Haier AS71TECHRA Инструкция по монтажу онлайн [8/28] 614651

1) Fixation

The support of the outdoor unit shall be fixed onto the wall surface, and then the outdoor unit shall be fixed onto

the support horizontally. In case the outdoor unit is wall-mounted or roof-mounted, the support shall be firmly

fixed, to avoid the damage of strong wind.

2) Installation of connecting pipes

The cone of the connecting pipes shall be aligned with the conical surface of corresponding valve connector.

The nut of connecting pipes shall be installed at a proper position and then be tightened with a spanner. Excessive

tightening torque shall be avoided, or otherwise the nut may be damaged.

• Vacuumizing

disassembled.

• Leak Detection

The joint of connecting pipes for the outdoor unit shall be subject to leak detection with soap bubble or

dedicated leak detection equipment.

• Post-installation Inspection Items and Test Run

Post-installation Inspection Items

qesnoC dekcehC eB ot smetI uence of Improper Installation

Whether the installation is firm or not The unit may fall, vibrate or make a noise

Whether the inspection on air leakage is completed The refrigerating capacity (heating capacity) may be

insufficient

Whether the unit is safely earthed Electric leakage may occur

Whether the type of wire is in line with relevant

regulations

Failure may occur or the parts may be burned

Whether barriers are identified at the air inlet/outlet

of the indoor/outdoor unit

The refrigerating capacity (heating capacity) may be

insufficient

Whether the length of refrigerant pipes and the

refrigerant amount charged are recorded

The refrigerant amount charged cannot be confirmed

Test Run

1. Preparations

(1) Power on is not allowed before all the installation operations are completed and before the leak

thods

(1)

Switch on the power supply and press the “ON/OFF” on the remote controller, after which the air

conditioner will start operating.

(2) Press “Mode” to select refrigeration, heating and sweeping wind, and observe whether the air

conditioner is under normal operation.