Dolev 800 with serial no. up to 11033 where the loading
system assy type I (cat. no. 507E29464) is assembled. On this type, the unloading funnel
and the cassette on-line processor selector are attached to the loading system.
Take out the loading system and dismantle the film selector
Dismantle the handles from both sides.
Release the E-Rings and pull the Sector to the side, until it
comes out.
Check that you have all the parts which are listed in the
order.
Dismantle the rear panels of the Dolev 800.
Take out the unloading cassette and dismantle the two pins
which hold the door on its hinges.
Dismantle the light shade covers which divide the unloading
cassette.
Drill, according to the scheme (Fig. I - Location of the holes
for conveyor assy in the main frame), five holes of 05mm diameter. Do not forget while
drilling to activate the vacuum cleaner next to it.
Drill, according to the scheme (Fig. II - Left flange - type
II) and scheme (FIg. III - Right flange - type II), two holes on each flange .
Insert 2 screws of 1/4 x 20 x 1/2" in the front holes (to
be used as hinges) two screws 1/4 x 20 x 1/2". Secure these screws with loctite 638
(green). Insert the screws 3-4 mm from their end (leave 3-4mm of the screw thread outside
the holes).
Take the cassette film guide (279A34867) and insert the two
plastic bushing into the holes. Take the old funnel (361C20050) that you dismantled from
the loading system type I and put it into the film guide in a way that the left side of
the funnel is above the left side of the guide.
Assemble the two old handles on the film selector in the same
direction that it was assembled on the old type of loading system (when the funnel is in
the upper position, the handle should be in the upper position. When the funnel is in the
lower position, the handle should be in the lower position).
Take out the set screws from the ball plungers on both sides,
and screw in the two new handles (cat no. 280B29252 and 270B348451) with two screws 1/4 -
28 x 1 1/4" (380A08160).
Thread the assembled funnel on the protruding screws (the ones
in paragraph #8).
Push it to the back and with two funnel locks (280A34844) attach the funnel
to its place.
Put the new loading system assy type II (507E34864) in the
place of the old loading system assy type 3 (507E29464) and close it with the two pins.
Adjust the funnel in a way that when the selector is in
on-line processor position, the film will transfer to the internal conveyor as smoothly as
possible. If a fine adjustment is not sufficient you can dismantle the funnel and change
the direction of the funnel with its own screws (holding the parts of the funnel).
Check that the loading system interlock is activated and well
adjusted) in the closed position.
Put the internal conveyor in place (from the front side). Do
it while the racks are in the closed position. Place the conveyor above the fine holes.
(Pay attention to the orientation of the conveyor. The arrow which is marked on the
conveyor should face the back of the machine.)
Put in the two right side screws 8-32x1/2" and tighten
them with washers, spacers and nuts.
Place the last screw on the left side 8-32x 1 1/2" (the
last left hole).
Pull out the conveyor (with the two fixation pins) until the
two other holes show. Place the two last screws 8-32x1 1/4" and tighten them with
washers, spacers and nuts.
Check if the end of the funnel is aimed directly on top of the
inlet of the conveyor. If not adjust the funnel.
Connect the power cables and the control cables which are
found on the left side of the internal conveyor to the two molex ...... power ADJ and
cable D-type for detecotors (control).
Check, by unloading 5 sheets of film (use casette no. 1,2,3)
that the conveyor and the rest of the system is working well.
Dolev 800 with serial no. 11033 and up where the assembly is
with loading system assy. type II 507E34864.
On this type, the unloading funnel and the casette/on line
processor selector are attached to the opto-mech assy.
Take out the loading system.
Dismantle the rear panels of the Dolev 800.
Take out the unloading cassette and dismantle the unloding
cassette door (by releasing the two pins which hold the door on its hinges).
Dismantle the light shade covers which divide the unloading
cassette compartment and the internal conveyor compartment.
Put the internal conveyor in its place (from the front side).
Do it while the racks are in the closed position. Place the conveyor above the fine holes.
(Pay attention to the orientation of the conveyor, the arrow which is marked on the
conveyor should face the back of the machine).
Put in the two right side screws 8-32x1/2" and tighten
them with washers, spacers and nuts.
Place the last screw on the left side 8-32x1 1/2" (the
last left hole).
Pull out the conveyor (with the two fixation pins) until the
two other holes are shown. Place the two last screws 8-32x1 1/4" and tighten them all
with washers, spacers and nuts.
Check if the end of the funnel is aimed directly on top of the
inlet of the conveyor.
Connect the power cables and the control cable, which can be
found on the left side of the internal conveyor, to the two molex minifit (power AC) and
cable D-Type for detectors.
Check by unloading 5 sheets of film (use cassette no. 1,2,3)
that the conveyor and the rest of the system is working well.
Remove the frame side of the slides and brackets from the
conveyor assembly and fasten the left and right brackets to the frame of the imagesetter.
Note: Internal conveyors can be supplied without the frame slide brackets. A
separate slide kit (Item #80 of the parts list) is available. Attach to frame and proceed.
Extend the left and right slides fully until they lock in
place. Move the ball bearing assemblies in the slide mechanism to the entry edge of the
slide.
Carefully slide the conveyor into the extended slide, placing
it all the way in until the latching pins are fastened.
Disengage latching spring and continue pushing the conveyor
fully into the imagesetter.
Engage the locking pins on each side.
Plug the signal and power connectors into their respective
matching receptacles.
Note: For adjustment of the belt pinching mechanism see the adjustment procedure
below.
