Viessmann VITOCROSSAL 200 CI2 Series Installation Instructions Manual page 32

Installation
Electrical Connections
32
(continued)
Pump connection 120V~
Specification of the pump 120V~
Rated current: >2A
Specification of the contactor:
Rated voltage: 120V
Rated current: 1A
Legend
A DIN rail (located in the junction box)
B Contactor/relay (field supplied)
C Pump
D Power supply w/disconnect and protection
Pump connection 240V~
Specification of the pump 240V~
Specification of the contactor:
Rated voltage: 120V~
Rated current: 1A
Legend
A DIN rail (located in the junction box)
B Contactor/relay (field supplied)
C Pump
D Power supply w/disconnect and protection
Pump connection 208/460/575V~
Specification of the pump 208/460/575V~
Specification switching the contactor:
Rated voltage: 120V~
Rated current: 1A
Legend
A DIN rail (located in the junction box)
B Contactor/relay (field supplied)
C Pump
D Power supply w/disconnect and protection
Vitocrossal 200 CI2 Installation