Specifications

SiBE28-805 Field Setting
Test Operation 91
(17) 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.)
(18) 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.
(19) 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.)
Mode No. First Code No. Second Code No. Contents
15 (25) 2
01
Without direct duct
connection
02
With direct duct
connection equipped
with fan
Mode No. First Code No. Second Code No. Contents
15 (25) 3
01
Individual operation of
humidifier
02
Interlocked operation
between humidifier and
drain pump
Mode No. First Code No. Second Code No. Contents
15 (25) 5
01 —
02
Individual operation of
ventilation