CAUTION
CAUTION
1
2
When the air conditioner is not going to be used for a long time.
Operation Tips
Helpful information
The air filters and your electiric bill.
If the air filters become clogged with dust, the
cooling capacity will drop, and 6% of the
electricity used to operate the air conditioner will
be wasted.
When it is not going to be used for
a long time.
When the air conditioner is to
be used again.
Operate the air conditioner on Air circulation
mode (Refer to page 15) for 2 to 3 hours.
• This will dry out the internal parts.
Turn off the circuit breaker when the air conditioner
is not going to be used for a long time.
Dirt may collect and may cause a fire.
n
Check that the air inlet and outlet of the
indoor/outdoor unit are not blocked.
Do not overcool the room.
This is not good for the health
and wastes electricity.
Keep blinds or curtains
closed.
Do not let direct sunshine
enter the room when the air
conditioner is in operation.
Make sure that the doors
and windows are shut tight.
Avoid opening doors and
windows as much as possible
to keep the cool air in the
room.
Clean the air filter regularly.
Blockages in the air filter
reduce the airflow and lower
cooling and dehumidifying
effects. Clean at least once
every two weeks.
Ventilate the room
occasionally.
Since windows are kept
closed, it is a good idea to
open them and ventilate the
room now and then.
Turn off the circuit breaker.
16
Summary of Contents for JBNQ18GB2A2
Page 8: ...Cooling Mode 8 ...
Page 9: ...Auto Operation Mode 9 ...
Page 10: ...Dehumidification Mode 10 ...
Page 12: ...Temperature Setting Room Temperature Checking 12 ...
Page 13: ...Timer 13 ...
Page 17: ...Self diagnosis Function 17 ...
Page 20: ...Wide LCD Wired Remote Controller Optional 20 ...
Page 21: ......
Page 22: ...27 Installer Setting Setting Address of Central Control ...
Page 24: ...Installer Setting How to enter installer setting mode 25 ...
Page 32: ...MEZ66178925 JB Q18GB2A2 R 410A Gas charge model ...