Panasonic S-36PU1E5A Service Manual page 327

Table of Self-Diagnostic Functions and Corrections (Type K1)
Wired
remote Indoor unit
controller
receiver lamp
display
Nothing is Nothing is
displayed displayed.
E01 displayed
Operation lamp is
blinking.
E02 displayed
E14 displayed
E04 displayed
Standby lamp is
E06 displayed
blinking.
E15 displayed
E16 displayed
Timer lamp and
P05 displayed Standby lamp are
blinking alternately.
P09 displayed Timer lamp and
Standby lamp are
blinking alternately.
P12 displayed
L02 displayed
L13
Both the Operation
lamp and Standby
L07
displayed
lamp are blinking
together.
L10 displayed
Cause
Group connection and simultaneous-operation
multi system
Remote controller is not connected with indoor unit
correctly.
Indoor unit power is not ON.
Automatic address setting has not been completed.
Inter-unit control wiring is cut or is not connected
correctly.
Remote controller is not connected with indoor unit
correctly.
Remote controller is not connected with indoor unit
correctly.
Remote control communication wiring is cut or is not
connected correctly.
Indoor-outdoor inter-unit wiring is not connected
correctly.
Inter-unit control wiring is cut or is not connected
correctly.
Indoor unit capacity is too low.
Indoor unit capacity is too high.
Reversed phase or open phase in the 3-phase
power at one of the outdoor units in the group.
Insufficient gas
Ceiling panel connector at one of the indoor units
in the group is not connected correctly.
DC fan trouble at one of the indoor units in the
group.
Indoor-outdoor unit type mismatch.
Remote control communication wiring is connected
to the indoor unit, however it is set for individual
operation.
Check outdoor operation with separate maintenance-use remote controller.
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Correction
Connect the remote controller correctly.
Turn ON the indoor unit power.
Check the remote controller and inter-unit control wiring.
Perform automatic address setting.
(See section "Automatic Address Setting" for Type K1
(for Link Wiring).).
Connect the remote controller correctly.
Check the remote control communication wiring.
Perform automatic address setting again.
Connect the wiring correctly.
See section "Basic wiring diagram" for Type K1
(for Link Wiring).
Basic wiring diagram, and make thecorrect setting.
Check that the total capacities of the indoor and
outdoor units are appropriate.
Reverse 2 phases of the outdoor unit 3-phase power
and connect them correctly.
Fill up the gas appropriately.
Connect the indoor unit ceiling panel connector correctly.
Check whether the fan holder is loose.
Check the wiring between the DC fan and the PCB.
Check that the indoor and outdoor unit types are correct.
Perform automatic address setting.
(See section "Automatic Address Setting" for Type K1
(for Link Wiring).)
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