Page 1 FusionCol8000-C210 In-room Chilled Water Smart Cooling Product User Manual (2022, Netherland GS) Issue Date 2022-12-30 HUAWEI DIGITAL POWER TECHNOLOGIES CO., LTD.
Page 2 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 specified in the contract, all statements, information, and recommendations in this document are provided "AS IS"...
Page 3: About This Document
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. Issue 01 (2022-12-30) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 4 NOTE is used to address information not related to personal injury, equipment damage, and environment deterioration. Change History Issue Date Description 2022-12-30 This issue is the first official release. Issue 01 (2022-12-30) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 5: Table Of Contents
4.2.2.2 Chilled Water Inlet and Outlet Pipes........................39 4.2.2.3 Pipe Support..................................39 4.2.2.4 Cable....................................40 4.3 Installing a Unit..................................40 4.3.1 Unpacking and Checking..............................41 4.3.2 Checking the Nitrogen Pressure........................... 41 Issue 01 (2022-12-30) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 6 5.4.4.2 Setting Communications Parameters (Modbus TCP Protocol)..............96 5.4.4.3 Setting Communications Parameters (SNMP Protocol)................... 97 5.4.5 (Optional) Setting WIFI Parameters.........................100 5.4.6 (Optional) Setting Parameters for a Cable-Type Water Sensor..............101 Issue 01 (2022-12-30) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 7 11.1.9 How Do I Clear Runtime?............................140 11.1.10 How Do I Calibrate a Sensor?..........................141 11.1.11 How Do I Change the Password?......................... 141 11.1.12 How Do I Set Alarm Parameters?.........................142 Issue 01 (2022-12-30) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 8 11.3.6 How Do I Change the Smart Cooling Product IP Address on the WebUI?..........153 11.3.7 How Do I View Version Information?........................154 A Glycol Adding Requirements....................155 B Physical Ports........................156 C Base Dimensions......................... 157 D Electrical Diagrams......................159 E Acronyms and Abbreviations....................164 Issue 01 (2022-12-30) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 9: Safety Information
Equipment damage due to force majeure such as earthquakes, floods, volcanic eruptions, debris flows, lightning strikes, fires, wars, armed conflicts, typhoons, hurricanes, tornadoes, and extreme weather conditions ● Operation beyond the conditions specified in this document Issue 01 (2022-12-30) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 10: Personal Safety
D ANGER During operations, use dedicated insulated tools to prevent electric shocks or short circuits. The insulation and voltage resistance must comply with local laws, regulations, standards, and specifications. Issue 01 (2022-12-30) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 11 – Trained personnel: personnel who are trained in technology and safety, have required experience, are aware of possible hazards on themselves in Issue 01 (2022-12-30) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 12: Electrical Safety
WARNING For the equipment that needs to be grounded, install the ground cable first when installing the equipment and remove the ground cable last when removing the equipment. Issue 01 (2022-12-30) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 13 Installation personnel mark tightened bolts in blue. Quality inspection personnel confirm that the bolts are tightened and then mark them in red. (The marks should cross the edges of the bolts.) Issue 01 (2022-12-30) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 14 If high touch current may occur on the equipment, ground the protective ground terminal on the equipment enclosure before connecting the power supply; otherwise, electric shock as a result of touch current may occur. Issue 01 (2022-12-30) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 15 (LSI) circuits. ● When touching the equipment and handling boards, modules with exposed circuit boards, or application-specific integrated circuits (ASICs), observe ESD Issue 01 (2022-12-30) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 16: Environmental Requirements
Do not place the equipment near heat sources or fire sources, such as smoke, candles, heaters, or other heating devices. Overheat may damage the equipment or cause a fire. Issue 01 (2022-12-30) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 17 Before opening doors during the installation, operation, and maintenance of the equipment, clean up any water, ice, snow, or other foreign objects on the top of the equipment to prevent foreign objects from falling into the equipment. Issue 01 (2022-12-30) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 18: Mechanical Safety
Before installing equipment in a cabinet, ensure that the cabinet is securely fastened with a balanced center of gravity. Otherwise, tipping or falling cabinets may cause bodily injury and equipment damage. Issue 01 (2022-12-30) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 19 ● Move or lift the equipment by holding its handles or lower edges. Do not hold the handles of modules that are installed in the equipment. Issue 01 (2022-12-30) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 20 Set a restricted area and prominent signs for working at heights to warn away irrelevant personnel. ● Set guard rails and warning signs at the edges and openings of the area involving working at heights to prevent falls. Issue 01 (2022-12-30) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 21 If a single ladder is used, the recommended angle for the ladder against the floor is 75 degrees, as shown in the following figure. A square can be used to measure the angle. Issue 01 (2022-12-30) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 22 Do not drag steel ropes and hoisting tools or bump hoisted objects against hard objects during hoisting. ● Ensure that the angle between two hoisting ropes is no more than 90 degrees, as shown in the following figure. Issue 01 (2022-12-30) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 24: Cooling System Safety
This also promotes resource sustainability. To recycle an old device, use a recycling collection system or contact the supplier. Issue 01 (2022-12-30) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 25: Product Composition
Cooling mode C: chilled water Model code 210: model code 210 Airflow mode H: horizontal flow Power system 4: 380–415 V, 3 Ph, 50 Hz/60 Hz 2.2 Component Description Issue 01 (2022-12-30) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 26 (1) Air filter Figure 2-3 Components 2 (1) Temperature and humidity (2) Differential pressure switch (3) Display module (T/H) sensor (4) Electric control box (5) PSU (6) Fan drive Issue 01 (2022-12-30) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 27 ● EC fan – Huawei-developed efficient fans are used. The fan and drive are customized to achieve high static pressure and large air volume. – The fan adopts a distributed design. The fan drive supports quick maintenance (maintenance time ≤...
