Sanyo SPWXDR124GH56A Manual Del Usuario página 78

10-15. Table of Self-Diagnostic Functions and Corrections
Wired remote
Indoor unit
controller display
receiver lamp
(Field supply)
GB
Nothing is Nothing is
displayed displayed
Operating lamp
is blinking.
E01
displayed
FR
E14
displayed
DE
E04
displayed
Standby lamp is
E06
displayed
blinking.
IT
E15
displayed
E16
displayed
PT Operation lamp
and Standby
P05
displayed
lamp are blinking
alternately.
L02
displayed
GR
L13
displayed
Both the
Operation lamp
L04 and Standby
displayed
lamp are blinking
ES together.
L07
displayed
Operation lamp
and Standby
P15
displayed
lamp are blinking
alternately.
DC̲Inverter̲Eng.indd 78 DC̲Inverter̲Eng.indd 78
Cause
1:1 connection
(Single type)
• Indoor operation switch is OFF.
• Indoor unit power is not ON.
• Automatic address setting has not
been completed.
• Inter-unit control wiring is cut or is
not connected correctly.
• Indoor-outdoor inter-unit wiring is
not connected correctly.
• Indoor unit capacity is too low.
• Indoor unit capacity is too high.
• Reversed phase in the outdoor unit
single-phase or open phase in the
outdoor unit 3-phase power
• Indoor-outdoor unit type mismatch.
• Indoor-outdoor units are not setting
correctly.
• No gas
78
Group connection
(Simultaneous multi system)
• Same at left. • Set the indoor operation switch ON.
• Turn ON the indoor unit power.
• Same at left. • Check the inter-unit control wiring.
• Perform automatic address setting
(See 10-16).
• Remote controller • Check the remote controller
crossover wiring.
crossover wiring is cut
• Perform automatic address setting
or is not connected
again.
correctly.
• Same at left. • Connect the wiring correctly.
• Inter-unit control
• Refer to 10-16 System Control, and
wiring is cut or is
make the correct settings.
not connected
correctly.
• Same at left. • Check that the total capacities of the
indoor and outdoor units are
appropriate.
• Same at left. • Reverse 2 phases of the outdoor unit
3-phase power and connect them
correctly.
• Connect the units correctly.
• Same at left.
• Same at left. • Connect the units correctly.
• Connect the units correctly.
• Outdoor unit
address is
duplicated
• Remote controller
• Perform automatic address setting
crossover wiring is (See 10-16).
connected to the
indoor unit,
however, it is set
for individual
operation.
• Same at left. • Check the refrigerant cycle (for gas
leaks).
Correction
2007/07/25 13:21:51 2007/07/25 13:21:51