17
The
fan
of
the
outdoor unit does not
operate
During operation, the fan speed is controlled to optimize product operation.
Operation is erratic,
unpredictable, or unit
is unresponsive
Interference from cell phone towers and remote boosters may cause the unit
to malfunction.
In this case, try the following:
•
Disconnect the power, then reconnect.
•
Press ON/OFF button on remote control to restart operation.
PROBLEM
POSSIBLE CAUSES
SOLUTION
Poor
cooling
performance
Temperature setting may be higher
than ambient room temperature
Lower the temperature setting
The heat exchanger on the indoor or
outdoor unit is dirty
Clean the affected heat exchanger
The air filter is dirty
Remove the filter and clean it according
to instructions
The air inlet or outlet of either unit is
blocked
Turn the unit off, remove the obstruction
and turn it back on
Doors and windows are open
Make sure that all doors and windows
are closed while operating the unit
Excessive heat is generated
by sunlight
Close windows and curtains during
periods of high heat or bright sunshine
Too many sources of heat in the
room
(people,
computers,
electronics, etc.)
Reduce amount of heat sources
Low refrigerant due to leak or long-
term use
Check for leaks, re-seal if necessary and
top off refrigerant
SILENCE function is activated
SILENCE function can lower product
performance by reducing operating
frequency. Turn off SILENCE function.
The unit is not
working
Power failure
Wait for the power to be restored
The power is turned off
Turn on the power
The fuse is burned out
Replace the fuse
Remote control batteries are dead
Replace batteries
The Unit’s 3
-minute protection
has been activated
Wait three minutes after restarting the
unit
Timer is activated
Turn timer off
The unit starts and
stops frequently
There’s too much or too little
refrigerant in the system
Check for leaks and recharge the system
with refrigerant.
Incompressible gas or moisture has
entered the system.
Evacuate and recharge the system with
refrigerant
The compressor is broken
Replace the compressor
The voltage is too high or too low
Install a manostat to regulate the voltage
Poor heating
The outdoor temperature is lower
than 7°C (44.5°F)
Use auxiliary heating device
Содержание HAC-09OWF-BK
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Страница 44: ...36 OBSIDIAN WIFI HAC 12OWF BK HAC 12OWF GD HAC 09OWF BK 9000 BTU 12000BTU aranys rga www heinner ro...
Страница 45: ...37 I II...
Страница 46: ...38...
Страница 47: ...39 III PRZEPISYBEZPIECZE STWA 8...
Страница 50: ...37 EN 3 25 UL IEC ISO 14903...
Страница 55: ...37 COOL DRY COOL DRY...
Страница 56: ...37 SLEEP SLEEP SLEEP COOL 1 C 2 F 1 1 C 2 F 1 HEAT 1 C 2 F 1 1 C 2 F 1 SLEEP 8 SLEEP FAN DRY...
Страница 57: ...37 1 2 3 AUTO 4 COOLING 5 6 VI...
Страница 58: ...62 40 C 104 F 1 2 3 4 5 6 7 8 9 VII...
Страница 59: ...63 10 240 CL 15 4 LED 3 CL 2880 nF 15 FAN...
Страница 60: ...64...
Страница 61: ...65 3 3 COOL HEAT FAN HEAT HEAT VIII...
Страница 62: ...66 ON OFF SILENCE SILENCE SILENCE...
Страница 63: ...67 3 3 7 C 44 5 F 10 E0 E1 E2 P1 P2 P3 F1 F2 F3...