Mitsubishi Electric MELFA RH-6SQH Series Instruction Manual page 59

The connection correspondence after installation is as shown in
Table 3-1 ： Solenoid valve ports and hoses: Correspondence of couplings and hand ports
Hand
Hand
Hand
Hand
Hand
Hand port
OPEN
1
CLOSE
OPEN
2
CLOSE
OPEN
3
CLOSE
OPEN
4
CLOSE
Installing the solenoid valve set (1S-VD04M(E)-03, 1S-VD04M(E)-04) 3-50
Table 3-1.
Solenoid valve port Solenoid valve used
1
2
3
4
5
6
7
8
3Installing the option devices
1 st row
2 nd row
3 rd row
4 th row