30750 14MBX
M1 51
13. Parts list of the electric diagram
B1 - Load overload pressure switch
B2 - Load overload pressure switch
B3 - Stop lights pressure switch
B4 - Parking brake pressure switch
B5 - Proximity detector
B6 - Engine oil pressure switch
B7 - Power-assistance oil pressure switch
B8 - Air filter clogged pressure switch
B9 - Hydraulic return filter clogged manometer
B11 - Steering circuit pressure switch
B12 - Gear change safety pressure switch
BP - Dehydrator pressure switch
E1 - Cigarette lighter
E2 - Ceiling light
E3 - Number plate lighting
E4 - Front left main beam
E5 - Front right main beam
E6 - Front left dipped beam
E7 - Front right dipped beam
E9 - Rear working light
E10 - Front working light
E11 - Water temperature probe
E12 - Fuel gauge
F1 - 7.5A fuse: Rear screen wiper
F2 - 7.5A fuse: Forward (F) and reverse (R),
low speed (L)
F3 - 7.5A fuse: Revolving light
F4 - 7.5A fuse: Horn and brake lock
F5 - 7.5A fuse: Hazard warning lights
F6 - 7.5A fuse: Front windscreen wiper and
washer
F7 - 5A fuse: Proximity detector, parking brake
and load overshoot
F8 - 3A fuse: K2 relay unit and “loader mode”
module
F9 - 3A fuse: K3 relay unit and “Windscreen
wiper” module
F10 - 10A fuse: Oscillation lock
F12 - 10A fuse: Boom, intermediate boom,
coupling of rams and 4th foot - operated
ram
F13 - 5A fuse: “Road / Site” speeds
F14 - 10A fuse: Working lights
F15 - 20A fuse: Offset, stabilizers and blocks,
load sensing, tool unlocking and hydraulic
lock
F16 - 3A fuse: Direction indicators
F17 - 3A fuse: K4 relay unit and “Tool unlocking”
module
F18 - 3A fuse: Control panel safety lights
F19 - 7.5A fuse: Position lights
F20 - 7.5A fuse: Headlights
F21 - 3A fuse: K5 relay unit and “Working light”
module
F22 - 7.5A fuse: Radio
F23 - 3A fuse: Resetting and front windscreen
wiper
F24 - 25A fuse: Lighting
F25 - 5A fuse: Starting relay
F27 - 5A fuse: Position lights, clearance lights
and number plate lights
F30 - 3A fuse: Not used
F31 - 7.5A fuse: Horn
F32 - 7.5A fuse: Cigarette lighter and ceiling light
F34 - 5A fuse: Engine shut - off and direction
inverter
F35 - 15A fuse: Reversing lights, audible
reversing signal and direction inverter
F36 - 3A fuse: Rear left direction indicator
F37 - 3A fuse: Rear right direction indicator
F38 - 3A fuse: Rear right position light
F39 - 3A fuse: Rear left position light
F40 - 3A fuse: Number plate light
F41 - 25A fuse: Heating
F42 - 40A fuse: Turntable supply
F44 - 3A fuse: Engine shut-off relay
F45 - 25A fuse: Air conditioning condenser
G1 - Battery
G2 - Alternator
G3 - Battery
H1 - Horn
H2 - Engine oil pressure warning light
H3 - Power-assistance oil pressure warning
light
H4 - Air filter clogged warning light
H5 - Hydraulic filter clogged warning light
H7 - Turntable alignment light
H8 - Direction indicators light
H9 - Position lights light
H10 - High speed (H) light
H11 - Low speed (L) light
H12 - Reverse (R) light
H13 - Forward (F) light
H14 - Battery charge light
H15 - Revolving light (option)
H16 - Parking brake light
H17 - Audible reversing signal
H18 - Reversing light
H19 - Rear left direction indicator
H20 - Front left direction indicator
H21 - Rear right direction indicator
H22 - Front right direction indicator
H23 - Rear left position light
H24 - Rear right position light
H25 - Front right position light
H26 - Right clearance light
H27 - Left clearance light
H28 - Front left position light
H29 - Control panel lighting
H30 - Load overshoot warning light
H31 - Stop lights
H32 - Boom light
H33 - Dipper ram indicator
H34 - Bucket ram light (German version)
H35 - Overload buzzer option
H37 - Min. braking pressure threshold buzzer
(Italy option)
H38 - Right side flashing light (Italy option)