Panasonic CZ-RTC4, Service Manual

Page: 32 / 68

Optional Controller
Manual of Controller
2 - 14
1. Timer Remote Controller (CZ-RTC4)
25
(EN)
The remote controller screen displays a

ashing
“
”.

Faulty sensor or incorrect installation.
Turn OFF the ECONA
VI function with the
remote controller and contact the retailer or point of purchase with the Model No. and problem.
The remote controller screen does not display the
.

The indoor unit has stopped.
Turn on the
indoor unit.

The unit is in Fan mode.
The ECONA
VI
function does not operate in Fan mode.

The ECONA
VI function is set to OFF
. T
urn
the ECONA
VI function ON with the remote
controller
.

The indoor unit may not support the ECONA
VI function. If you turn the
ECONA
VI function ON with the remote
control but there is no change, the indoor unit does not support the ECONA
VI
function. Please contact the dealer
.
•
If you need to contact for servicing, check the back cover of t
he operating instructions for indoor
units or outdoor units.
24
(EN)
Blackout?

After recovery from blackout, press [Start/Stop] again.
→
If operation does not start, turn of
f the circuit
breaker and consult the dealer of purchase about the symptom and Model No.
Is the circuit breaker turned off?

Turn it on and press [Start/Stop] again.
→
If operation does not start, turn of
f the circuit
breaker and consult the dealer of purchase about the symptom and Model No.
Is
blinking?

After blinking stops, press [Start/Stop] again.
→
If operation does not start, turn of
f the circuit
breaker and consult the dealer of purchase about the symptom and Model No.
Is
displayed?

If any of the following alarm indications appears, stop operation once and restart approx. 1 minute later
.
(Alarm indication, of
f)
[•E04 •E06 •P10 •P20 •H06]
→
If the indication does not reappear
, use the unit.
→
If the indication reappears or an alarm indication other than the above (combination of numbers and characters such as E, F
, H, L
and
P) appears, stop operation, turn of
f the circuit
breaker and consult the dealer of purchase about alarm indication, Model No. and indoor unit No.
Cannot stop the operation. Or the unit starts to run automatically even if [Start/Stop] (Off) is pressed.

Check if the outing function is activated or not. (
)

Check control by central control device.
Troubleshooting
If operation does not start by pressing [Start/Stop] button ...
Check the following before asking for repair
.
SM830241-00_2WAY SYS.indb 14 2015/03/26 14:54:56