2010《低环境温度空气源热泵（冷水）机组第二部分 户用及类似用途的热泵（冷水）机组》符合《75kW 空气源热泵（冷水）机组实验装置规格书》通过“国家压缩机制冷设备质量监督检测中心”认证合作共赢Cooperation and win-win机组核心配件美国谷轮压缩机冷凝器均采用上市公司优质配件电子膨胀阀UNIT CORE ACCESSORIES1、EVI 喷气增焓强热技术，可在-25℃环境下正常制热；2、过流保护；缺项保护；3、过温保护；谷轮压缩机的最高承受温度130 摄氐度，一般压缩机最高承受110 摄氏度;4、抗液击能力强。

Product DataThis unit has been designed utilizing R-410A refrigerant. The environmentally sound refrigerant allows you to make a responsible decision in the protection of the earth’s ozone layer.NOTE: Ratings contained in this document are subject to change at any time. Always refer to the AHRI directory () for the most up-to-date ratings information.Industry leading Features / BenefitsEfficiency •Up to 17.0 SEER2 (18 SEER)/ Up to 13.5 EER2 (14.5 EER)•Indoor air quality accessories available Sound•Sound level as low as 71 dBAComfort•System supports Thermidistat or standard 2-stage thermostat controlsReliability•R-410A refrigerant - environmentally sound, won’t deplete the ozone layer and low lifetime service cost.•Front-seating service valves •2-stage scroll compressor •Internal pressure relief valve •Internal thermal overload •Filter drier•Balanced refrigeration system for maximum reliabilityDurability•Protection Package:Solid, Durable sheet metal construction •Pre-painted cabinet finish over galvanized steelApplications•Long-line - up to 250 feet (76.2 m) total equivalent length, up to 200feet (60.96 m) condenser above evaporator, or up to 80 ft. (24.38 m)evaporator above condenser (See Longline Guide for more information.)•Low ambient cooling (down to 0°F / -17.8°C ) with approved low ambient accessory kits.X = Standard O = Accessory * With approved combinationsPA7T2-Stage Air Conditioner with R-410A Refrigerant 2 To 5 TonsSTANDARD FEATURESFEATURESUnit Size24364860R-410A RefrigerantXXXXMaximum SEER2 (SEER) Rating*17.0 (18.0)17.0 (18.0)16.5 (17.0)16.0 (16.5)2-Stage Scroll CompressorX X X X Low Ambient Cooling Capability with Approved Kits X X X X Crankcase Heater w/Temperature Switch O X X O Field Installed Filter Drier X X X X Front Seating Service Valves X X X X Internal Pressure Relief Valve X X X X Internal Thermal Overload X X X X Long Line capability X X X X Low Pressure Switch X X X X High Pressure SwitchXXXXAHRI RATINGSFor AHRI ratings certificates, please refer to the AHRI directory Additional ratings and system combinations can be accessed via the Ratings Database here: Payne database here: MyPayneRatingsMODEL NUMBER NOMENCLATURE12345678, 9101112P A 7T A N 42400W BrandingOD TypeSEER2OD Design TypeMajor SeriesVoltageRefrigerantNominal Capacity FeatureSpecial FeatureRegion P = Generic A = AC7 = 17 SEER2T =2-Stage A-Z = Major Iteration N = 208-230-1or 208/230-1P = 208-230-3or 208/230-3E = 460-34 = R410A24 = 24,000 BTUH (2 Tons)36 = 36,000 BTUH (3 Tons)48 = 48,000 BTUH (4 Tons)60 = 50,000 BTUH (5 Tons)0 = Standard 0 =StandardW = Standard SouthwestACCATALOG ORDERING NUMBERSSize Model Ordering Number24PA7TAN42400W 36PA7TAN43600W 48PA7TAN44800W 60PA7TAN46000WPHYSICAL DATAUNIT SIZE24364860Compressor Type Scroll REFRIGERANT R-410AControlTXV (R-410A Hard Shutoff) Charge lb (kg) 6.03 (2.74)10.3 (4.67)12.22 (5.54)9.27 (4.20)COND FAN Propeller Type, Direct DriveAir Discharge VerticalAir Qty (CFM)2640283047794779 Motor HP 1/121/121/41/4 Motor RPM 800800800800COND COILFace Area (Sq ft)19.320.125.125.1 Fins per In.25202020 Rows 1222 Circuits5877VALVE CONNECT. (In. ID) Vapor 