Page 28: Display Module
Figure 2-5 Display module (1) Indicator (2) I2C/12V (reserved) (3) DP port (display port), connected to the (4) SW (reserved) main control module Issue 01 (2022-12-30) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 29 ● Teleadjust: adjusts the temperature, humidity, and alarm threshold. ● Teleindication: generates alarms for the startup/shutdown, overvoltage/undervoltage, high/low return air temperature, high/low return air humidity, air filter normal/blocked, and fan normal/faulty state. ● Telecontrol: controls startup/shutdown. Issue 01 (2022-12-30) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 30 The display panel is protected by a multi-level password protection mechanism to avoid misoperation. ● The password is verified each time the system is started or shut down to ensure system operation security. Issue 01 (2022-12-30) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 31: Main Control Module
The unit is shut down. Blinking green The unit is started. Alarm indicator (ALM) No alarm is generated, or a warning has been generated. Steady red There is a major or critical alarm. Issue 01 (2022-12-30) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 32 WiFi module immediately after use. ● Connects a USB flash drive to export data, import and export configuration files, import certificates and keys, and upgrade the version. Issue 01 (2022-12-30) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 33: Physical Ports
Water pipe pressure bearing 1.6 MPa Condensate drainpipe G 1/2 in. port with internal threads 2.3.2 Positions of Electrical Ports The following figure shows the positions of electrical ports. Issue 01 (2022-12-30) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 34: Cabinet Hole Positions
Figure 2-8 Holes in the top panel (1) Pressure inlet tube hole (2) Signal cable hole (3) Active power cable hole (4) Standby power cable hole (5) Reserved hole (6) Drainpipe hole Issue 01 (2022-12-30) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 35 FusionCol8000-C210 In-room Chilled Water Smart Cooling Product User Manual (2022, Netherland GS) 2 Product Composition (7) Chilled water inlet pipe (8) Chilled water outlet pipe hole hole Issue 01 (2022-12-30) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 36: Technical Specifications
20%–80% RH Storage temperature –40°C to +70°C Storage humidity 5%–95% RH (non-condensing) Inlet water temperature 18–20°C Altitude 0–4000 m (derated when the altitude is in the range of 1000–4000 m) Issue 01 (2022-12-30) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 37 The total cooling capacity does not include the fan power. Test conditions: return air dry- bulb temperature of 36°C, relative humidity of 31% RH, supply chilled water temperature of 20°C, return chilled water temperature of 30°C, and external static pressure of 50 Pa. Issue 01 (2022-12-30) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 38: System Installation
Before installing the unit, place it in a dry, rainproof, fireproof, and anticorrosive environment. ● Ensure that it is free from dirt, rain, snow, or animal intrusion, and that the protective film on the surface is intact. Issue 01 (2022-12-30) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 39: Installation Precautions
The equipment should be placed as far away from offices as possible, and noise control measures should be taken. Figure 4-1 Layout of top pipe routing (1) (1) FusionCol8000-C Issue 01 (2022-12-30) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 40 L1 is 1200 mm. L2 indicates the maintenance distance at the fan side of the unit, L2 is 700 mm. and the minimum Layout Requirements Figure 4-3 System layout diagram (A) Main chilled water inlet (B) Chilled water outlet (C) Branch chilled water inlet Issue 01 (2022-12-30) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 41: Installation Preparations
The onsite technical personnel can select tools based on the site requirements. Personal Protective Equipment Safety helmet Goggles Dust mask Protective shoes Reflective vest ESD gloves Insulated gloves Protective gloves Safety harness Safety belt Issue 01 (2022-12-30) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 42 Open-end wrench insulated torque torque socket wrench (10 (10 mm/13 screwdriver screwdriver mm/13 mm/18 mm/18 mm) (M3/M4) (M4/M6/M8) Adjustable wrench Adjustable torque Hammer drill Hammer drill bit (10"/15") wrench (Φ22) Issue 01 (2022-12-30) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 43 Vacuum cleaner Ink fountain Combination Hacksaw Flashlight Thermometer pliers Pipe connection tools Hot melt device (for rigid pipes) Thread sealant/ Thermal Nitrogen insulation foam sealing tape sealant (sealing tape) Issue 01 (2022-12-30) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 44 Temperature resistance 85°C at least for thermal insulation foam sealant or sealing tape Cable Installation Tools Wire strippers Needle-nose Diagonal pliers Power cable pliers crimping tool RJ45 crimping Insulation tape Heat shrink Heat gun tool tubing Cable tie Issue 01 (2022-12-30) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 45: Material Preparations
Engineering Customers need to purchase Drainpipe, pipe support, procurement this type of materials by equipotential ground cable, material themselves. water valve actuator, and cable 4.2.2.1 Drainpipe Issue 01 (2022-12-30) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 46 (4) Rigid pipe: made of PP-R or (5) Pagoda connector: G 1/2 (6) Hose clamp other materials inch; connected to a pipe with external threads (7) Hose: made of EPDM or other materials Issue 01 (2022-12-30) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 47: Chilled Water Inlet And Outlet Pipes
