RITE-HITE FASTRAX, Руководство пользователя

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6 PUB. NO. FASTRAXC FEBRUARY 2008
FASTRAX ™
THERMAL AIR SEAL INSTALL (FR ONLY)
1. Using hardware provided, fasten aluminum retainer to the
optional poly lumber, or directly to the wall,
Figure 8.
2. Fasten outside edge of seal aluminum retainer at
1/2 O.D.W. + 4 1/2” from centerline.
3. Fasten horizontal top outside edge of seal aluminum
retainer at O.D.H. + 10”.
4. Make sure to place small screw through the aluminum
retainer and the white rope of the seal at the top of each
corner to prevent the seal from migrating
, Figure 8A.
DRIVE TUBE INSTALLATION
1. Loosen set screws on bearings prior to lifting drive tube.
2. Remove the (4) 1/2” bolts and lock washers from the
bearing mount plate on drive and non-drive sides.
3. Lift drive tube in place and fasten the drive and non-drive
bearings onto the mounting plate with the (4) 1/2” bolts
and lock washers removed earlier,
Figure 9.
NOTE: Drive shaft is the longer of the two shafts.
4. Measure from inside mounting plate to face of drive gear.
This dimension should be equal on both sides. When
distance is equal, tighten bearing set screws,
Figure 10.
5. Slide lock collar next to bearing and tighten lock collar set
screws.
NOTE: If side clearance is not available (minimum 18”) to
install gearbox after drive tube is installed, place
gearbox onto shaft prior to installing drive tube. A
lifting device will be necessary for this procedure.
THERMAL AIR SEAL / DRIVE TUBE INSTALLATION
By centering the drive tube, the drive gear should be centered
directly over lower track drive sphere groove. Failure to do this
may result in drive sphere wear or excess noise.
I M P O R T A N T ! ! !
FIGURE 8 - AIR SEAL
Ordered Door Width + 9”
1/2 O.D.W + 4 1/2”
IMPORTANT !!!!
Screw MUST be in Place
at Corners to Prevent
Air Seal From Falling
and Plugging Exhaust
Hole at the Bottom
Place Thermal Air Seal Outlet
Toward Drive/Power Side
FIGURE 9 - DRIVE TUBE
Drive Shaft
Drive Tube
Lock Collar
Bearing
Snap Ring
Bearing Mount and
1/2” Fasteners
1/2”
Bearing
Hardware
FIGURE 10 - DRIVE TUBE
Same Dimension Both
Sides - Approx. 5/8"
Drive Gear
FIGURE 8A
Air Bag
Exhaust Hole
w/ Grommet
Fasten Thru
Retainer and
Seal Rope