GRUNDFOS INSTRUCTIONS GiM CIU Installation and operating instructions
English (GB) Installation and operating instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Appendix A . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 Appendix B . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 Declaration of conformity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
English (GB) English (GB) Installation and operating instructions Original installation and operating instructions 1.1 Hazard statements Table of contents The symbols and hazard statements below may appear in Grundfos installation and operating instructions, safety instructions and service instructions. 1. 1.1 1.2 General information . . . . . . . . . . . . . 4 Hazard statements . . . . . . . . . . . . . . 4 Notes . . . . . . . . . . . . . . . . . . . . . 4 2. 2.1 2.2 2.3 2.4 2.
STATUS LED Description 2.1 Product description Permanently green The system is working. The product monitors the activity of a Grundfos CR, CRE pump. It detects possible irregularities concerning CR, CRE pumps to increase system uptime and keep service and maintenance people on track with pump operation and status for maintenance planning. GRUNDFOS iSOLUTIONS MONITOR is referred to as "GiM CIU" in this document. Flashing green GiM CIU is in learning mode.
English (GB) Related information 4.1 Location 3. Receiving the product 3.1 Inspecting the product Before installing the product, do the following: 1. Check that the product is as ordered. 2. Check that no visible parts have been damaged. 3. If parts are damaged or missing, contact your local Grundfos sales company. 3.2 Scope of delivery The packaging contains the following items: • GRUNDFOS iSOLUTIONS MONITOR CIU unit (GiM CIU) • installation and operating instructions for the product. 4.
Pos. Dimensions [mm] (inch) 5.1 Mounting on the wall 1 115 (4.53") Mount the unit on a surface. The cable glands must face downwards. 2 91 (3.58") 3 ø4.5 (0.18") 4 81.5 (3.21") CAUTION The product can fall down Minor or moderate personal injury ‐ Make sure to use screws that fit into the unit and support its weight. • • English (GB) 5. Mechanical installation All cable screens must be connected to earth.
WARNING Falling off ladder Death or serious personal injury ‐ Take care when installing the unit on the pump. CAUTION Hot surface Minor or moderate personal injury ‐ Do not touch the pump. The surface may be hot. All installation work must only be carried out by qualified and authorised persons. 1 4 5 2 6 3 7 TM076522 English (GB) WARNING Electric shock Death or serious personal injury ‐ Switch off the power supply before making any electrical connections.
6.2 Connecting the power supply WARNING Electric shock Death or serious personal injury ‐ Make sure there is proper insulation around the supply cable. ‐ The protective earth wire must be longer than the neutral and phase wires. Remember to tighten the cable glands before you switch on the power. The tightening torque is 1.5 Nm. 1 1. Remove the front cover. 2. Remove the sensor connector and the IO connections. 3. Pull the high-voltage protection cover upwards to access the connectors. 4.
English (GB) 2 3 1 2 3 N L A Y B TM076416 1 Electrical connection TM076415 4 Pos. Description 1 Protective earth terminal 2 Neutral terminal 3 Phase terminal GENIbus connection Pos. 5mm (0.20”) 40mm (1.58”) N L 5mm (0.20”) 1 A GENIbus terminal A. Positive data signal. 2 Y GENIbus terminal Y 3 B GENIbus terminal B. Negative data signal. 4 - Earth clamp Related information TM077743 30mm (1.18”) Designation Description 6. Electrical connection 6.
English (GB) 2 1 3 5 7 2 4 6 8 3 5 4 6 7 1 TM076437 8 Pos. Colour Designation Description 1 White DR Dry run 2 Brown V+ Supply 3 Green GND Ground 4 Yellow Rw1 Pt100 5 Grey Rw2 Pt100 6 Pink Vin Analog 7 Blue GND Ground 8 Red GND Ground QR99873130 For more information on the VTU sensor, see the data sheet. net.grundfos.com/qr/i/99873130 Related information 6.
1. WARNING Electric shock Death or serious personal injury ‐ The IO connections of the GIM CIU unit must be connected to SELV or SELV-E circuits only. Connect the input and output terminals according to the drawing. DI GND DO_NO (Max. 30 V/500 mA) DO_COM (Max. 30 V/500 mA) MODBUS_D1 MODBUS_GND MODBUS_D0 GENIbus_A GENIbus_Y GENIbus_B AI/DI_1 GND AI/DI_2 GND AI/DI_3 GND Pt100/1000 24VDC_EXT_1 (Max. 50 mA) 24VDC_EXT_2 (Max. 50 mA) 24VDC_EXT_3 (Max. 50 mA) TM076438 English (GB) 6.
9. Technical data 7.1 Connecting the unit to Grundfos GO Remote 2.0 Electrical supply Before connecting the product, the Grundfos GO Remote 2.0 app must be downloaded to your smartphone or tablet. The app is free of charge and available for iOS and Android devices. Open Grundfos GO Remote 2.0 on your device. Make sure that Bluetooth is enabled. Your device must be within reach of the product to establish Bluetooth connection. 2. Press the connect icon in Grundfos GO Remote 2.0. 3.
English (GB) Fuses Back-up fuse Short-circuit protection Environmental conditions Maximum 10 A. Both standard fuses as well as quick- and slow-blow fuses are suitable. Use fuses that comply with IEC 60127. USA and Canada (branch circuit protection): Use a UL/CSA listed non-time delay (high capacity) fuse that complies with the UL248 series or an inverse time circuit breaker that complies with UL489. Fuse types RK1, RK5, J, and CC are acceptable.
Appendix A Appendix A A.1. FCC/ISED general requirements This device complies with FCC and ISED radiation exposure limits set forth for an uncontrolled environment. This device must be installed and operated with a minimum distance of 20 cm (7.87 inches) between the radiator and your body. This transmitter must not be co-located or operated in conjunction with any other antenna or transmitter. FCC This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: 1.
Appendix A Cet appareil est conforme aux limites FCC et ISED d'exposition aux radiations qui ont été définies pour un environnement non contrôlé. Cet appareil doit être installé et fonctionner à une distance d'au moins 20 cm (7.87 in) du radiateur et de votre corps. Il ne doit ni se situer, ni fonctionner conjointement avec une autre antenne ou un autre émetteur.
Appendix B Appendix B B.1.
Declaration of conformity Declaration of conformity GB: EU declaration of conformity We, Grundfos, declare under our sole responsibility that the product GiM CIU, to which the declaration below relates, is in conformity with the Council Directives listed below on the approximation of the laws of the EU member states.
NL: EU-conformiteitsverklaring Wij, Grundfos, verklaren geheel onder eigen verantwoordelijkheid dat product GiM CIU, waarop de onderstaande verklaring betrekking heeft, in overeenstemming is met de onderstaande Richtlijnen van de Raad inzake de onderlinge aanpassing van de wetgeving van de EU-lidstaten.
Declaration of conformity • Radio Equipment Directive 2014/53/EU. Standards used: EN 61010-1:2010 EN 301 489-1 ver. 2.2.0 EN 301 489-17 ver. 3.2.4 EN 301 489-52 ver. 1.3.1 EN 301 908-1 ver. 11.1.1 EN 301 908-2 ver. 1.1.2 EN 301 908-13 ver. 11.1.2 EN 301 511 ver. 12.5.1 EN 300 328 ver. 2.2.0 RoHS 2 Directives (2011/65/EU and 2015/863/ EU).
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