ITT HYDROVAR Series - Wiring and connections

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9.4 Wiring and connections
Remove the screws holding the top cover of the HYDROVAR.
Lift off the top cover. The following parts can be seen on a HYDROVAR Master / Single
Inverter:
HV 2.015 / 2.022 HV 4.022 / 4.033 / 4.040
(A) Power supply (D) Status-Relays (F) Terminal block:
- START/STOP
_
PTC
(B) Motor connections (E) RS-485 Interface - SOLORUN
- User Interface - RS-485 Interface
(C) Optional Relay Card - Internal Interface
HV 4.055 / 4.075 / 4.110
A
B
C
D
E
F
C
E
D
F
A
B