AC Power
Relay
R.PUMP
NO.OUT
3
4
R.P
R.P : Auxiliary Pump
Figure 8.2 Example of Connecting I/O TB2 R. Pump Terminal
CAUTION 
◇When connecting optional power (over 25 V AC or over 60 V DC) to terminals
(1) to (6), (19) and (20), secure the remote cable using the attached cable fitting tool (see Figure 8.3).
DO NOT apply excessive force to the remote cable.
◇DO NOT disconnect the ground cable for the metallic terminal block cover.
Cable Fitting Tool
Magnified
Metallic Terminal Block Cover
Ground Cable for Cover
Remote Cable
Figure 8.3 Example of Securing the Remote Cable
