Huawei FusionCol8000-E240 User manual
FusionCol8000-E240 Modular Indirect
Evaporative Cooling System
Quick Guide
Huawei Technologies Co., Ltd.
Issue: 02
Part Number: 31500EVT
Date: 2021-04-15
1Copyright © Huawei Technologies Co., Ltd.
2021. All rights reserved.
(1) Indoor air return vent (end)
(2) Outdoor air intake vent
(end)
(3) Indoor air supply vent
(4) Adjustable side panel
(5) Electric control box
(6) Maintenance door
(7) Outdoor air exhaust vent
(end)
(8) Outdoor air exhaust vent
(top)
(9) Indoor air return vent (side)
1Overview
(1) Air filters
(2) Spray modules
(3) Heat exchanger cores
(4) Condenser
(5) Exhaust fan
(6) Evaporator
(7) Spray pump
(8) Air supply fans
(9) Compressor
(10) Compressor drive
(11) Water tank
(12) Fan drive
FDC Scenario
External Components
Internal Components
The information in this document is subject to change due to version upgrade or other
reasons. Every effort has been made in the preparation of this document to ensure accuracy
of the contents, but all statements, information, and recommendations in this document do
not constitute a warranty of any kind, express or implied.
Only qualified or trained technical personnel are allowed to perform operations on the
device. Operation personnel should understand the composition and working principles of
the smart cooling system and local regulations.
Before installing the device, read the user manual carefully to get familiar with product
information and safety precautions. Huawei shall not be liable for any consequence caused
by violation of the storage, transportation, installation, and operation regulations specified in
this document and the user manual.
Use insulated tools when installing the device. For personal safety, wear proper personal
protective equipment (PPE).
2
(1) Outdoor air intake vent (end)
(2) Indoor air supply vent (end)
(3) Maintenance door
(4) Maintenance door
(5) Electric control box
(6) Outdoor air exhaust vent
(end)
(7) Indoor air return vent (top)
(8) Outdoor air intake vent (side)
(1) Air filters
(2) Spray modules
(3) Heat exchanger cores
(4) Condenser
(5) Exhaust fan
(6) Evaporator
(7) Spray pump
(8) Air supply fans
(9) Compressor
(10) Compressor drive
(11) Water tank
(12) Fan drive
Building Scenario
External Components
Internal Components
2Preparations
Preparing Special Tools
2.1
Crane (lifting capacity ≥ 15 tons), moving dolly, and electric forklift (including long arms).
Preparing Materials
2.2
Item
FusionCol8000
-E240
Scenario
FDC scenario
Building
scenario
Power system
380
–415 V AC, three-phase, 50 Hz/60 Hz
Net weight
11,000 kg
5000 kg
Dimensions (W x D x H)
2438 mm x 6058 mm x 4150 mm
2438 mm x 4700 mm x 3600 mm
3
Materials delivered
with the unit
Refer to the material list.
Optional component
Motorized damper, electric heater, and T/H sensor
Local
procur
ement
Water pipe
Water refill pipe of the water tank: G 3/4 inch inner thread connector
(DN25)
Condensate drainpipe of the evaporator: G 3/4 inch inner thread
connector (DN25)
Water tank drainpipe: G 1-1/2 inch inner thread connector (DN50)
Condensate water pan drainpipe: G 1 inch inner thread connector
(DN32)
Floor drain pipe: G50
Cable
Primary power cable: 3 x 95 mm2(L1/L2/L3) + 50 mm2(PE)
Backup power cable: 3 x 95 mm2(L1/L2/L3) + 50 mm2(PE)
Requirements for Maintenance Space
2.3
Unit: mm
FDC Scenario Building Scenario
(1) Walls
(2) Indoor air supply vent sides
(3) Electric control boxes
(4) Corridor module
Combined
Not combined
4
1. Connect the hoisting ropes and hoist
the equipment to the installation area.
Reserved Ports for Combined Installation
2. Remove the sealing plate from the top or end of the outdoor air exhaust vent and the
bottom plate of the outdoor air exhaust vent based on the actual scenario.
3. Secure the corner fitting boxes to the indoor air supply vent (end).
4. Open the maintenance door and enter the cabinet to secure the corner fitting boxes from
the inside.
