Panasonic Cwxc55hu Operating Instructions Manual

INSTALLATION AND OPERATING INSTRUCTIONS
Room Air Conditioner
Model: CW-XC55HU
Please read these operating instructions thoroughly
before using your air conditioner and keep for future
reference.
For U.S. customers:
For assistance, please call: 1-800-211-PANA(7262) or 
Register your product at : http://www.panasonic.com/register
CW382820391M
R
TEMP
TEMPF
DRYECONOMY
FA N
COOL
OPERATION
OPERATIONOFF/ONFAN
SPEEDTIMER MODE 

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
Safety PrecautionsSafety Precautions 
To prevent injury to the user or other people and property damage, the following instructions must be followed:
Incorrect operation will cause harm or damage. The seriousness is classified by the following indications.
Because of the weight of the product, it is recommended that you have a helper to assist in the installation.
Use Caution!  Sharp Edges!  See Warning, page 4.
WARNING: This symbol indicates the possibility of death or serious injury....

Sharp edges
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 unplug it.
• 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 grille has
been...

About the Controls on the Air Conditioner
5
About the Controls on the air conditioner
The controls will look like the following.
Controls
hrF
FA N
COOL DRYECONOMY
FA N
SPEED
MODE
TEMP
OPERATION
OFF/ON
TIMER
ON/OFF TIMER
- STOPPING OPERATION
• Every time you push this button,  when the unit is operating,
  timer is set as follows. 
  (1Hour  2Hours  3Hours  4Hours  5Hours  6Hours 
  7Hours  8Hours  9Hours  10Hours  11Hours  12Hours  Cancel)
• The Setting Temperature will be raised by 2°F (1°C)...

6
About the Controls on the Air Conditioner
Remote controller
Precaution:The Remote Controller will not function properly if strong light strikes the sensor window of the air
conditioner or if there are obstacles between the Remote Controller and the air conditioner.
1.Remove the cover from the back of the
remote 
controller
2.Insert two batteries.
• Be sure that the (+) and (-)  directions are
correct.
• Be sure that both batteries are new.
3.Re-attach the cover.
• Do not use rechargeable batteries....

7
About the Controls on the Air Conditioner
Do not force open
or open too
far (about 56°)
Fig. 1
Fig. 2
Fig. 3
Fig. 4
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...

8
Features and Installation
1
85
3
2
6
TEMP
TEMPFDRYECONOMY
FA N
COOL
O
P
E
R
A
T
I
O
N O
P
E
R
A
T
I
O
NOFF/ONF
A
N
S
P
E
E
DTIMER MODE
T
E
M
P T
E
M
PFDRYECONOMY
FAN
COOL
O
P
E
R
A
T
IO
N O
P
E
R
A
T
I
O
NOFF/ONFAN
SPEEDTIMER MODE7
9
4
10
Wire netGroove
Learning parts name prior to installation will help you understand the installation procedure.
Features
How to install wire net on the back side of the cabinet 
(Optional : CW353020031B)
Insert the rear grill wire ends into the 4 respective slots...

9
Features and Installation
OUTDOORS INDOORSINNER
SILL
OUTER
SILL
INNER
SILL WOOD STRIP MOUNTED
ON TOP OF INNER SILL1
WOOD STRIP
FOR 
L BRACKET
3/4
CLEARANCE
STORM
WINDOW
FRAME
OUTDOORS INDOORS
OUTER
SILL
TYPE B: Qty:5
(WOOD SCREW)
HARDWARE
TYPE A: Qty:11
(SHORT SCREW)TYPE C: Qty:3
(L BRACKET)
TYPE E: Qty:1
(SASH SEAL)
(Not adhesive backed)
TYPE D: Qty:1
(SEAL STRIP)
(Adhesive backed)
TYPE F: Qty:2
(GUIDE PANEL)TYPE G: Qty:1
(SUPPORT BRACKET)
25/64
(10mm)
5/8
(16mm)
DRAIN PIPE
Qty:1
NOTE: All supporting...

10
Features and Installation
ROOM SIDE
CENTER LINE
INNER SILL
SEAL STRIP
(TYPE D)
CENTER LINE
OUTSIDEINSIDE
L BRACKET OUTER SILLINNER SILL
TYPE A
8
8CENTER LINE
SEAL WINDOW FRAME
BOTTOM
GUIDE
ABOUT 1/4
L BRACKET UPPER GUIDE
TYPE A
TYPE A
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...