Viconics VT7600 Series, Installation Manual

Page: 4 / 13

4 | 028-0228-06 November 2015
T
ERMINAL
, I
DENTIFICATION AND
F
UNCTION
Wiring
Multistage 1H / 1C Heat Pump
Part Number
VT7656B VT7605B VT7652B VT7600B VT7652A VT7600A
Part
Number
VT7652H VT7600H
Schedule Yes No Yes No Yes No Schedule Yes No
Top left terminal
block Top left terminal block
Y2 X X X X Y2 X X
Y1 X X X X X X Y1 X X
G X X X X X X G X X
RC X X X X X X RC X X
C X X X X X X C X X
Top right terminal
block Top right terminal block
RH X X X X X X RH X X
W1 X X X X X X W1 X X
W2 X X X X O/B X X
Bottom terminal block Bottom terminal block
Econo X X
Aux X X X X X X Aux X X
DI1 X X X X X X DI1 X X
DI2 X X X X X X DI2 X X
RS X X X X X X RS X X
Scom X X X X X X Scom X X
OS X X X X X X OS X X
MS X X X X X X MS X X