2
The CH121 chronothermostat must be installed in a 3-module recessed box, in the
middle of the apartment, preferably 1.5 m off the ground. The required components,
all included in the package, are used based on the plates available, according to the
following table.
* N.B. COVER A available colours: white, silver and black;
COVER B available colours: white, silver and black, for Bticino Matix white only.
COMPATIBLE PLATES
COVER*
TYPE
FRAME
TYPE
SIDE ADAPT-
ERS *
TABS TO DETACH
Bticino Living International and
Transizione Piana
B
1
NO
NO
Bticino Living Light Air
B
3
NO
YES position “A+C”
Bticino Light, Light tech
B
1
NO
NO
Bticino Axolute
A
1
NO
NO
Bticino Matix
B
2
SI (dedicated)
YES position “A”
Vimar Idea and Rondò
B
2
YES
YES position “B”
Vimar Plana and Eikon
B
1
NO
NO
Vimar Eikon Evo
A
3
NO
YES position “A”
Vimar Arké
A
3
NO
NO
Gewiss Chorus One, Lux, Art
B
2
NO
YES position “A”
Ave sistema 45: Zama, Banquise,
Yes, Ral
B
2
YES
NO
Ave sistema 44: Zama, Personal,
Technopolymer
A
1
NO
NO
Legrand Cross, Vela square, Vela
round
B
2
NO
YES position “A”
INSTALLATION
1
CONTENTS OF PACKAGE
1 thermostat
3 frames
3 coloured covers, type A
3 coloured covers, type B
3 pairs of adapters
1 pair of special adapters for Bticino Matix
2 screws
1 user manual
