14
18
APV_SWmini4_GB-2_042020.indd
Single Seat and Change-over Valve
DELTA SWmini4
Instruction manual: GB – rev. 2
GB
APV
SWmini4
change-over valve
13. Service Instructions - Change-over valve
The item numbers refer to the corresponding spare parts lists
SWmini 41–44, SWEmini 41–44 FS/FH-VSM,
CU RN 01.054.815 / RN 01.054.816
13.1. Disassembly from line system
1.
Shut off line pressure and discharge lines if possible.
2. Valve design with steam chamber:
-
Shut off steam supply. Separate connection only afterwards.
Attention!
Risk of injury by hot components.
3.
Release clamp and flange connection at the upper housing.
4.
Detach electric connections.
- Proximity switches at the proximity switch holder.
-
Control Unit, see instruction manual.
5. Valve design NC: Control actuator with air.
Do not touch movable parts!
Risk of injury by sudden valve operation.
6.
Remove the hex. screws (14) M5x40.
Withdraw the valve insert with the upper housing from the lower
housing.
7.
Shut off compressed air and remove compressed air supply.
