Huawei FusionCol8000-E260 User manual

FusionCol8000-E260 Modular Indirect Evaporative
Cooling System
Quick Guide (FDC Scenario)
Issue 01
Date 2022-06-30
HUAWEI DIGITAL POWER TECHNOLOGIES CO., LTD.

Copyright © Huawei Digital Power Technologies Co., Ltd. 2022. 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://e.huawei.com
Issue 01 (2022-06-30) Copyright © Huawei Digital Power Technologies Co., Ltd. i

About This Document
Purpose
This document describes the FusionCol8000-E modular indirect evaporative
cooling system in terms of product overview, installation, power-on
commissioning, and operation and maintenance (O&M), providing systemic
knowledge of the FusionCol8000-E.
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.
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.
FusionCol8000-E260 Modular Indirect Evaporative
Cooling System
Quick Guide (FDC Scenario) About This Document
Issue 01 (2022-06-30) Copyright © Huawei Digital Power Technologies Co., Ltd. ii

Symbol Description
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
01 2022-06-30 This issue is the rst ocial release.
FusionCol8000-E260 Modular Indirect Evaporative
Cooling System
Quick Guide (FDC Scenario) About This Document
Issue 01 (2022-06-30) Copyright © Huawei Digital Power Technologies Co., Ltd. iii

Contents
About This Document................................................................................................................ ii
1 Installation Precautions......................................................................................................... 1
2 Materials....................................................................................................................................2
2.1 Water Rell Pipe and Drainpipe.........................................................................................................................................2
2.2 Cables.......................................................................................................................................................................................... 3
3 Installing a Unit....................................................................................................................... 6
3.1 Unpacking and Checking...................................................................................................................................................... 6
3.2 Securing a Unit.........................................................................................................................................................................7
3.3 Checking the Refrigerant...................................................................................................................................................... 9
3.4 Turning Over an Outdoor Exhaust Fan............................................................................................................................9
3.5 Removing Transport Fasteners and Desiccant Bags................................................................................................. 14
4 Installing Pipes.......................................................................................................................16
5 Installing Optional Components....................................................................................... 18
5.1 Installing a Conductivity Sensor...................................................................................................................................... 18
5.2 Installing a Maintenance Socket and Residual Current Circuit Breaker............................................................ 18
6 (Optional) Installing Continuous Cooling Devices....................................................... 20
7 Installing Cables.................................................................................................................... 21
7.1 Precautions.............................................................................................................................................................................. 21
7.2 Routing Cables....................................................................................................................................................................... 21
7.3 Installing Active/Standby Power Cables........................................................................................................................23
7.4 (Optional) Installing Standby DC Power Cables........................................................................................................ 24
7.5 Installing Air Supply Fan Cables...................................................................................................................................... 26
7.6 (Optional) Installing Teamwork and Monitoring Communications Cables......................................................27
7.6.1 Preparing a Network Cable............................................................................................................................................27
7.6.2 CAN Teamwork + RS485 Monitoring..........................................................................................................................28
7.6.3 CAN Teamwork + FE Monitoring................................................................................................................................. 29
7.6.4 FE Teamwork + RS485 Monitoring..............................................................................................................................30
7.6.5 FE Teamwork + FE Monitoring..................................................................................................................................... 31
7.7 (Optional) Installing Signal Cables.................................................................................................................................33
7.8 (Optional) Installing T/H Sensors Outside the Unit and Cables.......................................................................... 36
FusionCol8000-E260 Modular Indirect Evaporative
Cooling System
Quick Guide (FDC Scenario) Contents
Issue 01 (2022-06-30) Copyright © Huawei Digital Power Technologies Co., Ltd. iv

