Crown Equipment Pallet Truck PC 4500 Series - Manual (Page 4)

PC 4500 Series Technical Information
When the high speed pedal is
engaged, it is approximately flush
with the platform cushion for
maximum comfort.
A large back cushion and mold-
ed urethane platform cushion are
standard to minimize fatigue
when the operator is in transport
position.
Optional leg cushions are avail-
able to further reduce fatigue,
increase comfort and maximize
productivity.
Optional width and height load
backrests can be specified for
your application. Hip, shoulder and
elbow clearance are maximized
when this feature is customized
to your operators and load sizes.
An optional control module is
available to provide raise, lower
and horn buttons in the load
backrest.
Electrical System
Heavy-duty 24-volt electrical
system for demanding ware-
house, dock and transport appli-
cations. Crown-manufactured
AC drive motor delivers powerful
performance and proven reliability
for long lasting productivity in
any environment.
A lift limit switch shuts the pump
motor off at full fork elevation.
Color coded wiring is used for
ease of service.
Access 123 ® Comprehensive
System Control with AC
Traction
This system provides unmatched
truck control and system perfor-
mance in:
* Traction control
* Operator interface
* Diagnostics
Crown technology provides
a closed-loop traction control
system which maintains speed
throughout the battery charge
and provides optimum accelera-
tion and speed as the load on
the forks increases.
Access controller has full-time
management control of traction
and other system inputs and
outputs. Access 123 technology
simplifies the system by reducing
componentry including contac-
tors, relays and other hard-wired
components. The Access 123
system is covered by a 3 year /
6000 hour supplemental warranty
y..
The Access ™ display offers six
hour meter readouts and
odometer. The operator message
mode can be programmed to
display model number (default),
BDI, truck hours, odometer, trip
odometer or timer. Built-in PIN-
code (up to 25) capability.
The Access display also includes
a full featured on-board service
tool. Proven Access 123
diagnostics has been extensively
developed to provide superior
troubleshooting and service
ease. The service technician can
actively view inputs and outputs
during truck operation. Event
code history includes the most
recent event code plus the previ-
ous 15 codes. No service key,
laptop or handset required.
Performance tuning is accessed
through the display to customize
truck performance for specific
applications or operator
requirements.
The large Crown-manufactured
AC drive motor specifically de-
signed for lift truck applications,
provides improved acceleration
and plug reversal contributing to
greater productivity.
InfoPoint ®
InfoPoint System allows techni-
cians to troubleshoot without
complicated schematics, wiring
diagrams or cumbersome
service manuals for over 95%
of repairs. Simplicity is complete
with InfoPoint Quick Reference
Guide, color-coded components
maps and “information nuggets”
located on the truck.
Clearly labeling each component
and providing an area map
showing component locations
helps to minimize downtime.
A Quick Reference Trouble-
shooting Guide is supplied with
each truck showing display
operation, code definitions,
and overall component ID of
the entire truck.
Maximum Battery Size
13.19" wide x 31.12" long x
31.62" high
Batteries
24-volt, 750 amp hour, 15.2 Kwh
Min/Max weight 975/1500 lb
Standard Equipment
1. 24-volt fused electrical system
2. Access 123
® Comprehensive
System Control
3. Access 123 Display - includes
BDI with lift lockout (2 re-keys),
hour meters, event codes,
PIN-code access and three
selectable performance levels
4. e-Gen™ braking system with
automatic parking brake
5. Crown manufactured AC
traction motor
6. Ramp hold
7. Standard handle includes
urethane covered twist grips
with cams and full width
raise, lower and horn button
8. Molded urethane platform
cushion
Anti-slip recommended
with freezer
9. Padded back cushion
10. Preset lift height
(adjustable)
11. 27.5” wide load backrest
12. 43.5” tall load backrest
13. InfoPoint
® System with Quick
Reference Guide
14. Color-coded wiring
15. Steel power unit doors
16. Lift-off left and right battery
retainers
17. Polyurethane load wheels
18. Polyurethane drive tire
19. Quick adjustment casters
20. Short battery wall (use with
23.38” tall battery)
21. 175 amp battery connector
22. Key switch
23. Horn
Optional Equipment
1. “T”-type control handle
includes urethane covered
twist grips with cams, full
width raise, lower and horn
buttons with automatic park
brake
2. Molded urethane leg cushion
3. Raise, lower and horn control
module on load backrest
4. Storage tray and bin in load
backrest
5. Storage module on battery
(23.28” high battery only)
6. Torsion bar package for
quick adjustment casters
7. Tall battery wall (use with
31.62” tall battery)
8. 22.5” wide load backrest
9. 60” or 72” tall load backrest
10. Battery compartment rollers
11. Battery retainer interlock
switches
12. Quick battery disconnect
handle (right side only)
13. Left side battery connector
(facing power unit door)
14. Drive tire and load wheel
options
15. Toggle switch in lieu of key
16. Positive / Negative Accessory
Cable
17. InfoLink ® Ready System
(InfoLink module sold
separately)
18. Travel alarm (requires right
side battery connector)
19. Freezer conditioning
20. Skid Adapter
**
21. Corrosion conditioning **
22. Shrink Wrap holder **
23. Strobe Light **
24. Second leg cushion (requires
31.62” tall battery) **
25. Second level order picking
platform **
26. Custom paint color **
27. Pallet Stop **
** Extended lead time
Operator Area and Controls
The PC 4500 Series incorporates
an operator compartment designed
for comfort and productivity.
The compartment features
rounded edges, a large operator
platform to allow quick entry/exit
onto the truck and a choice of
handle options. Dual twist grips
with soft urethane covering and
cams improve operator comfort.
Full width raise, lower and horn
buttons are employed for easy
actuation.
In low level order picking applica-
tions, where walking through the
compartment is common, the
larger compartment, low profile
high speed pedal, rounded edges
and optional load backrest widths
and heights improve order picking
efficiency. Preset lift height pro-
vides operators with a consistent
platform step height and is ad-
justable to individual operator
preference for improved comfort
and productivity.