Entrematic Canada Inc.
Toll Free: 1-877-348-6837
[email protected]
www.ditecentrematic.ca
Entrematic USA Inc.
Toll Free: 1-866-901-4284
[email protected]
www.ditecentrematic.us
Pg. 10
HA8-LP Manual V. 4.0
1.6
Electrical
The 115±5VAC supply lines are connected to the
black primary wires coming from the transformer
and the ground wire
is attached to the operator header box. Mount the ON/OFF/HOLD OPEN switch in the header end plates to the latch side of
the unit (or closest to the control board).
The control board settings have been pre-set prior to shipment. It will be necessary for the door operator to be functional
while adjustments and settings are made. A black push actuator is mounted on the upper left corner of the circuit board to
ease in the adjustment process. Power up the unit, push an activating device and check to make sure that the spline pinion
drive rotates in the correct direction. Keep all wires away from moving parts and sharp edges that may cut into the outer
casing of the wires.
Installation of L-16 CONNECTOR
for armor (Bx) cable/ incoming
power (to secure line to header)
IS RECOMMENDED
THE GROUND WIRE FOR THE INCOMING 115 ±5VAC POWER AND THE SYSTEM GROUND WIRE
CANNOT SHARE THE SAME GROUNDING STUD. GROUND THE INCOMING 115±5VAC ACCORDINGLY.
•
Installation of any extra wiring for controls or accessories into the header unit shall be secured and away
from any moving parts.
•
If the motor is not plugged into the circuit board, there is no resistance against the spring when manually
opening the door. The door or arm will close very quickly if opened.
•
If an electrical access hole is added or knocked-out of the end plates, code approved electrical transfers
must be used. Hole cannot be knocked out and unfilled.
1.0 BEFORE INSTALLATION
