Regular Inspection - Hitachi RAK-70PPA Bedienungsanleitung

CAUTION
Cleaning and maintenance must be carried out only by qualiÀ ed service personnel. Before cleaning, stop
operation and switch off the power supply.
3. MAINTENANCE AT BEGINNING OF LONG OFF PERIOD
●
Run the unit by setting the operation mode to
temperature to 32°C and the fan speed to HI for about half a
day on a À ne day, and dry the whole of the unit.
● Switch off the power plug.

REGULAR INSPECTION

PLEASE CHECK THE FOLLOWING POINTS BY QUALIFIED SERVICE PERSONNEL EITHER
EVERY HALF YEARLY OR YEARLY. CONTACT YOUR SALES AGENT OR SERVICE SHOP.
1
2
3
ConÀ rm
(COOL), the
Is the earth line disconnected or broken?
Is the mounting frame seriously affected by rust and is the
outdoor unit tilted or unstable?
Is the plug of power line À rmly plugged into the socket?
(Please ensure no loose contact between them).
– 12 –
Air Blow