Heat Controller CD-121J ユーザーズマニュアル
Owner’s Manual
Room Air Conditioner with R-410A
Heat Controller, Inc.
9
AIR CONDITIONER FEATURES (CONTINUED)
Additional things you should know
Now that you have mastered the operating procedure, here are more features in your control that
you should become familiar with.
The Cool circuit has an automatic 3 minute time delayed start if the unit is turned off and on
quickly. This prevents overheating of the compressor and possible circuit breaker tripping.
The fan will continue to run during this time.
The control will maintain any set temperature within 2 F, between 60 F and 90 F degrees.
The control is capable of displaying temperature in degrees Fahrenheit or degrees Celsius.
To convert from one to the other, press and hold the UP and DOWN Temp/Timer buttons at the
same time, for 3 seconds.
Exhaust Control
This Exhaust Control allows the air conditioner to either circulate inside air (Closed) or exhaust
air to the outside (Open).
The Closed position is used when maximum cooling is desired. It may also be used for air re-
circulation without cooling when the air conditioner is set in any FAN position.
The Open position removes stale air from the room and exhausts it to the outside. Fresh air is
drawn in through normal passages in the home.
4-Way Louvers
The 4-Way air directional louvers allow you to
direct air flow up or down, left or right throughout
the room as needed. To adjust the air directional
louvers side-to-side, use the center handle as
you move it side-to-side.
10
Press the Clean Air button, the ion generator is
ener gized and will help to remove pollen and
impurities from the air, and trap them in the filter.
NOTE:
AIR CONDITIONER FEATURES
Press Check
Filter button
DO THIS:
CLEAN
UP
DOWN
FAN
ON/OFF
Follow me
CHECK
FILTER
TIMER
Auto Low
Med High
ON OFF
EXHAUST
Closed
Open
MODE
ENERGY
SAVER
SLEEP
CLEAN
UP
DOWN
FAN
ON/OFF
Follow me
CHECK
FILTER
TIMER
Auto Low
Med High
Auto Cool
Dry
Fan
ON OFF
S
EXHAUST
Closed
Open
MODE
ENERGY
SAVER
SLEEP
CLEAN
UP
DOWN
FAN
ON/OFF
Follow me
CHECK
FILTER
TIMER
Auto Low
Med High
Auto Cool
Dry
Fan
ON OFF
S
energized
compressor
2°F (1°C), between 60°F (16°C) and 90°F (32°C) degress.
that
again
louvers side-to-side, use the lever until the desired
direction is obtained.