Rb Unit Field Setting Inspection; Single Type Rb Unit; Multi Type Rb Unit - Fujitsu Airstage VR-II Series Service Manual

1-2-4 RB unit field setting Inspection sheet
RB Unit
Ref. circuit name: _________________,
Model Name
RB unit (single type) Indoor units / Branch
UTP- RU01AH Maximum 3 units
UTP- RU01BH
Maximum 8 units
UTP- RU01CH

Single type RB unit

PC board (Upper side)
DIP switch
SV connector
SET1
DIP switch
SET2
Rotary switch
× 10 REF × 1
Ref. address :__(00
Outlook
RB unit Add. set by Rotary-SW
10
Total capacity
8.0 kW or less
18.0 kW or less
28.0 kW or less
Power indicator
lamp (Green)
Error indicator
lamp (Red)
× 10 RB × 1
Check contents
99)
Related
Indoor
10 1
Unit
1
Address
Ref. Add.
RB Add.
RB unit Number of
(multi type) RB units
UTP-RU04BH
2 units series
Error indicator
lamp (Red)
Power indicator
lamp (Green)
01-05
No. of connected IU vs. total capacity
For single type
RB unit
Indoor unit
/ Branch
Each Branch
1 unit
Maximum
Up to 18.0kW Up to 56.0kW
8 units

Multi type RB unit

PC board (Upper side)
SV connector
DIP switch
SET1
DIP switch
SET2
For multi type RB unit
(single / series connection)
Capacity
Total