Hale SPV - Manual (Page 10)

S
emi-Automatic
P
riming
V
alve
8
Figure 6. Universal Mounting Adapter
Dimensions
3- 7 /
8
IN.
(98 mm)
2- 1 /
4
IN.
(57 mm)
3- 3 /
4
IN.
(95 mm)
2- 1 / 2 IN.
(64 mm)
Figure 7. Universal Mounting Adapter Mounting Positions
NOTE: STUDS MUST BE INSTALLED IN HOLES THAT LIE ON THE
HORIZONTAL CENTERLINE OF THE UNIVERSAL ADAPTER.
The Universal Mounting Adapter can be mounted to a secure point on
the apparatus with the attaching holes (flat portion) located in the down
position or as shown below.
to the apparatus.
5. Apply a light coat of thread locking
compound (Loctite #290 or equal) to
one end of the
7 /
16
-14 x 1- 3 /
4
inch long
studs. Install the studs in horizontal holes
on the universal adapter. Refer to figure
8.
6. Insert strainer and seal ring in universal
adapter then install Hale SPV on the
universal adapter over the studs. Make
Hale SPV Installation with Universal
Mounting Adapter:
When installing the Hale SPV assembly with
a universal mounting adapter use the
following procedures.
1. Place the apparatus out of service in
accordance with departmental
procedures.
CAUTION: Make sure the Hale SPV is
located higher than the pump body
allowing water to drain from the
vacuum hose.
2. Determine location of Hale SPV Universal
Mounting adapter on the apparatus.
When choosing location of universal
mounting adapter make sure there is
minimum of 5 inches (127 mm)
clearance for hose connections.
3. Refering to the dimensions in figure 6,
drill two 29 /
64
inch (12 mm) holes 2- 1 /
2
inches (64 mm) apart to attach the
universal mounting adapter to a secure
point on the apparatus.
4. Select the proper mounting adapter
orientation (refer to figure 6 and 7) and
using
7 /
16
-14 x 1 inch long cap screws
attach the universal mounting adapter