Proline Low-temperature Thermostats
106
Interfaces - Modules
YACE0072 / 21.08.07
8
Interfaces - Modules
8.1
Installing of modules
The master and command can be supplemented with further interface modules, which are simply
inserted at the back of the control head into two module slots.
−
Touch the earthed bath cover of the Proline
thermostat to discharge any electrostatic
charge.
−
Remove the module from its packaging.
−
Switch off the thermostat and pull out the mains
plug.
−
Insert a screwdriver into the lower recess of the
module cavity and prise up the plastic cover.
The cover can then be pulled off downwards.
−
Pull out the plug of the bus connecting cable
from the plastic cover.
−
Plug on the bus connecting cable (red plug onto
red socket).
−
Insert the module and secure with the two
crosshead screws.
−
Connect the mains plug again and switch on
the thermostat.
The plugs are protected against reverse polarity.
The plugs have a ridge, which slides into a
groove in the socket.
