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 ECONAVI 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 ECONAVI
function does not operate in Fan mode.
The ECONAVI function is set to OFF. Turn
the ECONAVI function ON with the remote
controller.
The indoor unit may not support the
ECONAVI function. If you turn the
ECONAVI function ON with the remote
control but there is no change, the indoor
unit does not support the ECONAVI
function.
Please contact the dealer.
• If you need to contact for servicing, check the back cover of the 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 off 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 off 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 off 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, off)
[•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 off 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
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