Delta AG812 Manuel utilisateur
Copyright 2013 Delta Scientific Corporation Page 1 of 17
All Rights Reserved Document A2021.6
INSTRUCTION MANUAL MODEL AG812 ACCESS GATE
♦WARRANTY
♦INSTALLATION
♦OPERATION
CORPORATE HEADQUARTERS
40355 Delta Lane
Palmdale, California 93551
Phone: (661) 575-1100
Fax: (661) 575-1109
EASTERN REGION U.S.A.
125 Wyatt Lane
Fredericksburg, VA 22406
Phone: (540) 310-4050
Fax: (540) 310-4157
Copyright 2013 Delta Scientific Corporation Page 2 of 17
All Rights Reserved Document A2021.6
WARRANTY AND LIMITATION OF LIABILITY
Delta Scientific Corporation warrants that during the first ninety (90) days from date of shipment,
the Products will be free from defect in material and workmanship. Delta's sole obligation under
this warranty shall be to repair (or at Delta's option, to replace), FOB: Palmdale, California, any
defective product, without charge to Buyer, provided that, (a) Buyer gives Delta written notice of
any such claimed defect within such period of ninety (90) days, (b) the Products, if installed, were
installed by a Delta authorized installer, (c) the Products have not been altered, subjected to
misuse, negligence or accident, or used with parts not authorized by Delta, and (d) the Products
have been maintained in accordance with the instructions provided. NO OTHER WARRANTY IS
EXPRESSED AND NONE SHALL BE IMPLIED, INCLUDING WITHOUT LIMITATION THE
WARRANTY OF MERCHANTABILITY OR WARRANTY OF FITNESS FOR USE OR FOR A
PARTICULAR PURPOSE. THE FOREGOING STATES DELTA'S ENTIRE LIABILITY WITH
RESPECT TO THE PRODUCTS. IN NO EVENT SHALL DELTA BE LIABLE FOR ANY SPECIAL,
INCIDENTAL OR CONSEQUENTIAL DAMAGES WHICH RESULT FROM THE USE BY BUYER
OR ANY OTHER PARTY, OF THE PRODUCTS, AND IN NO EVENT SHALL DELTA'S
LIABILITY EXCEED THE AMOUNTS PAID BY BUYER FOR THE PRODUCTS HEREUNDER.
DISCLAIMER
Please note - careful consideration must be devoted to the selection, placement and design of a
Barricade installation. Just as in the case of any Barricade system, perimeter security device or
security gate that blocks a roadway or drive, care must be taken to ensure that approaching
vehicles as well as pedestrians are fully aware of the Barricades and their operation. Proper
illumination, clearly worded warning signs, auxiliary devices such as semaphore gates, stop-go
signal lights, audible warning devices, speed bumps, flashing lights, beacons, etc. should be
considered. Delta has information available on many such auxiliary safety equipment not
specifically listed herein. It is strongly recommended that an architect and/or a traffic and/or safety
engineer be consulted prior to installation of a Barricade system. Delta will offer all possible
assistance in designing the operating equipment, controls and the overall system, but we are not
qualified, nor do we purport to offer either traffic or safety engineering information.
INTELLECTUAL PROPERTY, DRAWINGS, SPECIFICATIONS AND TECHNICAL DATA
The drawings and/or data included with this equipment unless otherwise noted remain the
confidential property and trade secret of Delta Scientific Corporation. They shall not be disclosed,
reproduced or used for manufacture, design or construction without the express authorization of
Delta Scientific Corporation. The recipient by accepting these drawings and/or data, assumes
custody thereof and under the above terms agrees not to allow the use of by unauthorized
persons.
Copyright 2013 Delta Scientific Corporation Page 3 of 17
All Rights Reserved Document A2021.6
Table of Contents
Page
GENERAL NOTES: 4
SAFETY INFORMATIO 4
INSTALLATION 4
WIRING 5
LIMIT SWITCH ADJUSTMENT 6
MANUAL GATE ARM OPERATION 6
MANUAL GATE ARM OPERATION (OPTION) 6
DRIVE BELT TENSION 6
SPARE PARTS ORDER DATA 7
DART ARM OPTION 7
HOOK-UP SCHEMATICS
2 Lane, Single Direction, Cash In Or Out 8
2 Lane, Cash Entry, Free Exit 9
1 Lane, Coin Unit/Barrier Gate 10
1 Lane, Free In Or Free Out 11
Entrance & Exit With Revenue Equip. Ticket Dispenser, And Kiosk 12
Typical Ticket Dispenser/Access Gate 13
Card In, Free Out 14
MAINTENANCE 15
TROUBLESHOOTING 15
SPARE PARTS LIST 17
Copyright 2013 Delta Scientific Corporation Page 4 of 17
All Rights Reserved Document A2021.6
DELTA SCIENTIFIC CORPORATION
MODEL AG812 ACCESS GATE
General
The Delta Scientific Corporation Model AG812 Access Gate is a heavy-duty unit designed to
meet the many needs of restricted traffic control. A large array of control modes are permitted,
including auto/manual operation in conjunction with local or remote pushbutton stations, timers,
radio controls, vehicle loop detectors, infra red detectors, ticket spitters, card readers, coin or
token devices, and computerized electronic tag systems. These devices may be used
independently or in combination. In short, any device which can provide a contact closure may
be used to vend or reset the Gate.
Safety
The Model AG812 Access Gate is equipped with an electric motor driving the gate arm through
a vee-belt/gear box system. Keep hands and fingers away from the unit interior when power is
on. Shut power off before adjusting limit switches or belt tension. Wiring to the terminal strip
should be made by a competent electrician according to the NEC (NFPA 70) and applicable
local codes.
