Huawei FusionCol8000-E140 User manual

FusionCol8000-E140 Modular Indirect Evaporative
Cooling System
Quick Guide (2021, Ireland)
Issue 02
Date 2023-08-03
HUAWEI DIGITAL POWER TECHNOLOGIES CO., LTD.

Copyright © Huawei Digital Power Technologies Co., Ltd. 2023. All rights reserved.
No part of this document may be reproduced or transmitted in any form or by any means without prior
written consent of Huawei Digital Power Technologies Co., Ltd.
Trademarks and Permissions
and other Huawei trademarks are the property of Huawei Technologies Co., Ltd.
All other trademarks and trade names mentioned in this document are the property of their respective
holders.
Notice
The purchased products, services and features are stipulated by the contract made between Huawei
Digital Power Technologies Co., Ltd. and the customer. All or part of the products, services and features
described in this document may not be within the purchase scope or the usage scope. Unless otherwise
specied in the contract, all statements, information, and recommendations in this document are
provided "AS IS" without warranties, guarantees or representations of any kind, either express or implied.
The information in this document is subject to change without notice. Every eort 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.
Huawei Digital Power Technologies Co., Ltd.
Address: Huawei Digital Power Antuoshan Headquarters
Futian, Shenzhen 518043
People's Republic of China
Website: https://digitalpower.huawei.com
Issue 02 (2023-08-03) Copyright © Huawei Digital Power Technologies Co., Ltd. i

About This Document
Purpose
This document describes the installation and power-on commissioning of the
FusionCol8000-E modular indirect evaporative cooling system, helping readers
understand how to use the system.
● Only qualied 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. Device damage caused by
failure to abide by the storage, transportation, installation, and operation
guidelines specied in this document and the user manual is not covered by
the product warranty.
● Use insulated tools when installing the device. For personal safety, wear
proper personal protective equipment (PPE).
● Figures used in this document are for reference only.
Intended Audience
This document is intended for:
● Technical support engineers
● Hardware installation engineers
● Commissioning engineers
Symbol Conventions
The symbols that may be found in this document are dened as follows.
Symbol Description
Indicates a hazard with a high level of risk which, if
not avoided, will result in death or serious injury.
FusionCol8000-E140 Modular Indirect Evaporative
Cooling System
Quick Guide (2021, Ireland) About This Document
Issue 02 (2023-08-03) Copyright © Huawei Digital Power Technologies Co., Ltd. ii

Symbol Description
Indicates a hazard with a medium level of risk which,
if not avoided, could result in death or serious injury.
Indicates a hazard with a low level of risk which, if
not avoided, could result in minor or moderate injury.
Indicates a potentially hazardous situation which, if
not avoided, could result in equipment damage, data
loss, performance deterioration, or unanticipated
results.
NOTICE is used to address practices not related to
personal injury.
Supplements the important information in the main
text.
NOTE is used to address information not related to
personal injury, equipment damage, and environment
deterioration.
Change History
Issue Date Description
02 2023-08-03 Updated 1.1 Installation Precautions.
Updated 1.3.5 Installing Air Ducts.
Updated 1.3.6 Connecting Water Pipes.
01 2021-05-25 This issue is the rst ocial release.
