Wolf Steel Air Conditioner NSDAC 36

Ensure foundation height is between 100-300mm above ground level

Install drainage around foundation for smooth drain

Fix the outdoor unit with M10 anchor bolts

Is the drainage area free from pedestrian traffic to prevent slipping hazards?

Is the gravity center of the unit considered during lifting?

Avoid holding the inlet of the outdoor unit

Ensure no contact with the fan during installation

Ensure stop valves A and B are closed

Loosen and remove the maintenance nuts of stop valves A and B

Connect the charge hose of the manifold valve to the service port of stop valve A

Connect the joint of the charge hose with the vacuum pump

Open the Lo-lever of the manifold valve completely

Ensure field wiring is completed

Refrigerant Charging Precautions

Ensure maximum permissible charge is not exceeded

Verify the use of appropriate refrigerant

Open refrigerant containers slowly

Use protective gloves and eye protection

Is there enough room for installation and maintenance?

Are the air outlet and air inlet not impeded and unreachable by strong wind?

Is the location dry and well ventilated?

Is the support flat, horizontal, and capable of bearing the outdoor unit's weight without additional noise or vibration?

Will the neighborhood not be disturbed by noise or expelled air?

Is it easy to install the connecting pipes or cables?

Ensure compliance with national wiring regulations

Verify separate power supply with rated voltage for the air conditioner

Check that the external power supply has ground wiring linked to indoor and outdoor units

Confirm wiring work is done by qualified persons according to circuit drawing

Disconnection and Safety Devices

Incorporate an all-pole disconnection device with at least 3mm separation distance in all poles