3/47/87/87/8Liquid3/8"REFRIGERANT TUBES* (In. OD) Rated Vapor(0-80 Ft Tube Length)3/47/81 1/81 1/8Liquid (0-80 Ft Tube Length)3/8"REFRIGERANT PIPING LENGTH LIMITATIONSLiquid Line Sizing and Maximum Total Equivalent Lengths† for Cooling Only Systems with R-410A Refrigerant:The maximum allowable length of a residential split system depends on the liquid line diameter and vertical separation between indoor and outdoor units.See Table below for liquid line sizing and maximum lengths :Table 1 – Maximum Total Equivalent LengthOutdoor Unit BELOW Indoor Unit* Maximum actual length not to exceed 200 ft (61 m)†Total equivalent length accounts for losses due to elbows or fitting. See the Long Line Guideline for details. -- = outside acceptable range* Maximum actual length not to exceed 200 ft (61 m)†Total equivalent length accounts for losses due to elbows or fitting. See the Long Line Guideline for details.Units are factory charged for 15 ft (4.6 m) of 3/8” liquid line. The factory charge for 3/8” lineset 9 oz.(266.16 g). When using other length or diameter liquid lines, charge adjustments are required per the chart above.Charging Formula:[(Lineset oz/ft x total length) – (factory charge for lineset)] = charge adjustmentExample 1: System has 15 ft of line set using existing 1/4“ liquid line. What charge adjustment is required? Formula:(.27 oz/ft x 15ft) – (9 oz) = (-4.95) oz.Net result is to remove 4.95 oz of refrigerant from the systemExample 2: System has 45 ft of existing 5/16” liquid line. What is the charge adjustment?Formula:(.40 oz/ft. x 45ft) – (9 oz.) = 9 oz.Net result is to add 9 oz of refrigerant to the systemNOTE: Conditions must be favorable for charging by subcooling method. Indoor temperature must be 70°F to 80°F (21.1°C to 26.7°C), and outdoor temperature must be 70°F to 100°F (21.1°C to 37.8°C). If outside these conditions, adjust charge for long line sets by weigh-in method.SizeLiquid Line ConnectionLiquid Line Diam.w/TXV AC with R-410A Refrigerant Maximum Total Equivalent Length†: Outdoor unit BELOW IndoorVertical Separation ft (m)0-5(0-1.5)6-10(1.8-3.0)11-20(3.4-6.1)21-30(6.4-9.1)31-40(9.4-12.2)41-50(12.5-15.2) 51-60(15.5-18.3)61-70(18.6-21.3)71-80(21.6-24.4)24 3/81/4 7575755050--------5/16250*250*250*250*250*225*1751251003/8250*250*250*250*250*250*250*250*250*36 3/85/1617515015010010010075----3//8250*250*250*250*250*250*250*250*250*483/83/8250*250*250*250*250*250*230160--603/83/8250*250*250*225*190150110----Table 2 – Maximum Total Equivalent LengthOutdoor Unit ABOVE Indoor UnitSizeLiquid LineConnectionLiquid LineDiam.w/TXVAC with R-410A Refrigerant Maximum Total Equivalent Length †:Outdoor unit ABOVE Indoor Vertical Separation ft (m)25(7.6)26-50(7.9-15.2)51-75(15.5-22.9)76-100(23.2-30.5)101-125(30.8-38.1)126-150(38.4-45.7)151-175(46.0-53.3)176-200(53.6-61.0)243/81/4100125175200225*250*250*250*5/16250*250*250*250*250*250*250*250*3/8250*250*250*250*250*250*250*250*363/85/16225*250*250*250*250*250*250*250*3/8250*250*250*250*250*250*250*250*483/83/8250*250*250*250*250*250*250*250*603/83/8250*250*250*250*250*250*250*250*Table 3 – Refrigerant Charge AdjustmentsLiquid Line SizeR-410A Charge oz/ft (g/m)3/80.60 (17.74)(Factory charge for lineset = 9 oz / 266.16 g)5/160.40 (11.83)1/40.27 (7.98)LONG LINE APPLICATIONSAn application is considered Long Line, when the refrigerant level in the system requires the use of accessories to