Siemens Wallace & Tiernan Chem-Ad VPP, Instruction Manual

Page: 62 / 136

62
WT.490.250.000.DM.IM.0911
Installation
Chem-Ad
®
VPP / VPP-E / VPP-DC
4.
English
4.1.2 Mounting the wall case
Warning!
Risk of injury from electrical current.
The supply voltage may not be applied.
1 There are two notches, each approx. 9 mm long, on the inside
of the front housing cover near the hose outlets. Carefully lift
up the front housing cover with a screwdriver on the notches
and lift off by hand.
2 Four recessed head screws are then visible underneath the
front housing cover (captive fitting). Release these screws and
pull the pump housing completely off the wall case.
3 Screw the wall case to the wall with the supplied dowels and
recessed head screws (see drilling template below).
4 Seal the recessed head screws of the wall fixtures with the
supplied caps.
Please note
When mounting to uneven surfaces ensure that the wall case is
not distorted. Fit washers if necessary.
Warning!
The pump only meets IP65 specifications when the caps are
fitted.