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Model 710 Swing Door System

NABCO

ENTRANCES INC

877-622-2694

www.nabcoentrances.com

- 14 -

Back

check

M

ain

 s

pe

ed

Full

Open

Closed

Latch

Check

DN0035

The GT 710 has two magnetic switches that control the back check location
and monitors the door closed position.  The back check magnet must be installed 
before the unit is tested.  It signals the motor to slow down so the door does not 
slam open.

The door closed magnet is optional.  It is used to signal the control board that the 
door is closed.  It is used in applications where a sensor is on the swing side of 
the door and wired into the safety with lockout circuit.  The switches are closed 
by magnets installed by the installer onto the main sprocket gear.

The magnets are not inside the header!

Locate the ¼-inch square and 1-inch long magnets in the parts bag.  To position 
the magnets, use the appropriate configuration from 

Figures 10 through 13

.

Start with the door in the closed position.  Place a magnet under the door closed 
switch with the white side up.  This magnet will deactivate the optional presence 
detector as the door begins to open.

Move the door to the 45º position.  Place a magnet under the back check switch 
with the white side up.  The magnet is positioned to move under the switch when 
the door is opened to 45º.  Use the appropriate configuration from 

Figures 10

through 13

.  This magnet will command the motor to reduce the door speed to 

the setting of the back check potentiometer.  Improper placement of this magnet 
will cause the door to slam into the door stop.

After

power is applied to the unit and the position of the magnets is “fine tuned” 

to make the door functional, the magnets should be epoxied in place following the 
instructions on the epoxy packaging.

Figure 9 – Stages of Door Travel

Setting Back Check and
Door Closed Switches

Summary of Contents for 710

Page 1: ...com Retrofit Kit Manual Model 710 Swing Door System Low Energy Operator WARNING Do not install operate or service this product unless you have read and understand the Safety Practices Warnings Instal...

Page 2: ...e fused disconnect during all electrical or mechanical service When uncertain whether power supply is disconnected always verify using a voltmeter 3 All electrical troubleshooting or service must be p...

Page 3: ...g Requirements 6 Hardware Kit List 7 8 Magnet Switch Assembly 9 Single Door Conversion 10 Simultaneous Pair Conversion 11 Hydraulic Closer 12 Hydraulic Closer Adjustment 13 Setting Back Check and Door...

Page 4: ...tandard The GT 710 is listed with the Underwriters Laboratory and is identified as such on the label Instruct the building owners operator on the essentials of the operation of the door and this devic...

Page 5: ...conds Shut off occurs when the timer for activation expired Connection provided for swing side mats and swing side presence detector Continuous safety and safety with lockout N A Enable disable sequen...

Page 6: ...ING RH DN0015 Handing Requirements The type of door will determine whether a left hand or a right hand operator is required Figure 2 can be used to determine which unit is required Note The hand of th...

Page 7: ...ker Switch Assy 1 1 No connector 8 21 9941 01 Magnetic Switch Assy RH 1 9 21 9941 02 Magnetic Switch Assy LH 1 10 21 10005 Magnetic Switch Plate Assy 1 11 14 9940 01 Label for RH Operator 1 12 14 9940...

Page 8: ...16x3 4 P N 24 0011 014 Phillips Head Black Oxide Screw 10 32x1 2 P N 14 8743 for Magnum Board Spacer P N 14 1838 4 circuit Male Pin Housing P N 14 1218 Wire Nut P N 14 9943 Ceramic Magnet 2 Wire Nut P...

Page 9: ...subassy 5 16 18 x 3 4 Hex Washer Head Type F P N 24 4941 19 Door Closed Switch Back Check Switch For RIGHT HAND Units For LEFT HAND Units Door Closed Switch Back Check Switch 3 4 2 1 1 2 4 3 Magnetic...

Page 10: ...RE Hrness Clip P N 24 1447 WIRE SADDLE P N 14 9960 2 Push the Clip into the Clip 1 Insert wires SCREWS SPACERS P N 24 4941 16 14 8743 MAGNUM IV BOARD P N 24 8900 04 MAIN HARNESS P N 22 10065 SINGLE DO...

Page 11: ...S CLIP P N 24 1447 WIRE SADLE P N 14 9960 DN0040 SCREWS SPACERS P N 24 4941 16 14 8743 CABLE CLAMP P N 14 9959 SIMULTANEOUS PAIR DOOR CONVERSION of GT710 SIDE BY SIDE CONTROL MAGNUM IV BOARD P N 24 89...

Page 12: ...stment for opening force when the doors is used in a manual mode that is preset at the factory The setting is based on a 30 inch exterior door and a 38 inch interior door Adjustments are made using an...

Page 13: ...Improperly installed or adjusted closers may cause property damage or personal injury Please follow these instructions carefully Do not allow the door to slam into the frame A normal closing time from...

Page 14: ...he parts bag To position the magnets use the appropriate configuration from Figures 10 through 13 Start with the door in the closed position Place a magnet under the door closed switch with the white...

Page 15: ...ed Switch Door Closed Switch Back Check Switch Back Check Switch DN0042 DOOR OPEN 45 Rotation With door in the closed position place magnets White Side Up in positions shown When door is open 45 magne...

Page 16: ...closed position place magnets White Side Up in positions shown DOOR OPEN 45 When door is open 45 magnets should end up in positions shown Rotation Door Closed Switch Back Check Switch Door Closed Swit...

Page 17: ...LOSED Right Hand Inswing When door is at 45 magnets should end up in positions shown DOOR AT 45 With door in closed position place magnets White Side Up in positions shown Back Check Switch Back Check...

Page 18: ...CLOSED With door in closed position place magnets White Side Up in positions shown DN0045 DOOR AT 45 When door is at 45 magnets should end up in positions shown Left Hand Inswing Back Check Switch Doo...

Page 19: ...n to install the switch Use the switch as a template to drill 2 11 64 diameter mounting holes Use the two screws provided to mount the switch It the switch assembly is not desired replace it with jump...

Page 20: ...door position is greater than 90 and the back check adjustment on the hydraulic closer is overriding the controls of the Magnum board Adjust the back check screw on the bottom of the header out one t...

Page 21: ...rom 10 degrees to fully closed in not less than 1 5 seconds 4 3 The door shall be field adjusted to remain fully open for not less than 5 seconds unless a sensing device is used to hold the door open...

Page 22: ...45 4 125 56 7 150 68 0 175 79 4 200 90 7 30 762 3 0 3 0 3 0 3 0 3 5 36 914 3 0 3 5 3 5 4 0 4 0 42 1067 3 5 4 0 4 0 4 5 4 5 48 1219 4 0 4 5 4 5 5 0 5 5 Matrix values are in seconds Doors of weights an...

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