NEC RWC-4717 - Manual (Page 10)

9
Noise pollution Operating condition
The protective device maybe trip and stop
the appliance in the cases listed below.
The noise level of air conditioner sounds
higher at night than in the daytime.
Please set (LOW FAN SPEED) or
(FAN ONLY) mode at night in order
to decrease noise.
COOLING
o Outdoor air temperature is over *43 c
o Room temperature is below 18 c
You need to wait 3 minutes before restarting.
(Note : If you let the appliance on after power cut, the compressor may be burned)
Features of protector
Caution
The protective device will work at following cases.
Restarting the unit at once after operation stops or changing mode during operation, you need to
wait 3 minutes.
Connect to power supply and turn on the unit at once, it may start 20 seconds later.
Use proper fuse
Do not use wire or anything else instead of fuse. Otherwise, air conditioner will be damaged,
or cause stock, fire, etc.
If the air conditioner runs in COOLING or DRY mode with
door or window opened for a long time when relative
humidity is above 80%,dew may drip down from the outlet.
*For Tropical (T3) Climate condition models, the
temperature point is 52
instead of 43 .
Operation Tips