Assembly-Install LG Dummy Model (1)

Installation Information
2009
Model 300
Dumbwaiter
3/17/09
Introduction
This new model of Matot Dumbwaiter has several features that we hope you find are
beneficial.
Precision extruded rail sections provide a consistent size and shape giving the rail
sections very close tolerances for smooth rail joints.
Self aligning splices, the design of the clamp brackets automatically align the rails at all
of the splice points.
Traveling cable length provided to run completely back to the controller, no more mid
point connections.
Slack Cable, Finals, and Normal stopping switches are all located on the car and are
connected through the traveling cable. Hoistway wiring of these devices is no longer
required. Only the machine, pushbuttons and Interlocks have to be “wired” in the field.
Temporary Run Control is built into the controller. A few quick connections along with a
run station and you can move that car up and down the hoistway for setting doors,
verifying switch function, and locating floor targets.
VF motor control is standard, the smooth starts and stops not only give more accurate
stopping levels, it also increases the life expectancy of the equipment.
Getting Started
If the dumbwaiter travels through more than one floor, the smallest floor opening must
be used in plumbing the hoistway.
Find out from the Contractor or Builder where the hoistway doors are to be placed. Also
find out if door wall must coordinate with other building walls, as this could affect the
entire hoistway. Contractor or Builder should provide benchmarks to indicate wall
location and finished floor height.
The controls for this unit include a VF drive that has been programmed at the Matot
factory for proper operation. If you have trouble running in the temporary run mode, DO
NOT ATTEMPT TO ADJUST OR MODIFY THE DRIVE SETTINGS! Call the factory for
assistance. 1-800-369-1070 extension 321 or 308
Determine the center line of rails
and snap plumb line on wall.
Install and plumb bottom rail section
using shims under rail and behind
rail brackets if necessary.
Due to the numerous types of wall
construction, Fasteners for securing
rail brackets to the building structure
are not furnished by Matot.
1
Slide car sling into rails
while pressing upwards
on the suspension bar
to release the safety.
Lower Sling until the top
is below the rail bracket.
Suspension Bar
2
Continue stacking, plumbing
and securing intermediate
rail sections and brackets.
3
For rail lengths 5 Ft. or shorter
a bracket will be located at each
splice point.
For longer rail lengths rail brackets
may also be located at non splice
points. Please refer to the rail
stack detail for specifice information
on your unit.
4
Finish stack with top rail
section which is shipped
assembled.
5
Push sling upwards and
lock into place so there is
room to install the machine
onto the bottom section of rail.
Although the broken rope device
will hold the sling in place, it is
recommended that you use an
additional blocking method to
secure the sling.
6
Loosen unistrut nuts on
left side and remove the
3/8 hardware from the right
side of the machine base.
Move machine into position
up against the rails.
7
Orientate unistrut nuts as shown
in the enlarge view and then slide
the machine to the right. Unistrut
nuts should slip into the back of the
guide rail. Tighten unistrut nuts.
8
Bolt the other side of the machine
plate thru the rail using the 3/8"
hardware removed previously.
At this point it will be beneficial to have a running machine.
Refer to final details and mount Controller in the location shown.
Refer to your Electrical drawings and connect power to Controller.
Make the electrical connections from the machine to the Controller.
The Controller has provisions for using a temporary run station.
Install temporary jumpers from 22 to input 0 and 1.
Move the "Temp Run" toggle switch to the on position and connect
your run station. The machine can then be operated by constant pressure
operation. Note: The machine will run in leveling speed when using this feature.
9
Position sling platform 70 to 76 inches
above machine floor level.
Run hoist cable from machine up over
deflector and back down to sling pickup.
Prewrap Four (4) turns of hoist cable
on drum and terminate rope to sling.
70" to 76"
10
GUIDE RAIL
From Deflector
Follow instructions
provided with clip for
correct tightening torque.
From Deflector
From Deflector
GUIDE RAIL
Terminating hoist cable to pickup.
For proper safety operation
the tag end must loop towards
center of hoistway
From Deflector
11
Switch and Pickup
in slack rope condition
Car suspended but switch
still in slack condition.