8 Installing Fire Dampers........................................................................................................40
9 Installing Air Ducts............................................................................................................... 42
10 Verifying the Installation.................................................................................................. 44
11 Power-On Commissioning.................................................................................................47
11.1 Preparing for Power-On................................................................................................................................................... 47
11.2 (Optional) Commissioning Continuous Cooling Devices......................................................................................47
11.3 Powering On the Unit....................................................................................................................................................... 49
11.4 Home Screen........................................................................................................................................................................ 60
11.5 Initial Conguration.......................................................................................................................................................... 63
11.5.1 Setting T/H Sensor Parameters.................................................................................................................................. 63
11.5.2 (Optional) Setting the Pressure Dierence Control............................................................................................66
11.5.3 (Optional) Setting Conductivity Sensor Parameters...........................................................................................67
11.5.4 (Optional) Setting Teamwork Parameters............................................................................................................. 67
11.5.5 Setting Communications Parameters.......................................................................................................................73
11.5.5.1 Setting Access Control Parameters........................................................................................................................73
11.5.5.2 Setting Communications Parameters (Modbus-RTU Protocol)...................................................................74
11.5.5.3 Setting Communications Parameters (Modbus-TCP Protocol).................................................................... 75
11.5.5.4 Setting Communications Parameters (SNMP Protocol).................................................................................76
11.5.5.5 (Optional) Setting WiFi Parameters......................................................................................................................79
11.6 Startup....................................................................................................................................................................................79
11.7 Wizard Startup.................................................................................................................................................................... 82
11.8 (Optional) Power-O........................................................................................................................................................84
11.9 Checking After Commissioning......................................................................................................................................85
A Physical Ports......................................................................................................................... 86
FusionCol8000-E260 Modular Indirect Evaporative
Cooling System
Quick Guide (FDC Scenario) Contents
Issue 01 (2022-06-30) Copyright © Huawei Digital Power Technologies Co., Ltd. v

1 Installation Precautions
Checking the Auxiliary Facilities
● The horizontal and height errors between concrete platforms must be less
than 5 mm.
● Concrete pads or passages with the bearing capacity meeting local civil work
standards can be built on the eld outside the concrete platforms for access
and maintenance.
Checking the Drainage Capacity
There should be drainage ditches with sucient drainage capacity.
NO TICE
The layout and installation of pipes should facilitate the maintenance of the unit.
Checking Electrical Access for Auxiliaries
Install the unit in strict accordance with the HVAC system construction regulations.
To ensure proper operation of the unit, protect it against dust, dirt, corrosive gas,
and high humidity.
Connection Engineering Precautions
● Air duct installation: It is recommended that exible connections be used
between the unit and air duct. Prepare air ducts based on site requirements.
● 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.
FusionCol8000-E260 Modular Indirect Evaporative
Cooling System
Quick Guide (FDC Scenario) 1 Installation Precautions
Issue 01 (2022-06-30) Copyright © Huawei Digital Power Technologies Co., Ltd. 1

2 Materials
Table 2-1 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
procurement
Customers need to prepare
this type of materials by
themselves.
Drainpipe, water rell pipe,
pipe support, re damper
(switch type), air duct, power
cable terminal, and
equipotential ground lug or
equipotential ground cable.
2.1 Water Rell Pipe and Drainpipe
Table 2-2 Pipe specications
Item Connector Dimensions Material
Spray water
rell pipe
G 1 inch external
thread connector
DN25 Rigid pipe (made of PP-
R or other materials)
Pump water
pan drainpipe
G 1 inch external
thread connector
DN25 Rigid pipe (made of PP-
R or other materials)
FusionCol8000-E260 Modular Indirect Evaporative
Cooling System
Quick Guide (FDC Scenario) 2 Materials
Issue 01 (2022-06-30) Copyright © Huawei Digital Power Technologies Co., Ltd. 2

Item Connector Dimensions Material
Spray drainpipe G 1-1/2 inch
external thread
connector
DN40 Rigid pipe (made of PP-
R or other materials)
Condensate
drainpipe
G 1 inch external
thread connector
DN25 Rigid pipe (made of PP-
R or other materials)
2.2 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.
● The onsite grounding resistance must comply with related standards.
Table 2-3 Recommended cable specications
Item Recommended Specications
Power cable
(default power)
● Active power input: electronic|electric cable, 600 V/
1000 V, ZA-YJV, (3 x 70 + 1 x 35) mm2, outdoor cable,
CE
● Standby power input: electronic|electric cable, 600 V/
1000 V, ZA-YJV, (3 x 70 + 1 x 35) mm2, outdoor cable,
CE
● (Optional) Standby DC input: electronic|electric cable,
600 V/1000 V, ZA-YJV, 50 mm2, black, 209 A, single-
core double insulation, CE
Power cable
(maximum power)
● Active power input: electronic|electric cable, 600 V/
1000 V, ZA-YJV, (3 x 95 + 1 x 50) mm2, outdoor cable,
CE
● Standby power input: electronic|electric cable, 600 V/
1000 V, ZA-YJV, (3 x 95 + 1 x 50) mm2, outdoor cable,
CE
● (Optional) Standby DC input: electronic|electric cable,
600 V/1000 V, ZA-YJV, 70 mm2, black, 209 A, single-
core double insulation, CE
FusionCol8000-E260 Modular Indirect Evaporative
Cooling System
Quick Guide (FDC Scenario) 2 Materials
Issue 01 (2022-06-30) Copyright © Huawei Digital Power Technologies Co., Ltd. 3

