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Please read this operating instructions thoroughly before
using your air conditioner and keep it for future reference.
Room Air Conditioner
OPERATING INSTRUCTIONS
Models
NOTE:The concrete external appearance depends on the product
GJC05BJ-A3MNE1A
GJC05BJ-A3RNE1A
GJC05BJ-A3MND1A
GJC05BJ-A3RND1A
GJC05BJ-A3MNF1A
GJC05BJ-A3MNG1A
GJC05BJ-A3RNF1A
GJC05BJ-A3RNG1A
GJC05BJ-A3MNC3A
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T ABLE OF CONTENTS
AIR CONDITIONER SAFETY ......................................................1
Electrical Requirements..............................................................1
INSTALLATION INSTRUCTIONS
How to Install......................................................................4
AIR CONDITIONER USE..............................................................6
Digital Control.....................................................................6
Air conditioner Features....................................................8
Care and Cleaning........................................................................9
TROUBLESHOOTING...................................................................10
ASSISTANCE OR SERVICE.........................................................11
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Y ou c a n be k illed or s erious ly injured if y ou don't
immediately follow ins truc tions .
Y ou
can be killed or s erious ly injured if y ou don't
follow ins truc tions .
All s a fety mes sa ges will tell you what the potential ha z ard is , tell you how to reduce the chance of injury, and tell you
what ca n
happen if the instructions are not followed.
Y our s afety and the s afety of others a re very important.
We have provided ma ny important s a fety mes sa ges in this manual and on your a ppliance. Always rea d and obey all
safety mes s ages.
This is the safety a lert s ymbol.
This s ymbol alerts you to potential hazards that ca n kill or hurt you a nd others .
All s a fety mes sa ges will follow the s a fety a lert s ymbol a nd either the word “DANG E R ” or
“W AR NING .” T hes e words mean:
WAR NING :
Plug into a grounded 3 prong outlet.
T o red uce the ris k of fire, ele ctrical shoc k or injury when using your air cond itioner, follow these bas ic precautions :
A IR CO NDITIO NER SA FETY
IM P OR TAN T S A FE T Y I NS T R U C T ION S
Do not us e an extens ion c ord.
Do not remove ground prong.
Do not us e an adapter.
Unplug air c onditioner before s ervicing.
Use two or more people to move and ins tall air conditioner.
S A VE T HE S E IN S TR U C T IONS
Electrical Requirements
The electrical ratings for your air condit ioner are listed on the
WARNING
Plug into a grounded 3 prong outlet.
Do not remove ground prong.
Do not use an adapter.
Do not use an extension cord.
Failure to follow these instructions can result in
death, fire, or electrical shock.
Electrical Shock Hazard
model and serial number label. The model and serial number
label is located behind the front panel above the coi l area.
Specific electrical requirements are listed in the chart below.
Follow the requirements for the type of plug on the power supply
cord.
Power supply cord Wiring requirements
■ 115 volt (103.5 min. -
126.5 max.)
■ 0-12 amps
■ 15-amp time-delay fuse or
circuit breaker
■ Use on single outlet circuit
only.
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Recommended ground method
For your personal safety, this air conditioner must be grounded.
This air conditioner is equipped with a power supply cord having
a grounded 3 prong p lug. To minimize possible shock hazard, the
cord must be plugged into a mating, grounded 3 prong outlet,
grounded in accordance with all local codes and ordinances. If a
mating outlet is not available, it is the customer's responsibility to
have a properly grounded 3 prong outlet installed by a qualified
electrical installer.
It is the customer's responsibility:
■ To contact a qualified electrical installer.
■ To assure that the electrical installation is adequate and in
conformance with National Electrical Code, ANSI/NFPA 70 -
latest edition, and all local codes and ordinanc es.
Copies of the standards list e d may be obtained from:
National Fire Protection Association
One Batterymarch Park
Quincy, Massachusetts 02269
WARNING
Electrical Shock Hazard
Plug into a grounded 3 prong outlet.
Do not remove ground prong.
Do not use an adapter.
Do not use an extension cord.
Failure to follow these instructions can result in
death, fire, or electrical shock.
Power Supply Cord
NOTE: Your unit’s device may differ from the one shown.
B
A
A.Reset button
B.Test button
This room air conditioner is equipped with a power supply cord
required by UL. This power supply cord contains state-of-the- art
electronics that sense leakage current. If the cord is crushed, the
electronics detect leakage current and power will be
disconnected in a fraction of a second.
To test your power suppl y cor d:
1. Plug power supply cord into a grounded 3 prong outlet.
2. Press RESET (on some devices, a green light will turn on).
3. Press TEST (listen for click; Reset button will trip, and on
some devices, a green light will turn off).
4. Press and release RESET (listen for click; Reset button will
latch, and on some devices, a green light will turn on). The
power supply cord
NOTES:
■ The Reset button must be pushed in for proper operation.
■ The power suppl y cor d must b e repl aced if it fails to trip wh en
the test button is pressed or fails to reset.
■ Do not use the power supply cord as an off/on switch. The
power supply cord is designed as a protective device.
■ A damaged power supply cord must be replaced with a new
power supply cord obtained from the product manufacturer
and must not be repaired.
■ The power supply cord contains no user serviceable parts.
Opening the tamper-resistant case voids all warranty and
performance claims.
is ready for operation.
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