电热带安装操作手册

电伴热安装与操作安装的准备:1）所有伴热电缆均须进行电路连续性和绝缘性能的测试，不符合规定的不能使用。

2）电气设备和控制设备均须进行外观检查，有变形、有裂纹，器件不全又无法修复的，不能使用。

3）安装前，应先按照电件热系统图，逐一核对管道编号，确认无误后，才能进行安装。

4）没有产品标记，或标记模糊不清，无法辨认的产品，不能安装。

5）电伴热系统安装前，被伴热管道必须全部施工完毕，并经水压试验（或气密试验）检查合格。

第一章:温控伴热电缆的安装与测试（一）设计图（二）施工前应有一份完整的设计图,图中应包括以下各项资料:（三）1、线路编号，供电点用长方格表示。

（四）2、线路所需电热带型号及长度。

（单位：米）（五）3、每米管道长度所需电热带长度（单位：米）即缠绕系数。

（六）4、每个阀门所需用电热带长度。

（单位：米）（七）5、伴热系统配套材料附件清单。

（八）6、温控系统配件清单。

7、施工时所需材料清单。

8、设计考虑参数和所采用保温材料规格。

（二）施工前准备工作（A）管道系统1、管道系统与配备都已施工完毕。

2、防锈防腐涂层已干透。

3、管道系统施工规范与设计图中所示一致。

4、锉去所有毛刺和利角。

（B）电热带和配件1、电热带表面有否损破。

2、电热带的绝缘性能良好（要求用摇表在1000VDC测试时绝缘电阻为≥20MΩ）。

3、电热带与所有配件的型号与设计要求一致。

（C）现场准备1、将一卷电热带与卷筒放置于一支架上，并放置在线路其中一端附近。

2、沿管道布电热带，并避免：*将电热带放置于毛刺和利角上。

*用力拉扯电热带。

*脚踏或重物放置电热带上。

（三）单根电热带施工法1、玻璃纤维压敏胶带或铝胶带每隔约50Cm处将电热带固定于管道上。

2、平敷时尽可能将电热带附在管道的下45度侧方。

3、在线路的第一供电点和尾端各预留1m长的电热带。

4、按设计图所示[缠绕系数]布线（系数为整数应平敷以利减少接点）。

5、所有散热体（如支架、阀门、法兰等）应按设计图要求预留所需电热带长度，将此段电热带缠绕于散热主体上并固定。

【关键字】精品电热带使用安装注意事项太阳能热水器作为一种节能、环保的家用电器已逐渐被老百姓所接受，先是在南方广泛使用，以迅猛的势头向北方发展。

特别是今年国家为促进太阳能热水器在农村的普及应用，改善农民生活质量，实行“太阳能热水器家电下乡”，加快了太阳能热水器推广的步伐。

纵观全国的太阳能热水器市场，东北地区以她特有的地理环境和气候因素，也成了各大生产销售商家的必争之地。

以“皇明”、“清华阳光”、“力诺瑞特”等大中型厂家为主导，东北地区也已形成了几百个品牌太阳能热水器生产及经销企业。

也随着一些颇具实力的配件经销商的推波助澜，相信东北的太阳能热水器市场肯定拥有更加广阔的发展天地。

因为东北的独特气候，在安装太阳能的同时，必需配套一些管道保温配件，如：保温棉、电伴热带······只有配备了这些保温、化冻设施，东北地区的用户才能真正常年使用太阳能热水器。

同时东北市场也成了各配件厂家的香饽饽。

随着市场的发展，客户对伴热带的需求量很大，市面上出现了很多品牌的伴热带。

一些厂家为谋求短期的利益，不按照国家相关标准生产，粗制滥造，擅自减少生产工序，降低原材料使用标准，以低价位投放市场，再加上安装人员技术的不规范、不熟练，这几年在东北地区出现了不少的着火事故。

轻者烧坏上下水管、保温棉，重者火烧连营、水漫金山，给用户造成很大的财产及经济损失，也给经销商带来了很大的尴尬和委屈。

伴热带全称自限温（自控温）电伴热带，它是在两根平行导线中间充填PTC高分子导电塑料作芯带，外绝缘以高密度PE材料挤塑成型。

PTC效应即是正温度系数效应，它能够随着温度的上升，电阻增加，功率减少；温度下降时，电阻减少，功率增大，并具有记忆功能。

鉴于这种情况，我们可以总结它的使用特点：要求启动电流低、升温迅速并达到温度要求、产品材质好抗拉，并严格杜绝水和水汽的渗入。

在这几年中，东北太阳能热水器出现的很多的质量问题，也有不少是伴热带惹的祸。

电热带（电伴热带）生产工艺及操作规程高分子聚合物电热带化学法工艺流程捏合—→造粒—→线芯—→水煮—→过模—→烘干—→护套—→检测—→编织—→┃──光板型成品电检—→成品┃──编织型成品┃──加强型成品产品简介一、产品名称：自限温电热带或自控温伴热电缆二、基本结构：三、格型号：1、光板型 2、编织型3、加强型1、低温型2、中温型3、高温型四、主要用途：电热带的不同型号可广泛应用于储存输送油、水、气等介质的管罐、泵阀、仪表、槽池、房屋地热等处的保温、伴热、加热等。

