Landoll EHP, Руководство оператора

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COMPONENT OVERVIEW
2-9
TABLE OF CONTENTS
contact the Landoll Trailer Service Department at
Landoll.com or phone 800-446-5175 / 888-522-3634.
Controller
DANGER
DANGER
The controller is located on the streetside right interior of
the enclosure, behind the vent and front covers. It
monitors and regulates motor and battery voltage,
temperature, current and charge level during operation to
maintain system performance. It produces the required 3
phase AC current that powers the motor and pump
assembly. Also communicates with the display module to
present this data to the operator. The controller has a
operating temperature range of -40°F to 104°F (-40°C to
40°C).
The controller has a red fault light located on the top left
of the front face. It will flash in a timed sequential pattern
to display Master and Supervisor Microcontroller single-
and double-digit fault codes.
Master Single-Digit Fault Code will blink 0-9 times, delay
for 2 seconds, then repeats code (5 blinks, 2 second
delay, 5 blinks = fault code #5).
Master Double-Digit Fault Code will blink the first digit 1-9
times, delay for 1 second, blink the second digit 1-9
times, delay for 2 seconds, then repeats code (5 blinks, 1
second delay, 2 blinks, 2 seconds delay, 5 blinks, 1 sec-
ond delay, 2 blinks = fault code #52).
Supervisor Fault Code is the same as a Master except,
starts with a 2 second steady on light,
See Figure 2-11 on
Page 2-9.
Requires complex electrical system troubleshooting and
repair. It is highly recommended to contact the Landoll
Trailer Service Department at
Landoll.com or phone
800-446-5175 / 888-522-3634. For more information,
resource the Manufactures References,
See Chapter 6,
Manufacturer Index on Page 6-1.
Figure 2-9: Controller Torque Limits
Figure 2-10: Controller
Figure 2-11: Controller Fault Code Sequence
Failure to comply may lead to death, severe injury
or damage to equipment. Requires complex
electrical system troubleshooting and repair. It is
highly recommended to contact the Landoll
Trailer Service Department at Landoll.com or
phone 800-446-5175 / 888-522-3634.
1. SHOCK HAZARD - Batteries are in a parallel
circuit, this increases the system’s amps,
capacity and energy. Use proper insulated
tools and procedures when working with
batteries.
2. SHOCK HAZARD - DO NOT touch terminals,
Use proper insulated tools and procedures
when working with batteries.
CONTROLLER TORQUE LIMITS
TERMINAL LUGS 115-132in. lbs (13-15Nm)
CONTROLLER FAULT CODE SEQUENCE
Master
Single Digit Blinks 0-9 times, 2 second delay, then
repeats code.
Master
Double Digit
First digit blinks 1-9 times, 1 second
delay, second digit blinks 1-9 times, 2
second delay, then repeats code.
Supervisor
Single Digit
2 second steady on, blinks 0-9 times, 2
second delay, then repeats code.
Supervisor
Double Digit
2 second steady on, First digit blinks
1-9 times, 1 second delay, second digit
blinks 1-9 times, 2 second delay, then
repeats code.
STREETSIDE RIGHT INTERIOR VIEW
CABLES & HARNESS REMOVED FOR CLARITY
FAULT LIGHT