5-11
Valco Cincinnati, Inc.
MS013 - DD-1 Pump Manual (built after 9/06)
Section 5 - Installation
10. Move both switches toward the center another 1/8" (3 mm).
11. Visually check the pump by removing the guard and observing
the shaft as the pump cycles.
Shaft travel should be approximately 3/16-1/4"
(4.8-6.4 mm) from the air chamber to where
the shaft is turned down (that is, where the
shaft diameter becomes reduced).
12. Readjust the socket head capscrews if necessary.
13. Tighten the socket head capscrews.
The positions of the reed switches and the magnet bracket assembly are
critical for proper operation of the pump. To adjust the reed switches, follow
these steps:
1.
Follow steps 1-12 in the previous procedure “Adjusting the Reed
Switches (Single Inlet/Outlet Pumps).”
2.
As you are looking at the pump from the control-box side,
determine which side of the pump you want to pump more fluid.
3.
Move the corresponding reed switch towards the center 1/8" (3
mm).
Adjusting the Reed Switches
(Single Inlet/Outlet Pumps) -
Continued
Adjusting the
Reed
Switches
(Dual Inlet/
Outlet Pumps)
