Huawei NetCol5000-A050 Quick Manual page 23

12
Power-On
Power-On
12.1
•
Users are classified into admin and operator. The preset password is 000001 for both types of users.
•
After powering on, the smart cooling product is in shutdown mode.
•
After powering on, the compressor starts preheating, and the system generates an alarm indicating that
the compressor is preheating (for 12 hours) . Do not start the smart cooling product before the preheating
ends. Choose Running > Device Details > Compressor to query the remaining preheating time.
•
The smart diagnosis function is available only when the outdoor unit is configured with a temperature
control intelligent monitoring board.
1. Switch on the smart cooling product switch in the upstream power distribution cabinet (PDC).
2. Turn on the QF1 and QF2. (You do not need to turn on the standby switch QF2 when there is
only one power supply.)
3. After the first power-on, the Quick Settings screen is displayed. On the screen, set the language,
date format, date, time, time zone, temperature control intelligent monitoring board (open the
electric control box of the outdoor unit and check whether there is a temperature control
intelligent monitoring board on the box cover. If yes, select Yes for Temp control intelligent
monitoring board under Quick Settings), smart diagnosis function (that is, the function of
detecting insufficient refrigerant and the function of energy saving control by linkage between the
indoor and outdoor units), altitude, and other parameters. If this is not the first power-on, the
home screen is displayed.
12.2 Temperature and Humidity Settings
1. Set Temperature and humidity control type, Control point temperature setpoint, and Control
point humidity setpoint as required on site. Path: Settings > System Settings > Common
Settings or Settings > System Settings > T/H Sensor.
2. If a T/H sensor outside the cabinet is installed, enable it. Path: Settings > System Settings >
Common Settings or Settings > System Settings > T/H Sensor.
12.3
(Optional) Teamwork Settings
The table uses 8 smart cooling products in CAN teamwork as an example.
Item
Team Air
No.
work conditio
grou ner
p no. address
1 1 1
2 1 2
3 1 3
... ... ...
7 1 7
8 1 8
Enable
Teamw
teamwor Networking
ork
k CAN mode
function
resistor
Yes Enable
No Enable
No Enable
... ...
No Enable
Yes Enable
Number
of air
condition
ers in
this
group
CAN network 8
CAN network /
CAN network /
CAN network ...
CAN network /
CAN network /
23
Number of
running air Rotation
conditioners function
in this group
6 (2 standby) Enable Enable
/ /
/ /
... ...
/ /
/ /
Requir
ement
control
/
/
...
/
/