059700–00 REV. B
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19
04
INSTALLATION INSTRUCTIONS
WIRING THE ACTUATOR
WARNING
ELECTRICAL SHOCK HAZARD! For your safety, to avoid the risk of electric shock, disconnect electrical
power to the device before servicing or making any electrical connections. DO NOT re-connect electrical
power until ALL wiring to the actuator is completed. Failure to do so may result in severe personal injury
or death.
All wiring must meet or exceed all applicable local, state, and/or federal guidelines, codes, regulations,
and laws.
MOUNTING THE ACTUATOR POWER TRANSFORMER
NOTE: Actuators must be powered using the provided 24Vac transformer(s). For configurations where a
control device is operating two actuators in series, a single transformer can be used to power both actuators.
If a control device is operating two actuators in parallel, external double-throw relays and two transformers
(one for each actuator) must be installed.
1
Select an appropriate location to mount the provided 24Vac power transformer(s). The location must meet
the following minimum requirements:
•
The location should be within close proximity of the actuator to reduce wiring length.
•
The mounting surface should be flat and strong enough to hold the weight of the transformer.
•
DO NOT
mount the device in a location where it will be exposed to extreme heat, cold, humidity,
or moisture.
2
Secure the transformer(s) to the mounting surface using two screws (not supplied).
