Siemens Wallace & Tiernan Chem-Ad VPP Instruction Manual page 68

4.
Installation
A
B
C
A Nipple
B Locking ring
C Union nut
68
4.1.8 Connecting the hoses
Please note
Hose resistance, see chapter 3.6.
Suction Pressure
line
line
Please note
The locking ring is asymmetrically designed. By rotating it, hose
tolerances can be compensated.
1 Connect the left suction line (Ø 4 x 1 mm).
To do this, push the union nut and the locking ring onto the
hose.
2 Push the hose completely onto the nipple on the capacity kit.
3 Tighten the union nut by hand.
4 Connect the right pressure line accordingly (Ø 4x1mm).
5 Connect additional hoses.
4.1.9 Close the housing
1 Snap on the peristaltic metering pump housing cover.
2 Fit the front housing cover and press firmly into place.
Chem-Ad ® VPP / VPP-E / VPP-DC
WT.490.250.000.DM.IM.0911