五、主要优点：电热带的不同型号具有防冻凝热传高效。

安全阻燃，节能降耗，保绿色运行，施工简便，可远程自动化监控等优点。

捏合工序一、设备简介1、高速捏合机NSF—100型（一台）作用：高速捏合物料。

2、15Kg电字称（一台）作用：称物料。

3、物理天平（一台）作用：称化学助剂。

4、玻璃量具（一套）作用：称量化学试剂。

5、物理烘干箱（一台）作用：烘干物料。

6、不锈钢托盘（两个）作用：接装散凉物料。

7、连体防护服及防毒面具（三套）二、生产工艺要求：1、准备捏合的物料需经过预处理。

即复合TH和高分子树脂应在60℃±5的物理干燥箱内，干燥48小时以上，水份含量不大于1%冷却后应立即投入使用。

否则重新干燥。

2、高分子树脂要通过分目筛，用电子称精确称料，配比按100：X并根据线芯测试情况反馈调整。

四、开机生产1、开机前应检查设备各部件是否正常，锅体是否清洁电路是否正常，传动是否正常。

2、升温打开电热开关，设定温度。

注意电流表、温控表温度升至设定值15分钟后，可以投料开机生产。

3、生产时称好物料并配比好，拧紧放料口，打开锅盖投入物料，开传动电机，开始捏合。

4、捏合温度大约在120℃±1时间15±5分钟每锅次温度都有差异，并受气候环境温度影响，因此必须作好工作记录，以便找出规律。

5、投料过程中要严格控制物料和化学助剂的损失保证每一锅跑飞基本一至。

-20Installation Instructions25NOTE:Read the entire instruction manual before starting theinstallation.SAFETY CONSIDERATIONSInstallation and servicing of this equipment can be hazardous due tomechanical and electrical components.Only trained and qualifiedpersonnel should install,repair,or service this equipment.Untrained personnel can perform basic maintenance functions suchas cleaning and replacing air filters.All other operations must beperformed by trained service personnel.When working on thisequipment,observe precautions in the literature,on tags,and on la-bels attached to or shipped with the unit and other safety precautionsthat may apply.Follow all safety codes.Installation must be in compliance with lo-cal and national building codes.Wear safety glasses,protectiveclothing,and work gloves.Have fire extinguisher available.Readthese instructions thoroughly and follow all warnings or cautionsincluded in literature and attached to the unit.Recognize safety information.This is the safety--alertsymbol.When you see this symbol on the unit and in instructions or manuals, be alert to the potential for personal injury.Understand these signal words;DANGER,WARNING,and CAUTION.These words are used with the safety--alert symbol.DANGER identifies the most se-rious hazards which will result in severe personal injury or death. WARNING signifies hazards which could result in personal injury or death.CAUTION is used to identify unsafe practices which may result in minor personal injury or product and property damage. NOTE is used to highlight suggestions which will result in en-hanced installation,reliability,or operation.Follow all safety codes.Wear safety glasses and work gloves.Have a fire extinguisher available.Before proceeding with heater installation,inspect thoroughly for shipping damage.Notify shipper immediately if any damage is found.Clean all dirt,dust and moisture from heater package.Check for proper clearances of live parts,between phases and to ground. Make sure that all required barriers are in place.Check conductors run in multiple to insure that they are properly wired.Refer to unit installation instructions for complete unit installation details.The minimum air quantity for safe electric heater operation is automati-cally set by the unit fan control.DESCRIPTION AND USAGEThese heaters are comprised of a single heater and control module located in the unit control box.Heater models are provided with single--point electrical connections for powering both the heater and the unit.These heaters are intended for use only in SPP units as noted in Tables1and2.INSTALLATIONHEATER INSTALLATION1.Open all electrical disconnects and install lock--out tagbefore beginning any installation or service work.2.Check for proper equipment model number from list inTables1and2.3.Verify that unit duct work is installed per base unitinstructions.4.Remove unit access panel to heater compartment(See Fig.1).5.Locate and remove the heater access cover plate inside unitaccess panel(See Fig.2).Save screws.6.Remove electric heater from the packaging.7.Install heater,sliding assembly carefully through accesshole.Ensure that mounting holes of heater align withmounting holes on the unit.Secure heater assembly withscrews provided.8.Dress wires with wire ties provided.A06133Fig.1--Unit AccessPanelVoltage A06134Fig.2--Unit Control BoxELECTRICAL CONNECTION1.Verify all electrical disconnects are open and lock--out tag(s)are installed before beginning any installation or service work.2.All electrical connections,wire sizes and type of conduit shall meet the National Electric Code and State and Local Codes.Main power supply,minimum wire sizes,circuits,fusing,etc.are shown on schematic wiring diagrams.NOTE:Use minimum 75°C copper wire only.3.Refer to base unit instructions for recommended wiring procedures.4.Connect low voltage wires as shown in unit schematic diagrams.Low voltage wires from heater control terminate in a harness plug;the mating 5pin connector is located on the control board found at the bottom of the control box (See Fig.2and 3).5.Connect field power wiring as shown in unit wiring diagram (See Fig.6thru 9).All connections should be made inside the unit and comply with the National Electric Code and State and Local Codes.Heaters with factory installed fuses may be installed on a branch circuit protected by either a fuse or circuit breaker.For all other heaters,the branch circuit must be protected by a fuse or circuit breaker supplied by others.6.Make all high voltage wire splice connections inside the unit control e splice connectors provided.Properly insulate connectors.Separate all wires from incoming power leads.7.Be sure that all electrical terminal connections,clamps,screws,etc.are tight before proceeding.8.Check wiring diagram supplied with heater for specific connections and information (See Fig.10thru 25).9.Check operation as described in Start--Up section.Low A06135Fig.3--Unit Control BoardSTART--UP1.Refer to base unit installation instructions as required.2.Check for loose terminal connections.3.Check that all fuse and circuit breaker short circuitinterrupting ratings are adequate.4.Turn on unit and heater power.ing the User Interface(UI),enter Electric HeatCHECKOUT mode.(See UI installation instructions formore detailed information.)6.Check operation of heater.7.Airflow across the heater is automatically determined by theunit fan control.Heater identification is accomplished by useof the Identifier Resistor(IDR)provided as a part of the lowvoltage harness.