901357
2-1
SECTION 2
OPERATION
2-1. GENERAL.
This section gives detailed operating instructions for
the PDBB-20-T12 lift truck. The instructions are
divided into the various phases of operations, such as
operating the lift, driving, and stopping. Routine pre-
cautions are included for safe operation.
2-2. OPERATING PRECAUTIONS.
WARNING:
Improper operation of the lift truck may
result in operator injury, or load and/or lift
truck damage. Observe the following
precautions when operating the
PDBB-20-T12 lift truck.
The following safety precautions must be adhered to
at all times.
• All warnings and instructions must be read and
understood before using the equipment.
• Equipment must not be altered in any way.
• Equipment must be inspected by a qualified person
on a regular basis.
• Be certain that required restraining means such as
safety belts, lifelines, and chains are properly used.
• Safety belt buckles must be visually inspected to
assure proper and secure connection before use.
• The self retracting lifeline should be attached to the
back Dee ring only on the safety belt.
• Replace any safety belt or life line that sustains per-
manent deformation or is otherwise damaged.
• Be certain that the lifting mechanism is operating
smoothly throughout its entire lift height, both empty
and loaded.
• Be sure that mast is vertical--do not operate on a
side slope.
• Be sure the platform is not tilted forward or rearward
when elevated.
• Be sure the truck has a firm and level footing.
• Before personnel are elevated, mark area with
cones or other devices to warn of work by elevated
personnel.
• Avoid overhead wires and obstructions.
• Personnel are to remain on the platform floor. Use of
railings, planks, ladders, etc., on the platform for pur-
pose of achieving additional reach or height is pro-
hibited.
• Personnel and equipment on the platform must not
exceed the available space.
• Lower platform to floor level for personnel to enter
and exit. Do not climb on any part of the truck in
attempting to enter and exit.
• When traveling, always lower the load as far as pos-
sible.
• Observe applicable traffic regulations. Yield right of
way to pedestrians. Slow down and sound horn at
cross aisles and wherever vision is obstructed.
• Operate truck only from designated operating posi-
tion. Never place any part of your body between the
mast uprights. Do not carry passengers.
2-3. BEFORE OPERATION
Table 2-1
covers important inspection points on
PDBB-20-T12 lift truck which should be checked prior
to operation. Depending on use, some trucks may
require additional checks.
Figure 2-1
shows a sample format for a Operator
Checklist, which can be modified as necessary to fit
your operation.
WARNING:
Periodic maintenance of this truck by a
QUALIFIED TECHNICIAN is required.
CAUTION:
A QUALIFIED SERVICE TECHNICIAN
should check the truck monthly for
proper lubrication, proper fluid levels,
brake maintenance, motor maintenance
and other areas specified in the
SEC-
TION 3
.
WARNING:
If the truck is found to be unsafe and in
need of repair, or contributes to an
unsafe condition, report it immediately to
the designated authority. Do not operate
it until it has been restored to a safe
operating condition. Do not make any
unauthorized repairs or adjustments. All
service must be performed by a qualified
maintenance technician.
Содержание PDBB-20-T12
Страница 2: ......
Страница 9: ...901357 1 3 Figure 1 2 PDBB 20 T12 LIFT TRUCK R6214...
Страница 10: ...1 4 901357 NOTES...
Страница 13: ...901357 2 3 Figure 2 1 Sample of Operator Check List R6201...
Страница 16: ...2 6 901357 NOTES...
Страница 29: ...901357 4 9 NOTES...
Страница 34: ...4 14 901357 Figure 4 4 Wiring Diagram Sheet 1 R6492A USED ON TRUCKS SERIAL NUMBERS 380100 AND HIGHER...
Страница 35: ...901357 4 15 Figure 4 4 Wiring Diagram Sheet 2 R6492B USED ON TRUCKS SERIAL NUMBERS 380100 AND HIGHER...
Страница 36: ...4 16 901357 Figure 4 5 Electrical Schematic Sheet 1 R6205A...
Страница 37: ...901357 4 17 Figure 4 5 Electrical Schematic Sheet 2 R6205B...
Страница 38: ...4 18 901357 NOTES...
Страница 40: ...5 2 901357 Figure 5 2 Control Head Assembly R6182...
Страница 46: ...5 8 901357 Figure 5 6 Electrical Control Cable Replacement R6212...
Страница 48: ...6 2 901357 Figure 6 2 Brake and Actuator R6185...
Страница 52: ...6 6 901357 NOTES...
Страница 58: ...8 2 901357 Figure 8 1 Elevation System R6189...
Страница 60: ...8 4 901357 NOTES...
Страница 68: ...10 4 901357 Figure 10 3 Emergency Power Disconnect Figure 10 4 Contactor R5770 R5771...
Страница 70: ...10 6 901357 Figure 10 5 Transistor Control Electrical Contactor Panel R6199...
Страница 71: ...901357 10 7 Figure 10 6 Electrical Components R6448...
Страница 72: ...10 8 901357 NOTES...
Страница 74: ...11 2 901357 Figure 11 1 Control Head Assembly R6182...
Страница 78: ...11 6 901357 Figure 11 4 Brake and Actuator R6185...
Страница 84: ...11 12 901357 Figure 11 9 Elevation System R6189...
Страница 88: ...11 16 901357 Figure 11 12 Hydraulic System R6194...
Страница 91: ...901357 11 19 NOTES...
Страница 92: ...11 20 901357 Figure 11 14 Batteries R6197 USED ON TRUCKS SERIAL NUMBERS 375067 TO 380099...
Страница 94: ...11 22 901357 Figure 11 15 Batteries R6493 USED ON TRUCKS SERIAL NUMBERS 380100 AND HIGHER...
Страница 96: ...11 24 901357 Figure 11 16 Chassis Mounted Electrical Components R6448...
Страница 104: ...11 32 901357 Figure 11 21 Electrical Control Panel R6199...
Страница 113: ......
Страница 114: ...Big Joe Manufacturing Company...