Item Recommended Specications
T/H sensor cable,
water sensor (rope
type), and
teamwork and
monitoring
communications
cables
CAT 5e or higher shielded network cable
Fire damper cable Power cable: 3 x 1 mm2 outdoor copper cable
Feedback signal cable: 2 x 22 AWG outdoor copper cable
Air damper cable 4 x 1 mm2 outdoor copper-core cable
Equipotential
ground lug/ground
cable
● Ground lug: Use hot-dip zinc-coated at steel sheet
with a cross-sectional area greater than or equal to 50
mm2.
● Ground cable: Use equipotential ground cables with a
cross-sectional area of at least 16 mm2 and route the
ground cables through a plastic-coated metal hose.
Table 2-4 Cable terminal requirements (default power)
Connector Terminal Specications Quantity
Power cable terminal AC bare crimp terminal,
DT, 70 mm2, M20, tin
plating
6
Power PE cable
terminal
Bare crimp terminal, DT,
35 mm2, M10, tin plating
2
Standby DC power
cable terminal
AC bare crimp terminal,
DT, 50 mm2, M10, tin
plating
2
Table 2-5 Cable terminal requirements (maximum power)
Connector Terminal Specications Quantity
Power cable terminal AC bare crimp terminal,
DT, 95 mm2, M20, tin
plating
6
Power PE cable
terminal
Bare crimp terminal, DT,
50 mm2, M10, tin plating
2
FusionCol8000-E260 Modular Indirect Evaporative
Cooling System
Quick Guide (FDC Scenario) 2 Materials
Issue 01 (2022-06-30) Copyright © Huawei Digital Power Technologies Co., Ltd. 4

Connector Terminal Specications Quantity
Standby DC power
cable terminal
AC bare crimp terminal,
DT, 70 mm2, M10, tin
plating
2
FusionCol8000-E260 Modular Indirect Evaporative
Cooling System
Quick Guide (FDC Scenario) 2 Materials
Issue 01 (2022-06-30) Copyright © Huawei Digital Power Technologies Co., Ltd. 5

3 Installing a Unit
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 90o.
Procedure
Step 1 Check that the external 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 measures in a timely manner
based on site requirements.
Step 3 Remove the rainproof cloth from the indoor air return vent and indoor air supply
vent.
Step 4 Remove the stretch wrap from the water pipe opening.
Step 5 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.
----End
FusionCol8000-E260 Modular Indirect Evaporative
Cooling System
Quick Guide (FDC Scenario) 3 Installing a Unit
Issue 01 (2022-06-30) Copyright © Huawei Digital Power Technologies Co., Ltd. 6

3.2 Securing a Unit
Context
Table 3-1 Hoisting precautions
Stage Precautions
Before hoisting Contact a professional hoisting company to evaluate the
hoisting capability and scope of the crane.
The weather condition should be good without wind when
the unit needs to be hoisted outdoors.
Ensure that the crane and steel hoisting ropes provide the
required bearing capacity.
Ensure that all doors of the unit to be hoisted are closed.
Ensure that the steel ropes are securely connected.
It is recommended that the pre-fab. modules be hoisted
from middle to sides to ensure smooth hoisting.
During hoisting Do not allow any unauthorized person to enter the
hazardous areas and do not stand under the crane arm.
Ensure that the crane is properly located and avoid long-
distance hoisting.
Keep the unit stable and horizontal during hoisting, and
ensure that the diagonal gradient of the unit is within 5
degrees.
Lift and land the unit slowly to prevent shock to equipment
inside it.
Remove the steel hoisting ropes after ensuring that the unit
is placed evenly on the BM plates above the concrete
platforms.
Secure the unit you have hoisted before hoisting another
unit.
Procedure
Step 1 Connect the hoisting ropes and hoist the unit to the installation area.
NO TE
It is recommended that a crane with a lifting capacity greater than or equal to 15 t be used
for transportation.
FusionCol8000-E260 Modular Indirect Evaporative
Cooling System
Quick Guide (FDC Scenario) 3 Installing a Unit
Issue 01 (2022-06-30) Copyright © Huawei Digital Power Technologies Co., Ltd. 7

