SYN 164 FM WM and SUL 184 FM WM - Assembly of mechanical time switches

This video explains how to disassemble and connect the mechanical Theben time switches SYN 164 FM WM (1640200) and SUL 184 FM WM (1840200).

The following versions are available for these products:
SYN 164 FM (1640100) -- Synchronous version flat module
SYN 164 FM WM (1640200) -- Synchronised version flat module in wall-mounted/DIN rail housing
SYN 164 FME (1640300) -- Synchronous version flat module in a built-in housing variant

SUL 184 FM (1840100) -- Power reserve flat module
SUL 184 FM WM (1840200) -- Power reserve flat module in wall-mounted/DIN-rail housing
SUL 184 FME (1840300) -- Power reserve flat module in a built-in housing variant