Powerex AS-XXX - Manual (Page 12)

Climate Control Duplex
4
Figure 4
Deluxe Alternator
Package Wiring
Diagram for
Three-Phase Units
Figure 5
Basic Alternator
Package Wiring
Diagram For
Three-Phase Units
IT1
A2
L3
A1
IT2
L2 L1
IT3
Motor
1
1M
FU
FU
Alt
Selector
Switch
X1 X2
FU
2M
Motor
2
L1 L2 L3
A1 A2
2T1 2T2 2T3
Lag Switch
Cut In: 60 psig (420 kPa)
Cut-Out: 80 psig (560 kPa)
Lead Switch
Cut In: 70 psig (490 kPA)
Cut Out: 90 psig (630 kPa)
L3 L2 L1
Motor
2
1M 2M
Motor
1
A151
L1
PSI
L2
Starter
IT1
L3
Lag Switch
Cut In: 60 psig (420 kPa)
Cut-Out: 80 psig (560 kPa)
2T1 2T2 2T3
IT2 IT3
A252
PS 2
PS 2
C2
Lead Switch
Cut In: 70 psig (490 kPA)
Cut Out: 90 psig (630 kPa)
Red
Red
Black
Blue
Alt R
Alt L
Alt C
Red Red
Red Black Blue
A251
Alt
Overloads
Single
Disconnect
Field Supplied