Ravanson PM-7500S User Manual page 21

XI. POPULAR DEFECTS
PROBLEM
The air-conditioner does not
switch on.
The air-conditioner restarts
Noisy operation
The compressor does not operate
If the above-mentioned advice does not solve the problem, contact the repair service.
Technical parameters
Voltage
Frequency
Refrigerant/weight -
The remote control
Description
Rated cooling efficiency
Rated heating efficiency
Nominal power consumption
Cooling
Nominal power consumption
Heating
Rated energy efficiency ratio
Rated efficiency ratio
Power consumed with the
thermostat off
Power consumption in
standby mode
Power consumption of single-
/dual-channel air-
conditioners
- Cooling
- Heating
Sound power
Global Warming Potential
Further information can be
obtained from
The manufacturer reserves the right to introduce technical modifications!
No power supply
The water tank overflow indicator
is on
Direct sunlight
The doors and windows are open,
multiple heat sources in the room
Soiled filter
Air inlet or outlet is obstructed
The air-conditioner is not level
Active compressor protection
220-240 V
50 Hz
PM-7500S
R290 / 165 g
Power supplied 2 x AA (3V d.c.)
Symbol Unit
P rated
Cooling
P rated
Heating
P EER
P COP
EERd
COPd
P TO
P SB
DD: Q DD DD: kWh/h
SD: Q SD SD: kWh/h
L WA dB (A)
GWP kg CO
equivalents
CAUSE
PM-9500S PM-9500
220 g 220 g
PM-7500S
Value
kW 2,05
kW -
kW 0,78
kW -
- 2,60
- -
W -
W 1
0,780
-
65
3
2
RAVANSON LTD. Sp. z o.o.
ul. Mazowiecka 6, 09-100 Płońsk
SOLUTION
Plug the air-conditioner.
Empty the water tank
Cover the windows
Close the doors and windows,
remove the heat sources from the
room
Clean or remove the filter
Remove the obstacles
Put the air-conditioner on an even
surface to prevent vibrations
This should not last over 3 minutes
Restart the air-conditioner
PM-9000
230 g
PM-9500S PM-9500
Value Value
2,63 2,63
- -
1,01 1,01
- -
2,60 2,60
- -
- -
1 1
1,01 1,01
- -
65 65
3 3
PM-9000
Value
2,63
-
1,01
-
2,60
-
-
1
1,01
65
3
21