maintain acceptable refrigerant management for systems reliability. See Accessory Usage Guideline table for required accessories. Defining a system as long line depends on the liquid line diameter, actual length of the tubing, and vertical separation between the indoor and outdoor units. For Air Conditioner systems, the chart below shows when an application is considered Long Line.NOTE: See Residential Piping and Long Line Guideline for detailsVAPOR LINE SIZING AND COOLING CAPACITY LOSSAcceptable vapor line diameters provide adequate oil return to the compressor while avoiding excessive capacity loss. The suction line diameters shown in the chart below are acceptable for AC systems with R-410A refrigerant:* Units are rated with 25 ft (7.6 m) of lineset length. See Vapor Line Sizing and Cooling Capacity Loss table when using other sizes and lengths of lineset.Table 4 – AC with R-410A Refrigerant Long Line Description ft (m) Beyond these lengths, a TXV is requiredTotal LengthOutdoor Unit Above or Below Indoor UnitTXV required beyond 50 ft. (15.2 m)TXV required beyond 20 ft. (6.1 m)Table 5 – AC with R-410A Refrigerant Long Line Description ft (m) (Beyond these lengths, long line accessories are required)Liquid Line Size Units On Same LevelOutdoor Below Indoor Outdoor Above Indoor1/4 + TXV No accessories needed within allowedlengths No accessories needed withinallowed lengths175 (53.3) 5/16 + TXV 120 (36.6)50 (15.2) vertical or 120 (36.6) total 120 (36.6) 3/8 + TXV80 (24.4)35 (10.7) vertical or 80 (24.4) total80 (24.4)Table 6 – Vapor Line Sizing and Cooling Capacity Losses — R-410A Refrigerant 2-Stage Air Conditioner ApplicationsUnit Nominal Size (Btuh)Maximum Liquid Line Diameters (In. OD)Vapor Line Diameters(In.) ODCooling Capacity Loss (%)Total Equivalent Line Length ft. (m)26-50 (7.9-15.2)51-80 (15.5-24.4)81-100(24.7-30.5)101-125 (30.8-38.1)126-150 (38.4-45.7)151-175 (46.0-50.3)176-200 (53.6-60.0)201-225 (61.3-68.6)226-250(68.9-76.2)243/85/80112334453/4000011111363/85/8124567910113/40011223347/8000011112483/83/41223456777/80112223331-1/800———————603/83/4124567910117/80122344551-1/8000111111Applications in this area may be long line and may have height restrictions. See the Residential Piping and Long Line Guideline.— Applications in this area are not recommended due to insufficient oil return* Permissible limits of the voltage range at which the unit will operate satisfactorily † Time-Delay fuse.FLA - Full Load Amps LRA - Locked Rotor Amps MCA - Minimum Circuit Amps RLA - Rated Load AmpsNOTE : Control circuit is 24-V on all units and requires external power source. Copper wire must be used from service disconnect to unit.All motors/compressors contain internal overload protection.Complies with 2010 requirements of ASHRAE Standards 90.1NOTE : Tested in compliance with AHRI 270 but not listed with AHRI.Electrical DataUNIT SIZEV/PHOPER VOLTS*COMPR FAN MCA MAX FUSE†orCKT BRK AMPSMAXMINLRA RLA FLA 24208-230/125319761.010.90.4314.0203692.015.40.5019.83548126.519.9 1.2026.14060158.025.61.2033.250A-WEIGHTED Sound SOUND POWER LEVEL (dBA) w/o ACCESSORY SOUND SHIELDUNIT SIZESTANDARD RATINGTYPICAL OCTAVE BAND SPECTRUM (without tone adjustment)12525050010002000400080002473 - High Stage 63.463.465.466.562.158.654.473 - Low Stage 62.062.862.864.059.958.151.53674 - High Stage 74.269.464.963.961.259.755.974 - Low Stage 73.371.065.663.761.259.957.04875 - High Stage 67.566.068.969.663.459.755.574 - Low Stage 68.368.968.469.262.658.853.56075 - High Stage 66.367.767.969.363.361.559.474 - Low Stage68.565.367.667.763.960.556.0A-WEIGHTED Sound SOUND POWER LEVEL (dBA) WITH ACCESSORY SOUND SHIELDUNIT SIZESTANDARD RATINGTYPICAL OCTAVE BAND SPECTRUM (without tone adjustment)12525050010002000400080002472- High Stage 62.962.162.562.158.252.947.672 - Low Stage 62.162.862.862.258.355.248.43672 - High Stage 74.068.965.662.860.859.154.972 - Low Stage 73.471.165.562.660.659.155.54872 - High Stage 68.765.567.368.161.857.652.071 - Low Stage 68.866.667.266.862.458.352.16074 - High Stage 67.566.767.668.461.258.054.172 - Low Stage68.566.166.765.762.558.653.7Charging Subcooling (TXV-Type Expansion Device)UNIT SIZEREQUIRED SUBCOOLING °F (°C)249 (5.0)3611 (6.1)4811 (6.1)609 (5.0)X = Accessory* For tubing line sets between 80 and 200 ft. (24.38 and 60.96 m) and/or 20 ft. (6 m) vertical differential, refer to Residential Piping and Longline Guideline.Accessory Description and Usage (Listed Alphabetically)1. Crankcase HeaterAn electric resistance heater which mounts to the base of the compressor to keep the lubricant warm during off cycles. Improves compressor lubrication on restart and minimizes the chance of liquid age Guideline:Required in low ambient cooling applications.Required in long line applications.Suggested in all commercial applications.2. Evaporator Freeze ThermostatAn SPST temperature-actuated switch that stops unit operation when evaporator reaches freeze-up age Guideline:Required when low ambient kit has been added.3. Liquid-Line Solenoid Valve (LLS)An electrically operated shutoff valve which stops and starts refrigerant liquid flow in response to compressor operation. It is to be installed at the outdoor unit to control refrigerant off cycle migration in the heating mode.Usage Guideline:An LLS is required in all long line heat pump applications to control refrigerant off cycle migration inthe heating mode. See Long Line Guideline.Suggested for all commercial applications.4. Low-Ambient Pressure SwitchA long life pressure switch which is mounted to outdoor unit service valve. It is designed to cycle the outdoor fan motor in order to maintain head pressure within normal operating limits. The control will maintain working head pressure at low-ambient temperatures down to 0°F (-17.8°C) when properly installed.Usage Guideline:A Low-Ambient Pressure Switch must be used when cooling operation is used at outdoor temperatures below 55°F (12.8°C). 5. Thermostatic Expansion Valve (TXV)A modulating flow-control valve which meters refrigerant liquid flow rate into the evaporator in response to the superheat of the refrigerant gas leaving the evaporator.Kit includes valve, adapter tubes, and external equalizer tube. Hard shut off types are available.NOTE: When using a hard shut off TXV with single phase reciprocating compressors, a Compressor Start Assist Capacitor and Relay is required. Usage Guideline:Required to achieve AHRI ratings in certain equipment combinations.Refer to combination ratings.Hard shut off TXV or LLS required in air conditioner long line applications.6. Winter Start ControlThis control is designed to alleviate nuisance opening of the low-pressure switch by bypassing it for the first 3 minutes of operation.AccessoriesKIT NUMBER KIT NAME24364860KSAFT0101AAA Evaporator Freeze Stat X X X X