Macnaught BOP20, Owner'S Manual

Page: 6 / 16

Instruction Manual Page 6
OPERATING INSTRUCTIONS
CAUTION
OPERATION
NOTE: Do not allow the pump to run dry or pump damage can occur
4) Power head can be moved from pump assembly to pump assembly
5) Long storage periods :
a) Turn shaft 2 full turns counter clockwise using a flat head screwdriver.
b) When starting pump after a long storage period, turn shaft clockwise with a flat head screwdriver
1
2
3
IMPORTANT:
For initial operation
1)
Turn slot in shaft clockwise one coplete turn with a flat
head screwdriver.
2)
First press the trigger on gun and then turn on the pump to prime.
Release trigger when primed (fluid flows from gun)
3) To stop flow release trigger
Note:
Pump will not run when power head is not attached to pump stem correctly
Pressure sensor will turn motor off when trigger is released and stall pressure is reached
3) Lift handle to transfer power head from
stem to stem
1) Attach power head to stem
2) Press or Release trigger to adjust flow
GENERAL OPERATION