3
Replacing Assembly Units
14
3.7
Replacing Guides and Spindle
Notice!
i
Both guides are coupled by a belt. Make sure that in case of mounting the upper and the lower guides are in
alignment to the upper guides. Otherwise will the material run out of the print area.
Notice!
i
The guides with spindle will be delivered pre-assembled and adjusted with a transit support. Remove the
transit support not until before mounting.
1a
2a
Fig.12
Coupling of the guides via belt
1. Before dismount a guide turn that the guides will be maximum conjoined to got a defined position.
2. Dismount the rear cover. 3.2 on page 7
3. Move down the belt (3) from the upper gear.
4. Loosen the headless screw (2a) or (2b) of the guide which will change and pull down the gear.
Fig.13
Removing guides with spindle
3
1b
2b
4a
4b
5a
1a Gear - lower guide,
important for the lower print image
1b Gear - upper guide,
important for the upper print image
2a Headless screw to fix gear 1a
2b Headless screw to fix gear 1b
3
Belt
6
14
11
5b
7b
8
7a
8