Troubleshooting
Condition
Possible.cause
Corrective.action
Motor.fails.to.run .
Battery.needs.charging .
Recharge.battery .
Faulty.wiring.to.motor .
Remove.battery,.disassemble.handle.
and.check.wiring.for.loose.connection .
Thermal.protector.tripped .
Wait.five.minutes .
PowerLuber.fails.to.dispense.grease .
Grease.tube.assembly.is.out.of.grease .
Check.that.grease.tube.assembly.has.
grease .
Loss.of.prime .
Repeat.priming.operation .
Ball.check.(
30
).is.not.functioning .
Remove.ball.check..(
30
),.clean.and.
inspect.ball.seat.area .
PowerLuber.continues.to.lose.prime .
Air.may.be.trapped.in.several.locations.
in.container.after.bulk.filling .
Empty.grease.tube.assembly,.refill.and.
repeat.priming.instructions .
Follower.may.be.binding.in.grease.tube.
assembly .
•. Replace.grease.tube.assembly.(
17
) ..
Disassemble.grease.tube.assembly.
and.clean .
•. Be.sure.that.follower.has.properly.
entered.the.grease.cartridge .
Or
Verify.that.the.follower.is.not.caught.on.
the.rim.of.the.grease.cartridge .
Battery.fails.to.take..a.charge .
Charger.may.not.have.power .
Check.that.receptacle.has.power .
Battery.may.be.bad .
Replace.battery .
PCBA
Black wire, UL 1332 16 AWG,190 mm
Red wire,UL 1332 16 AWG,
Length is 330 mm from switch to motor
Red wire,UL 1332 16 AWG,140 mm
Black wire, UL 1569 16 AWG, 250 mm
Yellow
Wire
UL 1569
24 AWG
190 mm
UL 1569 24 AWG, 170mm
90mm
Blue wire, UL 1332 16 AWG, 190 mm
Black wire, UL 1569 16 AWG, 190 mm
UL 1332 16 AWG, 90 mm
Blue wire,
UL 1332 16 AWG,
200 mm
Switch
LED
MOSFET
Terminal block
Motor
Hall
EMI filter
Green
Wire
UL 1569
16 AWG
+
-
Fig.7
Wiring diagram
22
A &
A HYDRAULIC
800-992-9898