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Model 710 Swing Door System

NABCO

ENTRANCES INC

877-622-2694

www.nabcoentrances.com

- 20 -

Troubleshooting

Symptom

Action/Cause

Solution

Operator does not function.

1.

Check Fuse 2 (F2).

2.

Check for 120 VAC at 
connector J5.

3.

Check power to 
activation device at 
connector J2.

4.

Check Fuse 1 (F1).

1.

Replace fuse.

2.

Check incoming power.  If power is good, check 
connection to motor.  Replace motor if necessary.

3.

If current exceeds 0.5 amps at 24 VAC, replace with 
lower draw sensor.

4.

If blown, replace fuse.

If F1 is OK, check power to activating devices at J2.  
Voltage is too low, reduce accessory load.

Adjustment of  Hydraulic
Closer has no effect.

Check 4 pin motor connector on 
the board.

Pin #2 and #4 must be jumped by a wire.

Door slams closed.

Main speed on hydraulic closer 
not adjusted properly.

Turn main speed in direction of turtle.

Door slams open.

Back check speed not adjusted 
or magnet not in proper location.

Adjust back check potentiometer or relocate magnet.

Fuse 1 (F1) blows when 
door open is triggered.

Check door activation device 
power consumption.

If current draw exceeds 0.5 amps at 24 VAC, replace with 
lower draw sensor.

Door moves in wrong 
direction.

Check polarity of motor input 
wires at connector on motor.

Reverse motor leads.

Back check adjustment on 
Magnum board has no 
effect.

The fully open door position is 
greater than 90º 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 turn.

Unit leaks oil.

Adjusting screws on hydraulic 
closer have been removed.

Replace hydraulic closer.

No back check or motor 
continues to drive after door 
is closed.

Magnets on main sprocket not in 
correct position.

Follow instructions on Page 14 to properly align magnets.

Door does not stay tightly 
closed.

1.

Preload on swing arm is 
not correct.

2.

Building stack pressure 
is excessive.

1.

Position arm 45º as shown on Figures 11 through 14.

2.

Upgrade operator unit to GT 500.

Safety or Presence Sensor 
does not function.

No power to sensor or defective 
sensor.

Check harness wiring to wire diagram on Page 21.

Safety or Presence Sensor is 
activated by closing door.

Connection of sensor to wiring 

harness was to “Safety” not 
“Safety w/Lockout”.

Rewire Safety Sensor to “Safety w/Lockout” connector.

Floor mat, holding beams or 
other accessories do not 
function while door is 
moving.

Connection of accessories was 
made to “Safety w/Lockout” not 
“Safety”.

Rewire accessory to “Safety” connection.

Sensor shows activation 
signal sent, but door does 
not open.

Sensor not connected properly to 
activation connector.

Check harness wiring to wiring diagram on Page 21.

One sensor does not activate 
both doors on a 
simultaneous pair.

Sensor is not connected to both 
control boards.

Install simultaneous pair harness (P/N 2210270).

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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