15
ELECTRICAL SET-UP AND CONNECTIONS
NOTE: Before connecting the operator, use a voltmeter to determine that the electrical
service is 115V. THIS OPERATOR CANNOT BE CONNECTED AT 230 VOLTS. Damage will result
which is not covered under warranty.
DO NOT APPLY POWER UNTIL TOLD TO DO SO! RISK
OF ELECTRICAL SHOCK OR INJURY MAY RESULT!
WARNING
NOTE: Wiring to operator must use watertight materials in accordance with local electric
code. See the following wire gauge/distance charts for proper sizing. Master/Slave
installations should have SEPARATE power supply wiring or length of wire runs should be
gured at half that shown on the chart. This unit must be grounded in accordance with N.E.C.
and local codes.
NOTE: In order to properly run and check the operator at various stages during the setup
procedure, it is suggested that a three button control station be connected at this time.
Hot leg (Black) to Black; Neutral (White) to White; Ground to Ground Screw.
1. Be sure the power switches at source, and at the operator are OFF.
2. Connect incoming power lines and ground wire as shown below.
LOW VOLTAGE WIRE GAUGE/ DISTANCE CHART
24 AWG: UP TO 150’
20 AWG: 150’ - 200’
18 AWG: 250’ - 1,500’
Control wiring should be run as twisted pairs. DO NOT run
control wires in the same conduit as power wires. telephone
wires, or loop detector leads.
LINE
VOLTAGE
HP
WIRE GAUGE
14 AWG 12 AWG 10 AWG 8 AWG 6 AWG
115VAC 1/2 150’ 250’ 400’ 500’ 650’
Inside Power Box,
Connect As Shown
Power
Switch
Incoming Power
115V - 1PH
Operator
Power Box
BLK
WHT
BLK
WHT
GND
GND
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