Install
NOTE:
If installing the entire control panel assembly
to include the electrical panel plate, it will be neces-
sary to perform Step 1. If only installing the controller,
contactor, horn, fuses, or wires, it is not necessary to
perform Step 1.
1.
Install control panel assembly to lift truck by align-
ing four holes of electrical panel plate with four
holes in frame and inserting countersunk cap-
screws into holes from the battery box side. Install
washer, lockwasher, and nut on countersunk cap-
screws. Replace battery. See the section
Peri-
odic Maintenance
8000YRM1048,
Periodic
Maintenance
8000YRM1009, or
Periodic Main-
tenance
8000YRM1379 for your lift truck, for in-
structions on how to install the battery.
2.
Install replacement controller on electrical panel
plate by aligning four holes of controller with four
holes in electrical panel plate. Install four cap-
screws and lockwashers.
3.
Connect wires and cables to the same terminals
as identified during the removal procedure.
4.
Connect the jumper assembly to the "E" terminal,
located on the bottom of the controller. See Spe-
cial Precautions for location. Use procedure that
applies to your lift truck:
a.
To use a maintenance free battery, disconnect
the wire terminals on the battery selector
jumper.
b.
To use a flooded cell battery, connect the wire
terminals on the battery selector jumper.
5.
Reconnect battery connectors.
6.
Turn the key switch to the
ON
position.
7.
If available, install customer parameters and set-
tings.
8.
Test lift truck in a safe area away from other per-
sonnel and equipment.
9.
Install the lower drive unit compartment cover.
10.
Install the upper drive unit compartment cover.
CONTACTOR COIL, CHECK
1.
Move lift truck to a safe, level area.
2.
Turn the key switch to the
OFF
position and dis-
connect battery connectors.
3.
Block drive tire to prevent movement. See the
section
Periodic Maintenance
8000YRM1048,
Periodic Maintenance
8000YRM1009, or
Peri-
odic Maintenance
8000YRM1379 for your lift
truck.
4.
Remove the upper drive unit compartment cover.
5.
Discharge the capacitor. See Special Precau-
tions.
6.
Tag, identify, and disconnect the contactor coil
wires.
7.
Test contactor coil using an ohmmeter.
8.
Touch the probes of the ohmmeter to the coil ter-
minals and measure the resistance between the
terminals.
9.
Replace contactor if coil resistance readings
measure outside of specifications. For contactor
coil resistance values, refer to Table 1.
10.
Connect contactor wires to the correct terminals.
Table 1. Contactor Coil Resistance Values
Model
Resistance
MSW020/025-E and
MSW025/030-F
21 ±2.1 ?
MPB040-E
52 ±5.2 ?
MPW045/050-E
21 ±2.1 ?
Repairs
2200 YRM 1007
12
Summary of Contents for MPB040-E
Page 4: ......
Page 10: ...Hydraulic Pump 1900 YRM 1018 Figure 4 Hydraulic Unit 6 ...
Page 19: ......
Page 65: ...Figure 30 Switch Position Mode Chart 2200 YRM 1007 Battery Charger Accusense by DPI 41 ...
Page 79: ......
Page 80: ...2200 YRM 1007 10 16 8 16 1 14 9 13 12 12 7 11 ...
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Page 93: ......
Page 95: ...Maintenance DC MOTOR MAINTENANCE ALL ELECTRIC LIFT TRUCKS PART NO 524158039 0620 YRM 0294 ...
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Page 128: ...NOTES 30 ...
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