Generac Power Systems GTS "W" Owner's Manual page 65

PSW
1 2 3 OFF
A
2 - 7 X X X
2 - 11 X X X
X
12 - 7 X
ALL RELAY CONTACTS SHOWN
12 - 11 X
WITH ATS IN UTILITY POSITION
15 - 14 X
15 - 18 X X
X
19 - 14 X
A
PSW
14 15 65
16
VM
TD
18 19
64
3 2
204
7
AM
R
11 12 67
CT3
CT1
LEGEND
A1 A2 A POWER SOURCE SIDE (ON)
AM METER, AMP
ATS TRANSFER SWITCH CONTACTOR
AUX SWITCH, AUXILIARY
B1 B2 B POWER SOURCE SIDE (ON)
C COIL, CLOSING
CT1,CT2,CT3 TRANSFORMER, CURRENT (OPT)
FM METER, FREQUENCY
FWB FULLWAVE BRIDGE RECTIFIER PKG
HM METER, HOUR
L1 GREEN LIGHT, SWITCH POSITION UTILITY
L2
L3 YELLOW LIGHT, STANDBY OPERATING
M1 & M2 LIMIT SWITCHES, ATS POSITION
PSW
R RESISTOR, (TDN)
SR RELAY, SIGNAL BEFORE TRANSFER (OPT)
SW2 SWITCH, SYSTEM TEST
SW3 SWITCH, TDN ON/OFF
TD RELAY, TIME DELAY
TD1 & TD2 CONTACTS, TIME DELAY
TR1 TRANSFORMER, STANDBY SENSING
TR2 TRANSFORMER, LOAD POWER SUPPLY
TRANSFORMER, UTILITY SENSING
VM METER, VOLT
MAN
125
208
AUT
SW1
240V
X4
110
1
TR4
TR
7
T3
T2
T1
187
185
107
A1 B1 T1
NO NC ATS
7
TD2 TD1
M1
4
COM COM
COM
NC NO
+
AUX
1
COM
COM
NC
NC
A2 B2 T2
110
189
205
SW1
240V
MAN
6 9
107 108
206
AUT
TR
L1 L2
SR
7 4 9 6
OPTIONS
SEE DWG. 70067617 FOR
INTERFACE INTERNAL
H1
480V
OR
600V
N1
H4
N2
N3
N1
N2
N1 N2 N3 TR2
T1
H1
H2
T1
480V
OR
600V
H3
H4
T1 T2 T3
T2
COM T2
NO
TR3
E1 E3
E2 N1
AUX
H1
H2
480V
OR
600V
H3
H4
TR5
TR1
N2
E1
H1 H1
X1
H2
20V
480V 480V
OR
600V X3 20V
600V
H3
X4
H4
E2
+
0
178
183
2 WIRE START
CUSTOMER CONNECTION
178
178
0
177
201
UTILITY
SENSING INTERFACE
N1 N2 N3 224 225 226 227
2 WIRE START
185
X1
185
20V
0
X3
2 WIRE START
X1
264
20V
0
X3
L3
191
0
266
194
*
SW4
B A
A
TR
B
TD
SW3
A
235
SW2
177
SW1
FAST TEST
MAN
NORMAL TEST
AUT
0
178
2 WIRE START
P1
224 18-25V
225
UTILITY
226
VOLTAGE
227 LO
SENSING
PCB
S3
178 LO
S4
177 HI
S1 S2
7 DAY
185 E-1
EXERCISE
0 E-5
TIMER
PCB
E-2 E-3 E-4
178
177
0
J1-4
264
J1-2
191
266 J1-1 J1-12
J1-16
265 J1-5 N.C.
J1-11
267
J1-9
23
INPHASE
J1-6
194
MONITOR
PCB
ON
J1-10
193
J1-14
201
203 J1-15
0 J1-3
J1-7
178
J1-8
177