ELECTRIC ROLLERDOOR – J BRACKETS
Installation
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15
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ENG
Double Control Switch
Secure the contactor box, secondary switches, and wires (P2) to the building.
Ensure all wires exiting from the drive bracket and motor switches point down to
form a drip-loop so that rain water cannot enter the motor or switches. To protect
the circuit board we advise the contactor box is mounted inside the building with
the glands face downwards. Ensure all cable glands are correctly seated to
prevent water ingress. Wire the 4-core motor cable into the contactor box (P2) as
detailed in Figure 9c. Re-fit lid checking that the seal is correctly seated to ensure
water does not damage the electronic controls. The switches operate in a ‘toggle’
fashion, i.e. with each press the motor will go one way, then stop, reverse, stop
again and so on.
Figure 9c, Contactor Box Wiring
CAUTION: For safety, position both switches in sight of the
door
Motor Left
Motor Right
Brown Black
Black Brown
