JLG 1230ES, Service And Maintenance Manual

Page: 90 / 204

SECTION 5 - CONTROL COMPONENTS
5-12 – JLG Lift – 3121222
5.5 POWER MODULE - P/N-1001092456
1230ES Scissors built starting in mid year 2010 replaced the Sev-
con Power Module (P/N-1600473) with the ZAPI Power Module (P/
N-1001092456).
The power module is located inside the left side access
door as shown in Figure 5-5., ZAPI Power Module Loca-
tion. Use the following instructions when replacing the
power module.
1. Turn machine power off and disconnect the bat-
teries.
2. Locate and remove the power module from the
machine.
3. Note the wire terminal locations when removing
the old power module.
4. Disconnect all wire connectors and cables from
the old power module and remove it from the
machine.
5. When installing the new power module, be sure
that the terminals are oriented as shown in Fig-
ure 5-5.
6. After installing the new power module, begin
connecting the wire connectors/cables to the
module, refer to Figure 5-2. if necessary.
7. Where noted, torque all terminal bolts to torque
specifications shown on the front of the module.
8. After all connections to the power module are
made, the batteries can be reconnected.
9. Check for normal machine operation.
Figure 5-5. ZAPI Power Module Location
ZAPI POWER MODULE
P/N - 1001092456
Table 5-1. ZAPI Power Module Specs
Operating Voltage ( B+) 14.5 to 40 VDC
Maximum Current Limits:
Armature
Field
Pump
300 A
40 A
180 A
Standby Current 150 mA
Temperature Range:
Operating
Storage
Thermal Limit
-40°C to 75°C
-40°C to 125°C
75°C to 90°C
Switching Frequency 16 kHz