Thermor Pass Program Kit Fil Pilote Bedienungsanleitung Seite 14

O
N WHICH TYPE OF UNITS SHOULD THE INTERFACE BE
1- Installation with or without a pilot wire?
The number of interfaces and their addition to units not so
equipped depends on whether there is a pilot wire in your elec-
trical system.
A pilot wire is an electric cable that transmits orders from the
programmer (Comfort or Eco temperature level) to the connect-
ed appliances at the desired date and time.
Before doing any programming work on your
appliance, switch the installation OFF.
Neutral=Blue
Live=Brown
pilot wire=Black
Connection
recommended
for safety
Neutral=Blue
Live=Brown
pilot wire=Black
CONNECTION BOX
Neutral=Blue
Live=Brown
pilot wire=Black
CONNECTION BOX
Neutral=Blue
Live=Brown
pilot wire=Black
CONNECTION BOX
YES
CONNECTION BOX
YES
NO
NEUTRAL
LIVE
LIVE
NO
NEUTRAL
LIVE
NEUTRAL
?
INSTALLED
NEUTRAL
SUPPLY
LIVE
NEUTRAL
SUPPLY
LIVE
Electronically
PILOT WIRE
controlled unit
SUPPLY
Timer
SUPPLY
Drawing 1
Drawing 2
Drawing 3
Drawing 4