Panasonic CS-C12DKU, Service Manual, Page: 35 / 77

1. The equipment must be earthed and installed with earth leakage current breaker. It may cause electrical shock if grounding is not
perfect.
2. Do not install the unit at place where leakage of flammable gas may occur. In case gas leaks and accumulates at
surrounding of the unit, it may cause fire.
3. Carry out drainage piping as mentioned in installation instructions. If drainage is not perfect, water may enter the room and damage the
furniture.
1. Selection of the installation location.
Select an installation location which is rigid and strong enough to support or hold the unit, and select a location for easy maintenance.
2. Power supply connection to the room air conditioner.
Connect the power supply of the room air conditioner to the mains.
Power supply point should be in easily accessible place for the power disconnection in case of emergency.
Power supply connection to a circuit breaker for the permanent connection. Use an approved 15A (CU-C9DK) and 25A (CU-C12DK) fuse
or circuit breaker for the permanent connection.
It must be a double pole switch with a minimum 1/8” contact gap.
3. Do not release refrigerant.
Do not release refrigerant during piping work for installation, reinstallation and during repairing a refrigeration parts. Take care of the
liquid refrigerant, it may cause frostbite.
4. Installation work.
Twp people may be required to carry out installation.
5. Do not install this appliance in a laundry room or other location where water may drip from the ceiling, etc.
35
CS-C9DKU CU-C9DKU / CS-C12DKU CU-C12DKU