Independent Operation Of The Hrv Unit Using The Centralized Controller (Dcs302B61) - Daikin VAM 150FAVE Service Manual

Operation
Remote Controller
for VRV BRC1A51
1. Operation lamp
2. Operation/stop button
3. Operation mode display
4. Operation mode selector
(example)
When air conditioner and HRV unit are not connected
by duct
1.4 Independent Operation of The HRV Unit Using The Centralized Controller
(DCS302B61)
14
When the VRV-system air conditioner is connected with the HRV unit with a direct duct, the remote
controller of the air conditioner cannot be used to select the VENTILATION mode. To use the HRV unit
without operating the air conditioner, set the air conditioner in the FAN VENTILATION mode and select
the low fan speed.
Every time the operation mode selector is pressed, the operation mode display changes as shown
below.
Cooling Ventilation
Fan Ventilation
Ventilation
When the "FILTER" indication appears on the display, clean the filter of the HRV unit.
After selecting the zone where the only the HRV unit operation is desired, press the operation mode
selector and select " " VENTILATION. The HRV unit can then be operated independently from
the air conditioner.
When the "FILTER" indication appears on the display, clean the filter of the HRV unit.
When air conditioner and HRV unit are connected by
duct
Cooling Ventilation
Fan Ventilation
SiE71-202
Operation