Viking Access Systems T21 Swimming Pool Gate Alarm User Manual


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TECHNICAL SUPPORT 1 800 908 0884
14 18
The Gate Operator requires a single phase AC
line to operate and charge the batteries.
1. Turn off the main switch or breaker for
the power line being used.
2. Move the selector switch on the Incoming
Voltage Selector to the proper position
(115 for 110 to 120VAC, 230 for 200 to 240VAC).
3. Connect the incoming power wires to the
terminals as shown in the illustration.
4. Turn on the main switch or breaker once
the installation is ready for final
adjustments.
5.
To verify that there is AC power to the
system, check that the ‘Charger’ LED on the
Control Board is on.
ELECTRICAL INSTALLATIONELECTRICAL INSTALLATION
Tips for proper ground installation
A good ground in a gate operator
installation will minimize or prevent damage
to the operator cause by natural events such
as lightning strikes.
The following will provide a guideline for
proper grounding:
1. Use a ground rod to provide a ground
reference.
2. Consult your city code and be aware of
under-ground services in the site of the
gate operator to prevent inconveniences.
3. Use always a single bonding point for
grounding.
4. All ground wires must be as short and as
thick as possible.
5. Prevent unnecessary turns or loops in all
ground wires.
Caution – Do not connect the power harness to the board
until the installation is ready for verification.
To
Transformer
Neutral
Power Ground
115V/220V
Power Switch
Earth Ground
Hot
3A FUSE
Part # VAEMI
Ground Rod
Earth Ground
Radio Station
Mag.
Lock
Mag. Lock
Safety ConnectorOpen CommandsGuard StationMaster/Slave
B
rake
UL
Siren
Radio
Rec.
UL
Sensor
OPEN RIGHT
24V BAT 24VAC
OPEN LEFT
Safety
Loop
Center
Loop
Obstruction
Sensor
Charger
Power
Low Battery
Motor Sensor
Hold Open
Timer
Stop
Overlap Delay
Close Open
Obstruction
Sensor
min. MAX
Overlap
Delay
1.5
0
3
Radio StationLoop ConnectorOpen CommandsGuard StationMaster/Slave
GND
Close
Stop
Open
GND
Close
Stop
Open
Gnd
Fire
Gnd
Strike
Gnd
Exit
Gnd
Center
Gnd
Reopen
Gnd
UL
Gnd
+28v
Gnd
Radio
Gnd
+28v
+28v
Mag.
Lock
F
ail
Safe/Secure
MAG. LOCK
N.C.
COM
N.O.
Charger
Power
Low Battery
Check Motor
Hold Open
Timer
Stop
Close
Open
30
60
Off
1
Radio
Rec.
UL
Sens
Reopen
Loop
Center
Loop
Brake
Siren
JP3
C35 C36
Power Harness
White
Green
Red
Black
Auxiliary Power Connection.
See page 27 for further details.
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