Ametek 5920 UHP User Manual page 93

2. Remove the two (2) hex screws and lock washers from the top of the Dia-
3. Loosen the nuts on either side of the Diaphragm Valve. One side is con-
4. Unscrew the elbow from the side of the Diaphragm Valve. The valve should
Figure 4-9.
Diaphragm valve assembly.
To replace the Diaphragm Valve assembly:
1. Attach the elbow to the side of the Diaphragm Valve.
2. Attach the tubing to one side of the valve and the Purifier to the other side
3. Place the valve assembly onto the mounting bracket and secure to the
PN 592047901 Rev YC
phragm Valve mounting bracket (Figure 4-9).
nected to tubing and the other to the Purifier. Disconnect both the tubing
and the Purifier from the valve.
now come loose. Remove the valve.
Mounting
Bracket
From
Purifier
by tightening the nuts on the valve. Use fresh VCR gaskets.
bracket using the two (2) hex screws and lock washers.
Diaphragm Valve
Pneumatic
Elbow
To Cell
Maintenance and Troubleshooting | 4-13