(See Troubleshooting for additionalinformation.)8.Any modifications or repairs to this equipment withoutwritten permission from the factory will be done at theinstaller’s own risk and expense.TROUBLESHOOTING1.Fuses--Malfunction will interrupt power to the unit.Checkfor cause of failure,replace fuses.2.Limit Switch--Malfunction prevents heating element(s)from being energized.Replace switch if malfunction occurs.3.Contactor--Malfunction will not allow heater to energize.Replace faulty contactor.Do not attempt to replace coil ordress contacts.4.Control Faults--See Status Code26and Status Code36Below.STATUS CODE26,INV ALID HEATER SIZEOn initial power--up,unit control will write into memory electric heater size as read from heater if heater is provided with Identifier Resistor(IDR).Heater size must be valid for combination of indoor and outdoor components installed.Unit control will read IDR value connected to pins1and2of heater harness connector.If no resistor is found,system User Interface will prompt installer to verify that no heater is installed.Verifying that this is correct will establish that the unit is operating without an electric heater accessory.Upon choosing negative option,installer will be prompted to select heater size installed from a list of valid heater sizes for unit size installed. If heater ID resistor value read is invalid,Status Code26will be displayed on STATUS LED.If heater installed is equipped with a resistor connected to pins1and 2of heater harness connector and status code26is displayed on STATUS LED:1.Check wiring harness connections to be sure connections aresecure.2.If symptoms persist,disconnect wiring harness at unitcontrol board and check for a resistance value greater than5000ohms.3.Check for proper wiring of resistor assembly.4.Make sure heater size installed is an approved size for unitand size installed.NOTE:Unit control will not operate electric heater until this Status Code is resolved.If the heater size is set through the User Interface, the heater will be operated as a single stage heater.If staging is desired,the IDR value must be read in by the unit control. STATUS CODE36,HEATER OUTPUT NOT SENSED WHEN ENERGIZEDUnit control is provided with circuitry to detect presence of a24--vac signal on electric heater stage1and stage2outputs.If unit control energizes either heater stage and does not detect the 24--vac signal on output,Status Code36will be displayed on the STATUS LED,unit control will continue to energize heater output(s)and adjust blower operation to a safe airflow level for energized electric heat stage(s).To find the fault:1.Check for24--vac on heater stage outputs.Unit control orsensing circuit may be bad.NOTE:It may be useful as an electric heater troubleshooting procedure to disconnect the system communications to force Status Code16enabling of emergency heat mode.It is difficult to know which heater output is energized or not energized in normal operation.When unit is operated in emergency heat mode using electric heaters,both outputs are energized and de--energized together.Terminal strip inputs to control can then be connected R to W to turn on both electric heat outputs.Heater output sensing circuits can then be checked to resolve Status Code36or37 problems.PACKAGE CONTENTSELECTRIC HEATER PACKAGE CONTENTS1.Heater assembly.2.UPC heater label.3.Installation Instructions.4.Identification label.5.Schematic on lid door for all fused units.6.Schematicon sticker to be placed inside unit panel for non--fused units(See Fig.5)7.Wire connectors(3).8.Wire tires--6”(5).9.Screws#10A(5).10.Wire tie clamps(2)--Fused models only.Table 1—50CE /704C Packaged Air ConditionerField Installed Electric HeatersODS CATALOG NOMINAL CAPACITY USED WITH SIZES ORDERING NO.(kW)FUSEDSTAGES243036424860ELECTRIC HEATERS (208/230—SINGLE PHASE —60Hz)CPHEATER080A00 3.8/5.0NO 1X X X X X X CPHEATER082A00 5.4/7.2NO 1X X X X X X CPHEATER084A007.5/10.0NO 1XX X X X X CPHEATER086A0011.3/15.0YES 2XXX X X CPHEATER088A0015.0/20.0YES2XXX208/230--THREE PHASE --60HzCPHEATER090A00 3.8/5.0NO 1X X X X CPHEATER091A007.5/10.0NO 1X X X X CPHEATER093A0011.3/15.0NO 2XX X X CPHEATER095A0015.0/20.0YES2XXXTable 2—50CR /604C Packaged Heat PumpField Installed Electric HeatersODSCATALOG NOMINAL CAPACITY USED WITH SIZES ORDERING NO.(kW)FUSEDSTAGES243036424860ELECTRIC HEATERS (208/230—SINGLE PHASE —60Hz)CPHEATER080A00 3.8/5.0NO 1XXXXCPHEATER081A00 3.8/5.0YES 1X X CPHEATER083A00 5.4/7.2YES 1X X X X X X CPHEATER085A007.5/10.0YES 1XXX X X X CPHEATER087A0011.3/15.0YES 2XX X X CPHEATER089A0015.0/20.0YES2XXX208/230--THREE PHASE --60HzCPHEATER090A00 3.8/5.0NO 1X X X XCPHEATER091A007.5/10.0NO 1XXXCPHEATER092A007.5/10.0YES 1XCPHEATER094A0011.3/15.0YES 2XX X X CPHEATER095A0015.0/20.0YES2XXXHeater Fuse BlockField WireConnection Heater DoorCompressor YAttach Heaterwith 5 ScrewsDoor LatchLow Voltage WiringBrown, White, VioletGroung LugLocationC01041Fig.4--Heater Control BoxHeaterSchematicHeater DoorShown ClosedC01042Fig.5--Schematic LocationA05304Fig.6--Wiring Schematics--Heat Pump SinglePhaseA05259 Fig.7--Wiring Schematics--Heat Pump ThreePhaseA06126Fig.8--Wiring Schematics--Air Conditioner SinglePhaseA06127 Fig.9--Wiring Schematics--Air Conditioner ThreePhaseA06136Fig.10--CPHEATER080A00A06137Fig.11--CPHEATER081A00A06138 Fig.12--CPHEATER082A00A06139 Fig.13--CPHEATER083A00A06140Fig.14--CPHEATER084A00A06141Fig.15--CPHEATER085A00A06142 Fig.16--CPHEATER086A00A06143 Fig.17--CPHEATER087A00A06144Fig.18--CPHEATER088A00A06145Fig.19--CPHEATER089A00A06146 Fig.20--CPHEATER090A00A06147 Fig.21--CPHEATER091A00A06148Fig.22--CPHEATER092A00A06149Fig.23--CPHEATER093A00A06150 Fig.24--CPHEATER094A00A06151 Fig.25--CPHEATER095A00Copyright2006CAC/BDP.S7310W.Morris St.S Indianapolis,IN46231Manufacturer reserves the right to change,at any time,specifications and designs without notice and without obligations.Catalog No:IIK604C---24---1 Replaces:NewPrinted in U.S.A.edition date:03/06。