KAATD0101TDR Time Delay Relay X X X X KSALA0301410Low Ambient X X X X KSALA1001AAA MotorMaster X X X X KSAHS2501AAA Hard Start X X KSAHS2801AAA Hard StartX X KSACY0101AAA Cycle Protection X X X X KSASF0201AAA Support Feet X X X X KAALS0201LLS Solenoid Valve X X X X KAAWS0101AAA Winter StartX X X X KAACH1701AAA Crankcase Heater X SKAACH1601AAA Crankcase HeaterSXKSATX0201PUR TXV KIT (for use with copper coils)XKSATX0301PUR TXV KIT (for use with copper coils)XKSATX0401PUR TXV KIT (for use with copper coils)XXKSBTX0201PUR TXV KIT (for use with aluminum coils)XKSBTX0301PUR TXV KIT (for use with aluminum coils)XKSBTX0401PUR TXV KIT (for use with aluminum coils)XX KSASH2301COP Sound Blanket X X KSASH2401COP Sound BlanketX X KAALP0401PUR Pressure Switch Low X X X X KAAHI0501PURPressure Switch HighXXXX ACCESSORY USAGE GUIDELINEAccessoryRequired for Low Ambient Cooling Applications (Below 55°F / 12.8°C)Required for Long Line Applications*Required for Sea Coast Applications(within 2 miles/3.2 km)Ball Bearing Fan Motor StandardStandardStandard Crankcase HeaterYes (standard on some units)Yes (standard on some units)No Evaporator Freeze Thermostat YesNoNoHard Shutoff TXV Yes(standard w/factory approvedindoor unit)Yes(standard w/factory approvedindoor unit)Yes(standard w/factory approvedindoor unit)Liquid Line Solenoid Valve No See Residential Piping and Long Line GuidelineNo Low-Ambient Control Yes No No Winter Start ControlYesNoNoPA7T: Product DataManufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations.13Condenser Only Ratings*SST °F (°C)CONDENSER ENTERING AIR TEMPERATURES °F (°C)55.0 (12.8)65.0 (18.3)75.0 (23.9)85.0 (29.4)95.0 (35.0)105.0 (40.6)115.0 (46.1)30.0 (-1.1)TCG 20.0919.1018.0716.9915.8614.7113.52SDT 67.0276.6386.2195.77105.31114.76124.12KW 0.93 1.08 1.23 1.40 1.57 1.77 2.0035.0 (1.7)TCG 22.1821.1119.9918.8217.6016.3315.03SDT 68.0277.6087.1596.67106.17115.64124.96KW 0.92 1.08 1.23 1.40 1.58 1.78 2.0140.0 (4.4)TCG 24.4123.2622.0720.8019.4818.0916.65SDT 69.1378.6788.1497.65107.06116.46125.85KW 0.91 1.07 1.23 1.40 1.58 1.79 2.0245.0 (7.2)TCG 26.8125.5924.2822.9121.4919.9918.46SDT 70.3479.7689.2398.67108.01117.36126.44KW 0.90 1.06 1.23 1.40 1.59 1.80 2.0250.0 (10.0)TCG 29.4028.0826.6825.1823.6122.0220.31SDT 71.4580.8890.2899.72109.15118.25127.57KW 0.88 1.05 1.22 1.40 1.60 1.80 2.0455.0 (12.8)TCG 32.1630.7329.2227.6125.9224.1622.32SDT 72.7382.1291.44100.80110.10119.35128.53KW 0.86 1.04 1.22 1.40 1.60 1.822.0630.0 (-1.1)TCG 13.6913.1912.5911.8610.999.998.86SDT 63.5273.3283.0792.75102.36111.87121.33KW 0.680.790.91 1.04 1.19 1.36 1.5535.0 (1.7)TCG 15.3314.7314.0413.2412.3111.2910.10SDT 64.3174.0683.7793.42103.08112.47121.97KW 0.650.770.89 1.03 1.18 1.35 1.5440.0 (4.4)TCG 17.1016.3915.6114.7313.7212.6411.43SDT 65.1674.8584.5194.13103.76113.19122.60KW 0.630.740.87 1.01 1.16 1.33 1.5245.0 (7.2)TCG 19.0018.1817.2916.3215.2514.1012.85SDT 66.1175.6985.3094.88104.47113.87123.21KW 0.600.720.850.99 1.14 1.31 1.5050.0 (10.0)TCG 21.0420.0919.0918.0316.8715.6514.31SDT 67.0676.5786.1395.66105.22114.58123.99KW 0.570.690.820.97 1.12 1.29 1.4855.0 (12.8)TCG 23.2422.1321.0219.8518.6217.3115.89SDT 68.0077.5687.0096.48105.93115.32124.68KW 0.540.670.800.95 1.10 1.271.4630.0 (-1.1)TCG 31.0729.3927.7626.1224.4422.6820.83SDT 67.8577.2786.7296.16105.59114.99124.35KW 1.47 1.67 1.87 2.09 2.33 2.62 2.9535.0 (1.7)TCG 34.2232.4330.6628.8827.0325.1323.10SDT 