Nova-Tech Chem-Tech XPV Series - Manual (Page 7)

REV. D PN J63091 - 7 -
Figure 2: Injector Placement
Vertical
Mount
Horizontal
4. Installation
NOTE: For pumps operating in swimming pool installations
the pump is to be supplied by an isolating transformer or
through a residual current device (RCD).
1) The pump can be installed either vertically or horizontally
(See Figure 2). Make sure to secure the pump on a flat level
surface that will support 50-lbs (22kg) and secure with four
.25-in (6mm) screws in the holes provided. The guard snaps
into the back of the pump via three tangs - see Figure 1.
The pump should be mounted with no less than 1.75-in
(44mm) of clearance around the venting on both the front
and the rear of the pump. Locate the pump so there is direct
access to the power cord plug.
The pump is rated for indoor use only. For applications that
are subject to splashing make sure the pump is mounted
horizontally level with splash guard in place. Vertical
mountings require the purchase of optional hood (J63004).
2) Verify the electrical requirements for the pump as listed
on the name plate and connect to an appropriate electrical source in
compliance with local codes for the specific application.
3) Relieve the system pressure and drain the piping
run where the injection fitting is to be installed. See
Figure 2 for reference. The injection fitting must not be installed in a dead end pipe
or a deeply recessed tee. It should be installed so as to place the tip at the center
of the fluid stream as indicated in Figure 2. The injection fitting is supplied with .25-in
NPT threads. If necessary drill a .44-in (11mm) diameter hole and using care not to tap
to deeply, tap for .25-in NPT.
4) Apply Pipe tape to the injection fitting threads and install into piping system. Do not
remove the plastic sleeve on the tip of the fitting; it is a functional part
– see Figure
4.
CAUTION: Inspect the piping system and eliminate piping cross-connections to prevent
feeding chemical to areas not needing treatment.
PRUDENCE: Inspectez le système piping et éliminez des trans-connexions piping pour
prévenir le produit chimique mangeant aux régions pas ayant besoin du traitement.
To install tubing remove the
compression fitting’s coupling nut and sleeve and slide onto
tubing with the sleeve located .38-in (9,5mm) from the tubing end
– see Figure 4. Place
tubing into fitting and hand tighten the coupling nut. NOTE: Immerse tubing in hot water
to soften prior to pushing on to fitting. Hand-tighten only, do not use wrenches. For
in line check valve location, do not insert the tube more than .38in into the valve
body.