Panasonic CS-A18CKPG Service Manual page 57

5. For electrical work, follow the local national wiring standard, regulation and this installation instruction. An independent circuit and
single outlet must be used. If electrical circuit capacity isnot enough or defect found in electrical work, it will cause electrical shock or
fire.
6. Use the UL listed or CSA approved AWG16 wire (or heavier wire) and connect tightly for indoor/outdoor connection. Connect tightly
and clamp the cable so that no external force will be actedon the terminal. If connection or fixing is not perfect, it will cause heat-up or
fire at the connection.
7. Wire routing must be properly arranged so that control board cover is fixed properly. If control board cover is not fixed perfectly, it will
cause heat-up at connection point of terminal, fire or electricalshock.
8. When carrying out piping connection, take care not to let air substances other than the specified refrigerant go into refrigeration cycle.
Otherwise, it will cause lower capacity, abnormal high pressurein the refrigeration cycle, explosion and injury.
1. The equipment must be earthed. 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.
Select a 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 cord of the room air conditioner to the mains.
Power supply point should be in an easily accessible placefor power disconnection in case of emergency.
Power supply connection to a circuit breaker for the permanent connection. Use an approved 15A fuse or circuit breaker for the
permanent connection.
It must be a double pole switch with a minimum3 mm 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, itmay cause frostbite.
4. Installation work.
It may need two people to carry out the installation work.
5. Do not install this appliance in a laundry room or other location where water may drip from the ceiling, etc.
6. It is not possible to carry out installation when the outdoor unit temperature reach -12°C (10.4°F).
Attached accessories
Selection of the installation location.