69.0778.4487.8397.23106.60115.94125.22KW 1.49 1.69 1.89 2.10 2.35 2.63 2.9640.0 (4.4)TCG 37.6135.6933.7831.8429.8427.7525.46SDT 70.3879.7089.0498.38107.68116.94126.14KW 1.52 1.70 1.90 2.12 2.36 2.65 2.9845.0 (7.2)TCG 41.2539.1937.1335.0232.8430.5528.13SDT 71.8081.0690.3499.61108.80118.02127.16KW 1.54 1.72 1.92 2.13 2.38 2.66 2.9950.0 (10.0)TCG 45.1542.9440.7138.4236.0433.5230.90SDT 73.3282.5291.73100.92110.04119.17128.21KW 1.56 1.74 1.94 2.15 2.39 2.68 3.0155.0 (12.8)TCG 49.3246.9344.5242.0339.2436.6933.82SDT 74.9584.0893.22102.33111.29120.39129.34KW1.591.77 1.962.17 2.41 2.693.02PA7T: Product DataManufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations.1430.0 (-1.1)TCG 20.1019.4518.6517.6816.5215.1513.59SDT 63.4773.2382.9492.57102.14111.65121.08KW 0.99 1.14 1.32 1.51 1.73 1.98 2.2735.0 (1.7)TCG 22.5221.7120.7819.7118.4617.0615.46SDT 64.3974.0883.7393.32102.88112.35121.77KW 0.95 1.11 1.29 1.48 1.70 1.95 2.2440.0 (4.4)TCG 25.1524.1623.0921.9020.5519.0817.42SDT 65.3874.9984.5994.13103.64113.09122.48KW 0.91 1.08 1.26 1.46 1.68 1.93 2.2145.0 (7.2)TCG 28.0126.8125.5724.2522.7821.2319.48SDT 66.4775.9885.5195.00104.46113.87123.23KW 0.87 1.05 1.23 1.43 1.65 1.90 2.1850.0 (10.0)TCG 31.0629.6628.2326.7525.1623.4921.65SDT 67.6377.0686.5195.93105.34114.69124.00KW 0.83 1.02 1.21 1.41 1.63 1.88 2.1555.0 (12.8)TCG 34.3132.7031.0629.4027.6725.8623.90SDT 68.8778.2287.5796.93106.26115.56124.81KW 0.800.99 1.19 1.39 1.62 1.862.1330.0 (-1.1)TCG 42.8640.4438.1735.9633.7231.4028.92SDT 67.0076.2785.6395.07104.51113.94123.37KW 2.07 2.33 2.59 2.88 3.19 3.55 3.9635.0 (1.7)TCG 47.1244.5842.1639.7737.3234.7932.08SDT 68.1377.3586.6696.04105.41114.80124.17KW 2.10 2.36 2.62 2.91 3.22 3.58 3.9940.0 (4.4)TCG 51.7249.0346.4543.8841.2138.4535.47SDT 69.3878.5287.7797.08106.41115.74125.04KW 2.14 2.39 2.66 2.94 3.25 3.61 4.0245.0 (7.2)TCG 56.7253.8351.0748.2945.4042.3939.15SDT 70.8279.7988.9998.24107.49116.75125.97KW 2.20 2.43 2.69 2.97 3.29 3.64 4.0650.0 (10.0)TCG 61.9559.0456.0353.0449.8946.6243.10SDT 72.1381.2690.3199.50108.66117.84126.97KW 2.23 2.49 2.73 3.01 3.32 3.68 4.0955.0 (12.8)TCG 67.7364.5761.3858.0954.7051.1447.29SDT 73.9282.7891.79100.82109.92119.00128.00KW 2.32 2.54 2.78 3.05 3.36 3.714.1330.0 (-1.1)TCG 26.6826.1925.0323.3621.3319.0616.67SDT 62.3672.2281.9191.51101.04110.51119.96KW 1.43 1.67 1.90 2.13 2.37 2.64 2.9335.0 (1.7)TCG 29.8229.2728.0126.2324.0621.6519.08SDT 63.1572.9782.6492.20101.69111.13120.54KW 1.37 1.62 1.85 2.09 2.33 2.60 2.8940.0 (4.4)TCG 33.1832.5831.2329.2927.0224.4521.69SDT 63.9973.7883.4292.97102.40111.80121.16KW 1.31 1.57 1.81 2.05 2.30 2.56 2.8545.0 (7.2)TCG 36.8336.1334.6932.6330.2227.4624.52SDT 64.9074.6684.2793.77103.17112.51121.83KW 1.26 1.53 1.77 2.01 2.26 2.53 2.8150.0 (10.0)TCG 40.8639.9438.3936.2433.5830.7127.57SDT 65.9275.6185.1894.63104.00113.28122.55KW 1.22 1.49 1.74 1.99 2.24 2.50 2.7855.0 (12.8)TCG 44.9644.0442.3540.0537.2634.1930.85SDT 66.9876.6686.1695.56104.88114.11123.33KW1.141.47 1.72 1.972.22 2.482.76Condenser Only Ratings* (Continued)SST °F (°C)CONDENSER ENTERING AIR TEMPERATURES °F (°C)55.0 (12.8)65.0 (18.3)75.0 (23.9)85.0 (29.4)95.0 (35.0)105.0 (40.6)115.0 (46.1)PA7T: Product DataManufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations.15* AHRI listing applies only to systems shown in Combination Ratings table.KW - Outdoor Unit Kilowatts Only.SDT -Saturated Temperature Leaving Compressor (°F)SST -Saturated