18.09.2015 Views

VERDER VA 10 Air-Operated Diaphragm Pumps

Manual - Double Diaphragm Pump

Manual - Double Diaphragm Pump

SHOW MORE
SHOW LESS

Create successful ePaper yourself

Turn your PDF publications into a flip-book with our unique Google optimized e-Paper software.

Service<br />

Tools Required<br />

1. Relieve the pressure.<br />

<br />

Torque wrench<br />

2. Remove the air valve from the pump (see page 13).<br />

<br />

<br />

<br />

Phillips screwdriver<br />

O-ring pick<br />

Rubber mallet<br />

Repairing the <strong>Air</strong> Valve<br />

Disassembly<br />

Warning<br />

To reduce the risk of serious injury whenever you are<br />

instructed to relieve pressure, always follow the Pressure<br />

Relief Procedure on page <strong>10</strong>.<br />

3. Remove the screw (15) and shift saddle (14). See Fig. 9.<br />

4. Disassemble the link assembly, consisting of the actuator<br />

link (16), spacer (17), detent link (22), spring (3),<br />

stop (4), and valve cup (5).<br />

5. Remove the detent ball (8) and spring (6). The detent<br />

collar (7) is a press-fit and should not need removal; if it<br />

does require replacement, you should also replace the<br />

cover (2).<br />

6. Remove the reset shaft (21), o-ring (20) and<br />

washer (18).<br />

7. Clean all parts and inspect for wear or damage. Replace<br />

as needed. See Reassembly, page 16.<br />

NOTE: ALL PARTS SHOWN ARE INCLUDED IN AIR <strong>VA</strong>LVE KIT 819.6864.<br />

20<br />

2<br />

21<br />

18<br />

22<br />

17<br />

16<br />

14<br />

7<br />

15<br />

8<br />

6<br />

19<br />

5<br />

Fig. 9<br />

3<br />

4<br />

01431A<br />

819.0154 15

Hooray! Your file is uploaded and ready to be published.

Saved successfully!

Ooh no, something went wrong!