Verifying The Installation - Huawei NetCol8000-A013 User Manual

NetCol8000-A013 In-room Air Cooled Smart Cooling
Product
User Manual (800 mm Width)
Step 10 Wrap thermal insulation foam around the liquid pipe stop valve by referring to
Step
----End

3.14 Verifying the Installation

Table 3-9 Installation checklist
Item
Refrigerant
pipe
Water pipe
Electrical
features
Cabinet
Wet film
humidifier
Water pan
Air filter
Fan
Issue 06 (2022-11-25)
9.
Content
Pipes are connected to correct ports. The
pipeline has oil traps, gradients (for the
refrigerant pipes), and pipe supports.
Pipes are secured. The pipes are wrapped
with thermal insulation foam, and the
foam is intact. The needle valve plugs are
secured (torque of 0.45±0.05 N·m), and
the valve bonnets are tightened. Pipes are
not over-bent.
Water pipe joints are sealed. The
drainpipe is properly connected.
The power cables of the indoor unit and
outdoor unit, and signal cables have been
connected as required. The indoor and
outdoor units are properly grounded. The
cables are intact and free of sharp bends.
The rated specifications of the upstream
switch meet the maximum current
requirement.
The cabinet is installed properly without
any tilt. The cabinet is secured by bolts.
The foreign matter inside the cabinet such
as cable ties and stubs is cleaned up.
The humidifier water inlet pipe and
drainpipe are properly connected, secured,
and not leaking. The liquid level detector
in the humidifier water tank is secure and
flexible.
The water pan is free of foreign matter
and its filter is not blocked.
The air filters have been installed.
The fan is secured. There is no foreign
matter inside the fan.
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3 Installation
Result
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□Passed □Failed
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