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Huawei FusionCol8000-E400 Quick Manual

Modular indirect evaporative cooling system
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FusionCol8000-E400 Modular Indirect
Evaporative Cooling System
Quick Guide
Issue: 01
Date: 2020-07-15
Net weight (kg)
Dimensions (H x W x D) 3600 mm x 3500 mm x 6058 mm
External Components
(1) Outdoor air outlet port
(2) Electric control box
(3) ELV control box
(4) No. 1st maintenance door
380–415 V AC, 3 Ph, 50 Hz/60 Hz
(5) No. 2nd maintenance
(6) No. 3rd maintenance door (10) No. 4th maintenance door
(7) Spray water refill pipe
(8) Spray drainpipe
Copyright © Huawei Technologies Co., Ltd. 2020 All rights reserved.
(9) Condensate drainpipe
(11) No. 5th maintenance door
(12) Indoor air return port



Summary of Contents for Huawei FusionCol8000-E400

  • Page 1 FusionCol8000-E400 Modular Indirect Evaporative Cooling System Quick Guide Issue: 01 Date: 2020-07-15 Copyright © Huawei Technologies Co., Ltd. 2020 All rights reserved. Overview Item FusionCol8000-E400 Power 380–415 V AC, 3 Ph, 50 Hz/60 Hz Net weight (kg) 10,000 Dimensions (H x W x D) 3600 mm x 3500 mm x 6058 mm...
  • Page 2 Internal Components (1) Outdoor air outlet port (8) Evaporator (15) Outdoor air intake port (2) Electric control box (9) Pump (16) Spray system (3) ELV control box (10) Condensate water pan (17) Heat exchanger core (4) Outdoor air outlet fan (11) Indoor air fan (18) Air return filter (5) Compressor...
  • Page 3 Requirements for Maintenance Space (1) Wall Unit: mm (2) Electric control box Securing the FusionCol8000-E 1. Read the related user manual before installing the device. 2. Ensure that the concrete platform levelness meets the requirements before installation. 3. The device must be installed strictly according to the heating ventilation air conditioning (HVAC) equipment construction regulations.
  • Page 4 2. Connect the steel hoisting ropes, and hoist the device onto the concrete platforms. 3. Secure the equipment to the concrete platform using right angle brackets. Grounding the FusionCol8000-E • Ground lugs mode: Before the installation, remove the tinfoil from the ground lugs. •...
  • Page 5 Installing a ground cable Connecting Water Pipes 1. Connect the water pipes using thread connectors. The thread joints need to be sealed with raw materials or thread adhesive. 2. Clean the external water pipes before connecting them to the water inlet and outlet pipes of the coil pipes of the FusionCol8000.
  • Page 6 2. Remove the paper protective film from the sealing putty. Sealing putty 3. Seal the gap between the water pipe and the equipment using sealing putty after the pipe is correctly connected. Paper protective film 4. Condensate drainpipes and water refill pipes may freeze and thereby be blocked or crack in low-temperature areas.
  • Page 7 1. All power cables and ground cables must comply with local national standards. 2. For details about electrical ports, see the FusionCol8000-E400 Modular Indirect Evaporative Cooling System User Manual. 3. After connecting power cables and checking cable connections, use sealing putty to fill in...
  • Page 8 Connecting Power Cables (Side cabling) (Bottom cabling) (Optional) Connecting Signal Cables Signal cable terminal (using X501 as an example) The left figure shows the arrangement of signal cable terminals X502 and X504. X501 X502 X504 Smoke sensor power supply Water leakage detection (water Outdoor exhaust air damper 24 V DC (12 V DC)+ leakage in the floor)
  • Page 9 2. Connect the OUT port on the T/H sensor outside the cabinet to the IN port on the next T/H sensor outside the cabinet in series. 3. Set the DIP switches on the T/H sensors. DIP Switch ID Name Address Air return 2 T/H sensor Outdoor intake air 1 temp/humid...
  • Page 10 (Optional) Installing Electric Heater Components (1) Electric heater controller (2) Electric heating belt • Route the electric heating belt and temperature sensor probe through the condensate drainpipe hole, wrap the electric heating belt around the condensate drainpipe, and ensure that the temperature sensor probe is closely attached to the drainpipe.
  • Page 11 (Optional) Connecting Teamwork Network Cable and Monitoring Cable (1) FE_1 (input and output port on the FE ring network) (2) CAN_IN (input port of the teamwork CAN/northbound RS485 port) (3) RS485/12 V (T/H module port) (4) USB (USB port) (5) DP (connected to the display port) (6) COM/FE (northbound RS485 port) (7) CAN_OUT (output port of the teamwork CAN/northbound Post-Installation Check...
  • Page 12 • Connecting network cables for NetEco COM monitoring (Modbus-RTU protocol) Third-Party NMS Monitoring (SNMP/Modbus-RTU Protocol) When the host monitors the smart cooling product through a third-party NMS, connect the monitoring network cable based on whether the smart cooling product is cascaded. •...
  • Page 13 Removing Compressor Fasteners, Air Filter Protective Cover, Desiccant Bags and Elastic Cords Removing Compressor Fasteners Removing the Desiccant Bags...
  • Page 14 Removing the Air Filter Protective Cover Push the air filter on the air return side upward obliquely, remove the air filter from the slot, and remove the protective cover from the air filter. Secure the air filter. Removing Elastic Cords on the Floats Post-Installation Check Item Content...
  • Page 15 Item Content Result □Passed Water pan The foreign matter inside the water pan is cleaned up, and water pan filter is not □Failed blocked. □Passed Compressor The transport fasteners of the compressor are removed. The bolts on the compressor □Failed are tightened.
  • Page 16 a. Teamwork group No.: A maximum of four groups, with the same teamwork control number, can be assigned (1–4) for one teamwork networking. b. Air conditioner address: In a teamwork control group, each address (1–32) must be unique, and the device with minimum address is the master one. c.
  • Page 17 Ensure that the crankcase heat tape has been preheated for over 12 hours before starting the compressor. • Download the Service Expert app from Huawei app store and runs on Android. Apply for permission after downloading the app. • Ensure that no combustion-supporting materials (air or additives) enter the air conditioning system during commissioning.
  • Page 18 □Passed □Failed frame. □Passed □Failed No water stain exists on the water pan in the No. 2 door. □Passed □Failed All doors are closed. Huawei Technologies Co., Ltd. Huawei Industrial Base, Bantian, Longgang Shenzhen 518129 People's Republic of China