Snorkel LX50-sn2747-3299 User Manual
Page 3
I
NTRODUCTION
This manual covers all models of the LX Series
Work Platforms. This manual must be stored on the
machine at all times.
P
RE
-O
PERATION
& S
AFETY
I
NSPECTION
NOTE:Carefully read, understand and follow
all safety rules, operating instructions,
labels and the Scaffold Industry Associa-
tion’s MANUAL OF RESPONSIBILITIES. Per-
form the following steps each day before
use.
1. Open modules and inspect for damage, oil leaks or
missing parts.
2. Check the hydraulic oil level sight gauge on the hydrau-
lic tank with the platform fully lowered. Add fluid if nec-
essary.
3. Check that fluid level in the battery is correct (see Bat-
tery Maintenance).
4. Check the engine oil level and fuel level.
5. Check that all guardrails are in place, the slide out deck
extension is secured with the pin and all fasteners are
properly tightened.
6. Check tire pressure; 50 psi (3.4 bar)
7. Carefully inspect the entire work platform for damage
such as cracked welds or structural members, loose or
missing parts, oil leaks, damaged cables or hoses,
loose connections and tire damage.
8. Move machine, if necessary, to unobstructed area to
allow for full elevation.
9. Place chassis and platform emergency stop switches in
the ON position (Figures 1 & 2) by pulling the buttons
out.
10. Verify platform/chassis switch is set to PLATFORM.
11. While the engine is cool check the engine coolant level.
S
YSTEM
F
UNCTION
I
NSPECTION
Figure 1: Chassis Controls
1. Unhook controller from front guardrail. Firmly grasp
controller hanger in such a manner that the interlock
lever can be depressed, while performing the following
checks from the ground.
2. Turn controller key switch clockwise to ON. Turn fully
clockwise to start engine, releasing the key once the
engine starts.
DO NOT check coolant when engine or radiator
is hot, hot coolant can cause severe burns.
!
C A U T I O N
!
STAND CLEAR of the work platform while
performing the following checks.
Before operating the work platform survey the
work area for surface hazards such as holes,
drop-offs, bumps and debris.
Check in ALL directions, including above the
work platform, for obstructions and electrical
conductors.
Protect control console cable from possible
damage while performing checks.
!
W A R N I N G
!
7
1
2
3
4
5
6
8
9
1. Emergency Stop
2. Platform/Chassis
Switch
3. Raise Button
4. Lower Button
5. Start Button
6. Choke Button (Dual
Fuel) or Glow Plug
Button (Diesel)
7. Throttle Button
8. Stop Button
9. Fuel Selector Switch
(Dual Fuel only)
42
3
Table 0-1: Hydraulic Schematic
ENGLISH
FRANCAIS
GERMAN
SPANISH
1
Valve
Vanne
Ventil
Válvula
2
Relief Valve
Clapet de décharge
Überdruckventil
Válvula de alivio
3
Cylinder
Vérin i
Zylinder
Cilindro
4
Motor
Moteuro
Motoro
Motor
5
Orifice
Orifice
Drosselblende
Orificio
6
Check Valve
Clapet de non-retourð
Rückschlagventil
Válvula de retención
7
Brake
Freinko
Bremseo
Frenoko
8
Flow Divider
Répartiteur
Strömungsteiler
Divisor de caudal, ð
9
Pump
Pompe6o
Pumpeo
Bomba6o