20
8
Post-Installation Check
Item
Content
Result
Cabinet
The cabinet is installed properly. The cabinet should be secured. The
foreign matter inside the cabinet such as cable ties and cable cuts is
cleaned up.
□
Passed
□
Failed
Fan
The fan is secured. The fan has no foreign matter inside. The fan blades
rotate properly.
□
Passed
□
Failed
Water
system
The water pump is secured reliably and steadily. The water filter is
secured reliably and steadily. The float is secured. The sheet metal
fasteners are secured reliably. The high, low and water overflow liquid
level detector moves smoothly, and elastic cords are removed from the
high, low and water overflow floats. The water inlet pipe and drainpipe
are connected securely without leakage.
□
Passed
□
Failed
Electrical
features
Cables are intact and free from sharp bends. No open or short circuit, or
incorrect connection occurs in electrical loops. The power cables, signal
cable, teamwork control cable, and the T/H sensor cable for the smart
cooling product are connected as required. The rated specifications of
the upstream general switch meet the maximum current requirement.
All cables, connectors, and screws are secured. Devices are properly
grounded.
□
Passed
□
Failed
Water pan
The foreign matter inside the water pan is cleaned up, and water pan
filter is not blocked.
□
Passed
□
Failed
Compressor The transport fasteners of the compressor are removed. The bolts on the
compressor are tightened.
□
Passed
□
Failed
Refrigerant
pipe
All pipes are wrapped with thermal insulation foam, and the insulation
foam is intact. The needle valve plug is secured (torque of 0.45
±
0.05
N·m), and valve bonnet is tightened.
□
Passed
□
Failed
Air filter
The air filter is correctly installed according to the air flow direction on
the frame. The protective cover of the air filter is removed.
□
Passed
□
Failed
