Innovation Hot Water Hot Water Boiler User Manual
- INTERNATIONAL
CHAPTER 8 – WATER HEATER MANAGEMENT
OMM-0120_0A
AERCO International, Inc.
•
100 Oritani Dr.
•
Blauvelt, NY 10913
Page
125
of
174
GF-128-I
Phone: 800-526-0288
11/15/2016
NOTES:
1.
DO NOT PRESS AUTO-STROKE (RESET) BUTTON
. DOING SO MAY ALTER ACTUATOR
CALIBRATION
2.
DEPRESS AND HOLD BRASS CLUTCH BUTTON TO MANUALLY ROTATE VALVE
Figure 8-6. Actuator PC Board Components
--CAUTION -
Power must be removed from the Actuator prior to attempting to disengage
the clutch. Failure to observe this precaution may damage the Actuator.
The PC board also contains a brass button which is used to disengage the clutch and permit the
ball valve to be manually rotated. To disengage the clutch, proceed as follows:
Actuator Clutch Disengagement
1.
Disconnect the 4-pin connector on the Actuator to ensure that 24 VAC power is not being
supplied
2.
Press and hold the brass
CLUTCH
button shown in Figure 8-6.
3.
With the
CLUTCH
button depressed, the ball valve can be manually rotated from the fully
open (90°) to the fully closed (0°) position.
CLUTCH
(See Note 2)
POTENTIOMETER
AUTO-STROKE (RESET) BUTTON
DO NOT PRESS
(See Note 1)
DIP SWITCHES (4)
1–OFF (DOWN)
2–OFF (DOWN)
3–ON (UP)
4–OFF (DOWN)
TERMINALS (5)
