Install Instructions

MAINTENANCE:
• Replace the switch every 10 years or when the components do not operate properly. More frequent
replacement may be required when severe conditions exists.
The control and switch have been factory adjusted and should not need any further adjustment in the field.
Observe the devices being activated by the control and switch and, should adjustment be needed, follow
the following steps.
STEP 4 - Switch Adjustment
L
M
a. Using a flat head screwdriver and 5/16” nut
driver, loosen adjusting screw (M) until cam
is set in lowest position.
b. Slowly, turn adjusting screw (M) raising the
cam until the switch clicks, opening the
common and normally closed contacts. Hold
adjusting screw (M) in position and tighten
nut (L) using 5/16” nut driver on the opposite
end.
c. Observe the devices being activated by the switch
and control to determine if the switch is activating
when desired.
If further adjustment is required, repeat Step c.
ITT
8200 N. Austin Ave.
Morton Grove, IL 60053
tel: [phone]
fax: [phone]
www.mcdonnellmiller.com
McDonnell & Miller
©2008 ITT Corporation
Printed in U.S.A. 12-08 210529