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1. Check local building codes.
• Some building codes require direct wiring to a
branch circuit. If direct wiring is NOT required,
plug door operator into grounded outlet
(Fig. 6-1).
2. Return to Section 3 for SAFE-T-BEAM ® System
alignment and troubleshooting.
1. Disconnect the power cord from the branch
circuit mains.
2. Remove bottom cover from power head.
• Remove four (4) hex head screws from front
and rear covers.
• Slide bottom cover off.
3. Remove existing power cord from power head.
• Disconnect three power cord wires.
• Remove and discard power cord.
• Remove 7/8" diameter knock-out plug.
• Install a suitable entrance bushing.
4. Install permanent wiring to power head.
For Stealth--connect permanent wiring to
internal terminal block.
• Connect white supply line to silver terminal.
• Connect black supply line to brass terminal.
• Connect ground wire to green wire location
(GROUND).
For ProMax--connect permanent wiring.
• Make connections with UL recognized wire nuts.
• Connect white supply line to white wire.
• Connect black supply line to black wire.
• Connect ground wire to green wire location
(GROUND).
• Wires inside operator are to be a minimum of
6 inches.
5. Replace power head bottom cover.
• Replace and tighten four (4) hex head screws.
cover i:_ on po_:,r head befio_,!_ope_d<on
Operator
power cord
Grounded
outlet
Fig. 5-1
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