Figure 3-1 Hoisting a unit
Step 2 Open the maintenance door and enter the container to secure the unit.
CA UTION
The initial tightening torque of M30 is 848 N·m and the nal tightening torque is
1697 N·m.
Figure 3-2 Securing a unit
FusionCol8000-E260 Modular Indirect Evaporative
Cooling System
Quick Guide (FDC Scenario) 3 Installing a Unit
Issue 01 (2022-06-30) Copyright © Huawei Digital Power Technologies Co., Ltd. 8

Step 3 Hoist the other unit.
Step 4 Place it on the top of the installed unit (ensure that the contact surface is clean).
Step 5 Secure the units at the upper and lower layers.
Step 6 Close the maintenance doors after the units are secured.
----End
3.3 Checking the Refrigerant
Procedure
Step 1 Open the maintenance door and enter the air supply compartment.
Step 2 Check whether any needle valve bonnet of each compressor is missing.
1. If a needle valve bonnet is missing, contact technical support.
2. If no bonnet is missing, remove the valve bonnets, and press the valve plugs
using the valve bonnets in turn. If gas ows out, the system is normal. If no
gas ows out, contact technical support.
Figure 3-3 Needle valve positions
(1) Liquid pipe needle valve (2) Low-pressure needle valve
----End
3.4 Turning Over an Outdoor Exhaust Fan
Two persons are required to turn over the exhaust fan before starting the unit.
Step 1 Remove the screws that secure the fan xing plates in the sequence shown in the
gure, and remove the xing plates.
FusionCol8000-E260 Modular Indirect Evaporative
Cooling System
Quick Guide (FDC Scenario) 3 Installing a Unit
Issue 01 (2022-06-30) Copyright © Huawei Digital Power Technologies Co., Ltd. 9

Figure 3-4 Removing the xing plates
D ANGER
Two persons are required to turn over the fan to avoid injury.
CA UTION
● If a bolt is broken or slipped, or cannot be removed, quickly secure the
installation sheet metal of the fan to ensure that the fan will not rotate freely.
After handling the faulty bolt, remove the fan installation sheet metal
according to the label sequence.
● When rotating the fan, ensure that the fan power terminal is not
interconnected.
Step 2 Assign one person to hold the fan handle tightly to prevent the fan from rotating
automatically when the last xing plate is removed, and assign the other person
to remove the last xing plate.
CA UTION
When removing the last xing plate, ensure that the chain is installed to prevent
the fan from rotating automatically.
FusionCol8000-E260 Modular Indirect Evaporative
Cooling System
Quick Guide (FDC Scenario) 3 Installing a Unit
Issue 01 (2022-06-30) Copyright © Huawei Digital Power Technologies Co., Ltd. 10

Figure 3-5 Removing the xing plate
Step 3 Assign one person to hold the fan handle tightly and the other person to remove
the chain to rotate the fan by 90°.
Figure 3-6 Rotating the fan (90°)
Step 4 Push the bottom of the fan xing plate to rotate the fan by 180°.
FusionCol8000-E260 Modular Indirect Evaporative
Cooling System
Quick Guide (FDC Scenario) 3 Installing a Unit
Issue 01 (2022-06-30) Copyright © Huawei Digital Power Technologies Co., Ltd. 11

Figure 3-7 Rotating the fan (180°)
CA UTION
After turning over the fan, keep it at 180°.
Step 5 Align the mounting holes, install the xing plates, and secure the chain to the
reserved mounting holes on the side wall.
FusionCol8000-E260 Modular Indirect Evaporative
Cooling System
Quick Guide (FDC Scenario) 3 Installing a Unit
Issue 01 (2022-06-30) Copyright © Huawei Digital Power Technologies Co., Ltd. 12

Figure 3-8 Securing the xing plates
CA UTION
When installing the screws on the fan xing plates, ensure that one person holds
the fan to prevent the fan from rotating automatically.
Step 6 Enter the air exhaust compartment through the corresponding maintenance door,
and connect the power cable terminals of the fan.
FusionCol8000-E260 Modular Indirect Evaporative
Cooling System
Quick Guide (FDC Scenario) 3 Installing a Unit
Issue 01 (2022-06-30) Copyright © Huawei Digital Power Technologies Co., Ltd. 13

Figure 3-9 Connecting the power cable terminals of the fan
----End
3.5 Removing Transport Fasteners and Desiccant Bags
Procedure
Step 1 Take out the desiccant bags from the unit.
Figure 3-10 Taking out the desiccant bags 1
FusionCol8000-E260 Modular Indirect Evaporative
Cooling System
Quick Guide (FDC Scenario) 3 Installing a Unit
Issue 01 (2022-06-30) Copyright © Huawei Digital Power Technologies Co., Ltd. 14