Daikin VAM-FA8VE Technical Data Manual page 120

9 Control System
1
9-2 Basic patterns
9-2-2 Independent system
9
Operation by main switch
Purposes and functions
• Basic method to operate HRV unit
The remote control for HRV unit is installed on each HRV
unit for its operation.
[When you use remote control for HRV unit]
Cautions
1. The remote control for HRV unit should be connected
to the terminal no. P1 and P2.
2. The remote control wiring should be arranged locally.
3. The operation by two remote controls or the group
control is not possible.
4. The initial setting cannot be done by the remote control
for HRV unit, which has to be set by the remote control
for indoor unit.
Example of control wiring
J1 J2
SS1
X9A
X10A
HRV unit
Remote control for HRV unit
118
• HRV • VAM-FA8VE
JC F1 F2
X11A
P1 P2
Up to 500 m maximum.
P1 P2
• HRV • Heat Reclaim Ventilation
Switch setting of HRV unit
• No change is required. (as per factory setting)
Optional accessories required
• Remote control for HRV unit BRC301B61
Information
1. If you increase the air flow rate from "High" to
"Ultra-High" by the remote control for HRV
unit, it is necessary to have a initial setting by
the remote control for indoor unit or HRV
unit.
2. The SS1 on the HRV unit is the selector switch
of air flow rate.
When the remote control is not used, set the
SS1 on the PC board to H.
SS1
Factory setting
(HC0021)
H (Ultra-High)
M (High)
L (Low)
(HC0022)