Daikin RTSQ20PY1 Service Manual page 171

SiBE31-801_C
(19) Humidification When Heating Thermostat is OFF
Setting to "Humidification Setting" turns ON the humidifier if suction air temperature is 20ºC or
above and turns OFF the humidifier if suction air temperature is 18ºC or below when the heating
thermostat is OFF.
(20) Setting of Direct Duct Connection
This is used when "fresh air intake kit equipped with fan" is connected. The indoor fan carries
out residual operation for one minute after the thermostat is stopped. (For the purpose of
preventing dust on the air filter from falling off.)
(21) Interlocked Operation between Humidifier and Drain Pump
This is used to interlock the humidifier with the drain pump. When water is drained out of the
unit, this setting is unnecessary.
(22) Individual Setting of Ventilation
This is set to perform individual operation of heat reclaim ventilation using the remote controller/
central unit when heat reclaim ventilation is built in.
(Switch only when heat reclaim ventilation is built in.)
Test Operation
Mode No. First Code No.
15 (25)
Mode No. First Code No.
15 (25)
Mode No. First Code No.
15 (25)
Mode No. First Code No.
15 (25)
Second Code No.
01
1
02
Second Code No.
01
2
02
Second Code No.
01
3
02
Second Code No.
01
5
02
Field Setting
Setting
—
Setting of humidifier
Contents
Without direct duct
connection
With direct duct
connection equipped
with fan
Contents
Individual operation of
humidifier
Interlocked operation
between humidifier and
drain pump
Contents
—
Individual operation of
ventilation
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