(reserved port) other materials with an external thread connector (engineering procurement) 4.2.2.3 Pipe Support Determine the support appearance based on the site requirements. Figure 4-6 Pipe support (unit: mm) Issue 01 (2022-12-30) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 48: Cable
Water valve actuator UL2464 300V 20AWGx4C signal cable (Optional) Cable- CAT 5e or higher shielded network cable. Recommended type water sensor length: ≥ 4 m cable 4.3 Installing a Unit Issue 01 (2022-12-30) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 49: Unpacking And Checking
Step 1 Pull out and rotate the spring pin, and rotate the baffle plate to remove the air filter. NO TICE Remove the upper-layer air filter and then the lower-layer one. Issue 01 (2022-12-30) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 50 Step 4 Take out the desiccant bag. Step 5 Check whether the bonnet of the needle valve inside the cabinet is missing. ● If it is missing, contact technical support. Issue 01 (2022-12-30) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 51: Exhausting Nitrogen
Check that thermal insulation foam is in close contact with the pipes, there is no crack in each cutting position, and the chilled water valve is tightly wrapped by thermal insulation foam. 4.3.3 Exhausting Nitrogen Issue 01 (2022-12-30) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 52: Optional) Combining Units
4.3.4 (Optional) Combining Units Procedure Step 1 Combine units. Secure the connecting kits in the connection positions on the display module side using screws, as shown in the following figure. Issue 01 (2022-12-30) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 53: Securing A Unit
If you need to secure the unit to a base, see the base dimensions drawing. Secure it to the base using four M12x45 bolt assemblies and install anchor baffle plates. Issue 01 (2022-12-30) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 54: Connecting Air Ducts
After the unit is secured, seal the base on the fan side. 4.3.6 Connecting Air Ducts Procedure Step 1 Remove the eight bolts from both sides of the equipment. Issue 01 (2022-12-30) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 55: Connecting Pipelines
● If the equipment is to be secured to the base, it is recommended that you install baffle plates on the base before securing the bottom of the air duct. ----End 4.4 Connecting Pipelines 4.4.1 Connecting a Drainpipe Issue 01 (2022-12-30) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 56: Connecting Chilled Water Inlet And Outlet Pipes
4.4.2 Connecting Chilled Water Inlet and Outlet Pipes Context ● Connect the water inlet and outlet pipes from the inside to the outside and from the top to the bottom. Issue 01 (2022-12-30) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 57 Table 4-2 Chilled water pipe port diameter Model Chilled Water Inlet Pipe Chilled Water Outlet Outer Port Diameter Pipe Outer Port Diameter FusionCol8000-C G 2-in, thread G 2-in, thread connection connection Issue 01 (2022-12-30) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 58 ● The distance between the water valve actuator and the unit must be less than or equal to 2 m. Step 5 Attach thermal insulation foam to the pipes and ensure that the foam is in close contact with the pipes. Issue 01 (2022-12-30) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 59: Optional) Performing A Leakage Test With Nitrogen
0.8 MPa after it is stabilized), and wait for 24 hours. Figure 4-19 Injecting nitrogen to preserve the pressure Step 3 After 24 hours, if the pressure drop is less than 0.01 MPa, the pipes do not leak. Issue 01 (2022-12-30) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 60: Injecting Water To Expel Gas
Step 4 Adjust the exhausting speed until no bubble flows out of the hose. Step 5 After gas is expelled, manually turn the chilled water valve to the 0 state. Step 6 Close the exhaust valve. ----End 4.4.5 Leakage Test with Water Issue 01 (2022-12-30) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 61: Installing Cables
Cables should be securely connected and free of contact with components, such as the fan. ● When laying out cables, ensure that the power cables and signal cables are routed and bound separately. Issue 01 (2022-12-30) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 62: Connecting An Equipotential Ground Cable
Step 1 Connect the PE cable to the ground screw on the cabinet. Step 2 Connect wiring terminals of the L1, L2, and L3 wires of the input power cable respectively to the corresponding terminals of the external power cable. Issue 01 (2022-12-30) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 63: Connecting Signal Cables
Step 3 Bind the power cable to the post using cable ties. ----End 4.5.4 Connecting Signal Cables Prerequisites CA UTION Before connecting signal cables, take effective ESD protection measures. Issue 01 (2022-12-30) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 64 Common alarm Differential pressure Motorized damper (AO) sensor (5 V DC-SR) Common alarm Reserved port (GND) Motorized damper (GND) Common alarm Reserved port (NTC2Z Air damper (24 V DC) Issue 01 (2022-12-30) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 65 FusionCol8000-C210 In-room Chilled Water Smart Cooling Product User Manual (2022, Netherland GS) 4 System Installation Figure 4-23 Connecting signal cables Issue 01 (2022-12-30) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 66: Optional) Installing Teamwork And Monitoring Communications Cables
