Installation On Bronze Valve Body - heat-timer HTC Installation And Operation Manual

INSTALLATION ON BRONZE VALVE BODY

1
Ensure the HTC Actuator is at the lowest position by manual positioning it. See page 7.
2 Ensure the valve stem is at its lowest position by pressing down on the stem.
3
Ensure the valve stem contains both a Jam Nut and a Square Nut. It may be require to loosen the Jam Nut
further down the valve stem as shown in figure 6.
4 Mount the HTC Actuator onto the valve body making sure the Square Nut is in the U-channel of the actuator.
5
Insert the U-bolt aligning the valve body groove with the actuator. If needed adjust the position of the
actuator manually.
6
Secure the U-bolt in place with two locking nuts, ensuring the locking nuts are tightened evenly.
NOTE: The actuator may make a grinding noise if the locking nuts are not tightened evenly and
resulting in potential damage to the actuator motor.
7 Tighten the Jam Nut against the bottom of the U channel on the actuator.
8
For wiring of the new HTC actuator in replacement of a M800 or a TR1000 actuator reference page 16.
9 For Dip Switch and Capacitor Jumper (if applicable) settings based on valve configuration reference page 20.
10
For installation completion and calibration of the HTC actuator reference page 23.
FIGURE 6
ASSEMBLY OF THE HTC ACTUATOR
TO A BRONZE BODY VALVE
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14
HEAT-TIMER CORP.
LOCKING
NUTS
03 APPLICATIONS
HTC ACTUATOR
U-CHANNEL
SQUARE NUT
JAM NUT
U-BOLT
BRONZE
VALVE
059297-00 REV. H