Bryant ASPAS1BBA007 Parts, Adjustment And Maintenance Manual page 27

E1 E1
N1A N1A
7 7 7 7 9 9 9 9
E1 E1
1 1 4 4 3 3 6 6
N1A N1A
126 126 205 205
N1A N1A
B B
205 205
B B
126 126
NO NO NC NC NC NC
XA XA
COM COM
B B
VR1 VR1
N2A N2A
A A C1 C1
ATS ATS
N2A N2A
B B
B B
LEGEND LEGEND
ATS-AUTOMATIC TRANSFER SWITCH ATS-AUTOMATIC TRANSFER SWITCH
C1-UTILITY COIL & RECTIFIER C1-UTILITY COIL & RECTIFIER
C2-GENERATOR COIL & RECTIFIER C2-GENERATOR COIL & RECTIFIER
F1,F2-5A, 600V FUSE F1,F2-5A, 600V FUSE
LC-CIRCUIT BREAKER (LOADS) LC-CIRCUIT BREAKER (LOADS)
TR-TRANSFER RELAY TR-TRANSFER RELAY
TS-TERMINAL STRIP TS-TERMINAL STRIP
XA,XB-LIMIT SWITCHES XA,XB-LIMIT SWITCHES
Bryant Air-cooled 7 kW, 12 kW and 15 kW Generators
Electical Schematic — 10 and 12 Circuit Load Center — Drawing No. 0E7815
194 194
194 194
A A
23 23
TR TR
B B
23 23
N2A N2A
N1A N1A
N1A N1A
E1 E1
N2A N2A
N1A N1A
N2A N2A
E1 E1
NO NO
E2 E2
XB XB
COM COM
VR2 VR2
C2 C2
T1 T1 T2 T2
T1 T1
E2 E2
T2 T2
E2 E2
Section 4 - Electrical Data
194 194
23 23
OPEN OPEN
F2 F2
N2 N2
F1 F1
N1 N1
E1 E1
E2 E2
E1 E1
E2 E2
NEUTRAL NEUTRAL
CONNECTION CONNECTION
INSIDE SWITCH INSIDE SWITCH
BLU/WHT BLU/WHT
E2 E2 ORG ORG
BLU BLU
VIO VIO
YEL YEL
BRN BRN
BRN/WHT BRN/WHT
YEL/WHT YEL/WHT
GRY GRY
PNK PNK
VIO/WHT VIO/WHT
ORG/WHT ORG/WHT
LC LC
194 194
12Vdc TRANSER 12Vdc TRANSER
COIL COIL
23 23
N2 N2
240VAC 240VAC
OUTPUT OUTPUT
N1 N1
BLACK BLACK
TO GENERATOR TO GENERATOR
RED RED
OUTPUT OUTPUT
CIRCUIT BREAKER CIRCUIT BREAKER
NEUTRAL (WHITE) NEUTRAL (WHITE)
NEUTRAL (WHITE) NEUTRAL (WHITE)
240VAC TO 240VAC TO
RED (MAIN 2) RED (MAIN 2) MAIN DISTRIBUTION MAIN DISTRIBUTION
PANEL PANEL
BLACK (MAIN 1) BLACK (MAIN 1)
20A/120V CIRCUIT 10 20A/120V CIRCUIT 10
15A/120V CIRCUIT 9 15A/120V CIRCUIT 9
20A/120V CIRCUIT 6 20A/120V CIRCUIT 6
15A/120V CIRCUIT 5 15A/120V CIRCUIT 5
20A/240V CIRCUIT 2 20A/240V CIRCUIT 2
30A/240V CIRCUIT 1 30A/240V CIRCUIT 1
30A/240V CIRCUIT 3 30A/240V CIRCUIT 3
20A/240V CIRCUIT 4 20A/240V CIRCUIT 4
15A/120V CIRCUIT 7 15A/120V CIRCUIT 7
20A/120V CIRCUIT 8 20A/120V CIRCUIT 8
15A/120V CIRCUIT 11 15A/120V CIRCUIT 11
15A/120V CIRCUIT 12 15A/120V CIRCUIT 12
TS TO TS TO
GENERATOR GENERATOR
CONTROL PANEL CONTROL PANEL
CUSTOMER CUSTOMER
CIRCUIT CIRCUIT
CONNECTION CONNECTION
Bryant 25