ELV cable tray, to reduce the impact of electromagnetic interference on teamwork communication. 4.6.1 Preparing a Network Cable Step 1 Crimp a network cable. Issue 01 (2022-12-30) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 67: Fe Teamwork + Fe Monitoring
● If the number of units in a group is greater than 16, FE teamwork needs to be implemented by group. For example, if the number of units under teamwork is 18, they can be divided into two groups, for example, 9+9, 16+2, or 10+8. Issue 01 (2022-12-30) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 68: Fe Teamwork + Rs485 Monitoring
Figure 4-27 FE teamwork group-based ring networking (using 13 units as an example) ----End 4.6.3 FE Teamwork + RS485 Monitoring Step 1 Connect teamwork and monitoring communications cables. Networking FE Teamwork RS485 Monitoring Protocol MAC_CAN Modbus-RTU Issue 01 (2022-12-30) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 69 For example, if the number of units under teamwork is 18, they can be divided into two groups, for example, 9+9, 16+2, or 10+8. Figure 4-28 Connecting communications cables Issue 01 (2022-12-30) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 70: Can Teamwork + Fe Monitoring
CAN resistor to Yes. NO TE If the Modbus-TCP/SNMP protocol is used, customers can purchase the NetEco (a LAN switch is required) or a third-party NMS as the monitoring system. Issue 01 (2022-12-30) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 71: Can Teamwork + Rs485 Monitoring
● Connect the COM/FE port on the main control module of the last unit in each group to the RS485 port on the host. ● Customers can purchase the NetEco (an ECC is required) or a third-party NMS as the monitoring system. Issue 01 (2022-12-30) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 72: Connecting The Cable For The Water Valve Actuator
Step 2 Connect the cables of the water valve actuator to the specified ports of the unit based on the mapping. Issue 01 (2022-12-30) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 73 FusionCol8000-C210 In-room Chilled Water Smart Cooling Product User Manual (2022, Netherland GS) 4 System Installation Figure 4-32 Connecting the cable for the water valve actuator Figure 4-33 Terminal description ----End Issue 01 (2022-12-30) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 74: Optional) Connecting T/H Sensors
● The T/H sensors should be 1.5 m above the ground (33 U). ● Each smart cooling product supports a maximum of thirteen T/H sensors. Step 2 Set DIP switches of the T/H sensors. Issue 01 (2022-12-30) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 75 Cold aisle sensor 3 Cold aisle sensor 4 Cold aisle sensor 5 Hot aisle aisle sensor 1 Hot aisle sensor 2 Hot aisle sensor 3 Hot aisle sensor 4 Issue 01 (2022-12-30) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 76: Optional) Connecting A Differential Pressure Sensor
Step 1 Secure the differential pressure sensor and the fasteners using M5 tapping screws, as shown in step 1 in Figure 4-35. Figure 4-35 Securing a differential pressure sensor Step 2 Connect the pressure inlet tube. Issue 01 (2022-12-30) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 77: Optional) Connecting A Point-Type Water Sensor
Step 2 Connect the other end of the water sensor cable to the signal terminals 1 and 2 of X502 through the bottom of the cabinet. Figure 4-36 Connecting the water sensor Issue 01 (2022-12-30) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 78: Optional) Connecting The Cable For A Cable-Type Water Sensor
(4) Conversion cable end B, (5) Water detection cable end (6) Water detection cable connecting to the water A, connecting to the detection cable conversion cable Issue 01 (2022-12-30) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 79 NO TE The water detection cable and conversion cable are interconnected through male and female connectors. Step 3 Connect the other end of the conversion cable to the water detector. Issue 01 (2022-12-30) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 80 ● When securing the water detection cable to the concrete floor, use the cable nail clips delivered with the cable to secure the cable. Figure 4-41 Installing a clamp Issue 01 (2022-12-30) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 81: Optional) Connecting A Motorized Damper
For details about how to install a motorized damper, see the document delivered with the motorized damper. 4.13 Verifying the Installation After installing the indoor unit, check the components listed in Table 4-5. Issue 01 (2022-12-30) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 82 Water has been filled and air has been □ Passed □ Failed connection exhausted. The hose clamp and cable ties of the □ Passed □ Failed condensate pipes are secured. Issue 01 (2022-12-30) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 83 □ Passed □ Failed (optional) secured reliably and steadily by bolts as required. (Optional) Cables to the water sensor are connected □ Passed □ Failed Water sensor correctly and securely. Issue 01 (2022-12-30) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 84: Power-On Commissioning
