Si33-105 Test Operation
Test Operation R407C PLUS Series Heat Recovery System 131
Note: 1. All the setting can be made by the remote controller for VRV and HRV unit.
The setting of mode No. 19 (29) and 40 can be made only by the remote controller for VRV
unit. The mode No. 30 is used for the individual setting such as the calculation of power bill,
etc.
2. The mode No. in ( ) is used for making individual setting of each unit.
3. Group number setting for centralized controller
1. Mode no. 00: Group controller
2. Mode no. 30: Individual controller
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Regarding the setting procedure, refer to the section “Group number setting for
centralized control” in the operating manual of either the on / off controller or the central
controller.
Caution 1. The setting positions are set at “01” at the factory.
The ventilation air flow, however, is set at “05” (medium) in the HRV unit. When lower or
higher setting is desired, change the setting after installation.
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