Generac Power Systems GTS "W" Owner's Manual page 67

PSW
A
CONTACTS
1 2 3 OFF
2 - 7 X X X
2 - 11 X X X
X
12 - 7 X
ALL RELAY CONTACTS SHOWN WITH
12 - 11 X
ATS IN UTILITY POSITION
X
15 - 18 X X
19 - 16 X X
19 - 14 X
X INDICATES CLOSED
PSW
14 15 65
FM
16 VM
TD
18 19 64
3 2 204
7
AM
R
11 12 67
CT3
CT2
LEGEND
A1 A2 A POWER SOURCE SIDE (ON)
AM METER, AMP
ATS TRANSFER SWITCH CONTACTOR
B1 B2 B POWER SOURCE SIDE (ON)
C COIL, CLOSING
FM METER, FREQUENCY
FWB FULLWAVE BRIDGE RECTIFIER PKG
HM
L1 GREEN LIGHT, SWITCH POSITION UTILITY
L2 RED LIGHT, SWITCH POSITION EMERGENCY
L3
M1 & M2 LIMIT SWITCHES, ATS POSITION
PSW SWITCH, PHASE SELECTOR
R
SR RELAY, SIGNAL BEFORE TRANSFER (OPT)
SW1 SWITCH, MAINTENANCE DISCONNECT
SW2
SW3 SWITCH, TDN ON/OFF
SW4 SWITCH, RETURN TO NORMAL BYPASS (OPT)
TD RELAY, TIME DELAY
TD1 & TD2 CONTACTS, TIME DELAY
TR RELAY, TRANSFER
TR1 TRANSFORMER, STANDBY SENSING
TR2 TRANSFORMER, LOAD POWER SUPPLY
TR3 TRANSFORMER, UTILITY SENSING
VM METER, VOLT
NOTE:
T3
T4
T2
T1
N4
TR
1
126 126 125
7
187
107
185
A1 B1
ATS
7
TD2
4
COM COM
COM
NC NO
+
AUX
-
1
NC
2
NC NO
A2 B2 T2
N4
E4
189
6 9
107 108
TR
L1 L2
SR SR
7 4 9 6
OPTIONS
SEE DWG. 70067617 FOR
INTERFACE INTERNAL CONNECTIONS
N1
N2
N3
N4
SW1
MAN
AUT
N1
N2
T1
N1 N2 N3 N4
H1
H2
416V
H3
H4
T2
T1 T2 T3 T4
COM T2
N1
NO
H1
E1 E2 E3 E4
AUX H2
416V
H3
E4
H4
N2
TR1
E1
SW1
X1
MAN
18V
X2
416V
AUT
18V
X3
E2
+
0
178
183
2 WIRE START
CUSTOMER CONNECTION
178
178
0
177
201
N1 N3 224 226 227
2 WIRE START
185
TR2
X1
185
X2
0
X3
TR3
2 WIRE START
X1
264
X2
0
X3
L3
191
0
266 194
SW4
A
A
TR
TD
SW3
ON
A
235
SW2
177
SW1
FAST TEST
MAN
NORMAL TEST
AUT
0
178
2 WIRE START
224
225
UTILITY
P3
226 18-25V
VOLTAGE
P4
227 LO
SENSING
PCB
S3
178 LO
S4
177 HI
S2
7 DAY
185 E-1
EXERCISE
E-5
0
TIMER
PCB
E-2 E-3 E-4
178
177
0
J1-4
264
J1-2
191
J1-1 J1-12
266
J1-16
265 J1-5 N.C.
J1-11
267
J1-9
23
INPHASE
J1-6
194
MONITOR
PCB
J1-10
193
201 J1-14
J1-15
203
0 J1-3
J1-7
178
177 J1-8