QF1 and standby power switch QF2. Turn on the upstream switch. Step 2 After the initial power-on, the Quick Settings screen is displayed. Log in as user admin, as shown in Figure 5-1. Issue 01 (2022-12-30) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 86 Enable. System Return air sensor Enables or disables a sensor. Optional Cold aisle sensor Enables or disables a sensor. Parts Hot aisle sensor Enables or disables a sensor. Issue 01 (2022-12-30) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 87 NOTE Set the maximum rated power of the system based on the actual cooling requirements of the equipment room. Altitude Set this parameter based on the actual altitude. Issue 01 (2022-12-30) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 88 DO_1 acts according to DO_1 action when a power exception alarm is generated. ● If this parameter is set to No, no alarm is generated when DO_1 is disconnected. Issue 01 (2022-12-30) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 89 ● Only indoor fan running: Only the indoor fan runs when a floor water overflow alarm is generated. ● Humidifier stopped: Only the humidifier is stopped when a floor water overflow alarm is generated. Issue 01 (2022-12-30) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 90 The communication addresses of the two smart cooling products connected to the same management system must be different. Issue 01 (2022-12-30) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 91: Home Screen
USB connection status in the status bar indicates that the USB flash drive is successfully connected to the display panel. Issue 01 (2022-12-30) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 93: Initial Configuration
Step 2 Set Return air sensor 2 to Enable. Step 3 Set temperature and humidity parameters. NO TE You are advised not to modify the parameters that are not listed here. Issue 01 (2022-12-30) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 94 Table 5-4 Setting example Temperature Setpoint Lower Limit of Upper Limit of (°C) Humidity Setpoint (% Humidity Setpoint (% 24.7 23.1 21.7 20.4 19.2 16.9 15.9 Issue 01 (2022-12-30) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 95: Optional) Setting The Pressure Difference Control
5.4.2 (Optional) Setting the Pressure Difference Control Prerequisites If differential pressure sensors are installed, perform the following operations accordingly. If differential pressure sensors are not installed, skip this part. Issue 01 (2022-12-30) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 96: Optional) Setting Teamwork Parameters
System address: The address (configurable range: 1–32) of each smart cooling product in the same group must be unique. The smart cooling product with the smallest unit address is the master unit, which collects, processes, and Issue 01 (2022-12-30) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 97 CAN networking will fail. Yes: The teamwork control CAN resistor is enabled for the unit. No: The teamwork control CAN resistor is disabled for the unit. Issue 01 (2022-12-30) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 98 The value is an integer ranging from 1 to the value of Number of systems in this group. NOTE This parameter is displayed after Teamwork function is set to Enable. Issue 01 (2022-12-30) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 99 24 time points in a day (0–23). Forced rotation Indicates whether to enable forced rotation regardless of the specified rotation time. After a forced rotation, the rotation period starts again. Issue 01 (2022-12-30) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 101 Standby: A standby unit responds to control requirements only if an active unit is faulty (critical alarm, shutdown, or offline) or the active unit cannot meet cooling requirements. Issue 01 (2022-12-30) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 102 If no, check the cable connection and the teamwork settings. Check whether the number of online devices in the topology is the same as the actual number of devices. Issue 01 (2022-12-30) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 103: Setting Communications Parameters
Enable for each unit. ● In grouping scenarios, set RS485 monitoring grouping to Enable for the unit with the COM/FE port connected, and Disable for other units. ----End Issue 01 (2022-12-30) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 104: Setting Communications Parameters (Modbus Tcp Protocol)
Disable for non-encrypted connection. For security purposes, encryption is enabled by default. You can configure encryption based on actual requirements and security scenario evaluation. Issue 01 (2022-12-30) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 105: Setting Communications Parameters (Snmp Protocol)
(NMS). ● One unit supports concurrent access of up to 6 NMSs through SNMP. Procedure Step 1 On the home screen, choose Settings > Comm Settings > SNMP Settings. Issue 01 (2022-12-30) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 106 MD5 and DES protocols are not secure. It is recommended that you set Auth Protocol to SHA2-512, and set Prop Protocol to AES-256. The following operations use the recommended settings as an example. Figure 5-9 Setting the protocol type Issue 01 (2022-12-30) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 107 MIB file to the USB flash drive for the customer's use in accessing a third-party NMS. NO TICE Before using a USB flash drive, ensure that its data has been scanned by antivirus software and is secure. Issue 01 (2022-12-30) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 108: Optional) Setting Wifi Parameters
When a mobile phone is connected to the WiFi of the enable smart cooling product, it can access the units in the same FE cascading network. Step 3 Tap Submit. ----End Issue 01 (2022-12-30) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 109: Optional) Setting Parameters For A Cable-Type Water Sensor
After factory settings are restored, startup verification is required. Step 1 Tap Start on the home screen to enter the initial startup screen. Tap OK to enter the startup authorization screen. Issue 01 (2022-12-30) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 110 Figure 5-12 Requiring a startup password ● If the Password required for start or shutdown onsite function is not enabled, tap OK to start the unit. ----End Issue 01 (2022-12-30) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 111: Wizard Startup
