Section 13.4: Adjust The Interlocks - Nabco GT1175 Installation Manual

GT1175 Standard Slide Doors Installation Manual; with U30 Control
P/N C-00105
13 .3 .2 Anti Rise Rollers
1. Loosen (2) Anti-Rise Rollers located towards the middle of the Carrier.
2. Slide the Anti-Rise Roller up or down within the slot until there is 1/64 inch to 1/32 inch gap between the Roller Wheel and
the Top Track. The Gap should be about the same thickness as a credit card.
13 .3 .3 Tighten Rollers
1. Hold the 7/32 inch Allen wrench in place to keep the Roller Axle stationary. At the same time, tighten each (1) 7/16-20 Whiz
Lock nut with a 15/16 inch Open End Wrench.
SECTION 13 .4: Adjust the Interlocks
Attention: Pocketed Slide Door Units do not use Interlocks .
1. Manually close the Slide Door. Ensure the Interlocks are properly engaged. If not, adjust the Interlocks.
Interlock Correctly Engaged
DN 2163
Note: Adjust Interlocks so there is no contact between the Rail and the Interlock. Any contact will cause the Slide Door to bind.
2. Obtain (1) parts bag containing (4) Shims that was taped to the Slide Door at the NABCO factory.
3. Remove the Interlock on the Sidelite, Strike Stile. Place (1+) shims directly underneath the Interlock. Line up the screw holes.
4. Secure the Interlock assembly to the Sidelite Strike Stile with (2) #10-32 x 5/8 inch Phillips Head Screws. Loosely tighten the
mounting screws just enough to keep the Interlock assembly from falling out of place.
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An -Rise Track
Slide An -Rise Roller up in slot un l
a 1/64 inch to 1/32 inch clearance
is between the An -Riser Wheel
and the An -Riser Track.
End of Roller Axle
Carrier
DN 1903
Interlock
#10-32 x 5/8"
Phillips Head Screw
Interlock NOT Correctly Engaged
Figure 59 Close Door to Adjust Interlocks
S le
Shim
Figure 60 Place (1+) Shim under Interlock
www.NabcoEntrances.com
1/64 inch to
1/32 inch
clearance
Insert 7/32" Allen Wrench
Figure 57 Wheel and Track Clearance
DN 0633
Figure 58 Tighten Rollers
DN 0745
Rev 5-17-19