电伴热带安装与使用说明书精选文档TTMS system office room 【TTMS16H-TTMS2A-TTMS8Q8-电伴热安装与操作安装的准备:1）所有伴热电缆均须进行电路连续性和绝缘性能的测试，不符合规定的不能使用。

2）电气设备和控制设备均须进行外观检查，有变形、有裂纹，器件不全又无法修复的，不能使用。

3）安装前，应先按照电件热系统图，逐一核对管道编号，确认无误后，才能进行安装。

4）没有产品标记，或标记模糊不清，无法辨认的产品，不能安装。

5）电伴热系统安装前，被伴热管道必须全部施工完毕，并经水压试验（或气密试验）检查合格。

第一章:温控伴热电缆的安装与测试（一）设计图（二）施工前应有一份完整的设计图,图中应包括以下各项资料:（三）1、线路编号，供电点用长方格表示。

（四）2、线路所需电热带型号及长度。

（单位：米）（五）3、每米管道长度所需电热带长度（单位：米）即缠绕系数。

（六）4、每个阀门所需用电热带长度。

（单位：米）（七）5、伴热系统配套材料附件清单。

（八）6、温控系统配件清单。

7、施工时所需材料清单。

8、设计考虑参数和所采用保温材料规格。

（二）施工前准备工作（A）管道系统1、管道系统与配备都已施工完毕。

2、防锈防腐涂层已干透。

3、管道系统施工规范与设计图中所示一致。

4、锉去所有毛刺和利角。

（B）电热带和配件1、电热带表面有否损破。

2、电热带的绝缘性能良好（要求用摇表在1000VDC测试时绝缘电阻为≥20MΩ）。

3、电热带与所有配件的型号与设计要求一致。

（C）现场准备1、将一卷电热带与卷筒放置于一支架上，并放置在线路其中一端附近。

2、沿管道布电热带，并避免：*将电热带放置于毛刺和利角上。

*用力拉扯电热带。

*脚踏或重物放置电热带上。

（三）单根电热带施工法1、玻璃纤维压敏胶带或铝胶带每隔约50Cm处将电热带固定于管道上。

2、平敷时尽可能将电热带附在管道的下45度侧方。

3、在线路的第一供电点和尾端各预留1m长的电热带。

ELECTRIC FIREPLACE INSERTINSTALLATION AND OWNER’S MANUALSmall Fireplace Insert (38” Wide) 98501001Medium Fireplace Insert (40” Wide) 98501002Large Fireplace Insert (42” Wide) 98501003Keep this manual for future reference.SAFETY INFORMATIONWhen using electrical heaters, basic precautions, like the ones listed below, should always be followed in order to reduce the risk of fire, electric shock and injury.1. Read all instructions before using this heater.2. Keep combustible materials, such as furniture, pillows, bedding, papers, clothes and curtains at least 3 feet from the front of the heater; keep them away from sides and rear as well.3. Always unplug heater when it’s not in use.4. Do not operate the fireplace insert if it has a damaged cord or plug, after it has malfunctioned, or if the unit has been dropped or damaged in any way.5. Do not use the heater outdoors.6. This heater is not intended for use in bathrooms, laundry areas and similar indoor locations. Never place the heater where it may fall into a bathtub or other water containers.7. Do not run the cord under carpeting. Do not cover the cord with throw rugs, runners or anything else. Arrange the cord away from traffic areas where it could be tripped over.8. To disconnect the heater, turn the controls to "OFF" before removing the plug from the outlet.9. Do not insert or allow foreign objects to enter any ventilation or exhaust opening, as this may cause an electric shock, fire or damage to the heater.10. To prevent a possible fire, do not block air intakes in any manner.11. A heater has hot or sparking parts inside. Do not use it in areas where gasoline, paint or flammableliquids are used or stored.12. Use this heater only as described in this manual. Any other use not recommended by the manufacturer may cause fire, electric shock or injury to persons.13. Avoid the use of an extension cord because the extension cord may overheat and cause a fire. If you have to use an extension cord, the cord should be No. 14 AWG minimum size and rated not less than 1875 WATTS.14. Always use a properly grounded, protected (fuse or circuit breaker), and polarized outlet.15. Always use ground fault protection where it is required by electrical codes.16. Always disconnect the power before performing any cleaning, maintenance or relocation of the heater.17. To prevent a possible fire, do not burn wood or other materials in this heater.18 To prevent electric shock or fire, always use a certified electrician, should new circuits or outletsbe required.19. When transporting or storing the heater, keep it in a dry place, free from excessive vibration.LISTING APPROVALSThis heater has been tested in accordance with the CSA Standards for fixed and location-dedicated electric room heaters in the United States. All components are UL or CSA safety certified.Voltage: 120 AC,Hz: 60Watts: 1500Amps: 15Note: This heater must be electrically wired and grounded in accordance with local codes or, in the absence of local codes, with National Electric Code.Medium Fireplace Insert (40” Wide) 98501002LOCATING THE FIREPLACE INSERTHeater must be placed so it remains level (use included level to verify). Leveling bolts are provided on the base of the fireplace insert to insure proper leveling.WARNING: RISK OF FIRE. MAINTAIN ALL SPECIFIED CLEARANCES TO COMBUSTIBLES. FAILURE TO COMPLY WITH THESEINSTRUCTIONS MAY CAUSE A FIRE OR CAUSE THE APPLIANCE TO OVERHEAT. ENSURE ALL CLEARANCES (I.E. BACK, SIDE, TOP , VENT MANTEL, FRONT, ETC.) ARE CLEARLY MAINTAINED.APPLIANCE GRILLS (VENTS) LOCATED ON THE FRONT AND BACK OF THIS ELECTRIC APPLIANCE CANNOT IN ANY WAY BE COVERED AS IT MAY CREATE A FIRE HAZARD.WHEN USING PAINT OR LACQUER TO FINISH THE AREA ABOVE THE INSERT, THE PAINT OR LACQUER MUST BE HEAT RESISTANT TO PREVENT DISCOLORATION.WARNING: Never locate this heater where it may fall into a bathtub orCLEARANCES WHEN BUILT-INUNPACKING AND TESTING THE FIREPLACE INSERTCarefully remove the fireplace insert from the box. Remove the packing screws from both sides of the insert (see illustration to the right). Prior to installing the fireplace insert, plug the unit into a 120-volt grounded outlet and test operation. Test all aspects of its operation (manual switches, remote, displaycharacteristics and heater) to make sure all components operate correctly.The fireplace insert may be placed within a framed enclosure that is level, dry, and capable of supporting the weight of the appliance and front glass. It may be placed directly on wood or a non-combustible surface (not on linoleum or carpet). The minimum clearance from the top of the appliance to a mantel (combustible or non-combustible) is 2" (50.8mm). The sides and back must maintain 1" (25.4mm)clearance to any material. The top must maintain a 3/8" (10mm) clearance to any material.