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DC Inverter U-match Series Duct Type Unit
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be tightly sealed with glue to prevent leakage.
③
The design and construction of air duct shall meet related
national engineering specifications and requirements.
④
The distance between the edge of return air duct and wall is
suggested to be above 150mm, add filter screen for the return
air inlet.
⑤
Noise reduction and shock absorption shall be considered in air
duct design and construction. Moreover, the noise source shall
avoid the crowd, e.g. the return air inlet shall never be designed
at the top of the user (office and rest area).
3.2.8 Installation of Wired Control
Please refer to the instruction manual of the wired control.
3.3 Electrical Installation
3.3.1 Requirement and Notice on Electrical Installation
WARNING:
The electrical installation for the air conditioner should observe the
following requirements:
①
The electrical installation must be conducted by professionals in
compliance with local laws and regulations and the instructions
in this manual. Never extend the power cord. The electric circuit
must be equipped with a circuit breaker and air switch both with
sufficient capacity.
②
The unit’s operating power must be within the nominal range
stated in the instruction manual. Use a specialized power circuit
for the air conditioner. Do not draw power from another power
circuit.
③
The air conditioner circuit should be at least 1.5m away from
Содержание DC Inverter U-match Series
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