下载文档原格式
GRUNDFOS说明书NB, NBG安装和操作说明书目录页1. 一般信息 22. 交付和吊装 22.1 交付 22.2 吊装 23. 型号标示说明 33.1 NB 型 3 3.2 NBG 型 3 3.3 叶轮直径 5 3.4 泵的工作液体54. 技术数据 54.1 环境温度 54.2 液体温度 54.3 工作压力 5 4.4 最低入口压力 5 4.5 最高入口压力 54.6 最小流量 5 4.7 最大流量 54.8 电气数据 54.9 重量 54.10 噪音等级 5 4.11 泵的转速与材料尺寸的关系 55. 不含电机的泵 65.1 不带支脚的电机 65.2 带支脚的电机 86. 安装 10 6.1 安装前的准备 106.2 泵的位置 10 6.3 连接 106.4 基础 116.5 阻尼减振 11 6.5.1 软连接 12 6.5.2 阻尼减振器 12 6.6 直接连接管路 126.7 管路安装 126.8 旁路 12 6.9 测量仪器 137. 法兰受力与扭矩 138. 电气连接 14 8.1 电机保护 14 8.2 变频器的操作 14 9. 启动 149.1 一般信息 149.2 排气 14 9.3 检查转动方向 159.4 启动 15 9.5 起动/停车 1510. 维护 1510.1 泵 15 10.2 轴的机械密封 1510.3 电机 15 10.4 润滑 15 10.4.1 轴承润滑脂 15 11. 停泵期间的霜冻保护 15 12. 服务 1512.1 维修用成套备件 15 13. 最小入口压力的计算 1614. 故障检查表 1715. 处理 18在开始安装之前，应该仔细阅览设备的安装与工作说明书。
设备的安装与使用，也应该与本条例一致，并遵从良好的操作规范。
1. 一般信息泵的名称和型号标注在泵的铭牌上。
泵装有格兰富的MG 型或MMG 型电机。
如果泵所配的电机是 格兰富 以外的其他类型，请注意电机数据是否与本手册中所列数据有差异。
CM安装和使用说明书GRUNDFOS说明书Installation and operating instructions/qr/i/95121197中文 (CN)2中文 (CN) 安装和使用说明书中文版本目录页1. 本文献中所用符号1.本文献中所用符号22.概述33.运输和吊装34.应用35.标识35.1泵铭牌35.2电机铭牌46.机械安装46.1泵的安装46.2管路连接56.3接口位置选择66.4接线盒位置66.5避免电机中出现冷凝67.电气安装77.1电源电缆77.2电机保护77.3电气连接77.4变频器操作78.启动88.1非自吸泵88.2自吸泵88.3检查旋转的方向99.维护和服务99.1霜冻防护99.2清洁处理910.维护1011.技术数据1011.1防护等级1011.2声压级1011.3环境温度1011.4系统最大压力和液体允许温度1111.5最小入口压力1111.6最大入口压力1112.故障查找1213.该产品的其它文献1313.1服务文献1314.回收处理13警告装机前，先仔细阅读本安装操作手册。
安装和运行必须遵守当地规章制度并符合公认的良好操作习惯。
警告使用该产品时要求用户事先掌握有关的产品知识和产品经验。
任何在体力、感观或脑力方面存有缺陷的人员，除非是在负责他们安全的人员的监督下或是已从负责安全监督的人员处接受了有关本产品使用的指导，否则均不应该使用本产品。
不允许儿童使用本产品或将本产品作为玩具。
警告不执行这些安全须知可能会引起人身伤害。
小心不遵守这些指导可能会造成设备故障或设备损坏。
注意遵守注意事项或使用说明可以简化作业并可保证操作安全。
中文 (C N )32. 概述本手册介绍了格兰富 CM 泵的安装和操作。
3. 运输和吊装该泵出厂时采用特别设计的包装箱，适合于人工搬运或采用叉车及类似的车辆搬运。
4. 应用该泵是一种卧式多级离心泵，适用于泵送清洁、稀薄和非易燃性液体。
泵送液体应不含可能对泵造成机械性或化学性伤害的固体颗粒或纤维。
GRUNDFOS 数据手册Medium UPM泵UPMM, UPML, UPMXL, UPMXXL, SOLAR PMLEU系列1 x 230 V, 50/60 Hz目录2Medium UPM?1.概述3Medium UPM泵 - EU系列. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3应用 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3安全指导. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52.特点与优点6特点 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6优点 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 ERP，生态设计规范. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6标识 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73.性能概览84.产品范围95.控制模式和信号10控制原理. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 106.控制模式、用户界面和设置13供暖系统中的泵控制. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13控制模式说明. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13用户界面. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 7.技术描述19爆炸图 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19剖面观 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20材料规格. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20部件说明. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21 8.安装尺寸23泵送液体. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23机械安装. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24电气安装. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26 9.启动3110.维修3211.产品处置3412.性能曲线35曲线条件. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3513.数据表3614.附件4515.批准和认证46EC产品合格声明书 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46 VDE证书 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47对某些不能使用的化学物质，格兰富提供产品化学符合声明. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47 REACH法规（EC 1907/2006）. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47有关REACH、RoHS和其他相关化学品法规以及格兰富产品化学品合规性计划的客户信息. . . . . . . . . . . . . . . . . . . . 47 WEEE指令2012/19/EU. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48 16.缩写493不同的管路可以安装不同版本的Medium UPM循环泵。
