Installation
Pressure Relief
Relieve pressure in system by using two wrenches
working in opposite directions on pump element and
pump element fitting to only loosen fitting.
NOTE: When loosening pump element fitting, do NOT
loosen pump element. Loosening pump element will
change the output volume.
F
. 1
IG
Vent Valve Installation
Reference numbers used in these instructions corre-
spond to parts included in Kit and are provided on page
6. Parts identified with an alpha character are user pro-
vided or already installed components.
1. Disconnect power source.
2. If unit has already been in service, relieve pres-
sure.
3A1963G
3. Be sure the two o-rings (8, 9) are correctly installed
on the bolt (7) as shown in F
9
F
. 2
IG
4. Remove plug from G3 and install vent valve align-
ment bolt (7) in it's place as shown in F
to 30 in. lbs. (0.2 N.m).
ti14711
7
F
. 3
IG
IG
7
ti17729
Instructions
. 2.
8
. 3. Torque
IG
ti17732
3