FusionCol8000-E140 Modular Indirect Evaporative
Cooling System
Quick Guide (2021, Ireland) About This Document
Issue 02 (2023-08-03) Copyright © Huawei Digital Power Technologies Co., Ltd. iii

Contents
About This Document................................................................................................................ ii
1 System Installation................................................................................................................. 1
1.1 Installation Precautions.........................................................................................................................................................1
1.1.1 Installation Requirements................................................................................................................................................. 1
1.1.2 Layout Principles.................................................................................................................................................................. 3
1.2 Materials.....................................................................................................................................................................................3
1.2.1 Tools......................................................................................................................................................................................... 4
1.2.2 Water Rell Pipe and Drainpipe..................................................................................................................................... 7
1.2.3 Pipe Support.......................................................................................................................................................................... 8
1.2.4 Preparing Cables.................................................................................................................................................................. 9
1.3 Installing the Equipment.................................................................................................................................................... 10
1.3.1 Unpacking and Checking................................................................................................................................................ 10
1.3.2 Securing the Equipment.................................................................................................................................................. 11
1.3.3 Installing an Equipotential Ground Cable or Ground Lug...................................................................................12
1.3.4 Installing a Door Handle.................................................................................................................................................13
1.3.5 Installing Air Ducts............................................................................................................................................................14
1.3.5.1 Installing a Supply Air Duct........................................................................................................................................ 14
1.3.5.2 Installing a Return Air Duct........................................................................................................................................15
1.3.6 Connecting Water Pipes.................................................................................................................................................. 18
1.3.7 Removing the Transport Fasteners and Protective Covers.................................................................................. 22
1.4 Connecting Cables................................................................................................................................................................ 25
1.4.1 Precautions.......................................................................................................................................................................... 25
1.4.2 Putting Down the Pedal.................................................................................................................................................. 25
1.4.3 Connecting Power Cables............................................................................................................................................... 26
1.4.4 (Optional) Connecting Signal Cables......................................................................................................................... 27
1.4.5 (Optional) Connecting Teamwork and Monitoring Communications Cables.............................................. 29
1.4.5.1 Preparing a Network Cable........................................................................................................................................ 29
1.4.5.2 CAN Teamwork + FE Monitoring..............................................................................................................................30
1.5 Verifying the Installation.................................................................................................................................................... 31
1.6 Turning Up the Pedal...........................................................................................................................................................33
2 Power-On and Commissioning...........................................................................................34
2.1 Preparing for Power-On...................................................................................................................................................... 34
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2.2 Power-On................................................................................................................................................................................. 34
2.3 Home Screen.......................................................................................................................................................................... 40
2.4 Initial Conguration............................................................................................................................................................. 42
2.4.1 Setting T/H Sensor Parameters.................................................................................................................................... 42
2.4.2 (Optional) Setting Teamwork Parameters................................................................................................................45
2.4.3 Setting Communications Parameters......................................................................................................................... 51
2.4.3.1 Setting Communications Parameters (Modbus-RTU Protocol)..................................................................... 51
2.4.3.2 Setting Communications Parameters (Modbus-TCP Protocol)...................................................................... 52
2.4.3.3 Setting Communications Parameters (SNMP Protocol)................................................................................... 54
2.4.4 (Optional) Setting WiFi Parameters........................................................................................................................... 56
2.4.5 Setting the System Power Limit Parameter............................................................................................................. 57
2.5 Startup...................................................................................................................................................................................... 58
2.6 Wizard Startup....................................................................................................................................................................... 60
2.7 (Optional) Power-O.......................................................................................................................................................... 61
2.8 Checking After Commissioning........................................................................................................................................ 62
2.9 Turning Up the Pedal...........................................................................................................................................................62
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Issue 02 (2023-08-03) Copyright © Huawei Digital Power Technologies Co., Ltd. v

1 System Installation
1.1 Installation Precautions
1.1.1 Installation Requirements
Installation Precautions
● Before installing the unit, place it in a dry, rainproof, reproof, and
anticorrosive environment.
● Protect the product during delivery. Do not step on or damage vulnerable
parts such as fan guards or air lters.
● Ensure that the bottom of the unit is completely placed on the ground or the
unit is supported at six points when it is being installed.
● Do not damage the materials used for protecting the unit during
transportation before hoisting it.
● If the unit will be stored for more than three months, place it in an area with
a ceiling or protect it with a tarpaulin.
● If you need to place the unit outdoors, ensure that it is free from dirt, rain,
snow, or animal intrusion, and that the protective lm on the surface is intact.
● Do not expose the unit to strong sunlight in summer. Otherwise, the thermal
insulation panels may be deformed.
● Do not stack whole units together.
● Check the unit periodically.
Checking the Drainage Capacity
There should be drainage ditches with sucient drainage capacity.
FusionCol8000-E140 Modular Indirect Evaporative
Cooling System
Quick Guide (2021, Ireland) 1 System Installation
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NO TICE
● The design and installation of a condensate water trap must meet the
requirements specied in Figure 1-1.
● The layout and installation of pipes should facilitate the maintenance of the
unit.
