GT 710-8710 OPUS Low Energy Swing Doors Quick Set-Up and Parts Guide www.NabcoEntrances.com
P/N C-00178 Rev 12-20-17
CHAPTER 10: ADJUSTMENTS
SECTION 101: Adjust Opening/Closing Force on LCN Tension Spring
Improperly installed/adjusted Tension Springs may cause property damage or personal injury.
Please follow instructions carefully.
Opening Force must be properly adjusted on the LCN Tension Spring - BEFORE - the Magnum
4A Control can be adjusted.
DN 0531
5/32” Allen Wrench
LCN Tension Spring
Figure 26 Adjust Door Open Force
SECTION 102: Hydraulic Speed Control
DN 0562
Swing Arm
Hydraulic Speed Controls
The main sprocket may block access to the
main speed hydraulic adjustment valve.
Moving the door slightly open or closed will
align holes in the sprocket with the holes in the
Header allowing access to the valve.
R
LISTED
R
in
501 S
Max
Amps
115 Volts
GYRO TECH
ENTRANCES
NABCO
Model No.
TL
usage commercial ou industriel
Pedestrian Door Operator
Muskego, WI 53150 USA
S82 W18717 Gemini Drive
60 Hz
Commande de porte pietonniere a
Pedestrian Commercial & Industrial
Manufactured
For Commercial or Industrial Use
BACK CHECK
LATCH SPEED
MAIN SPEED
Note: Use a 3/32 Allen Wrench
Figure 27 Bottom of Header
1011 Adjust Main Speed
1012 Adjust Latch Speed
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