Installation
The Model AG812 is packed in a reinforced cardboard carton with an inner poly bog to guard
against moisture. Do not stack cartons or leave out in the elements until ready to set. Gate
model number and accessories are marked on carton top.
Copyright 2013 Delta Scientific Corporation Page 5 of 17
All Rights Reserved Document A2021.6
The AG812 is to be located on a solid, non-combustible surface, such as concrete. Mark the
Gate location from the architect’s drawings. Conduit for the Gate motor and controls must be
brought to the stub-up area within the Gate’s bottom opening (shown above). Foundation bolt
location can be marked from the Gate itself or from a template (Delta P/N D03180).
1. Remove cardboard flanges of carton from wooden pallet. Lift carton clear of the AG812
Gate. Do not cut through carton while on the Gate; the knife may score the Gate finish!
2. Insert the key in the lick, unlock and remove cabinet door.
3. Remove bolts holding cabinet to the shipping pallet.
4. Temporarily set Gate where indicated on site plans, transfer mounting hole location to
foundation (or use template). Set Gate aside.
5. Use a masonry drill to provide the holes for the mounting bolts (4 – 3/8” X 4” long). If
appropriate for your application use lag shields (not provided).
6. Relocate the Gate and install the lag bolts using a flat and lock washer on each.
7. Locate gearbox breather vent and remove plug. Vent hole faces upwards when the box
is in operation.
8. Install Gate Arm.
Wiring
As indicated above, the Gate will function using a wide variety of control inputs. Consult the
architectural plans for the required control functions, and then refer to the specific Delta
Scientific Application Guide that covers that function. Common to all hookups:
1. Standard Power input is 120/1/60 VAC for Gate Motor and control power. The AG812
may be ordered from the factory equipped to operate at 240/1/50 also. Conduit should
be run from below grade to the center stub-up area as shown in the installation drawing.
Field wiring connections are terminated at terminals L1 (hot) and L2 (neutral). Other
input voltages are available, and must be selected at time of order. The unit should be
grounded at the provided terminal (green).
2. Gate Auto-Manual: With the Power ‘On’, switching the Auto-Manual switch to ‘Manual’
will vend (raise) the Gate. To reset the Gate, switch Auto-Manual to ‘Reset’ position
momentarily.
3. Heater On-Off –Auto: Gate may be optionally supplied with a 60 watt heater to guard
against condensation on the gate interior surfaces and to provide some heating to
reduce gear box lube oil viscosity in extreme cold. We suggest that the heater switch be
placed in the ‘Auto’ position at all times.
Copyright 2013 Delta Scientific Corporation Page 6 of 17
All Rights Reserved Document A2021.6
Limit Switch Adjustment
The Limit Switches are preset at the factory for standard operation across a level lane. The limit
switches are adjustable to allow gate arm travel adjustments, where necessary.
CAUTION: Do NOT attempt to adjust the limit switches with the power on. Power switch
must be placed in the ‘Off’ Position before adjustments are made. The directions indicated
below are made when viewing the Gate from the gate arm side, Gate raise direction is
clockwise (CW), Gate lower direction is counter-clockwise (CCW).
1. To adjust the gate arm for more downward travel, loosen the thumb screw on the down
limit switch cam and rotate slightly CW. Tighten screw, turn Power switch ‘On’ and
check by operating the Auto-Manual switch. Turn Gate ‘Off’ and re-adjust as necessary.
2. To adjust the gate arm for less downward travel, loosen the thumbscrew on the down
limit switch cam and rotate slightly CCW. Confirm as above.
3. To adjust the gate arm for more upward travel, loosen the thumbscrew on the up limit
switch cam and rotate slightly CCW, Confirm as above.
4. To adjust the gate arm for less upward travel, loosen the thumbscrew on the up limit
switch cam and rotate slightly CW. Confirm as above.
Manual Gate Arm Operation (Standard Feature):
CAUTION: Do NOT manually operate gate unless power has first been turned off! There
is potential for sever injury if power is restored while manually operating gate.
All AG812 Gates have the capability to be manually raised or lowered. The normal method to
manually raise or lower the gate arm’s position is to:
1. Unlock the access cover.
2. Set the ‘POWER’ Toggle Switch to ‘OFF’.
3. Move the drive belt around by hand, thereby moving the gate arm either up or down as
desired. Use care! Having the hand caught between the pulley and belt is painful!
Manual Gate Arm Operation (Optional):
The AG812 can be ordered with a manual crank to perform manual operation. The Gate’s top
cover is fitted with a plastic plug, which when removed will allow the crank assembly to be used
to rotate the special sheave on the motor shaft.
Drive Belt Tension:
The drive belt requires periodic tension checking. Improper tension of the drive belt can result in
erratic gate arm motion. See Troubleshooting Section.
Copyright 2013 Delta Scientific Corporation Page 7 of 17
All Rights Reserved Document A2021.6
Spare Parts Order Data:
Parts for your Delta AG812 Gate may be purchased from your installer/dealer or the factory.
Please call your dealer first, as he is most familiar with your application. Required replacement
parts can be located from the attached Spare Parts List.
Try to supply as much data about the part as possible, i.e. dimensional size, threads, voltage,
nameplate data, etc. For control circuits: list model number, serial number (S/N), drawing
number and customer number taken from the nameplate on the controller.
Dart Arm (optional)
The dart arm is an optional, factory-installed device that will cause the AG812 gate arm to
return to the vertical (open) position if the gate arm should encounter a solid object during the
AG812’s ‘close’ (reset) cycle. The dart arm kit includes an arm limit switch, which signals that
the arm has come into contact with an object and also an additional shaft-mounted limit switch,
which must be wired in series with the down limit switch to prevent intentional lifting of the gate
arm and there by causing the arm to rise.
Copyright 2013 Delta Scientific Corporation Page 8 of 17
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