(combustible or non-combustible)INSTALLATIONCAUTION: The unit's power supply cord must be connected to a properly grounded and protected 120-volt outlet. Always use ground fault protection where required by the electrical code.WARNING - RISK OF FIRE! To prevent a possible fire, do not block the grills, louvers, or air openings on the fireplace insert in any manner.WARNING - RISK OF FIRE! The power cord must not be pinched or placed against a sharp edge. Secure the cord to avoid tripping or snagging thus reducing the risk of fire, electric shock or personal injury. Do not run the cord under carpeting. Do not cover the cord with throw rugs, runners or similar items. Arrange the cord away from traffic areas where it could be tripped over.Select a suitable location that is not susceptible to moisture and is away from drapes, furniture and high traffic areas. Note: Follow all national and local electrical codes.INSTALLATION OVERVIEW – MASONRY FIREPLACES HINT:Close and seal the dampermay be placed within the fireplace. Do not place it abovethe fireplace insert.INSTALLATION OVERVIEW – ZERO-CLEARANCE (METAL) FIREPLACESHINT:HINT:1", place shims (plywood, tile, etc.) under the leveling bolts to provide adequate leveling.receptacle may be placed within the fireplace. Do not place it above the fireplace insert.OPTIONAL DECORATIVE INTERIORSThis insert is shipped with an under-lit log pre-installed. Glowing embers are also included with the fireplace insert if you want a different appearance.Glowing EmbersRemoving The LogThe under-lit log is shipped in place. On newer units, the log has tabs on each side that hold it in place.RemoveInstalling the Glowing EmbersPour the glowing embers onto the tray as shown below. Feel free to use the combination of glowing embers you find most appealing.OrangePlatinumMixedthe black interior side panel (or carefully remove the tabs) to remove the log set. This is done by removing the two screws holding the panel in place.OPERATING INSTRUCTIONSREMOVING THE SURROUND GLASSBefore removing the surround glass, make sure to have a suitable location to place the surround glass once it is removed. Do not place the glass on sharp or uneven areas that may chip or damage the tempered glass. Use both hands to lift the surround glass directly up. The hooks on the glass will disengage from the pins that protrude from the side of the insert.REMOTE CONTROL OPERATION1. For the remote to function make sure the heater is plugged in and main power switch is turned on.Note.The remote control requires 2 AA batteries (not included).Note: The heater may release a slight odor the first time it is turned on. This is normal. The heating elements inside the heater will burn off any accumulated oils or dust during initial heating. This may also occur when dust accumulates on the heating elements over periods of non-use.2. When operating the remote make sure to point the remote at the center of the fireplace insert. Each time you pressa button on the remote the LED indicator on the top right of the remote should blink and the fireplace insert will “BEEP”. If the LED fails to blink check the batteries. It takes up to one second for the fireplace insert to respond to the transmitter. DO NOT PRESS THE BUTTONS MORE THAN ONCE within two seconds. This allows the fireplace insert to respond to the remote.3. Power on button: The power – on button at top left corner of the remote is the main ON/ OFF power button.If you turn the fireplace insert OFF, then ON, the fireplace insert will return to its last heater and display settings.4. Flame Power On button ” DISPLAY ON OFF”: This button controls both the ember and flame effect. Once theflame effect is ON use the + and – buttons as explained below to adjust the flame brightness as desired. Press this button again to turn OFF the flame effect.a. The – or + buttons control the brightness of EMBER.To increase the brightness of ember bed, press and release the + button. Each time you press this button the brightness will increase small amount, until the maximum is reached.To decrease the brightness of ember bed, press and release the – button. Each time you press this button the brightness will decrease a small amount, until the minimum brightness is reached.b. The FLAME INTENSITY– or + buttons control the brightness of FLAME.To increase the brightness / flame Intensity, press and release the + button. Each time