Step 3 Tap Yes to read the check items on the screen and confirm whether each item is verified. After finishing the check: ● Tap Yes to execute the wizard-based startup task. Issue 01 (2022-12-30) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 112 Click the link at "Commissioning failed" to view the failure cause, tap Back and Confirm, and troubleshoot based on the failure cause. On the home screen, choose Maintenance > Wizard Startup and perform commissioning again. Issue 01 (2022-12-30) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 113: Powering Off The Unit
Step 4 (Optional) If the power supply needs to be disconnected for maintenance or for a long period, turn off the smart cooling product switch in the power distribution frame (PDF). ----End 5.8 (Optional) Antifreezing Issue 01 (2022-12-30) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 114 0.5 MPa, and blow nitrogen into the valve for 10 minutes, so that the water flows out of the drainage needle valve 1. Issue 01 (2022-12-30) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 115: Checking After Commissioning
All T/H sensors have no fault alarms and the mapping is □ Passed □ Failed correct. All fans rotate in the correct direction without abnormal □ Passed □ Failed noise. Issue 01 (2022-12-30) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 116: Webui
COM/FE port on the unit. On the main screen of the unit, choose Settings > Comm Settings > WAN IP Settings, and set the IP address, subnet mask, and gateway for the unit. Issue 01 (2022-12-30) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 117 Step 3 Log in to the WebUI of the unit. Enter https://IP address (such as https://192.168.0.10) in the address box of the browser, and then press Enter to enter the WebUI login page. Issue 01 (2022-12-30) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 118: Webui Description
Monitor the running information of the unit in real time, set running parameters, and control the running. For example, set the temperature and humidity of the unit, enable the T/H sensor, and set the fan control type. Issue 01 (2022-12-30) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 119 ● Query and export fault information. ● Manage users, such as adding, modifying, deleting, locking, and unlocking users. ● Import and export configuration files to configure the unit quickly. Issue 01 (2022-12-30) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 120: System Operation And Maintenance
Disconnect the power supply when you finish maintenance. ● Protective measures, such as wearing insulation gloves or shoes, must be taken during electrical maintenance. Issue 01 (2022-12-30) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 121: Monthly Maintenance
Check that the water inlet Clean the filter. pump filter of the water pump is cleaned. Check that the low float is Check the cable connection and working properly. rectify the fault. Issue 01 (2022-12-30) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 122: Semi-Annual Maintenance
Check that the cables to Reconnect the cables. the differential pressure switch are securely connected. Water Check that the water Connect the cable securely. sensor sensor cable is securely connected. Issue 01 (2022-12-30) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 123: Annual Maintenance
1°C or the humidity deviation is greater than 5%. Heat Check that no foreign matter exists on the Remove foreign matter. exchan heat exchanger surface. Issue 01 (2022-12-30) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 124: Alarm Reference
FusionCol8000-C210 In-room Chilled Water Smart Cooling Product User Manual (2022, Netherland GS) 8 Alarm Reference Alarm Reference FusionCol & NetCol Smart Cooling Product Alarm Reference . For details, see the Issue 01 (2022-12-30) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 127 Reconnect the cables to the air does not work. not properly connected. damper actuator. The actuator is faulty Replace the actuator. and cannot work. The air damper is stuck. Replace the air damper. Issue 01 (2022-12-30) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 128: Parts Replacement
Step 1 Pull out and rotate the spring pin, and rotate the baffle plate to remove the air filter. NO TICE Remove the upper-layer air filter and then the lower-layer one. Issue 01 (2022-12-30) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 129: Replacing A Differential Pressure Switch
Step 2 Open the electric control box, turn off the active power switch QF1 and standby power switch QF2, and remove the air filter in the middle. Issue 01 (2022-12-30) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 130: Replacing A T/H Sensor
A T/H sensor needs to be replaced. ● A spare T/H sensor of the same model is available and functional. Procedure Step 1 Tap Shutdown on the home screen of the display module. Issue 01 (2022-12-30) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 131: Replacing A Fan
----End 10.4 Replacing a Fan Prerequisites ● The fan needs to be replaced. ● A spare fan of the same model is available and functional. Issue 01 (2022-12-30) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 132 Step 6 Remove the auxiliary fixture for installing the fan at the bottom of the electric control box. Figure 10-4 Auxiliary fixture position (1) Electric control box (2) Auxiliary fixture Issue 01 (2022-12-30) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 134: Replacing A Fan Drive
