INVENTOR GR1VI32-12WF Benutzerhandbuch Seite 16

Problem
Problem
The unit is not
working
The unit is not
working
The unit starts and
stops frequently
The unit starts and
stops frequently
Poor heating
performance
Poor heating
performance
Indicator lamps
continue flashing
Indicator lamps
Error code appears and
begins with the letters
as the following in the
Error code appears in
window display of
the window display
indoor unit:
of indoor unit:
E(x), P(x), F(x)
•
E0, E1, E2...
•
EH(xx), EL(xx), EC(xx)
•
P1, P2, P3...
•
PH(xx), PL(xx), PC(xx)
•
F1, F2, F3...
•
NOTE: If your problem persists after performing the checks and diagnostics above,
NOTE: If your problem persists after performing the checks and diagnostics above, turn
turn off your unit immediately and contact an authorized service center.
off your unit immediately and contact an authorized service center.
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Possible Causes
Power failure
Possible Causes
The power is turned off
Power failure
The fuse is burned out
The power is turned off
Remote control batteries are
The fuse is burned out
dead
Remote control batteries are
The Unit's 3-minute protection
dead
has been activated
The Unit's 3-minute protection
Timer is activated
has been activated
There's too much or too little
Timer is activated
refrigerant in the system
There's too much or too little
Incompressible gas or
refrigerant in the system
moisture has entered the
system.
Incompressible gas or
moisture has entered the
The compressor is broken Replace the compressor
system.
The voltage is too high or
The compressor is broken Replace the compressor
too low
The voltage is too high or
The outdoor temperature is
too low
extremely low
The outdoor temperature is
Cold air is entering through
extremely low
doors and windows
Cold air is entering through
doors and windows
Low refrigerant due to leak or
long-term use
Low refrigerant due to leak or
long-term use
The unit may stop operation or continue to run safely. If
the indicator lamps continue to flash or error codes appear,
wait for about 10 minutes. The problem may resolve itself.
The unit may stop operation or continue to run safely. If
If not, disconnect the power, then connect it again. Turn
the unit on.
wait for about 10 minutes. The problem may resolve itself.
If the problem persists, disconnect the power and contact
If not, disconnect the power, then connect it again. Turn
your nearest customer service center.
the unit on.
If the problem persists, disconnect the power and contact
your nearest customer service center.
Solution
Wait for the power to be
restored Solution
Wait for the power to be
Turn on the power
restored
Replace the fuse
Turn on the power
Replace batteries
Replace the fuse
Wait three minutes after
Replace batteries
restarting the unit
Wait three minutes after
Turn timer off
restarting the unit
Check for leaks and
Turn timer off
recharge the system with
refrigerant.
Check for leaks and
recharge the system with
Evacuate and recharge the
refrigerant.
system with refrigerant
Evacuate and recharge the
system with refrigerant
Install a manostat to
regulate the voltage
Install a manostat to
Use auxiliary heating
regulate the voltage
device
Use auxiliary heating
Make sure that all doors
device
and windows are closed
during use
Make sure that all doors
and windows are closed
Check for leaks, re-seal
during use
if necessary and top off
refrigerant
Check for leaks, re-seal
if necessary and top off
refrigerant
ror codes appear,
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