you press this button the brightness will increase by a small amount, until the maximum is reached.To decrease the brightness / flame Intensity, press and release the – button . Each time you press this button the brightness will decrease by small amount, unitl the minimum brightness is reached. You can mix the ember and the flame to create a realistic flame effect.5. Heater " " button: Press this button to turn the heater ON. The heater will always start at high heat setting 1500W. To turn the heater off press this button again.HIGH button: Press the high button to switch the heater to high heat setting 1500W.LOW button: Press the low button to switch the heater to LOW heat setting 750W.TEMP button: Press the TEMP. button to switch the heater to AUTO mode. See page 15 for details.6. To turn off the heater unit completely press thebutton once.Note: The remote control must be within about 20 feet (6 meters) of thefireplace insert and not too far off to either side.Important! If the flame does not activate after the POWER ON/OFF button is pressed, press the DISPLAY ON/OFF button to activate the flame. If the flame does not appear, press thePOWER ON/OFF button again.WARNING: Before undertaking maintenance unplug the fireplace insert.ON/OFFDIRECT OPERATION1. Power ON/OFF switch2. Heat control button3. Flame control button4. HEATER LED5. POWER LEDPlug the heater into a suitable outlet.1) “Power ON/OFF”Set this switch to position I to turn the product ON. Setting it to O to turn the product OFF. The POWER LED will be lit when the fireplace insert is on.2) “Heat control button”Press the HEAT button repeatedly to set the heater to the desired heat set. The HEATER LED will indicate the current setting for the heater as shown below:HEATER LED = Red = 1500W HEAT OUTPUT HEATER LED = Blue = 750W HEAT OUTPUT HEATER LED = Purple = AUTO MODEAuto ModeIn this mode the heater will automatically turn on and off. When the room temperature drops below 71° F (22° C) the heater will turn on to the high heat setting (1500 watt). When the room temperature is between 71° and 77° F (22-25° C) the heater output will switch to the low heat setting (750W). When the room temperature goes above 77° F (25° C) the heater will turn off. 3) “Flame control button”Press "Flame" button to adjust the flame intensity and ember bed brightness. Press the "FLAME" control button to cycle through LO, MED, HI and OFF.CLEANING AND MAINTENANCEbefore performing any cleaning, maintenance or relocation. Turn theFRONT GLASS1. Remove dust by buffing lightly with a clean dry cloth.2. To remove fingerprints or other marks, the glass can be cleaned with a damp cloth using a good quality household glass cleaner. The glass should be completely dried with a lint free cloth or paper towel.3. In the event of glass breakage, vacuum all remaining glass pieces with a shop vac. DO NOT VACUUM WHILE THE PIECES ARE HOT. Replace glass only with replacement parts made specifically for this heater. Never substitute material.REPLACEMENT PARTSREF NO PART NO. DESCRIPTION REMARK1121456791012138 HEATER ASSEMBLY 250-02868CIRCULT BOART 250-028692REMOTE RECEIVER 250-0287033W LED ASSEMBLY 250-028714LED STRIP FOR FLAME 250-028725LED STRIP FOR FLAME 250-028736LED STRIP FOR LOG 250-028747LED STRIP FOR LOG 250-028758LED STRIP FOR EMBER 250-028769LED STRIP FOR EMBER 250-0287710REMOTE 250-0287811FLAME MOTOR 250-0289712SWITCH 250-028801338 INS LOG 250-028811440 INS LOG 250-0288242 INS LOG250-02883TROUBLE SHOOTING OBSERVED PROBLEM POSSIBLE CAUSE REMEDYFireplace insert turns off and will not turn on Fireplace insert has overheatedand safety device has causedthermal switch to disconnect orhome circuit breaker has openedReset switch by turning mainpower switch off and waiting fiveminutes, then turning it back onLog set and/or ember is dark Wiring is loose Inspect wiring for looseconnections and repair orreplace if necessaryFlame motor is defective Call a qualified servicetechnicianRemote control does not work Low BatteriesPower switch is in OFF position Replace AA batteries in remote controlTurn on the main power switchHeater does not provide heat when turned on Thermal switch has beentripped.Circuit breaker has been trippedTurn the unit off and unplug theunit for five minutes. Plug back inand turn the unit on. If plug cannot be reached, turn off the circuitbreaker that supplies electricity tothe unit .Wait five minutes then flipcircuit breaker back on.before performing any cleaning, maintenance or relocation. Turn the Flame effect is not moving orworking abnormally1 YEAR LIMITED WARRANTYRegister your TRAVIS INDUSTRIES, INC. Limited 1 Year Warranty online at . TRAVIS INDUSTRIES, INC. warrants this electricappliance (appliance is defined as the equipment manufactured by TRAVIS INDUSTRIES,INC.) to be defect-free in material and workmanship to the originalpurchaser from the date of purchase as follows:Check with your dealer in advance for any costs to you when arranging a warranty call.Mileage or service charges are not covered by this warranty. This charge