Section 13  Installation of the FRL9 and FRM9 Car Frames
Summary
Installation of the FRL9 or FRM9 Car Frame
No. Step.
1304 Place the safety gear onto the support beam or U brackets,
one set on each guide rail. Push the safety wedges up to
engage the safety.
1305 Hoist up the bottom yoke (beam) and place onto the safety
gear and bolt on to the safety gear with the bolts supplied.
Before tightening the fixing bolts ensure that the bottom beam
is level.pulleys
1306 Position the car frame uprights one on either side and bolt
these to the bottom beam with the four M12X30 bolts with
washers provided and the plates with nuts welded to them.
Before tightening these bolts ensure that the uprights are
plumb.
1307 Hoist the top yoke (crosshead) up to the top of the uprights
ensuring that the governor arm is located on the side the
governor is situated. Bolt the crosshead in position with the
four M12X30 bolts with lock washers and plates with nuts
welded that are provided. Before tightening these bolts
ensure that the crosshead is level. See Figure 1. Below for
FRL9 Car Frame and Figure 2 for FRM9 Car Frame details.
1308 Lift the car frame up off the support beam with the hoisting
device so that the bottom sliding car shoes can be fitted.
Bolt these in position and before tightening these ensure that
gap between the top plate of the safety and the guide rail is
equal on both sides. Also that the shoes are parallel and that
there is a 2 mm side to side gap between the guide shoe and
the rail. The safety jaws should also be equidistant from the
rail on either side front to back.
1309 Fit the sliding shoes to the crosshead and bolt these in
position. Before tightening ensure that the crosshead is
central between the guides both side to side as well as front
to back. There should be a 2 mm side to side float in the
guide shoes and they should be parallel.
Hoist up the bottom yoke (beam) and place onto the safety gear
Setting the Safety Gear
No.
Step. 1310
Install the safety activating rods and screw these into the safety gear jaws. Fit the adjustment tube over the pull rods. Release the fixing bracket of the tension spring and attach the tension spring. Turn the fixing bracket back and bolt into position. adjust the rods to lift the jaws up 2mm on the GK-1W and GK-2 Safety and to give a 0,5mm gap below the jaws to the carrier on the GO1-C Safety. Use adjustment screw [a] on the GO1 – C to provide 2,5 mm gap on either side between the guide rail and the safety jaws [2].
1311
Fit the Governor activating arm onto the rod provided and knock the pin into clamping sleeve. Adjust di
mension F according to the table below. Also ensure that the distance from the arm to the center of the guide is 280 mm.
1312
Lift or lower the car frame to the correct position from the top floor level to fit the main ropes, taking the distance the counterweight is situated above the counterweight buffer. 1313
Lift the car up 50 mm and pull in the safety gear. Ensure that the car pawls level and that the safety gear is well applied. Check the distance to the top floor again and if incorrect carry out the operation again until correct. Remember to allow the HKB distance (normally 105 mm) plus car floor finish for the platform height above the sling bottom beam.
Settings type GK1 – W Safety Gear.                        Settings type GO1 – C Safety Gear.
Adjustment of dimension F.
Tolerance in mm.
Safety Gear Type. Adjusting dimensions
F in mm.
GK1-W                33
GK-2                33 ± 1,5
GO1-C                60
Fitting the Trailing Cable and Compensation Hitches:
No. Step.
1314 Fit the Trailing Cable Hitch and the Compensating Chain
Hitch to the bottom yoke in the correct positions.
Fitting the Underslung Sheaves.
No. Step.
1315 Move the underslung sheave assembly into the shaft below
the car frame and lift up to the welded top hat isolation frame
on the side of the car that the ropes are to be situated.
1316 Bolt the sheave assembly in position on the top hat section.
1317 Before tightening the bolts ensure that the sheaves are plumb
and that they are free and turn easily.
FRL9 Car Frame (Figure 1)
FRM9 Car Frame (Figure2)

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