Ceiling and wall attachment
Dr. Mach
Lamps and Engineering
5.3 Wiring diagrams
Transformer in the lamp housing
1. Clamps on the flange
2. Coupling with sliding contact on flange
3. Fuses
4. ON/OFF switches
5. Converter
6. Transformer IT
7. Light bulb(s)
External transformer
1. Fuses
2. ON/OFF switch (4-pole for emergency power
connection)
3. Transformer IT
4. Clamps on the flange
5. Coupling with sliding contact on flange
6. Secondary ON/OFF switch
(not for Quintaflex)
7. Light bulb(s)
Regulating transformer
IT-mains 230V
Green - mains
to
OT-lamp
59500001 Edition 06 11.03.2003 / Bak Page 24/48