5. Close the maintenance door.
(1) Corner fitting box
(2) Corner fitting boxes of the unit on the
side of the indoor air supply vent (end)
(3) Maintenance door
(4) Corner fitting boxes for securing the unit
inside the cabinet
This section describes how
to secure the equipment on
the first layer.
3Securing the FusionCol8000-E
•Before installation, read the related user manual to understand the product information.
•Ensure that the concrete platform levelness meets the requirements.
•Install the equipment in strict accordance with the HVAC equipment construction
specifications.
Securing the FusionCol8000-E (FDC Scenario)
3.1
5
Securing the FusionCol8000-E (Building Scenario)
3.2
1. Determine the area for placing the concrete platforms based on the site and equipment
dimensions, and mark the reference points on the concrete platforms using an ink
fountain and measuring tape.
When marking the platform position, ensure that the four lines form a rectangle.
When the equipment is installed indoors, it is recommended that shock pads be installed
between the air duct and the floor.
•It is recommended that the strength level of the concrete foundation be at least C20 and
the load-bearing capacity of the ground be greater than or equal to 600 kg/m2.
Unit: mm
Separate Installation
Parallel Installation
(1) FusionCol8000-E
(2) Concrete foundation
Unit: mm
6
2. Connect the hoisting ropes and hoist the
equipment onto the concrete platforms.
3. Secure the equipment to the concrete
platforms using right angle brackets.
4. Ground the equipment.
Ground lugs or ground
cables can be used to
ground the equipment.
There are two ground
points for the equipment.
Select the nearest ground
point.
7
(1) Sheet metal
(2) Electric heater controller
(3
) Exhaust side panel
4. Connect the cable.
5. Use silicone sealant to seal the gaps between the heating belt, cables, pipe, and wall panels.
6. Use thermal insulation foam to wrap the heating belt and temperature sensor probe around
the pipe.
7. Press the SET button on the electric heater controller for 2 seconds. Within 10 seconds, press
and to set the parameter to 5°C, and press the SET button to save the settings.
The cable length is about 11 m, and
the cable specification is 3 x 1.5
mm2.
1. Remove the air exhaust side panel.
2. Install the electric heater controller.
3. Route the heating belt and
temperature sensor probe through
the condensate drainage hole, wrap
the heating belt around the
condensate drainpipe, and ensure
that the temperature sensor probe is
closely attached to the drainpipe.
1. Open the maintenance door for the
electric heater controller to be
installed.
2. Install the electric heater controller.
3. Route the electric heating belt and
temperature sensor probe through the
condensate drainage hole, wrap the
electric heating belt around the
condensate drainpipe, and ensure that
the temperature sensor probe is
closely attached to the drainpipe.
Building Scenario
FDC Scenario
4(Optional) Installing Electric Heater Components
8
5Installing Water Pipes
•The water pipes are connected using thread connectors. The threaded joints must be sealed
with sealing tape or thread adhesive.
•Clean the external water pipes before connecting them to the water inlet and outlet pipes.
•Connect the water inlet and outlet pipes of the FusionCol8000-E using thread connectors.
When connecting the water pipes, do not exert excessive force to prevent damage to the
pipes. (When connecting the pipes, use two pipe wrenches or chain pliers.)
•At low temperatures, take thermal insulation measures to prevent water pipes from
freezing.
•Water pipes must be wrapped with thermal insulation foam (including the buried pipes).
Designed water trap height
It is recommended that height
B be a smaller value.
1. Remove sheet metal for drainpipes.
2. Install the condensate water pan
drainpipe, evaporator condensate
water pan drainpipe, and water tank
drainpipe.
3. Install the floor drain pipe (in the
building scenario).
(1) Water tank drainpipe
(2) Evaporator condensate drainpipe
(3) Condensate water pan drainpipe
(1) Water refill pipe of the water tank
Unit: mm
Pipe Position and Relative Position Dimensions
FDC Scenario
9
Drainpipe Routing
(Pipes Routed from the
Bottom)
Drainpipe
Routing (Pipes
Routed from
the End)
(1) Main drainpipe
(2) Water trap
Unit: mm
Building Scenario
Pipe Position and Relative Position Dimensions
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