Operating Instructions
Model 29200 and 29201
Hydrostatic Test Pump
Siphon Method
Use a clean water source
1. Fill the water line to be tested.
2. Fill the intake hose (hose is not supplied, require PN 34550) with water, then quickly
place the hose into a bucket and start pumping handle. (The unit is self-priming once
primed.) Continue to pump until you see the water coming out of the outlet, with little or
no air mixed with it.
3. Connect the output hose to the water line. Continue on with steps 5 through 7 above.
Pre-Setting Your Pump
Your pump can be pre-set to a specific pressure easily by adjusting the pressure relief valve.
1.
Unscrew (counter clockwise direction) pressure relief valve (D). (Note: the valve
assembly will not come out of the casting body).
2.
Add a ball valve (not supplied with pump) to the end of the high pressure hose.
3.
Follow steps 1 through 3 from the ‘Pressure Feed Method’ above.
4.
As water is flowing out of the high pressure hose, turn the ball valve to the off
position.
5.
Slowly start turning pressure relief valve (in the clockwise direction) by ¼ turn
increments as you are pumping the handle, until you reach the desired pressure.
6.
Your test pump is now pre-set. This eliminates over-pressurizing the water line (or
the vessel).
A
B
E
F
D
C
A Gauge
B Handle
C Ball
Valve
D
Pressure Relief Valve
E
Garden Hose Inlet Connection
F Hose
Adapter
Содержание 29201
Страница 6: ......