can vary from store to store.CONDITIONS & EXCLUSIONS1. This new electric appliance must be installed by aTRAVIS INDUSTRIES, INC. dealer or a qualified electrician. It must be installed, operated, and maintained atall times in accordance with the instructions in the Owner’s Manual. Any alteration, willful abuse, accident, neglect, or misuse of the product shall nullify this warranty.2. This warranty is nontransferable, and is made to the ORIGINAL purchaser, provided that the purchase was made through an authorized TRAVIS dealer.3. Discoloration and some minor expansion, contraction, or movement of certain parts and resulting noise, is normal and not a defect and, therefore, notcovered under warranty. The installer must ensure the appliance is operating per the instructions at the time of installation.4. Travis Industries will not be responsible for inadequate performance caused by environmental conditions such as mechanical systems such as furnaces,fans, clothes dryers, etc.5. This Warranty is void if:a. The unit has been operated in atmospheres contaminated by chlorine, fluorine or other damaging chemicals.b. The unit is subject to submersion in water or prolonged periods of dampness or condensation.c. Any damage to the unit due to water, or weather damage.6. Exclusions to this 1 Year Warranty include: injury, loss of use, damage, failure to function due to accident, negligence, misuse, improper installation,alteration or adjustment of the manufacturer's settings of components, lack of proper and regular maintenance, damage incurred while the appliance is intransit, alteration, or act of God.7. This 1 Year warranty excludes damage caused by normal wear and tear, such as paint discoloration or chipping, worn or torn wiring, etc. Also excludedis damage to the unit caused by abuse, improper installation, modification of the unit.8. Damage to the reflective surfaces (i.e. mirror) caused by fingerprints, scratches, melted items, or other external sources from the use of cleaners other thanmild soap and water is not covered in this warranty.9. TRAVIS INDUSTRIES, INC. is free of liability for any damages caused by the appliance, as well as inconvenience expenses and materials. Incidental orconsequential damages are not covered by this warranty. In some states, the exclusion of incidental or consequential damage may not apply.10. This warranty does not cover any loss or damage incurred by the use or removal of any component or apparatus to or from the electric appliance without theexpress written permission of TRAVIS INDUSTRIES, INC. and bearing a TRAVIS INDUSTRIES, INC. label of approval.11. Any statement or representation of TRAVIS products and their performance contained in TRAVIS advertising, packaging literature, or printed material is notpart of this 1 year warranty.12. This warranty is automatically voided if the appliance’s serial number has been removed or altered in any way. If the appliance is used for commercialpurposes, it is excluded from this warranty.13. No dealer, distributor, or similar person has the authority to represent or warrant TRAVIS products beyond the terms contained within this warranty.TRAVIS INDUSTRIES, INC. assumes no liability for such warranties or representations.14.TRAVIS INDUSTRIES,INC. will not cover the cost of the removal or re-installation of hearths, facing, mantels, or other components.15. If for any reason any section of this warranty is declared invalid, the balance of the warranty remains in effect and all other clauses shall remain in effect.16. THIS 1 YEAR WARRANTY IS THE ONLY WARRANTY SUPPLIED BY TRAVIS INDUSTRIES, INC., THE MANUFACTURER OF THE APPLIANCE. ALLOTHER WARRANTIES, WHETHER EXPRESS OR IMPLIED, ARE HEREBY EXPRESSLY DISCLAIMED AND PURCHASER’S RECOURSE ISEXPRESSLY LIMITED TO THE WARRANTIES SET FORTH HEREIN.IF WARRANTY SERVICE IS NEEDED:1. If you discover a problem that you believe is covered by this warranty, you MUST REPORT it to your TRAVIS dealer WITHIN 30 DAYS, giving them proofof purchase, the purchase date, and the model name and serial number.2. If your dealer is unable to repair your appliance’s defect, he may process a warranty claim through TRAVIS INDUSTRIES, INC., including the name of thedealership where you purchased the appliance, a copy of your receipt showing the date of the appliance’s purchase, and the serial number on yourappliance. At that time, you may be asked to ship your appliance, freight charges prepaid, to TRAVIS INDUSTRIES, INC. TRAVIS INDUSTRIES, INC.,at its option, will repair or replace, free of charge, your TRAVIS appliance if it is found to be defective in material or workmanship within the time framestated within this 1 year warranty. TRAVIS INDUSTRIES, INC. will return your appliance, freight charges (90 days) prepaid by TRAVIS INDUSTRIES,INC., to your regional distributor, or dealership.3. Check with your dealer in advance for any costs to you when arranging a warranty call. Mileage or service charges are not covered by this warranty. Thischarge can vary from store to store.。