Figure 1-1 Water trap installation
NO TE
● When the device is under negative pressure: H1 = H2 ≥ P/10 + 20 mm.
● P: absolute value of the static pressure at the water pan drain port, measured in Pa.
Checking Electrical Access for Auxiliaries
NO TICE
The modular indirect evaporative cooling system is an important air handling unit
(AHU). You need to strictly follow the heating, ventilating, and air conditioning
(HVAC) construction requirements. To ensure proper operation of the unit, protect
it against dust, dirt, corrosive gas, and high humidity. Do not use the indoor unit in
open air.
Connection Engineering Precautions
● Air duct installation: A exible connector should be installed between the unit
and air duct. The air duct should not bear the weight of the unit. Install a
support for an air duct, and ensure that the joint between an air duct and the
unit is not exposed to stress.
● Pipe thermal insulation: Take thermal insulation measures for all inlet pipes
and drainpipes of the unit. Reserve sucient space for maintenance and
operations when installing thermal insulation foam for valves and connectors.
At low temperatures, take thermal insulation measures to prevent water pipes
from freezing.
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1.1.2 Layout Principles
Maintenance Space
Figure 1-2 Maintenance space (unit: mm)
(1) Position of the electric control box
1.2 Materials
Table 1-1 Material description
Item Description Type
Standard
material
This type of materials is
delivered with the unit and
can be obtained from the
ttings bag.
Materials in the packing list
Auxiliary
material
Customers can purchase this
type of materials from the
supplier or other vendors.
Power cable, teamwork cable,
and monitoring cable
Optional
material
Customers can purchase this
type of materials from the
supplier based on application
scenarios.
T/H sensor, smoke sensor,
water sensor, and conductivity
sensor
Engineering
purchase
material
Customers need to purchase
this type of materials by
themselves.
Drainpipe, water rell pipe,
pipe support, air duct, power
cable terminal, equipotential
ground lug or equipotential
ground cable, refrigerant, re
damper (switch type, impulse
current ≤ 5.4 A), and air
damper (DC 2–10 V control,
impulse current ≤ 5.4 A)
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1.2.1 Tools
The onsite technical personnel can select tools based on the site requirements.
Personal Protective Equipment
Safety helmet Goggles Dust mask Protective shoes
Reective vest ESD gloves Insulated gloves Protective gloves
Safety harness Safety belt
- -
Hoisting and Transporting Tools
Crane Steel hoisting
rope and lifting
eye
Lifting sling and
lifting eye
Jack
Electric forklift Lever
- -
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Hardware Installation Tools
Flat-head
insulated torque
screwdriver
(M3/M4)
Phillips insulated
torque
screwdriver
(M4/M6/M8)
Insulated torque
socket wrench
(M6/M8/M10/
M16)
Open-end wrench
(10 mm/13
mm/18 mm)
Adjustable wrench
(10"/15"/18")
Adjustable torque
wrench
Hammer drill Hammer drill bit
(Φ22)
Claw hammer Electric
screwdriver
Step ladder Marker
Soft measuring
tape
Steel measuring
tape
Long measuring
tape
Level
Square Level gauge Vacuum cleaner Ink line marker
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Cooling System
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Combination
pliers
Hacksaw Flashlight Thermometer
Pipe Installation Tools
Hot melt device
(for rigid pipes)
Thread sealant/
sealing tapea
Thermal
insulation foam
sealant (sealing
tape)b
Nitrogen
Alcohol
- - -
a: The specications of thread sealant/sealing tape are as follows:
● Applicable to all pipe materials
● Anaerobic metal pipe thread sealant with PTEF as the padding
● Maximum gap: 0.5 mm
● Pressure resistance: above 1.6 MPa
● Compliant with industry standards
b: Temperature resistance 85°C at least for thermal insulation foam sealant or
sealing tape
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Cooling System
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Cable Installation Tools
Wire strippers Needle-nose
pliers
Diagonal pliers Power cable
crimping tool
RJ45 crimping
tool
Insulation tape Heat shrink
tubing
Heat gun
Cable tie
- - -
Commissioning Tools
NitrogencMultimeter Clamp meter Thermocouple
temperature
sensor
c: dry nitrogen
1.2.2 Water Rell Pipe and Drainpipe
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Table 1-2 Required water pipe specications
Name Connector Pipe
Dimensi
ons
Material Qua
ntit
y
Length
Spray water
rell pipe
G 3/4 inch
external
thread
connector
DN20 Rigid pipe: made
of PP-R, C-PVC, or
other materials
1 Engineeri
ng
purchase.
