Burkert Type 8686 - Manual (Page 38)

38
Controlanddisplay
note!
damage or malfunction due to ingress of dirt and moisture.
▶ To comply with degree of protection IP65 / IP67, screw in the
transparent cap / body casing all the way.
→
Close the transparent cap / body casing (auxiliary tool for
installing the cover: 674077
9) ).
procedure for replacing the diaphragm for type 2036
Voltage is absolutely essential on the device!
→
Unscrewing the transparent cap makes the service switches
accessible.
→
Replace the diaphragm as described in the operating instruc-
tions for Type 2036.
→
After the diaphragm is replaced, perform a reference movement for
spindle adjustment (see “10.3.1 Basic settings”, step 3).
→
Check that the seal is correctly positioned in the transparent cap
/ body casing (see “Fig. 33”).
note!
damage or malfunction due to ingress of dirt and moisture.
▶ To comply with degree of protection IP65 / IP67, screw in the
transparent cap / body casing all the way.
→
Close the transparent cap (auxiliary tool for installing the cover:
674077
9) ).
Seal
body casing
Body casing
Type 8686
Fig. 33: Position of the seal in the body casing
9)
The auxiliary tool for installing the cover (674077) is available through
your Bürkert sales office.
English
Type 8685 / 8686