Panasonic S-36PU1E5

5-2
5
5-1. Contents of Remote Controller Switch Alarm Display
Remote controller is
detecting error signal from
indoor unit.
Indoor unit is detecting error
signal from outdoor unit.
Improper setting of indoor unit
or remote controller
.
During auto address setting,
number of connected units
does not correspond to
number set.
When turning on the power
supply, number of connected
units does not correspond to
number set.
(Except R.C. address is “0.”)
Indoor unit communication
error of group control wiring
Improper setting
<E01>
<E02>
<E06>
<<E03>>
E04
E08
<<E09>>
E12
E14
E15
E16
E24
E26
E29
E25
E18
<L03>
L04
L05
L06
L07
L08
<<L09>>
Indoor unit is detecting error signal from remote controller (and system controller).
Error in receiving serial communication signal
(Signal from main indoor unit in case of group control)
Ex: Auto address is not completed.
Error in transmitting serial communication signal
Error in receiving serial communication signal
When turning on the power supply, the number of connected
indoor units does not correspond to the number set. (Except R.C.
address is “0.”)
Indoor unit address setting is duplicated.
Remote controller address connector (RCU. ADR) is duplicated.
(Duplication of main remote controller)
Automatic address setting start is prohibited
while auto-address setting in progress.
Main unit duplication in simultaneous-operation
multi control (detected outdoor unit)
Automatic address alarm (capacity too low)
Automatic address alarm (capacity too high)
Error of outdoor unit address setting
The number of connected main and sub outdoor units do not
correspond to the number set at main outdoor unit PCB.
Error of sub outdoor unit in receiving serial communication
signal from main outdoor unit
Error of main indoor unit in receiving serial communication signal
from sub indoor units
Duplication of main indoor unit address setting in group control
Outdoor unit address duplication
Group control wiring is connected to individual control indoor unit.
Indoor unit address is not set.
Capacity code of indoor unit is not set.
There are 2 or more indoor units
controllers which have operation
mode priority in 1 refrigerant circuit.
Priority set remote controller
Non-priority set remote controller
Outdoor unit failed to receive serial communication signals from
indoor unit
E07Outdoor unit sending failure to indoor unit
No indoor units connected
Main outdoor unit is detecting error signal from sub outdoor unit.
Serial
communication
errors
Missetting
Protective device in indoor
unit is activated.
<<P01>>
<<P09>>
<<P10>>
<<P12>>
Thermal protector in indoor unit fan motor is activated.
Improper wiring connections of ceiling panel
Float switch is activated.
Operation of protective function of fan inverter
Activation of
protective
device
Continued
This alarm message shows when the indoor unit for multiple-use is
not connected to the outdoor unit.
Outdoor unit capacity not set
Indoor unit type setting error
L02
L10
L13
L18
4-way valve operation failure
ON:
Operation Preparing
Blinking: OFF:
Possible cause of malfunction
Wireless
remote controller
receiver display
Wired
remote
control
display
Timer
E20
Operating lamp
blinking
Operating lamp
blinking
Heating ready
lamp blinking
Heating ready
lamp blinking
Operating and
heating ready
lamps blinking
simultaneously
Operating and
heating ready
lamps blinking
simultaneously
Timer and heat
ready lamp
blinking
altemately
P14
O
2 sensor detect
SM830211-02PAC-i.indb2SM830211-02PAC-i.indb2 2012/07/122:09:052012/07/122:09:05