Water Pump User Manual

106

Repairing the Pump

Exchanging the Outlet Ball Valve

NOTE Before exchanging the outlet ball valve you can try to clean it in a sonic bath.

Place the valve in upright position (onto the plastic cap) in a small beaker with

alcohol. Place in a sonic bath for 5 – 10 minutes.

1 Using a 1/4 inch wrench disconnect the valve capillary from the outlet ball

valve.

2 Using the 14 mm wrench loosen the valve and remove it from the pump body.

3 Check that the new valve is assembled correctly and that the gold seal is

present (If the gold seal is deformed, it should be replaced).

Figure 15 Outlet Ball Valve Parts

4 Reinstall the outlet ball valve and tighten the valve.

5 Reconnect the valve capillary.

When required If internally leaking

Tools required Wrench 1/4 inch

Wrench 14 mm

Parts required Outlet ball valve G1311-60012

Valve body

Gold seal

Plastic cap