Graco 308981ZAD Septic System User Manual


 
9308981
Installation
Changing the Orientation of the Fluid Inlet
and Outlet Ports (Husky 515)
You can change the orientation of the fluid inlet and
outlet ports by repositioning the manifolds. For Husky
515, see Fig. 4. For Husky 716, see Fig. 5.
1.
Relieve the pressure. See Pres-
sure Relief Procedure on page 10.
2. Remove the four manifold nuts (109) or bolts
(105).
3. Turn the manifold to the desired position, reinstall
the nuts or bolts, and torque to 80 to 90 in-lb
(9 to 10 NSm). See Torque Sequence, page 29.
NOTE: Make sure all manifold o-rings are posi-
tioned correctly before you fasten the manifold.
Manifold o-rings (139) are shown in Fig. 7 and Fig.
8.
NOTE: Pumps with duckbill check valves are shipped
with the inlet manifold on top and the outlet manifold
on the bottom. See page 14 for details.
Fig. 4
1
Torque to 80 to 90 in-lb (9 to 10 NSm). See
Torque Sequence, page 29.
1
outlet
109
inlet
9065A
1 109
Fig. 5
1
Torque to 80 to 90 in-lb (9 to 10 NSm). See
Torque Sequence, page 29.
1
105
9071A
outlet
inlet
1
105