Snorkel SB85J-sn10000+ - Manual (Page 11)

Operation
SB85J Fixed Axle – 0112998 9
Operation
The aerial platform may be operated from either the lower
or upper controls.
A Danger
The aerial platform is not electrically insulated. Death
or serious injury will result from contact with, or in-
adequate clearance from, an energized conductor.
Do not go closer than the minimum safe approach
distance as defined by national safety regulations.
Pinch points may exist between moving components.
Death or serious injury will result from becoming
trapped between components, buildings, structures
or other obstacles. Make sure there is sufficient clear-
ance around the machine before moving the chassis,
booms, or platform. Allow sufficient room and time
to stop movement to avoid contact with structures
or other hazards.
The aerial platform can tip over if it becomes unstable.
Death or serious injury will result from a tip-over ac-
cident. Operate the aerial platform on a firm, flat, level
surface. Avoid travel speeds and/or rough terrain that
could cause sudden changes in platform position. Do
not drive or position the aerial platform for elevated
use near any drop-off, hole, slope, soft or uneven
ground, or other tip-over hazard.
The platform rated work load is the total weight of the per-
sonnel and equipment that may be lifted in the platform.
The work loads are stated on the platform rating placard
mounted at the rear of the platform.
A Danger
The aerial platform can tip over if it becomes unstable.
Death or serious injury will result from a tip-over ac-
cident. Do not exceed the capacity values indicated
on the platform rating placard.
Capacity values indicate the rated lifting capacity and do
not indicate aerial platform stability.
The operator bears ultimate responsibility for ensuring
that the aerial platform is properly set up for the particular
conditions encountered.
Cold Weather Start-Up
If the ambient temperature is 0°C (32°F) or below, the
engine and hydraulic system oil may need to be warmed
before operation. Do not operate the engine at more than
a fast idle until the engine and hydraulic oil has had a
chance to warm. The engine may be equipped with an
optional cold weather start kit.
Cold, thick hydraulic oil does not flow well and may cause
delay in response to control movement and improper volt-
age output of the AC generator. Cold oil may also cause
cavitation and pump damage. The hydraulic system may
be equipped with an optional cold weather warm-up kit.
Engine Cold Weather Start Kit
The optional engine cold weather start kit may be an
engine block heater, manifold air pre-heater, or a radia-
tor hose in-line heater. The type of starting assist system
depends on the engine manufacturer.
The last two letters of the model number stamped on the
serial number placard indicates the engine manufacturer
(refer to Figure 5). The serial number placard is mounted
on the front of the turntable.
Last Two Letters
of Model Number
Engine
Manufacturer
Cold Weather
Start System
CU Cummins Engine block heater or
ether injection
GM General Motors Radiator Hose In-Line
Figure 5 – Engine Manufacturer/Start System
Refer to the engine manufacturer below for specific cold
weather start-up information for that particular engine
type and cold weather start system.
Cummins — Block Heater
Plug the heater cord into a 125 Volt AC, 600 watt source
eight hours before starting the engine. The heater will
warm the engine block to make cold weather starting eas-
ier. Unplug the power cord before starting the engine.
Cummins — Ether Injection
Some Cummins engines may have an either injection
system instead of a block heater. Either injection should
only be used to start a cold engine when the ambient
temperature is below 0°C (32°F).
Make sure there is a can of ether installed in the holder, in
the engine compartment on the right side of the machine.
Use the following procedure to install a can of ether as
necessary:
1. Place the battery disconnect switch in the off posi-
tion.
2. Unscrew the holding cup.
3. Place a new can of ether in the cup.
4. Screw the holding cup firmly into position.
5. Place the battery disconnect switch in the on posi-
tion.
Activate the toggle switch while the start switch is in the
start position to inject a measured amount of ether into
the intake manifold.
Note
Do not crank the engine longer than 20 seconds. If the
engine does not start wait for two minutes before trying
to start the engine again.