Ilford ILFOLAB 2150RC, Руководство по эксплуатации

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4
5
6
7
8
9
8.8
1
2
3
4
30
To remove a left hand tension spring, release the socket set
screws and remove the gears and locating plate, as shown on
detail
A .
Unhook and remove the spring from the end of the roller pair.
Fit a new spring around the roller bearings, as shown.
Refit the locating plate and gears. Secure each gear by
tightening the socket set screw against the flat on the roller shaft.
To remove a right hand tension spring, carry out operations 5
and 6 as shown on detail
B .
Refit the roller assembly, close the dryer and carry out the daily
routine detailed in section 8.1.
REMOVING THE DRYER REAR
ROLLERS/ADJUSTING PRINT EXIT GUIDE
See figure 8.6.
The gap between the print exit guide and the rear upper roller is
critical to ensure correct paper transport through the dryer.
Initially, this gap is factory set. Under normal operating
conditions, the print exit guide must not be moved.
If, for any reason, the rear lower roller needs to be removed, the
print exit guide must first be moved to clear the way for the
roller. This means that, when the rollers are replaced, the gap
must be reset as accurately as possible. To help with this
operation, the print exit guide has an alignment mark at each
end as shown in detail
A
.
To remove the rear rollers, proceed as follows:
CAUTION
This operation requires access to the electrical compartment.
Please refer to the Safety Precautions at the front of this manual.
Switch the system off (see section 6).
Press the release button and open the dryer until the lid is held
securely by the restraining arm.
Release the four screws and remove the lower left hand cover.
Carefully remove the upper roller, complete with bearings.