Step 6 Install the air filter. Choose Maintenance > Wizard Startup on the home screen of the display module, start the indoor fan, and check that the fun runs properly Issue 01 (2022-12-30) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 135: Replacing A Psu
Step 3 Remove the middle air filter. Step 4 Remove the PSU. Loosen the captive screws on the PSU. Use a Phillips screwdriver to remove the screws from the PSU. Pull out the PSU. Issue 01 (2022-12-30) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 136: Replacing A Main Control Module Or An Auxiliary Psu
● Before replacing the main control module, remove the cables from the module. ACC Upgrade Guide from the After replacing it, download the software and technical support website, and upgrade it on the display module. Issue 01 (2022-12-30) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 137 USB flash drive. Log in to the WebUI as an admin user. Choose Menu > Maintenance > Configuration File, and choose the backup data. (Optional) After entering Issue 01 (2022-12-30) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 138: Replacing A Liquid Level Detector
Remove the interconnection terminal, loosen the nut on the low liquid level detector, and take out the detector from the other side. Remove the protective cover from the high liquid level detector. Issue 01 (2022-12-30) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 139: Replacing A Condensate Pump
Tools: flat-head screwdriver, Phillips screwdriver, socket wrench CA UTION Before replacing the condensate pump, drain water from the water pan completely. Context The condensate pump needs to be maintained from the air return side. Issue 01 (2022-12-30) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 140 Figure 10-12 Removing the water outlet pipe (1) Water inlet pipe (2) Water outlet pipe Step 7 Remove the hose clamp from the water inlet pipe using a flat-head screwdriver, and remove the pipe. Issue 01 (2022-12-30) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 141: Replacing A Display Module
A display module needs to be replaced. ● A spare display module of the same model (or BOM number) as the faulty display module is available. Context Recommended tools: Phillips screwdriver (M4), ESD gloves Issue 01 (2022-12-30) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 142 6 mm. Install the new display module in the original position by performing the preceding steps in reverse order. Connect the control signal cable to the display module Issue 01 (2022-12-30) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 143 60s to 90s. Power on the unit and tap Start on the home screen. Ensure that the unit is running normally without any alarms. ----End Issue 01 (2022-12-30) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 144: Faq
You can choose to display the curves in recent one hour, one day, seven days, or 30 days. Procedure Step 1 Tap T/H Curve on the home screen. Figure 11-1 T/H Curve screen Issue 01 (2022-12-30) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 145: How Do I View Logs
View on Equip Details: The following describes how to view the status of a T/H sensor. On the home screen, choose Running > Equip Details > T/H Sensor. ----End Issue 01 (2022-12-30) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 146: How Do I View System Parameters
. The teamwork control information is displayed. NO TE Master/Slave flag indicates the information of this single unit. Other information is about the teamwork control information of the group. ----End Issue 01 (2022-12-30) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 147: How Do I Mute The Buzzer
ID to view causes of the alarm and methods used to clear the alarm. Step 2 You can tap an alarm to go to the Details screen of the alarm. Figure 11-3 Details Issue 01 (2022-12-30) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 148: How Do I Clear Runtime
Otherwise, the component may run overtime and weaken the performance of the unit. Procedure Step 1 On the home screen, choose Maint > Performance Maint. Figure 11-5 Performance Maint screen Issue 01 (2022-12-30) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 149: How Do I Calibrate A Sensor
If a password with low complexity is set, the system will display a message indicating that the password complexity is low and asking you to set a new one. Examples of low complexity passwords: H#uawei123, Password and openasadminAdmin23@#. Issue 01 (2022-12-30) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 150: How Do I Set Alarm Parameters
Step 1 On the home screen, choose Settings > Alarm Settings > T/H Sensor. Figure 11-7 Setting alarm parameter 1 Step 2 Tap Threshold following Supply air high temperature alarm. Step 3 Change the value to 45 and tap Issue 01 (2022-12-30) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 151: How Do I Commission A Component
● To exit the diagnostic mode, tap on the status bar. ● The system automatically exits diagnostic mode when it reaches the maximum diagnostic mode duration. Step 2 Set Indoor fan to 50%. Issue 01 (2022-12-30) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 152: How Do I Handle An E-Label Identification Problem
Figure 11-9 Message 1 ● If the information shown in Figure 11-10 is displayed on the controller screen, the smart cooling product cannot run properly. Go to Step 2 and subsequent steps. Issue 01 (2022-12-30) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 153: Operations With A Usb Flash Drive
256 GB. For a non-FAT32 USB flash drive, format it to the FAT32 format using a computer. ● Before using a USB flash drive, ensure that its data has been scanned by antivirus software and is secure. Issue 01 (2022-12-30) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 154: How Do I Export Data
