Daikin VAM500FB [23/28] Zone control system

Daikin VAM500FB [23/28] Zone control system
VAM350~2000FB
Total Heat Exchanger
HRV (Heat Reclaim Ventilation)
4P333249-1A – 2012.11
Installation manual
19
“All”/“individual” control
When using the on/off controller (DCS301B61)
A maximum of 64 air conditioners and HRV units can be
connected to the F1 and F2 terminals.
This system allows connection of four on/off controllers.
It is necessary to assign a central control group number to each
HRV unit and air conditioner.
Regarding the setting of the group number, refer to the section
on “the centralized control group number setting” in the
operating instructions of the On/off controller.
Use the remote controller of the air conditioner to make the initial
settings.
Example:
Follow the procedure below to set the centralized group No. 2-05 to
HRV 1.
Procedure
1 Turn off the main switch of the HRV-1 and On/off controller.
2 Connect the air conditioner’s remote controller.
3 Turn on the main switch of the HRV-1 and On/off controller.
4 Set the central control group number using the local setting on
the remote controller.
Mode No.: “00”
Central control group No.: “2-05”
5 Turn off the main switch of the HRV and On/off controller.
6 Disconnect the remote controller.
The setting is now complete.
For the ventilation air flow setting, follow the procedure described in
the section "“All” control" on page 18.
Zone control system
A maximum of 64 air conditioners and HRV units can be
connected to the F1 and F2 terminals.
The HRV units will turn on and off in according with the zone
operation command from the centralized controller.
12
3
4
F1
F2
F1
F2
F1
F2
F1
F2
F1 F2
F1 F2
F1 F2
F1
F2
P1
P2
P1
P2
P1 P2
P1 P2
HRV 1
HRV 2
VRV 1
1
2
5
3
4
1
Remote controller for air
conditioner
4
Schedule timer
2
Remote controller for HRV
5
On/Off controller
3
Connecting line can be extended
up to 1000 m maximum
P1
P2
P1
P2
P1
P2
HRV 1
1
2
1
Remote controller for air
conditioner
2
Remote controller for HRV
F1
F2
F1 F2
F1
F2
F1
F2
F1
F2
P1
P2
P1
P2
P1
P2
P1
P2
HRV 1
HRV 2
HRV 3
VRV
1
2
5
3
4
3
1
Zone 1
4
Connecting line can be extended
up to 1000 m maximum
2
Zone 2
5
Centralized controller
(DCS302C51)
3
Remote controller for HRV

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