Ceiling and wall attachment
Dr. Mach
Lamps and Engineering
Connecting diagram
6. Mounting the articulated arms
6.1 Ceiling mounting
6.1.1. Mounting the extension arm
Attention!
Disconnect the on-site power supply and protect
it from being switched on again.
• Remove the fastening devices (retaining ring 1,
tab washer 2 and disk ∅ 38mm 3) from the sus-
pension tube (tool: mounting plier).
• Remove the lateral covering plates of the bracket
as described in chapter 6.1.2.
• Carefully remove the plug 5 from the extension
arm 6 and slide the extension arm onto the single
part extension arm bearing 4.
Attention!
Danger of injury: If the tab washer is missing, the
retaining ring will loosen and the device may fall out
of the mounting and cause serious injury.
Always
install the tab washer.
• Install the disk ∅ 38mm 3, then insert the tab
washer 2 into the hole 7 and install the circlip 1.
• Check the extension arm for firm seating.
6.1.2 Removing the lateral covering
plates
4
7
6
3
2
1
5
59500001 Edition 06 11.03.2003 / Bak Page 25/48