Re-insert the lower screw
and tighten. Switch is now
in the run condition.
Remove lower screw holding switch
and rotate until roller is below the
1/4-20 holding pin.
Resetting Slack Cable Switch
Rotate switch CCW while
keeping roller against the pin.
Rotate switch back to original
position making sure that the
roller is held in the rotated
position by the 1/4-20 pin.
12
Floor Targets & Starting Locations
Up Stop / Index
Dn Stop / Index
Up Stop / Index
Correcting
Door Sill +6"
Above Flr. Level
Door Sill - 2"
Above Flr. Level
Door Sill +6"
Above Flr. Level
Correcting
Dn Stop / Index
Bottom Terminal
# E15300
Intermediate Floors
# E15305
Top Terminal
# E15310
13
Mounting Floor Targets.
(Car not shown for Clarity)
Review previous page to
insure you are using the correct
target for each level.
Mount the targets based on
the starting elevations shown.
Final adjustments will be required.
14
1/4"-5/16"
After mounting the floor targets,
check the air gap between the
magnets and sensor face.
If the air gap is not within the
dimensions shown above, adjust
the sensor assembly to obtain
the required setting.
Sensor Assembly
15
1/2"
Mounting Final Limit Cams.
(Car not shown for Clarity)
With car at lowest floor level,
mount limit cam so that the
edge is about 1/2" below the
Final Limit roller.
Move car to top landing and repeat
for Upper Terminal, mounting the cam
about 1/2" above the roller.
16
Mounting Car to Sling (Rails, etc., not shown for clarity)
The side of the car that is to be mounted against the sling has been predetermined
in the factory. This side contains spacers and studed spacers for alignment and
connecting the top of the car to the sling.
Remove a nut, lockwasher, and flat washer from each of the top connection points.
Place car on the sling and push it against the sling, making sure that the two upper
studs line up with the slots provided. Replace the nut and washers and hand tighten
them at this time. Fully tighten after the final car placement has been determined and the
car platform has been securred to the sling.
17
Position car on sling for correct alignment and clearances to openings.
Refer to your final layout drawings for this information.
With car properly positioned, secure the platform to the sling
using the wood screws and flatwashers provided. Matot suggest
using at least 4 connection points into the platform.
Making sure that the car is plumb and square, tighten the two top
connections from the car to the sling.
Remove the gate switch(es) from shipping strap(s) and connect
to the Z-bracket located on the bottom of the car platform.
18
Traveling Cable Termination
TERMINATION POINT
IS TO BE DETERMINED
BY YOUR FIELD CONDITIONS.
MOST LIKELY POSITION WILL BE
OPPOSITE OR ADJACENT TO THE
RAIL WALL.
24" to 30"
LAG HANGER
BRACKET TO WALL
TO CONTROLLER
MID-POINT
CAR TRAVEL
LOOP TO CAR
19
Move doors to their correct landing. Doors are marked
as to their landing location. Doors are not always identical
and may have opposite hand Interlocks or different wall
thickness that preclude the doors from being interchanged
with each other.
Mount the top end of the door using the door rods or brackets
supplied.
20
Vertical Bi- Parting Door setting dimensions.
GATE & DOOR PANELS NOT SHOWN
CAR
** Note: Dimension shown is for Vertical Bi-parting Doors only.
3/4"
3 3/4"
FACE OF CAR
BACK OF DOOR JAMB
FINISHED WALL LINE
DOOR
HOISTWAY WALL
Vertical Bi- Parting Door
BOLT MOUNTING ANGLE
TO DOOR TRACK HERE.
FASTEN TO FLOOR HERE
21
Top of Door connection
(Rail wall adjacent to Door)
Expansion rod assembly
fastens to back wall.
Unistrut Nut
Compression Plate
Compression Nut
1/2" Rod
22
Final Checks before automatic run
Verify that all limit switches are functioning correctly.
Verify that all door interlocks and access door switch are functioning correctly.
Check cable terminations.
Check for proper winding of cable on drums.
Check traveling cable to ensure a smooth loop. Check for any possible snag points.
Check operation of slack cable / safety switch device.
23