Operation Details - Panasonic CW-XC103VU Service Manual

Trouble
-
Noise.
-
Water dripping
-
inside room.
STYROFOAM pieces
blocking Drain Channel.

8. Operation Details

8.1. Fan Mode Operation
- Fan operation only. Fan in operation according to Remote Control
or Main Unit (Touch Control Panel) setting.
8.1.1. Manual Setting of Fan Speed
- Basic Fan Speed can be manually adjusted (Lo, Med or Hi) by
using the Fan Speed Selection Button/Pad at Remote Control or
Main Unit (Touch Control Panel).
8.2. Cooling Mode Operation
- Cooling in operation according to Remote Control or Main Unit
(Touch Control Panel) setting.
8.2.1. Time Delay Safety Control (3 minute)
- When the compressor is stopped by Operation Switch at the
Remote Control or Main Unit (Touch Control Panel), it restart after
3 minutes when the Operation Switch at the Remote Control or
Main Unit (Touch Control Panel) is turned ON.
- When the setting temperature is reached during cooling operation,
the compressor stops and it will not start for 3 minutes.
- Protection of compressor to balance the pressure in the
refrigeration cycle for 3 minutes.
8.2.2. 7 minutes Time Saved Control
- The compressor will start automatically if it has stopped for 7
minutes even if the room temperature is between the compressor
ON temperature and OFF temperature.
Check
-
Source of Noise Vibration.
-
Intermittent Noise.
-
Unit installation. Tilted to inside room.
-
Drain Tray- Clogged.
Result
-
Faulty installation.
-
Fan hitting objects.
-
Refrigerant tubing touching
each other.
-
Fan splashing Drain Water.
-
Restricted run off.
-
Clogged or blocked.
Cause
-
Reinstall unit or Reinforce
installation.
-
Adjust Fan position or
foreign materials.
-
About 1/2" Clearance
-
Remove drain plug and
a drain pan to remove
-
Set the Drain outlet downward,
so that the Drain water
off.
-
Tilt unit to outside slightly.
-
Remove the foreign materials.
Remedy