Panasonic CS-NZ9SKE Service Manual page 39

12.3.6 How to Take Out Front Grille
Please follow the steps below to take out front grille if
necessary such as when servicing.
1 Set the vertical airflow direction louvers to the
horizontal position.
2 Remove the 2 caps on the front grille as
shown in the illustration at right, and then
remove the 3 mounting screws.
3 Pull the lower section of the front grille
towards you to remove the front grille.
When reinstalling the front grille, carry out
above step 2 - 3 in the reverse order.
12.3.7 Auto Switch Operation
The below operations will be performed by pressing the "AUTO" switch.
1 AUTO OPERATION MODE
The Auto operation will be activated immediately once the Auto Switch is
pressed and release before 5 sec..
2 TEST RUN OPERATION (FOR PUMP DOWN/SERVICING PURPOSE)
The Test Run operation will be activated if the Auto Switch is pressed
continuously for more than 5 sec. to below 8 sec..
A "pep" sound will occur at the fifth sec., in order to identify the starting of
Test Run operation.
3 HEATING TRIAL OPERATION
Press the "AUTO" switch continuously for more than 8 sec. to below 11 sec. and release when a "pep pep"
sound is occured at eight sec. (However, a "pep" sound is occurred at fifth sec..) Then press Remote
controller "A/C Reset" button once.
Remote controller signal will activate operation to force heating mode.
4 REMOTE CONTROLLER RECEIVING SOUND ON/OFF
The ON/OFF of Remote controller receiving sound can be change over by the following steps:
a) Press "AUTO" switch continuously for more than 16 sec. to below 21 sec..
A "pep", "pep", "pep", "pep" sound will occur at the sixteenth sec..
b) Press the "A/C Reset" button once. Remote controller signal will activate the Remote controller sound
setting mode.
c) Press the "AUTO" switch once to select Remote controller receiving sound ON/OFF. A "peep" sound
indicates receiving sound ON, and a "pep" sound indicates receiving sound OFF.
12.3.8 Outdoor Unit Drain Water

Water will drip from the basepan hole area during
defrost function.

To avoid water dripping, do not stand or place
objects at this area.
12.3.9 Installation of Air Purifying Filter
1 Open the front panel.
2 Remove the air filter.
3 Put the air purifying filter into place as shown
in illustration.
Vane
(Move the vane
to downward)
Air filter
39
Screw
Front
grille
Cap
Hose
Air purifying fi lter 7