DORR B-3W Elevating System Instruction Manual

DORR B-3W Elevating System Instruction Manual

THANK YOU for choosing this DÖRR quality product.
Please read the assembly instructions carefully before first use.
DORR is not liable for damages caused by improper use.

PRODUCT DESCRIPTION

• Elevating System for up to 3 paper background rolls (BW-3) or up to 4 paper background rolls (BW-4) – easily roll up and down your paper backgrounds
• Suitable for all backgrounds of a maximum width of 2,75 m with a cardboard role of a diameter of approx. 4,5 to 6 cm
• Well suited for both wall and ceiling application

CAUTION We recommend the assembly with help of a second person.

NOMENCLATURE

Elevating System B-3W for 3 paper rolls Item no. 373127

1. Expander with gearwheel (3 pcs)
   1a) Guide slot for ceiling/wall mount
   1b) Locking screw
   1c) Gearwheel
   1d) Chain guide bracket

2. Expander (3 pcs)
   2a) Guide slot with friction screw
   2b) Locking screw

3. Ceiling/wall mount (2pcs)
   3a) Holes for heavy-duty dowels
   3b) Heavy-duty dowel for concrete (4 pcs)

4. Plastic chain to roll up and down backgrounds (3 pcs)

5. Weights (3 pcs)

levating System B-4W for 4 paper rolls Item no. 373128

1. Expander with gearwheel (4 pcs)
   1a) Guide slot for ceiling/wall mount
   1b) Locking screw
   1c) Gearwheel
   1d) Chain guide bracket

2. Expander (4 pcs)
   2a) Guide slot with friction screw
   2b) Locking screw

3. Ceiling/wall mount (2pcs)
   3a) Holes for heavy-duty dowels
   3b) Heavy-duty dowel for concrete (4 pcs)

3. Plastic chain to roll up and down backgrounds (4 pcs)
4. Weights (4 pcs)

ASSEMBLY

Screw the two ceiling/wall brackets (2) to the wall or ceiling with the appropriate distance. The distance results from the width of the paper backgrounds. Use the ceiling/wall mounts (3) as drilling template. The supplied 4 pcs heavy-duty dowels (3b) are only suitable for concrete underground. For other surfaces please use suitable dowels/screws. We recommend min. 2 dowels/screws per ceiling/wall mount (3).

Slide the expanders (1+2) into paper rolls and hang the paper rolls into the hooks of the ceiling/wall mount (3). Mind the guide slots (1a+2a) slide safely into the hooks. The gearwheel expanders should be situated either all on the right or on the left side. Turn the large plastic screw (1b+2b) at the expanders clockwise to open the expander and to fix the paper rolls.
Before closing the plastic chain (4) mount the weight (5) (see picture).
Tighten the friction screw (2a) to prevent the paper background from unwinding through its own weight.

TECHNICAL DATA

• Max. width paper background: 2,75 m
• Diameter inside paper roll: 4,5 – 6 cm

CONTENT

Elevating System B-3W for 3 paper rolls
Item no. 373127

• 6 Expander
• 2 Ceiling/wall mount
• 3 Plastic chains
• 3 Weights
• 4 Heavy-duty dowel for concrete

Elevatting System B-4W for 4 paper rolls
Item no. 373128

• 8 Expander
• 2 Ceiling/wall mount
• 4 Plastic chains
• 4 Weights
• 4 Heavy-duty dowel for concrete

Support

DÖRR GmbH Messerschmittstr.
1 · D-89231 Neu-Ulm
Fon +49 731.970 37 69
info@doerrfoto.de
doerr-foto.de

References

• Photography & Videography & Lifestyle

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