Determin
ed by the
engineeri
ng
survey.
Spray
drainpipe
G 1–1/2 inch
internal
thread
connector
DN40 Rigid pipe: made
of PP-R, C-PVC, or
other materials
1
Condensate
drainpipe
G 3/4 inch
internal
thread
connector
DN20 Rigid pipe: made
of PP-R, C-PVC, or
other materials
1
1.2.3 Pipe Support
Figure 1-3 Pipe supports (unit: mm)
NO TE
● The support appearance is for reference only. The actual product may vary.
● The height of the U-shaped pipe clamp is 5 mm less than the pipe diameter (including
the thermal insulation foam).
● Install a support every 2500 mm for the straight sections of pipes, and 1000 mm away
from each bending point in turning sections.
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Cooling System
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1.2.4 Preparing Cables
NO TICE
● The cable diameter must comply with local cable standards. The factors that
aect cable selection include the rated current, cable type, routing mode,
ambient temperature, and maximum expected line loss.
● Waterproof connectors for cables should be designed according to the
recommended cable specications in the following table. If a cable used onsite
does not meet the recommended specications, the cable may fail to be routed
through the waterproof connector or the waterproof connector may fail to be
secured.
Table 1-3 Preparing cables
Name Recommended Specications
Recommended
power cable
Active input power cable: 5 x 10 mm2 (L1/L2/L3/N/PE)
Standby input power cable: 5 x 10 mm2 (L1/L2/L3/N/PE)
(Optional)
Recommended
cable for remote
startup and
shutdown
2 x 0.75 mm2 outdoor copper cable
(Optional)
Recommended
teamwork and
monitoring
communications
cables
CAT 5e or higher shielded network cables
Equipotential
ground cable or
ground lug
Ground lug: use ground lugs made of hot-dip zinc-coated
at steel with a cross-sectional area of 20 mm x 4 mm.
Ground cable: use 10 mm2 ground cables and route them
through a plastic-coated metal hose.
NO TE
When the external conditions such as the cable layout or ambient temperatures change,
perform verication in accordance with local regulations. The recommended cables are
used only when the following requirements are met:
● The cables are routed over a tray or bracket in a single layer. The distance between
cables must comply with local regulations.
● The AC voltage loss is less than 3%.
● Single- or multi-core 90°C-resistant copper exible cables are recommended.
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Table 1-4 Cable terminal requirements
Item Connection
Method
Terminal/Bolt
Specications
Torque
Active input L1/L2/L3/N Crimped cord end
terminal
10 mm2-
PE Crimped OT
terminal
M8 26 N·m
Standby input L1/L2/L3/N Crimped cord end
terminal
10 mm2-
PE Crimped OT
terminal
M8 26 N·m
1.3 Installing the Equipment
1.3.1 Unpacking and Checking
Context
Move the unit closest to the installation position before unpacking it to facilitate
movement and avoid damage.
NO TE
During movement, do not tilt it for 90°.
Procedure
Step 1 Check that the outer package of the unit is intact. If any damage is found, notify
the carrier immediately.
Step 2 Check whether the exterior of the unit is in good condition and free of collision
marks or scratches. If any damage is found, notify the carrier immediately.
NO TE
● Do not remove the plastic packing materials before connecting pipes and cables to
prevent dust and other foreign matter from entering the unit.
● After pipes and cables are connected, take dustproof and anti-condensation measures in
a timely manner based on site requirements.
Step 3 Check the type and quantity of ttings against the packing list. If some ttings are
missing or do not comply with the models in the packing list, record the
information and contact the supplier immediately.
NO TE
After the check is complete, keep the accessories properly.
----End
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Cooling System
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1.3.2 Securing the Equipment
Context
Table 1-5 Hoisting precautions
Stage Precautions
Before hoisting Ensure that the crane and steel ropes provide the required
bearing capacity.
