Adjustment Of 3-Way Valve; Feed Pipe Snap-Lock Assembly - Hardi COMMANDER TWIN FORCE Instruction Book

Adjustment of 3-way valve

The large ball valve (s93) used for SmartValves and valves for filling
equipment can be adjusted if it is too tight to operate - or if it is too loose
(=liquid leakage).
• Correct setting is when the valve can be operated smoothly by one
hand.
Use a suitable tool and adjust the toothed ring inside the valve as shown
on the drawing.
ATTENTION! The small ball valves (s67) cannot be adjusted.

Feed pipe snap-lock assembly

Disassembly
1. Screw the union nut (A) completely off.
2. Pull the feed piping and hose barb apart.
3. Take out the O-ring (B).
4. Inspect and oil O-ring (B). Change the O-ring (B) if worn, before
reassembly.
Reassembly
1. Check that the barbed lock ring (C) is fitted to the feed pipe with
barb pointing away from pipe opening.
2. Fit the oiled O-ring (B) on top of the lock ring (C).
3. Push the feed pipe and hose barb together.
4. Screw the union nut (A) on the hose barb and tighten union nut
(A) by hand.
Initial fitting of fittings
ATTENTION! This method can only be used for pipes not fitted
into pipe clamps.
1. Fit the barbed lock ring (C) to the feed pipe with barb pointing
away from pipe opening.
2. Fit the oiled O-ring (B) on top of the lock ring.
3. Screw the union nut (A) partly on the hose barb.
4. Press the feed pipe and hose barb together.
5. Tighten the union nut (A) by hand.
6 - Maintenance
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