With the one-click mode, you can export active alarms, historical alarms, run logs, and so on. Procedure Step 1 Choose Maintenance > USB Operations > Export to enter the Select Path screen. Issue 01 (2022-12-30) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 155: How Do I Import And Export A Configuration File
Step 3 After the data is successfully exported, tap Finish. Step 4 On the home screen, choose Maintenance > USB Operations > Remove USB to remove the USB flash drive in safe mode. Issue 01 (2022-12-30) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 156: How Do I Import A Certificate And Key
The CA certificate file, local certificate file, and key file have been saved in a USB flash drive. NO TICE Ensure that the key file has been encrypted using AES128. Issue 01 (2022-12-30) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 157: Webui Operations
Changeme by default. ● Engineer: Compared with the administrator, only the user management function is unavailable to this role. There is no default user name. If necessary, add an engineer account. Issue 01 (2022-12-30) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 158 Figure 11-19 Recertification Step 2 Add a WebUI user. Choose Maintenance > User Management. The user management page is displayed. Click Add. Enter information about the new user and click Confirm. Issue 01 (2022-12-30) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 159: How Do I Install A Network Security Certificate
You need to apply to an organization authorized by the customer for a network security certificate and its key with the IP address or domain name. This section describes how to import the certificate and key. Issue 01 (2022-12-30) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 160: How Do I View Active Alarms And Historical Alarms
Step 2 Choose Maintenance > Configuration File. Step 3 Export a configuration file. (Optional) Specify Configuration File Encryption Password. NO TE Record the password for importing a configuration file. Click Back Up Current Settings. Issue 01 (2022-12-30) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 161: How Do I Export Fault Information
11.3.6 How Do I Change the Smart Cooling Product IP Address on the WebUI? Context You have obtained the IP address, subnet mask, and default gateway information planned for the smart cooling product. Issue 01 (2022-12-30) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 162: How Do I View Version Information
Step 3 Choose Maintenance > Version Information and view the version information, software version, and BSP version. ----End Issue 01 (2022-12-30) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 163: A Glycol Adding Requirements
–10°C –10°C to –5°C –15°C –15°C to –10°C –20°C –20°C to –15°C –25°C –25°C to –20°C –30°C –30°C to –25°C –35°C –35°C to –30°C –40°C –40°C to –35°C –45°C Issue 01 (2022-12-30) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 164: B Physical Ports
FusionCol8000-C210 In-room Chilled Water Smart Cooling Product User Manual (2022, Netherland GS) B Physical Ports Physical Ports Figure B-1 Physical ports Issue 01 (2022-12-30) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 165: C Base Dimensions
FusionCol8000-C210 In-room Chilled Water Smart Cooling Product User Manual (2022, Netherland GS) C Base Dimensions Base Dimensions Figure C-1 Base drawing (unit: mm) Issue 01 (2022-12-30) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 166 ● Welding errors must be under control during the welding. Otherwise, the base may be unusable. ● If an air baffle needs to be added to the base, drill holes on the base to secure the air baffle. Issue 01 (2022-12-30) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 167: D Electrical Diagrams
FusionCol8000-C210 In-room Chilled Water Smart Cooling Product User Manual (2022, Netherland GS) D Electrical Diagrams Electrical Diagrams Figure D-1 Electrical diagram 1 Issue 01 (2022-12-30) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 168 FusionCol8000-C210 In-room Chilled Water Smart Cooling Product User Manual (2022, Netherland GS) D Electrical Diagrams Figure D-2 Electrical diagram 2 Issue 01 (2022-12-30) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 169 FusionCol8000-C210 In-room Chilled Water Smart Cooling Product User Manual (2022, Netherland GS) D Electrical Diagrams Figure D-3 Electrical diagram 3 Issue 01 (2022-12-30) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 170 FusionCol8000-C210 In-room Chilled Water Smart Cooling Product User Manual (2022, Netherland GS) D Electrical Diagrams Figure D-4 Electrical diagram 4 Issue 01 (2022-12-30) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 171 FusionCol8000-C210 In-room Chilled Water Smart Cooling Product User Manual (2022, Netherland GS) D Electrical Diagrams Figure D-5 Electrical diagram 5 Issue 01 (2022-12-30) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 172: E Acronyms And Abbreviations
Cooling Product User Manual (2022, Netherland GS) E Acronyms and Abbreviations Acronyms and Abbreviations alternating current computational fluid dynamics controller area network direct current electronic commutation fast Ethernet Internet Protocol Issue 01 (2022-12-30) Copyright © Huawei Digital Power Technologies Co., Ltd.
Page 173 Cooling Product User Manual (2022, Netherland GS) E Acronyms and Abbreviations liquid crystal display negative temperature coefficient personal computer positive temperature coefficient RCCB residual current circuit breaker Universal Serial Bus Issue 01 (2022-12-30) Copyright © Huawei Digital Power Technologies Co., Ltd.

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