The doors of equipment to be hoisted are closed.
Ensure that the steel ropes are securely connected.
Ensure that the weather condition is good without wind
when equipment needs to be hoisted outdoors.
The ambient wind speed must be lower than 10 m/s.
During hoisting Do not allow any unauthorized people to enter the
hazardous areas and never stand under the crane arm
during hoisting.
Ensure that the crane is properly located and avoid long-
distance hoisting.
Keep the equipment stable and horizontal during hoisting,
and ensure that the diagonal gradient of the equipment is
within 5 degrees.
Lift and land equipment slowly to prevent shock to
equipment inside it.
Remove the steel ropes after ensuring that the device is
placed evenly on the concrete platforms.
Tools: marker, ink fountain, long leather measuring tape, crane, socket wrench,
torque wrench, Phillips screwdriver, jack, steel hoisting rope, level, level gauge,
hammer drill, angle ruler, claw hammer, vacuum cleaner
Materials: equipment, expansion bolt, angle steel bracket
Procedure
Step 1 Adjust the equipment in the installation direction, connect the steel hoisting ropes,
and hoist the equipment onto the steel frame.
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Figure 1-4 Hoisting the equipment
Step 2 Secure the equipment to the steel frame.
----End
1.3.3 Installing an Equipotential Ground Cable or Ground Lug
The equipment can be grounded using either ground lugs or ground cables.
Figure 1-5 Ground lug
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Figure 1-6 Ground cable
1.3.4 Installing a Door Handle
Step 1 Remove the door handle lock rod from the unit.
Figure 1-7 Removing the door handle lock rod
(1) Outside the door (2) Inside the door
Step 2 Take the door handle out of the ttings bag, and install the door handle on the
unit.
Figure 1-8 Installing a door handle
(1) Outside the door (2) Inside the door
----End
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1.3.5 Installing Air Ducts
● Air dampers or re dampers must be installed at the air supply and return
vents. The air dampers must be installed horizontally to prevent them from
being stuck due to gravity. Motorized air dampers with the manual function
must be used. The 2–10 V DC control AO air dampers are recommended.
After shutting down the unit, ensure that the air dampers are closed.
● It is recommended that the air ducts be made of galvanized steel sheets or
higher-level materials. The thickness of the steel sheets must be at least 1.2
mm.
● Add a pad at the ange joint between air duct sections. The pad should be
closed-cell foam rubber (thickness: 5 mm) or sealing rubber strip.
● Flexible connections are required between the air ducts and the unit. The
exible connections must be properly tightened without obvious distortion.
● The cross-sectional area of an air duct must be greater than or equal to the
area of the corresponding air vent on the unit.
● When installing an air duct, ensure that the air duct does not interfere with
the maintenance door of the unit. If there are high requirements on noise,
attach noise reduction sponges to the inner surface of the air duct.
● An air damper cannot be directly installed on the ange of the unit. It can be
installed on the wall of the equipment room or on the air duct near the
equipment room.
● For connections between the unit, exible connections, air ducts, air dampers,
and building, the bolt spacing should not exceed 150 mm and all connection
seams should be sealed with sealant.
● The external surfaces of air ducts, exible connections, and air dampers must
be mounted with thermal insulation foam and an outer protective layer. The
thermal insulation foam must be made of antibacterial and mold-proof
material and at least 30 mm thick. The outer protective layer must be made
of aluminum sheets or stronger material that is at least 0.6 mm thick for
long-term outdoor application.
● After air ducts and exible connections are installed and sealed, perform light
leakage testing and rain testing to prevent air, cooling, and rain leakage
during use.
Recommended method for rain testing: Use a spray device (nozzle diameter:
6.3 mm) 3 m away from the unit and spray water to the air ducts and joints
at the ow rate of 12.5 L/min. Keep spraying to each key point for at least 5
min. After rain testing is complete, check the container, air ducts, and exible
connections of the unit for water leakage.
1.3.5.1 Installing a Supply Air Duct
Procedure
Step 1 Use M6 screws to secure the canvas sheet metal and canvas to the air supply vent
at the bottom of the container. You need to drill holes at the air supply vent.
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Cooling System
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