RITE-HITE FASTRAX, Руководство пользователя

Страница: 23 / 44

PUB. NO. FASTRAXC FEBRUARY 2008 23
FASTRAX ™
CHAIN HOIST INSTALLATION
1. Lubricate drive tube shaft with an anti-seize lubricant.
2. Place sprocket onto drive shaft and tighten set screws.
3. Route chain around sprockets, Figure 41.
4. Plumb and level chain hoist, make sure chain is taunt.
5. Mark and drill hole locations and fasten hoist to the wall.
6. Wire chain hoist power cable into control box.
7. With power off, test operation of chain hoist.
8. Brake MUST be released in order for chain hoist to work.
WELD PLATE OPTION INSTALLATION
1. The lower tracks are made from extruded aluminum. If the
door is equipped with the steel weld plate option, see
Figure 42.
2. Measure from bottom of track to each hole location and
position weld plates on the steel jamb at these locations
and weld in place. If steel is not present at the track hole
locations, weld where possible. Note: There MUST be a
fastener every other hole minimum, approximately 4’.
3. Position upper weld plates so they catch the wall mount
bracket holes.
4. Fill gaps between weld plates with tape backed foam.
5. Fasten lower track to weld plates with self-drill/tap screws
and washers provided.
PHOTOEYES REPLACEMENT
1. Unwire photoeye.
2. Fasten (4) photoeye brackets to the track at the pre-drilled
holes using clamp to secure wire,
Figure 44. (FR only)
3. Snap photoeye into hole. (FR only)
OPTIONAL WELD PLATE INSTALLATION
FIGURE 42 - WELD PLATE
Lower Weld Plate
Foam Filler
Foam Filler
FIGURE 43 - PHOTOEYE
Photoeye/Cable
Lower Track
FIGURE 44 - FR PHOTOEYE
Photoeye/Cable
Photoeye Bracket
Photoeye
Hardware
Lower Track
FIGURE 41 - CHAIN FALL
Chain Hoist
Drive Shaft
Chain Hoist
Drive Chain
Chain Hoist
Pull Chain
Sprocket
Jamb
Steel Member
Weld Plate
Foam Filler
JAMB DETAIL
Hardware
4 1/2"
3"
Upper Weld Plate
If No Steel Above
the Opening, It
Must Be Provided
20"
9"