US Installation and operating instructionsShipment Inspection (2)Pre-Installation Checklist (2)Installation (3)Electrical (4)Start-Up (5)Operation (6)Failure to Operate (6)Warranty (7)CONTENTSGRUNDFOS INSTRUCTIONS UP Series circulatorsShipment InspectionExamine the components carefully to make sure no damage has occurred to the pump during shipment. Care should be taken to ensure the pump is NOT dropped or mishandled; dropping will damage the pump.Pre-Installation ChecklistBefore beginning installation procedures, the following checks should be made. They are all important for proper installation of the circulator pump.1. Uses: Model UP(S)15, 26, 43 and 50 series pumps are generally designed to circulate water from 32 deg F to 230 deg F up to a maximum pressure of 150 psi. Some models have temperature limitations which are shown in Table 2A below. If required, a 50% by volume solution of ethylene or propylene glycol and water can be used, however, a decrease in pump performance may result due to an increase in the viscosity of the solution. Check with manufacturer for information regarding suitability of pumping other fluids.Closed Systems: Model UP(S)15, 26, 43 and 50 series pumps with cast iron pump housings are designed to pump water compatible with their cast iron construction. They are recommended for use in closed hydronic systems.(i.e. airless, non-potable water).Open Systems: Model UP(S)15, 26, 43 and 50 series pumps with stainless steel or bronze pump housings are designed to pump water compatible with their construction and can be used in both open and closed systems. 2. Maximum Water Temperature:The maximumallowable water temperature is determined by the ambient or surrounding air temperature as shown in Table 2A.Table 2A – Maximum Water Temperature Ambient (°F) 104 120 140 160 175Water All UP* (°F) 230 220 210 190 175*Exceptions below:UPS15-35 165 140 - - -UP15-100F (°F)205 195 185 175 -UP26-120U (°F)205 195 185 175 -UP26-116 (°F)150 140 - - -23. Inlet Pressure Requirements The amount of pressure required at the inlet of the pump is a function of the temperature of the water as shown in Table 2B.In a pressurized system, the required inlet pressure is the minimum allowable system pressure.In a system open to the atmosphere, the required inlet pressure is the minimum distance the pump must be located below the lowest possible water level of the water source (tank, pool, etc.). InstallationPosition of terminal box: Proper installation of the pump will have the terminal box located to one side of the pumpIf the terminal box position needs to be changed, it is best to do so before installation. However, if the pump is already installed, ensure that the electrical supply is turned off and close the isolation valves before removing the Allen screws.To change terminal box position:1. Remove the four (4) Allen screws (4 or 5mm wrench) while supporting the stator (motor).2. Carefully separate the stator from the pump chamber and rotate it to the correct terminal box orientation.3. Replace the Allen screws and tighten diagonally and evenly (7 ft.-lb. torque).4. Check that the impeller turns freely. If the impeller does not turn easily, repeat the disassembly/ reassembly process.Fluid Temp 230° (110°C)190° (88°C)140° (60°C)Feet of Water 36 ft. (1.10m)9 ft (2.8m) 3 ft (0.9m)Inlet Pressure 15.6 psi 4.0 psi 1.3 psiTable 2B - Minimum Required Inlet Pressure3Pump Mounting: For Indoor UseArrows on the side or bottom of the pump chamber indicate direction of flow through the pump. GRUNDFOS circulators can be installed in both vertical and horizontal lines. The pump must be installed with the motor shaft positioned horizontally. Under no circumstances should the pump be installed with the shaft verticalIt is recommend that isolation valves be installed on each side of the pump. If possible, do not install elbows, branch tees, and similar fittings just before or after the pump. Provide support to the pump or adjacent plumbing to reduce thermal and mechanical stress on the pump.Installation Requirements1. Thoroughly clean and flush the system prior to pumpinstallation.2. Do not install the pump at the lowest point of the system wheredirt and sediment naturally collect.3. Install an air vent at the high point(s) of the system to removeaccumulated