Panasonic Cs Xc12ckq Cs Xc9ckq Repair Manual

 1. Confirm that both the 2-way and 3-way valves are set to
the opened position.
 
    • 
• •  • 
Remove the valve stem caps and confirm that the valve
stems are in the opened position.
 
    • 
• •  • 
Be sure to use a hexago nal wrench to operate the valve
stems.
 2. Operate the unit for 10 to 15 minutes.
 3. Stop operation andwait for 3 minutes, then connect the
charge set to the service port of the 3-way valve.
 
    • 
• •  • 
Connect the charge hose with the push pin to the Gas
service port.
 4....

11.1.3. Re-air purging (Re-installation)
 1. Confirm that both the 2-way and 3-way valves are set to
the closed position.
 2. Connect the charge set and a charging cylinder to the
service port of the 3-way valve.
 
    • 
• •  • 
Leave the valve on the charging cylinde r closed.
 3. Air purging.
 
    • 
• •  • 
Open the valves on the charging cylinde r and the
charge set. Purge the air by loosen ing the flare nut on
the 2-way valve approximately 45°for 3 seconds then
closing it for 1 minute; repeat 3...

(Gas leakage)
 1. Confirm that both the 2-way and 3-way valves are set to
the open position.
 2. Connect the charge set to the 3-way valve’s service
port.
 
    • 
• •  • 
Leave the valve on the charge set closed.
 
    • 
• •  • 
Connect the charge hose with the push pin to the
service port.
 3. Open the valves(Low side) on the charge set and
discharge the refrigerant until the gauge indicates 0.5
to 1 kg/cm
2G (0.05 to 0.1 MPa).
 
    • 
• •  • 
If there is no air in the refrigeration cycle [the...

(No refrigerant in the refrigeration cycle)
 1. Connect the vacuum pump to the charge set’s centre
hose.
 2. Evacuation for approximately one hour.
 
    • 
• •  • 
Confirm that the gauge needle has moved toward -0.1
MPa (-76 cmHg) [vacuum of 4 mmHg or less.]
 3. Close thevalve(Low side) on the charge set, turn off
the vacuum pump, and confirm that the gauge needle
does not move (approximately 5 minutes after turning
off the vacuu m pump).
 4. Disconnect the charge hose from the vacuum pump.
 
    • 
• •...

11.1.6. Gas charging
(After Evacuation)
 1. Connect the charge hose to the charging cylinder.
 
    • 
• •  • 
Connect the charge hose which you disconnected from
the vacuum pump to the valve at the bottom of the
cylinde r.
 2. Purge the air from the charge hose.
 
    • 
• •  • 
Open the valve at the bottom of the cylinde r and press
the check valve on the charge set to purge the air (be
careful of the liquid refrigerant).
 3. Open the valve(Low side) on the charge set and charge
the systemwithliquid...

 1. The Electronic Controller, a Signal Receiver and an
Indicator (Fig. 3) can be seen by the below steps:
 
    • 
• •  • 
Remove the 2 caps and 2 screws at the bottom of the
Front Grille. (Fig. 1)
 
    • 
• •  • 
Remove the Front Grille by releasing the 2 hooks at the
top of the Front Grille. (Fig. 1)
 
    • 
• •  • 
Remove the Control Board Cover by releasing the 2
tabs at left, 1 tab on top and 1 tab at right side of the
Control Board Cover. (Fig. 2)
 2. To remove the Electronic Controller:
 
    •...

 
    − 
− −  − 
Pulling out the Drain Hose from outlet to remove the
Discharge Grille. (Fig. 5)
 
    − 
− −  − 
Removing the right and left screws. (Fig. 5)
 
    − 
− −  − 
Then remove the Control Board by pressing down the
hook at the left and pushin g up the right hook. (Fig. 5)
 
    − 
− −  − 
Releasin g connector lead wire Ionizer. (Fig. 5)
 
    − 
− −  − 
Release the Fan Motor leadwire by pressing the hook at
the center of the connector. (Fig. 6)
 
    − 
− −  − 
Remove the screw at the Cross...

 
    − 
− −  − 
Remove the screws at the left of the Evaporator. (Fig. 8)
 
    − 
− −  − 
Remove the Bearing. (Fig. 9)
 
    − 
− −  − 
Push up the Evaporator and pull out the Cross Flow Fan
from shaft. By then, Fan Motor can be taken out. (Fig. 9)
Fig. 8
Fig. 9
12.2. Outdoor Unit
12.2.1. Cabinet Side Plate Removal Procedures
 1. The Vacuum Pump, Filter -Oxygen Generator (Fig. 4) can be seen by the below steps:
a. Remove 3 screws on the Cabine t Top Plate. (Fig. 1)
b. Pull up the Cabine t Top Plate....

c. Remove 6 screws on the Cabine t Front Plate. (Fig. 2)
Fig. 2
d. Pull out the Cabine t Front Plate fromyour left side. (Fig. 3)
Fig. 3
e. Pull down and release the Oxygen tubefrom the Muffler.
(Fig. 4)
Fig. 4
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CS-XC9C KQ CU-XC 9CKQ / CS-XC12CK Q CU-XC12 CKQ 

f. Remove the screw to take out the control board cover.
(Fig. 5)
Fig. 5
g. Remove the 10 screws to take out Cabine t Side Plate right.
(Fig. 6)
Fig. 6
Fig. 7
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CS-XC9C KQ CU-XC 9CKQ / CS-XC12CK Q CU-XC12 CKQ