V-Type" Transfer Switch; 100 Amp, 2-Pole - Guardian 4721 Repair Manual

"V-TYPE" TRANSFER SWITCH

100 AMP, 2-POLE

B
A
NO NC
XA1
COM
VR1
C1
A
B
23 23
TB6
194
194
TB7
NOTE:
ALL CONTACTS SHOWN WITH
TRANSFER SWITCH IN UTILITY
POSITION.
Page 102
TR
1
126 N1A
7
E1
ATS
NC NO
XB1
COM
VR2
C2
205
N2A
NB
B
* - NOT USED WITH PREPACKAGED STANDBY GENERATORS
TR
A
ATS
C1
C2
TR
TB
XA1,XB1
F1,2,3 & 4
VR1,VR2
NB
PART 9
E1
N1A
N2A
E2
T1A
TR
T2A
6 9
E2
00
LEGEND
TRANSFER SWITCH CONTACTOR
SOLENOID COIL (UTILITY CLOSING)
SOLENOID COIL (STANDBY CLOSING)
RELAY, TRANSFER
TERMINAL STRIP (CUSTOMER CONNECTION)
LIMIT SWITCHES, ACTUATOR
FUSE, 5A
VARISTOR
NB - NEUTRAL BLOCK
ELECTRICAL DATA
DRAWING #0E6093-B
F1
N1 UTILITY 1
TB1
N2A
F3
LOAD 1
T1
TB3
F4
T2 LOAD 2
TB4
F2
UTILITY 2
N2
TB2
NEUTRAL *
(OPTIONAL)
TB5