Hi750 With Vfd-Electrical Schematic Components - Wacker Neuson HI750 Series Operator's Manual

HI750
13.2 HI750 with VFD Electrical Schematic Components
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Ref. Description
B1 Beckett oil burner
BC Burner controller
CD Cad cell
E1 Emergency stop switch
F1 Burner circuit breaker, 10A
F2 Fuse, 1A
F3 Fuse, 2A
F4 Fuse, 2A
F5 Magnetic circuit breaker, 15A
F6 Fuse, 1A
F7 Fuse, 50A
F8 Fuse, 50A
FP Fuel pump
GR Power indicator (green)
H1 Fuel preheater
K1 Motor contactor
K2 Remote thermostat relay
K3 Start relay
K4 Burner relay
LS1 Burner limit switch
(on side of machine)
BLK Black RED
GRN Green TAN
BLU Blue VIO
ghi_tx001261gb_FM10.fm
Ref. Description
LS2 Cycle limit switch
LS3 High limit switch
(in air outlet box)
LS4 Blower limit switch
M1 Blower motor
M2 Control panel fan
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M4 Burner fan motor
MC Motor controller
01 Customer connection, 230V
02 Customer connection, 115V
P1 Hour meter
P2 Voltmeter
S1 Start switch
S2 Control switch
SOL1 Fuel solenoid
T1 Ignition transformer
TH1 Remote thermostat
TS Generator terminal strip
VF1 Variable frequency drive
(if equipped)
VF2 Variable frequency drive heater
(if equipped)
Wire Colors
Red WHT White ORG
Tan YEL Yellow BRN
Violet GRY Gray PNK
Orange
Brown
Pink
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Schematics