air.4. Ensure that water does not enter the terminal box during theinstallation process.5. (Open System) Install the pump in the supply line;the suction side of the pump should be flooded withwater. Ensure that the static head requirement fromTable 2B is achieved.6. (Closed System) Install a safety relief valve toprotect against temperature and pressure build-up.7. I f t h e r e a r e e x c e s s i v e s u s p e n d e d p a r t i c l e s i nthe water, it is recommended that a strainer and/or filterbe installed and cleaned regularly.8. DO NOT START THE PUMP UNTIL THE SYSTEM HAS BEENFILLED.CHECK VALVE REMOVAL:1. Use needle nose pliers to remove check valve from pumphousing. 2. Check to make sure no part of the valve remains in the pump housing. 3. Apply enclosed round "Check Valve Removed" label over the Check mark symbol located on the name plate of the pump.45Electrical All electrical work should be performed by a qualified electrician in accordance with the latest edition of the National Electrical Code, local codes and regulations.Warning: The safe operation of this pump requires that it be grounded in accordance with the National Electrical Code and local governing codes or regulations. The ground wires should be copper conductor of at least the size of the circuit conductor supplying power to the pump. Minimum ground wire size is 14 AWG. Connect the ground wire to the grounding point in the terminal box and then to an acceptable ground. Do not ground to a gas supply line.The proper operating voltage and other electrical information can be found on the nameplate attached to the top of the motor. Depending on pump model, the motor has either built-in, automatic resetting thermal protection or is impedance protected and in either case does not require additional external protection. The temperature of the windings will never exceed allowable limits, even if the rotor is locked.Wire sizes should be based on the ampacity (current carrying properties of a conductor) as required by the latest edition of the National Electrical Code or local regulations. Both the power and grounding wires must be suitable for at least 194°F (90°C).For all 115V and 230V models: Connect the white/white electrical leads from the circulator to the incoming power leads with wire nuts or other approved connectors. Attach incoming grounding wire to either of the green grounding screws.Ground WhiteGreenGrounding Screws CapacitorWiring diagram for all 115V and 230V single speed pumps.Figure 16Start-UpDo not use the pump to vent the system. Do not start the pump before filling the system. Never operate the pump dry. OperationGRUNDFOS domestic circulating pumps, installed properly and sized for correct performance, will operate quietly and efficiently and provide years of service. Under no circumstances should the pump be operated without water circulation or without the minimum required inlet pressure for prolonged periods of time. This could result in motor and pump damage.UPS model pumps are multispeed, and the speed can be changed by a speed selector switch located on the front of the terminal box. UP models are single speed.Failure to OperateWhen UPS 15-42 and UPS 26/43 pumps are first started, the shaft may rotate slowly until water has fully penetrated the bearings. If the pump does not run, the shaft can be rotated manually. To accomplish this, switch off the electrical supply, and close the isolation valves on each side of the pump. Remove the indicator plug in the middle of the nameplate. Insert a small flat blade screwdriver into the end of the shaft, and gently turn until the shaft moves freely. Replace and tighten the plug. Open the isolation valves and wait 2 to 3 minutes for the system pressure to equalize before starting the pump.NOTE: After a long shut down multi-speed pumps should be started on speed 3 and then adjusted to the regular setting. The UPS 15-42 has automatic function to assist in restart.