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Copyright 2001 Delta Scientific Corporation 

Page 1 of 18 

All Rights Reserved 

Document: A2026.3 SG1420 Instructions 

INSTRUCTION MANUAL 

MODEL SG1420 SECURITY GATE 

 
 

 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

DOCUMENT A2026.3 SG1420 INSTRUCTIONS 

 

    

2011 DELTA SCIENTIFIC CORPORATION 

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:  (703) 541-9114-5-6 
Fax:      (703) 541-9117 

Summary of Contents for SG1420

Page 1: ...NSTRUCTION MANUAL MODEL SG1420 SECURITY GATE DOCUMENT A2026 3 SG1420 INSTRUCTIONS 2011 DELTA SCIENTIFIC CORPORATION 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 703 541 9114 5 6 Fax 703 541 9117 ...

Page 2: ...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 ...

Page 3: ...age 6 DRIVE BELT TENSION page 6 MAINTENANCE page 6 TROUBLESHOOTING page 7 SPARE PARTS ORDER DATA page 8 SPARE PARTS LIST page 9 SPARE PARTS DRAWING page 10 HOOK UP SCHEMATICS 2 lane single direction cash in or out page 11 2 lane cash entry free exit page 12 1 lane coin unit barrier gate page 13 1 lane free in or free out page 14 entrance exit with revenue equip ticket dispenser and kiosk page 15 t...

Page 4: ...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 SG1420 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 mo...

Page 5: ...terior 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 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...

Page 6: ...nsion of the drive belt can result in erratic gate arm motion See Troubleshooting Section Maintenance Good maintenance is essential to the long life of your Delta SG1420 Security Gate Long trouble free operation is obtained by adhering to the following suggestions 1 Check belt tension every 60 days to control Gate over travel Consistent tension will allow the gate to stop in the same position ever...

Page 7: ...al but does not respond to vend or reset signals check control devices and detectors When possible exchange known good components for suspected ones ii If control devices and detectors are proved OK the field wiring or harnesses are to be suspected Call factory for help b If Gate runs but cycles up and down without stopping i Check limit switch adjustment per the above instructions ii If the limit...

Page 8: ...ition Use Care Drive belt pulley is a pinch point 2 Turn Auto Manual switch to Auto and the Power switch to On On power resumption the Gate will automatically resume powered operation Spare Parts Order Data Parts for your Delta SG1420 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...

Page 9: ... 1 DRIVE BELT V 8 1 2 DIA X 1 2 WIDE 4L230 4369 09 09A DRIVE BELT V 12 1 2 DIA X 1 2 WIDE 4L255 8730 09A 10 1 SHAFT ASSEMBLY MAIN ARM 4369 10 11 1 BEARING PLATE 4369 11 12 1 COLLAR SHAFT W SET SCREW 1 25 DIA 4369 12 13 1 ARM HOLDER 4369 13 14 1 ARM HOLDER RETAINING PLATE 4369 14 15 1 CONNECTINE ARM LINKAGE WITH BUSHING 4369 15 16 1 GEAR REDUCER MOUNTING PLATE 4369 16 17 1 MOTOR MOUNTING PLATE 4369...

Page 10: ...Copyright 2001 Delta Scientific Corporation Page 10 of 18 All Rights Reserved Document A2026 3 SG1420 Instructions ...

Page 11: ...Copyright 2001 Delta Scientific Corporation Page 11 of 18 All Rights Reserved Document A2026 3 SG1420 Instructions ...

Page 12: ...Copyright 2001 Delta Scientific Corporation Page 12 of 18 All Rights Reserved Document A2026 3 SG1420 Instructions ...

Page 13: ...Copyright 2001 Delta Scientific Corporation Page 13 of 18 All Rights Reserved Document A2026 3 SG1420 Instructions ...

Page 14: ...Copyright 2001 Delta Scientific Corporation Page 14 of 18 All Rights Reserved Document A2026 3 SG1420 Instructions ...

Page 15: ...Copyright 2001 Delta Scientific Corporation Page 15 of 18 All Rights Reserved Document A2026 3 SG1420 Instructions ...

Page 16: ...Copyright 2001 Delta Scientific Corporation Page 16 of 18 All Rights Reserved Document A2026 3 SG1420 Instructions ...

Page 17: ...Copyright 2001 Delta Scientific Corporation Page 17 of 18 All Rights Reserved Document A2026 3 SG1420 Instructions ...

Page 18: ...Copyright 2001 Delta Scientific Corporation Page 18 of 18 All Rights Reserved Document A2026 3 SG1420 Instructions ...

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