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Item
Content
Water pan
The foreign matter inside the water pan is cleaned up, and water pan filter is not
blocked.
Compressor
The transport fasteners of the compressor are removed. The bolts on the compressor
are tightened.
All pipes are wrapped with thermal insulation foam, and the insulation foam is intact.
Refrigerant pipe
The needle valve plug is secured (torque of 0.45±0.05 N· m), and valve bonnet is
tightened.
Air filter
The air filter is correctly installed according to the air flow direction on the frame. The
protective cover of the air filters is removed.
9
Power-On
9.1
Power-On
•
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.
1. Switch on the switch in the upstream power distribution cabinet (PDC).
2. Turn on all switches on the device.
3. After the device is powered on for the first time, the LCD displays the Quick Settings screen. Set
parameters as instructed, such as language, date format, date, time, time zone, teamwork
settings, system settings, system optional components, T/H sensor, and comm settings. If the
device is not powered on for the first time, the home screen is displayed.
4. (Optional) Setting teamwork control parameters.
The table uses 8 devices in CAN teamwork as an example.
Item
Air
Teamwor
No.
condition
k group
er
No.
address
1
1
1
2
1
2
3
1
3
...
...
...
7
1
7
8
1
8
Enable
Teamwo
teamwor
Networking
rk
k CAN
mode
function
resistor
Yes
Enable
No
Enable
No
Enable
...
...
No
Enable
Yes
Enable
Number of
air
conditioners
in this group
CAN
8
network
CAN
/
network
CAN
/
network
...
...
CAN
/
network
CAN
/
network
15
Result
□Passed
□Failed
□Passed
□Failed
□Passed
□Failed
□Passed
□Failed
Number of
running air
Rotation
conditioners
function
in this group
6 (2 standby)
Enable
/
/
/
/
...
...
/
/
/
/
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