Temperature Entering Compressor (°F/°C)TCG -Gross Cooling Capacity (1000 Btuh)30.0 (-1.1)TCG 50.2847.6845.0342.3239.5436.5933.50SDT 69.1778.4787.6496.85106.13115.37124.61KW 2.52 2.85 3.18 3.55 3.97 4.44 4.9835.0 (1.7)TCG 55.3452.5149.6746.7743.7040.4837.08SDT 70.5679.7588.8998.07107.23116.39125.54KW 2.55 2.88 3.21 3.59 4.00 4.48 5.0240.0 (4.4)TCG 60.9857.7854.7151.5348.1744.6240.90SDT 72.6681.2390.2899.36108.43117.49126.53KW 2.65 2.91 3.25 3.62 4.04 4.52 5.0745.0 (7.2)TCG 66.7763.5260.1356.6352.9649.0944.94SDT 73.9282.9191.79100.75109.71118.67127.57KW 2.65 2.96 3.29 3.66 4.08 4.56 5.1150.0 (10.0)TCG 73.0669.5865.8962.0758.0553.8049.25SDT 75.6384.6193.40102.23111.07119.90128.70KW 2.69 3.01 3.33 3.70 4.12 4.61 5.1655.0 (12.8)TCG 79.8276.0672.0567.8763.4558.7553.78SDT 77.5386.5095.10103.79112.51121.21129.87KW 2.72 3.07 3.38 3.75 4.17 4.665.2230.0 (-1.1)TCG 33.5831.4329.3527.2325.0322.5919.94SDT 64.1073.5182.9592.41101.86111.29120.67KW 1.73 1.99 2.26 2.53 2.83 3.15 3.5035.0 (1.7)TCG 37.1734.9632.7830.5328.1525.5622.71SDT 65.0274.4083.7993.23102.62112.01121.34KW 1.67 1.94 2.21 2.50 2.80 3.12 3.4840.0 (4.4)TCG 41.0738.7536.4734.0631.4828.7725.71SDT 66.0275.3484.7394.10103.45112.79122.07KW 1.62 1.89 2.17 2.46 2.76 3.09 3.4545.0 (7.2)TCG 45.2842.9040.4737.9335.2032.2328.96SDT 67.0476.4185.7295.06104.38113.64122.86KW 1.56 1.85 2.13 2.42 2.73 3.06 3.4250.0 (10.0)TCG 49.8947.4244.8142.1239.1635.9232.45SDT 68.2277.5986.8196.11105.35114.55123.72KW 1.51 1.80 2.09 2.38 2.70 3.03 3.3955.0 (12.8)TCG 55.0952.3049.5746.6743.4839.9736.20SDT 69.9678.8288.0397.26106.44115.56124.64KW1.511.762.05 2.35 2.673.003.36Condenser Only Ratings* (Continued)SST °F (°C)CONDENSER ENTERING AIR TEMPERATURES °F (°C)55.0 (12.8)65.0 (18.3)75.0 (23.9)85.0 (29.4)95.0 (35.0)105.0 (40.6)115.0 (46.1)PA7T: Product DataManufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations.16Guide Specifications GENERALSystem DescriptionOutdoor-mounted, air-cooled, split-system air conditioner unit suitable for ground or rooftop installation. Unit consists of a hermetic compressor, an air-cooled coil, propeller-type condenser fan, and a control box. Unit will discharge supply air upward as shown on contract drawings. Unit will be used in a refrigeration circuit to match up to a packaged fan coil or coil unit.Quality Assurance–Unit will be rated in accordance with the latest edition of AHRI Standard 210.–Unit will be certified for capacity and efficiency, and listed in the latest AHRI directory.–Unit construction will comply with latest edition of ANSI/ASHRAE and with NEC.–Unit will be constructed in accordance with UL standards and will carry the UL label of approval. Unit will have c-UL approval.–Unit cabinet will be capable of withstanding Federal TestMethod Standard No. 141 (Method 6061) 500-hr salt spray test.–Air-cooled condenser coils will be leak tested and pressure tested.–Unit constructed in ISO9001 approved facility.Delivery, Storage, and Handling–Unit will be shipped as single package only and is stored and handled per unit manufacturer’s recommendations.Warranty (for inclusion by specifying engineer)–U.S. and Canada only.PRODUCTSEquipment–Factory assembled, single piece, air-cooled air conditioner unit.Contained within the unit enclosure is all factory wiring, piping,controls, compressor, refrigerant charge R-410A, and special features required prior to field start-up.Unit Cabinet –Unit cabinet will be constructed of galvanized steel, bonderized,and coated with pre-paint.FansCondenser fan will be direct-drive propeller type, discharging air upward.