电力设备安装作业安全操作手册电力设备的安装作业是一项复杂且具有一定危险性的工作，为了确保作业人员的生命安全和设备的正常运行，必须严格遵守安全操作规范。

本手册将详细介绍电力设备安装作业中的安全注意事项和操作流程。

一、作业前的准备1、了解作业任务在进行电力设备安装之前，作业人员必须清楚了解作业任务的内容、要求和范围。

包括设备的型号、规格、安装位置等信息。

2、现场勘查对安装现场进行详细的勘查，了解现场的环境条件，如地形、地貌、气候等。

检查现场是否存在障碍物、孔洞、高处坠落风险等安全隐患。

3、制定施工方案根据作业任务和现场勘查结果，制定详细的施工方案。

施工方案应包括施工流程、安全措施、人员分工等内容。

4、人员培训对参与作业的人员进行安全培训和技术培训，使其熟悉安全操作规程和施工方案，掌握必要的技能和知识。

5、工具和设备准备准备好所需的工具和设备，并确保其性能良好、安全可靠。

对电动工具、起重设备等进行检查和维护，确保其符合安全标准。

6、个人防护用品作业人员应配备齐全的个人防护用品，如安全帽、安全带、绝缘手套、绝缘鞋等。

二、现场安全措施1、设置警示标识在作业现场周围设置明显的警示标识，如“禁止合闸”、“高压危险”等，防止无关人员进入作业区域。

2、隔离作业区域使用围栏、警示带等将作业区域与外界隔离，确保作业过程不受外界干扰。

3、通风和照明确保作业现场有良好的通风和照明条件，避免因通风不良导致中毒、窒息等事故，以及因照明不足导致的操作失误。

4、防火措施在可能存在火灾隐患的作业现场，配备必要的灭火器材，并采取防火措施，如清理易燃物等。

三、电力设备搬运和安装1、电力设备搬运（1）使用合适的搬运工具和设备，如吊车、叉车等，严禁人力搬运过重的设备。

（2）搬运过程中要保持设备平稳，避免碰撞和倾斜。

（3）对于易碎、易损的设备，要采取特殊的保护措施。

2、电力设备安装（1）按照施工方案和设备安装说明书的要求进行安装，确保安装位置准确、牢固。

伴热带的注意事项时间:2010-09-08 08:52来源:未知作者:沈阳瑞华特种电缆有限点击: 189次电热带的注意事项如下：1、电热带在储存、搬运、安装及使用时不许扭曲，不许反复弯折，严禁损坏外护套，破坏绝缘。

2、安装时要避开易燃易爆介质可能积聚的沟坑暗角等部位。

3、选用电热带时注意其防爆温度组别，不得超过易燃介质闪点或自燃温度的75%。

4、施放电热带时不要打硬折或长距离的在地面拖拉。

5、电热带的安装必须在介质管路系统全部安装结束，并经水压或气密试验合格后进行。

保温层的施工必须在电热带全部安装、调试结束，送电正常后进行。

6、电热带安装时遇到锐利的边棱、锐角应打磨光滑或垫上铝胶带，以防破坏外绝缘层。

7、电热带安装时最小弯曲半径原则上应不小于其厚度的5 倍。

8、电热带安装时应紧贴在管道上，尽可能采用铝胶带粘贴，途径处的油污和水分，应处理干净，每隔0. 5～0. 8 m ，用耐热胶带将电热带沿径向固定。

9、安装电热带附件时，应留一定余量，以备检修使用，对于PTC 并联式电热带，因其是由许多段发热节并联组合而成, 所以其首尾各有几十厘米的冷端, 安装时应从发热的部位开始，首尾两端的发热体(尤其是并联式的发热丝) 应尽可能剪短，严禁外露，严禁与外编织网或管道接触。

10、除了自控温电热带外其它规格电热带安装时不允许交叉、重叠。

11、接线时，电热带与附件要正确可靠连接，谨防短路，同时将编织网连接起来接地(接地电阻应小于4 8 )。

12、完成安装后，应进行绝缘测试，用500V 或1000 V 兆欧表测试，电热带线芯与编织网或金属管道间的绝缘电阻应不小于2MΩ。

13、如需对伴热管线进行蒸汽吹扫，必须在停电2 h 后进行，扫线温度不宜长期超过205℃ 。

14、若冰霜安装时必须遵循国家颁布的“爆炸危险场所电气安全规程”和“电气装置安装工程及验收规定”中的相关条文。

10.1 安装前的准备1) 所有伴热电缆均须进行电路连续性和绝缘性能的测试，不符合规定的不能使用。

电伴热带安装与使用说明书电伴热安装与操作安装的准备:1）所有伴热电缆均须进行电路连续性和绝缘性能的测试，不符合规定的不能使用。

2）电气设备和控制设备均须进行外观检查，有变形、有裂纹，器件不全又无法修复的，不能使用。

3）安装前，应先按照电件热系统图，逐一核对管道编号，确认无误后，才能进行安装。

4）没有产品标记，或标记模糊不清，无法辨认的产品，不能安装。

5）电伴热系统安装前，被伴热管道必须全部施工完毕，并经水压试验（或气密试验）检查合格。

第一章:温控伴热电缆的安装与测试（一）设计图施工前应有一份完整的设计图,图中应包括以下各项资料:1、线路编号，供电点用长方格表示。

2、线路所需电热带型号及长度。

（单位：米）3、每米管道长度所需电热带长度（单位：米）即缠绕系数。

4、每个阀门所需用电热带长度。

（单位：米）5、伴热系统配套材料附件清单。

6、温控系统配件清单。

7、施工时所需材料清单。

8、设计考虑参数和所采用保温材料规格。

（二）施工前准备工作（A）管道系统1、管道系统与配备都已施工完毕。

2、防锈防腐涂层已干透。

3、管道系统施工规范与设计图中所示一致。

4、锉去所有毛刺和利角。

（B）电热带和配件1、电热带表面有否损破。

2、电热带的绝缘性能良好（要求用摇表在1000VDC测试时绝缘电阻为≥20MΩ）。

3、电热带与所有配件的型号与设计要求一致。

（C）现场准备1、将一卷电热带与卷筒放置于一支架上，并放置在线路其中一端附近。

2、沿管道布电热带，并避免：*将电热带放置于毛刺和利角上。

*用力拉扯电热带。

*脚踏或重物放置电热带上。

（三）单根电热带施工法1、玻璃纤维压敏胶带或铝胶带每隔约50Cm处将电热带固定于管道上。

2、平敷时尽可能将电热带附在管道的下45度侧方。

3、在线路的第一供电点和尾端各预留1m长的电热带。

4、按设计图所示[缠绕系数]布线（系数为整数应平敷以利减少接点）。

5、所有散热体（如支架、阀门、法兰等）应按设计图要求预留所需电热带长度，将此段电热带缠绕于散热主体上并固定。