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2341
SW804
SW804
SW804
SW804
SW804
SW804
SW804 Operation when pushdown button switch SW801 is pushed
4-way valve relay operation (For RY700, CN70 check)
Turn on 4-way valve power relay (RY700).
When pushing SW801 again or when 2 minutes elapsed,
the operation returns to the normal control.
Heater output relay operation
(For check RY703, CN703 check)
Turn on relay for option heater (RY703).
When pushing SW801 again or when 2 minutes
elapsed, the operation returns to the normal control.
Outside output relay operation (RY704, CN704)
Turn on relay for outside output (RY704).
When pushing SW801 again or when 2 minutes
elapsed, the operation returns to the normal control.
Forced start command
The indoor unit connected to the system is forcedly started.
(The indoor unit starts operation by setting of the operation mode on the remote controller.)
Forced stop command
The indoor unit connected to the system is forcedly stopped.
Relay operation change for outside output
[CAUTION]
Do not use this setting.
[CAUTION]
Although these operations can
be performed even during
operation, basically perform
operation while the unit stops.
If performing this operation
during driving the unit, it is
dangerous because the
pressure may change suddenly.