Huawei NetCol5000-A050 Quick Manual page 24

1. Teamwork group no.: A maximum of four groups, with the same teamwork control number, can
be assigned (1–4) for one teamwork networking.
2. Smart cooling product address: In a teamwork control group, each smart cooling product
address (1-32) must be unique, and the smart cooling product with minimum address is the
master smart cooling product.
3. Networking mode: The networking mode set on the screen must be consistent with the actual
networking mode.
4. Enable teamwork CAN resistor: Set the parameter if CAN teamwork is used. Set the parameter
to ON for the first and eight smart cooling products.
5. Number of smart cooling products in this group: Indicates the number of precision smart cooling
products in a group. The value is an integer ranging from 1 to 32.
6. Number of running smart cooling products in this group: Specifies the number of running
NetCol5000-As in a group. The value ranges from 1 to the number of NetCol5000-As in the
group.
7. Rotation function: Enable the active and standby smart cooling products to work alternately.
This function is recommended when the heat load is even.
8. When Requirement control is set to Anti-competitive running, the master smart cooling
product synchronizes operating data (parameters such as the T/H control type, temp set point,
humid set point for the master smart cooling product) to the slave smart cooling product, and all
the precision smart cooling products in the group refer to the mode delivered by the master
smart cooling product. When Requirement control is set to Disable, all the smart cooling
products operate based on their own requirements. When the requirement control is Indoor fan
unified control or Central load distribution, all smart cooling product fans in the group rotate
at the same speed.
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Startup and Wizard Startup
•
Download the Service Expert app from Huawei app store and runs on Android. Apply for
permission after downloading the app.
•
Ensure that no combustion-supporting materials (air or additives) enter the air conditioning
system during commissioning. Huawei shall not be liable for any risks and losses thus incurred.
•
Except that the indoor fan item is mandatory, you can clear other commissioning items that are
not required.
•
If the indoor unit is connected to the water cooling module, ensure that cooling water is available
before commissioning.
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