16
© SPX
Form No. 1000573
Rev. 0 February 8, 2012
WARNING:
• Repair work or troubleshooting must be performed by qualified personnel who are
familiar with this equipment.
• Disconnect the power supply before removing the electrical cover. Electrical work
should be performed by a qualified electrician.
• Check for system leaks by using a hand pump to apply pressure to the suspect area.
Watch for leaking fluid and follow it back to its source. Never use your hand or other
body parts to check for a possible leak.
Notes:
• For a detailed parts list or to locate a Power Team Authorized Hydraulic Service Center, contact your
nearest Power Team facility.
• Plug the outlet ports of the pump when checking for leakage to determine if the leakage is in the
pump, in the cylinder, or in the tool.
Troubleshooting Guide
Problem
Cause
Solution
Electric motor does not
run.
1. Pump not turned ON.
1. Position switch to
RUN
position.
2. Unit is not plugged in.
2. Plug in unit.
3. No voltage supply.
3. Check line voltage. Check reset
button on power panel.
4. Worn brushes.
4. Replace brushes.
5. Circuit breaker tripped because
total amperage draw too high for
existing circuit.
5. Use an alternate circuit or have
a qualified electrician add an
additional circuit.
6. Overheated motor (single-
phase motor). Magnetic starter
disengaged (three-phase motor).
Thermal protector open.
6. Wait for motor to cool before
restarting. Reset thermal protector.
(Single-phase motor will reset
automatically.)
7. Faulty thermal protector (single-
phase motor). Faulty magnetic
starter (three-phase motor).
7. Replace defective parts.
Electric motor will not shut
off.
1. Defective motor controls.
1. Disconnect unit from power
supply; contact a Power Team
Service Center.
Electric motor stalls,
surges, overheats, or will
not start under load.
1. Low voltage
1. Refer to electric motor
information in Initial Setup section.
2. Electrical cord size too small.
2. Refer to electrical cord chart in
Initial Setup section.
Electrical overload
protector keeps tripping.
1. Wired incorrectly.
1. Disconnect unit from power
supply; have qualified electrician
review motor and circuit wiring.
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