TRC66-86 *** 52
Electric Diagram
A
Battery
B
Starter
C
Three-phase alternator with voltage controller
D
EHB diesel engine control system with ignition start switch
E
Terra remote control receiver, 9-channel
F1
Fuse, 50 Ampere: three-phase alternator
F2
Fuse, 20 Ampere: machine control, starter solenoid
F3
Fuse, 50 Ampere: glow plugs
F4
Fuse, 30 Ampere: engine speed adjustment solenoid
F5
Fuse, 15 Ampere: machine control, logic board
G1 Manometric oil switch
G2 Cooling water temperature switch
G3 Air filter service switch
G4 Glow temperature switch
H1
Glow pilot lamp
H2
Pilot lamp for engine speed adjustment solenoid
J
Logic board
K1
Engine start relay
K2
Engine speed adjustment relay
K3
Glow relay
R
Glow plugs
S1
Deadman handle switch: machine stop/emergency forward motion
S2
Change-over switch: remote control/manual control
S3
Drive lever L.H. forward motion L. H. / reverse motion L. H.
S4
Drive lever R.H. forward motion R. H. / reverse motion R. H.
S5
Change-over switch: vibration/neutral/high-speed range
S6
Selector switch vibration: automatic/forward/reverse
S7
Change-over switch: idling/full speed
S8
Emergency stop switch
V1
Diode: drive lever L. H.
V2
Diode: drive lever R. H.
V3
Diode: change-over switch vibration /neutral/high-speed range
V4
Diode: change-over switch idling/full speed
V5
Diode: fuel stop valve
Y1
Hydraulic valve: driving L. H. forward
Y2
Hydraulic valve: driving R. H. forward
Y3
Hydraulic valve: driving L. H. reverse
Y4
Hydraulic valve: driving R. H. reverse
Y5
Hydraulic valve, vibration, forward
Y6
Hydraulic valve, vibration reverse
Y7
Hydraulic valve, driving high-speed range
Y8
Fuel stop valve
Y9
Engine speed adjustment solenoid
Summary of Contents for TRC 66
Page 2: ...TRC66 86 2...
Page 51: ...TRC66 86 51 5 Diagrams 5 1 Electric Diagram...
Page 53: ...TRC66 86 53 5 2 Hydraulic Diagram...
Page 57: ...TRC66 86 57...
Page 59: ...TRC66 86 59...