Panasonic Cwxc64hu Operating Instructions Manual

About 12.7mm (1/2)
76.2cm (30)~
152.4cm (60)
Awning
Cooled airFence
Over 50.8cm (20)
Heat 
radiation
55.8cm (22) to
91.44cm (36)
Offset12.7mm (1/2) to
31.8mm (11/4)
Sill
Exterior
Interior wall
47cm (181/2) min.(Without frame curtain)
Stool38cm (15) min
(With frame curtain)
11
INSTALLATION
Features and Installation
1. To prevent vibration and noise, make sure
the unit is installed securely and firmly
2. Install the unit where the sunlight does not
shine directly on the unit.
3. The outside of the cabinet...

9
5
5
(Type A)
5
(Type A)
Lower guide
11
1234
811
12
9765
10
Shipping 
Screws
Lower guide
PREPARATION OF CHASSIS
1. Remove the screws which fasten the cabinet
at both sides and at the back.
2. Slide the unit from the cabinet by gripping the
base pan handle and pulling while bracing the
cabinet.
3. Cut the window sash seal to the proper
length. 
Peel off the backing and attach the FOAM-PE
to the underside of the window sash.
4. Remove the backing from the top upper guide
FOAM-PE 
and attach it to the...

13
Features and Installation
Upper Guide
Window SashWindow sill
Front Angle
Upper guide
Frame Curtain
1
Foam-pe9
Foam-pe11
Cabinet
INDOOR OUTDOOR
INDOOR OUTDOOR
Sash track
Front AngleCabinet
About 12.7mm (
1/2)
About 12.7mm (
1/2)
Sill Support2
Nut4Bolt3
Frame Guide9
Screw (Type B)6
Screw (Type B)6
Sill support2
Sill support2
Screw (Type A)5
1. Open the window. Mark a line on
center of the window sill (or desired
air conditioner location).
Carefully place the cabinet on the
window sill and align the...

Type C7
Screw 
Screw Power cord
Foam-Strip8
Window locking bracket10
14
Features and Installation
9. Attach each Frame curtain to the window
sash using screws 
(Type C). (See Fig. 6)
CAUTION: DO NOT DRILL A HOLE IN THE
BOTTOM PAN.
The unit is designed to operate
with approximately 12.7mm (
1/2) of
water in bottom pan.
10. Slide the unit into the cabinet. (See Fig. 7)
CAUTION: For security purposes, reinstall
screws at cabinets sides.
11. Cut the foam-strip 
to the proper length
and insert between the...

15
Features and Installation
Do not under any 
circumstances cut 
or remove the 
grounding prong 
from the plug.
Line Cord Plug Use Wall Receptacle Power 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.
Electrical Data
USE OF EXTENSION CORDS
Because of potential safety hazards, we strongly discourage the use of an extension cord.
However, if you wish to use an extension cord, use a CSA...

15
Features and Installation
Do not under any 
circumstances cut 
or remove the 
grounding prong 
from the plug.
Line Cord Plug Use Wall Receptacle Power 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.
Electrical Data
USE OF EXTENSION CORDS
Because of potential safety hazards, we strongly discourage the use of an extension cord.
However, if you wish to use an extension cord, use a CSA...

PREFERRED METHOD
Ensure proper ground
exists before use
TEMPORARY METHOD
Adapter plug
Receptacle coverMetal screw
16
Electrical Safety (Applies to USA and Puerto Rico)
Features and Installation
IMPORTANT
(PLEASE READ CAREFULLY)
FOR THE USERS PERSONAL SAFETY, THIS
APPLIANCE MUST BE PROPERLY GROUNDED
The power cord of this appliance is equipped with a
three-prong (grounding) plug. Use this with a
standard three-slot (grounding) wall power outlet
(Fig. 12) to minimize the hazard of electric shock.
The...

17
Before you call for service...
Before you call for service...
Troubleshooting Tips save time and money!
Review the chart below first and you may not need to call for service.
Models: CW-XC64HU, CW-XC64HK, CW-XC84GU, CW-XC84HK, CW-XC84HU
Normal Operation
• You may hear a pinging noise caused by water being picked up and thrown against the condenser
on rainy days or when the humidity is high. This design feature helps remove moisture and improve
efficiency.
• You may hear the relay click when the...

18
Before you call for service...
Abnormal Operation
Model: CW-C84GU
Problem Possible Causes What To Do
 The air conditioner is
unplugged.
 The fuse is blown/circuit
breaker is tripped.
 Power failure.
 Airflow is restricted.
 The THERMOSTAT may
not be set high enough.
 The air filter is dirty.
 The room may have been
hot.
 Cold air is escaping.
 Cooling coils have iced up.
 Ice blocks the air flow and
stops the air conditioner
from cooling the room.• Make sure the air conditioner plug is...

19
MEMO