Nilfisk-ALTO SR 1450 B-D - Manual (Page 68)

USER MANUAL
22 33014811(1)2005-07 A
SR 1450 D
(See Fig. AJ)
A: 36/12V 5A power supply
A1: 36/12V 30A optional power supply
AA: Horn
B: 36V 320A drive battery
B1: Reverse gear sensor
B2: Bimetallic thermostat
C1: Reverse gear buzzer
C2: Fire alarm buzzer
CH: Ignition switch
CO: Hour counter
D1: 6A60 diode
F1: Free fuse
F2: Filter shaker motor fuse
F3: Input power supply fuse
F4: Light fuse
F5: Start electromagnetic switch fuse
F6: Start safety fuse
F7: General fuse
IAA: Horn push-button
IE: Optional hazard warning light switch
II: Optional turn signal switch
IL: Light switch
IS: Filter shaker push-button
IV: Suction reset switch
I: Flashing device
L1-4: Optional running lights
L5-6: Optional headlights
L7-8: Optional left side turn signals
L9-10: Optional right side turn signals
M1:
Seat safety micro-switch
MS: Filter shaker motor
MT: 36V 2.5 kW motor
MV: Suction motor
MV1: Cooling fan motor
R1:
Start electromagnetic switch
R2: Reverse gear buzzer relay
R3: Fire alarm buzzer relay
S1: Switch light
S2: Switch light
S5: Light indicator light
S4: Turn signal indicator light
SC: Battery charge indicator light
SP: 160 A socket-plug
HYDRAULIC DIAGRAM
(See Fig. AK)
– Hydraulic system oil tank
– Hydraulic oil filter
– Main broom cylinder
– Drive pump + accessories
– Propulsive motor
– Drive hydraulic motor
– Distributor
– Skirt cylinder
– Hopper lifting cylinder
– Main broom hydraulic motor
– Right side broom hydraulic motor
– Left side broom hydraulic motor
– Check valve
– Left side broom cylinder
– Right side broom cylinder
– Locking valve
ACCESSORIES AND OPTIONS
THIRD BROOM
Lower the main and side brooms to move the third broom.
Operate the broom with the joystick (1, Fig. AL).