4
WIKA operating instruction, model CPP120-X
EN
08/2020 EN/DE
Content
8.2.1 General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .27
8.2.2 Removing the cover . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .30
8.2.3 Replacing seals on inlet valve and outlet valve . . . . . . . . . . . . . . .30
8.2.4 Inlet valve and outlet valve testing procedure . . . . . . . . . . . . . . . .30
8.2.5 Volume adjuster . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .31
8.2.6 Replace sealing of system pressure gauge . . . . . . . . . . . . . . . . .31
8.3 Cleaning . . . . . . . . . . . . . . . . . . . . . . . . 32
9. Dismounting, return and disposal
9.1 Dismounting . . . . . . . . . . . . . . . . . . . . . . . 33
9.2 Return . . . . . . . . . . . . . . . . . . . . . . . . . 33
9.3 Disposal . . . . . . . . . . . . . . . . . . . . . . . . 34
10. Specifications 35
11. Accessories 39
