Position Of Solenoid Coil; Position Of Solenoid Valve; Rb Unit Operation; Single Type - Fujitsu Airstage VR-II Series Service Manual

RB UNIT OPERATION

3-7 RB UNIT COMPORNENT

3-7-1 Position of Solenoid coil

Single type

UTP-RX01AH
SV4
SV3
Multi type
UTP-RX04BH
SV4 SV1
SV5
SV3 SV2

3-7-2 Position of Solenoid valve

( ) : Indication on the Service Tool
Liquid Line
High Pressure Gas Line
Low Pressure Gas Line
UTP-RX01BH
SV1
SV4
SV2
SV4 SV1
SV5
SV3 SV2
CP3
ST
CV
CP1
SV2
(SVB2)
SV3
(SVB1)
UTP-RX01CH
SV5 SV1
SV3 SV2
SV4
SV4 SV1
SV5
SV3 SV2
EEV
SV1
(SVD1)
ST
CP2
SV4
(SVS)
SV5
(SVS)
SV6
(SVS)
03-12
SV4 SV1
SV5
SV6
SV3 SV2
SV1
SV5
Color of Connector
SV1
SV2
SV3
SV4
SV5
SV6
SV3 SV2
Indoor unit Gas Pipe
Service Tool Display
SVS
*
SVB1
LP
*SV5, SV6 are not indicated on the Service tool
Green
Blue
Black
White
Red
Yellow
SVD1
SVB2
HP