Service Manual - PHP 1000 Pump
2008.04 V1.0
21
3.1.3
T3 No power
T3 Replacing blown fuse
SOP
：
1.
Use a screwdriver and turn counter-clockwise to remove fuse from the box.
See Fig_1
Fig_1 Fug_2
2.
Observe inside of the fuse whether disconnected by the power surge or
incorrect voltage input.
3.
Replace the new fuse and insert back to the box. Fasten by using in-line
screwdriver turning clockwise to fasten the fuse box. See Fig_2
4.
Every time the fuse is blown, please also check parts inside the pump for any
damages (check for any disconnected wires or blackened area from PCB). Once
the inspection is complete, plug the cord back to the mains to inspect
functions.