–Condenser fan motors will be totally enclosed, 1-phase type with class B insulation and permanently lubricated bearings. Shafts will be corrosion resistant.–Fan blades will be statically and dynamically balanced.–Condenser fan openings will be equipped with coated steel wire safety guards.Air-cooled, split-system air conditionerPA7T2 to 5 nominal tonsCompressor–Compressor will be hermetically sealed.–Compressor will be mounted on rubber vibration isolators.Condenser Coil–Condenser coil will be air cooled.–Coil will be constructed of aluminum fins mechanically bonded to copper or aluminum tubes which are then cleaned, dehydrated, and sealed. Refrigeration Components–Refrigeration circuit components will include liquid-line shutoff valve with sweat connections, vapor-line shutoff valve with sweat connections, system charge of R-410A, refrigerant, and compressor oil.–Unit will be shipped with filter drier for R-410A, refrigerant.Operating Characteristics–The capacity of the unit will meet or exceed _____ Btuh at a suction temperature of _____ _F/_C. The power consumption at full load will not exceed _____ kW.–Combination of the unit and the evaporator or fan coil unit will have a total net cooling capacity of _____ Btuh or greater at conditions of _____ CFM entering air temperature at the evaporator at _____ _F/_C wet bulb and _____ _F/_C dry bulb, and air entering the unit at _____ _F/_C.–The system will have a SEER of _____ Btuh/watt or greater at DOE conditions.Electrical Requirements–Nominal unit electrical characteristics will be _____ v, single phase, 60 hz. The unit will be capable of satisfactory operation within voltage limits of _____ v to _____ v.–Unit electrical power will be single point connection.–Control circuit will be 24v.Special Features–Refer to section of this literature identifying accessories and descriptions for specific features and available enhancements.PA7T: Product DataManufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations.17System Design Summary1.Intended for outdoor installation with free air inlet and outlet. Outdoor fan external static pressure available is less than 0.01-in. wc.2.Minimum outdoor operating air temperature without low-ambient operation accessory is 55_F (12.8_C).3.The maximum outdoor operating ambient in cooling mode is 125_F (51.67_C) when operating voltage is 230v.4.For reliable operation, unit should be level in all horizontal planes.5.For interconnecting refrigerant tube lengths greater than 80 ft (23.4 m) and/or elevation differences between indoor and outdoor units greater than 20 ft (6.1 m), consult Residential Piping and Longline Guideline and Service Manual available from equipment distributor.6.If any refrigerant tubing is buried, provide a 6 in. (152.4 mm) vertical rise to the valve connections at the unit. Refrigerant tubing lengths up to 36in. (914.4 mm) may be buried without further consideration. Do not bury refrigerant lines longer than 36 in. (914.4 mm).e only copper wire for electric connection at unit. Aluminum and clad aluminum are not acceptable for the type of connector provided.8.Do not apply capillary tube indoor coils to these units.9.Factory-supplied filter drier must be installed.。