*IMPORTANT NOTE*: For figure 1, the cap plug has not been installed. This pump is supplied with two wiring ports. To ensure safe operation of your installation, the enclosed cap plug MUST be inserted into the unused port.*UP(S) 15 capacitor wire position 4 & 8 *UP(S) 26/43/50capacitor wire position 2 & 4Wire the hot lead to terminal "L," neutral wire to terminal "N," and ground to the grounding terminal. For 230 volt pumps, the two hotLimited WarrantyUPS15, 26, 43 circulator pumps manufactured by GRUNDFOS PUMPS CORPORATION (GRUNDFOS) are warranted to the original user only to be free of defects in material and workmanship for a periodof 36 months from date of manufacture. GRUNDFOS' liability under this warranty shall be limited to repairing or replacing at GRUNDFOS' option, without charge, F.O.B. GRUNDFOS' factory or authorized service station, any UPS15, 26, 43 or UP15-42F circulator pump. GRUNDFOS will not be liable for any costs of removal, installation, transportation, or any other charges which may arise in connection with a warranty claim.All other UP and UPS small circulators manufactured by GRUNDFOS PUMPS CORPORATION (GRUNDFOS) are warranted to the original user only to be free of defects in material and workmanship for a periodof 24 months from date of installation, but not more than 30 months from date of manufacture. GRUNDFOS' liability under this warranty shall be limited to repairing or replacing at GRUNDFOS' option, without charge, F.O.B. GRUNDFOS' factory or authorized service station, any product of GRUNDFOS manufacture. GRUNDFOS will not be liable for any costs of removal, installation, transportation, or any other charges which may arise in connection with a warranty claim. Products which are sold but not manufactured by GRUNDFOS are subject to the warranty provided by the manufacturer of said products and not by GRUNDFOS' warranty.GRUNDFOS will not be liable for damage or wear to products caused by abnormal operating conditions, accident, abuse, misuse, unauthorized alteration or repair, or if the product was not installedin accordance with GRUNDFOS' printed installation and operation instructions.To obtain service under this warranty, the defective product must be returned to the distributor or dealer of GRUNDFOS products from which it was purchased together with proof of purchase and installation date, failure date, and supporting installation data. Unless otherwise provided, the distributor or dealer will contact the GRUNDFOS factoryor authorized service station for instructions. Any defective productto be returned to the factory or service station must be sent freight prepaid; documentation supporting the warranty claim and/or a Return Authorization must be included if so instructed.GRUNDFOS WILL NOT BE LIABLE FOR ANY INCIDENTAL OR CONSEQUENTIAL DAMAGES, LOSSES, OR EXPENSES ARISING FROM INSTALLATION, USE, OR ANY OTHER CAUSES. THERE ARE NO EXPRESS OR IMPLIED WARRANTIES, INCLUDING MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, WHICH EXTEND BEYOND THOSE WARRANTIES DESCRIBED OR REFERRED TO ABOVE.Some jurisdictions do not allow the exclusion or limitation of incidentalor consequential damages and some jurisdictions do not allow limitations on how long implied warranties may last. Therefore, the above limitations or exclusions may not apply to you. This warranty gives you specific legal rights and you may also have other rights which vary from jurisdiction to jurisdiction.7Grundfos Pumps Corporation 17100 W. 118th Terrace Olathe, Kansas 66061 Telephone: (913) 227-3400 Fax: (913) 227-3500Grundfos Canada, Inc.2941 Brighton Rd.Oakville, Ontario L6H 6C9Telephone: (905) 829-9533Fax: (905) 829-9512 Bombas Grundfos de Mexico,S.A. de C.V.Boulevard TLC #15,Parque Industrial Stiva AeropuertoC.P. 66600 Apodaca, N.L. MexicoTelephone: 52-81-8144-4000Fax: 52-81-8144-4010L-UP-TL-053 06.11 Repl. 06.07PRINTED IN USA。
