Roberts Gorden CORAYVAC Installation Manual page 29

CORAYVAC ® Modulating Central and Satellite Control Internal Wiring, 1Ø (Continued)
Indicator Lights
P1 P2
Z1 Z2
Z3 Z4
Single pole circuit
breaker for 115V
CB1 CB1
Disconnect, 30A
L1 L2 L3 G U1 V1 W1 G U2 V2 W2
VFD1 VFD2
OUT OUT
VFD PWR IN
L1/L L2/N GND
115V/230V 1O
GRN
BLK WHT
L1/L L2/N L3
POWER INPUT
VFD1
OK
1 2 3 4 5 6 7 8 9 10 11
POWER OUTPUT
U V W
G
N1
N1/Gnd
(Optional)
SECTION 4: T W D
YPICAL IRING
L1/L L2/N L3
POWER INPUT
VFD2
OK
VFD2
OPTIONAL
1 2 3 4 5 6 7 8 9 10 11
POWER OUTPUT
U V W
TRANSFORMER
24Vac
IAGRAMS
25