Quasar Hq2051rh Operating Instructions Manual

INSTALLATION AND
OPERATING INSTRUCTIONS
Room Air Conditioner
ModelHQ-2051RH
Please read these operating instructions thoroughly
before using your air conditioner and keep for future
reference.
R 

About the Controls on the Air Conditioner
Features and Installation
Before you call for service...2
Safety Precautions
FOR YOUR RECORDS
Write the model and serial numbers here:
Model #
Serial #
You can find them on a label on the side of the unit.
Dealers Name
Date Purchased
Staple your receipt here for proof of purchase.
Inside you will find many helpful hints on how to use and
maintain your air conditioner properly. Just a little preventive
care on your part can save you a great deal of time and
money...

WARNING
3
SafetyPrecautionsSafety Precautions 
To prevent injury to the user or other people and property damage, follow these instructions. 
nIncorrect operation due to ignoring of instruction will cause harm or damage. The seriousness is classified by the
following indications.
nBecause of the heavy weight of the product, it is recommended that you have a helper to assist in the installation.
WARNING: This symbol indicates the possibility of death or serious injury.
CAUTION:This symbol indicates the...

4
SafetyPrecautions
When the air filter is to be
removed, do not touch the
metal parts of the unit.
¥ They are sharp and may cause
an injury.
Do not clean the air
conditioner with water.
¥ Water may enter the unit and
degrade the insulation. It may
cause an electric shock.
When the unit is to be
cleaned, switch the unit off,
and turn off the breaker.
¥ Since the fan rotates at high
speed during operation, it may
cause an injury.
Do not operate the unit
without the air filter or when
the front intake...

FAN
HIGH
LOWLOW HIGHCOOLOFF
HIGH
FAN
LOW
FAN
HIGH
COOL
LOW
COOL
OFF
1 2 3456
7
8
9
10
THERMOSTAT
COOLER
1 23456
7
8
9
10
TEMP CONTROL
COOLER
AbouttheControlsontheAirConditioner
5
About the Controls on the Air Conditioner
The controls will look like one of the following:
Controls
Off - Turns air conditioner off.
High Fan - High speed fan operation without cooling.
Low Fan- Low speed fan operation without cooling.
High Cool- Cooling with high speed fan operation.
Low Cool- Cooling with low speed fan...

TURN THE AIR CONDITIONER OFF AND REMOVE THE PLUG FROM THE POWER OUTLET.
¥ TO CLEAN FILTER
The air filter will become dirty as it removes 
dust from the inside air.
It should be washed at least every 2 weeks. 
If the air filter remains full of dust, the air 
flow will decrease and the cooling capacity 
will be reduced, possibly damaging the unit.
1. Pull the inlet grille forward and pull out the 
air filter. (Fig. 1)
2. Wash the air filter in warm 104¡F (40¡C) water. 
Be sure to shake off all the water...

1
86
5
3
2
7
9
4
FeaturesandInstallation
7
Learning parts name prior to installation will help you understand the installation procedure.
Features
1. CABINET
2. HORIZONTAL AIR DEFLECTOR
3. COOL AIR DISCHARGE
4. FRONT GRILLE
5. INLET GRILLE6. AIR FILTER
7. KNOBS
8. AIR INTAKE
9. UPPER GUIDE
Features and Installation 

OUTDOORS INDOORSINNER
SILL
OUTER
SILL
INNER
SILL WOOD STRIP MOUNTED
ON TOP OF INNER SILL
WOOD STRIP
FOR 
L BRACKET3/4
CLEARANCE 1 MAX.
STORM
WINDOW
FRAME
OUTDOORS INDOORS
OUTER
SILL
TYPE B: 4EA
(WOOD SCREW)
HARDWARE
TYPE A: 11EA
(SHORT SCREW)TYPE C: 3EA
(L BRACKET)
TYPE E: 1EA
(SASH SEAL)
(Not adhesive backed)
TYPE D: 1EA
(SEAL STRIP)
(Adhesive backed)
TYPE F: 2EA
(GUIDE PANEL)DRAIN PIPE
10mm16mm
NOTE: All supporting parts should be secured to firm wood, masonry, or metal.
1. This unit is designed for...

9
FeaturesandInstallation
TYPE A
TYPE A
ROOM SIDE
CENTER LINE
OUTSIDEINSIDE
L BRACKET OUTER SILL
SHORT SIDEINNER SILL
TYPE A
8
8
INNER SILL
CENTER LINE
SEAL STRIP
(TYPE D)
CENTER LINE
A. BEFORE INSTALLATION
1. Insert the guide panels into the guides of the air
conditioner. Fasten the curtains to the unit with
screws (TYPE A) as shown Fig. 6.
2. Cut the adhesive-backed seal strip (TYPE D) to the
window width.
Remove the backing from the seal strip and attach
the seal strip to the underside of the bottom...

Do not under any 
circumstances cut 
or remove the 
grounding prong 
from the plug.
Line Cord PlugUse Wall ReceptaclePower Supply
Power supply cord with
3-prong grounding plugStandard 125V, 3-wire grounding
receptacle rated 15A, 125V ACUse 15 AMP time
delay fuse or circuit 
breaker.
TYPE B
SASH SEAL
(TYPE E)
L BRACKET
TYPE A
SEAL WINDOW FRAME
BOTTOM
GUIDE
ABOUT 1/4
L BRACKET UPPER GUIDE
DRAIN PIPEDRAIN CAP
10
FeaturesandInstallation
b. While steadying the air conditioner, carefully bring
the window sash...