BT899XL-AD
PRODUCT DIMENSIONS
THESE INSTRUCTIONS ARE INTENDED AS A GUIDE ONLY AND B-TECH ACCEPTS NO
LIABILITY FOR THE ACCURACY OF THE INFORMATION CONTAINED IN THIS DOCUMENT.
11
+ / - 13º pitch
+ / - 6
º roll
521.5mm
23mm
Max. 1128.5mm
1137mm
6mm
10mm
138.5mm
25mm
57.3mm
50.8mm
Telescopic pole max. drop: 1028mm
48mm
17 x 25mm
pitch holes
provide
400mm of
ceiling drop
adjustment
143.5mm
318.5mm
493.5mm max square fixing pattern
143.5mm
318.5mm
Max. 493.5mm
175mm
28mm
6.5mm
43.5mm
521.5mm
521.5mm
120mm
45mm
120mm
90º
13.5mm
10.5mm
4 x 10.5mm
150mm
157.5mm
TOP VIEW OF CEILING PLATE
LONG ARMS
SHORT ARMS
6.2mm
40mm
30mm
400mm
Min. 728.5mm
Telescopic pole min. drop: 628mm
80mm
Max. 493.5mm
157.5mm
143.5mm
Max. 263.5mm
263.5mm max
square fixing pattern
143.5mm
20mm
283.5mm
283.5mm
60mm
4mm
8mm
