Unical ALKON R 18 - ON-OFF Digital Room Controller Connection

33
Instruction for the installer
ON-OFF digital room controller connection (optional)
- Get access to the terminal strip M1
- Remove the shunt 1-2 and connect at its place the leads
coming from room thermostat TA.
DANGER!
Switch off and disconnect the electricity
supply before carrying out any operations on
the electrical parts.
Modulating RT/OT digital room controller connection (optional)
• Get access to the terminal strip M1
• Connect the leads coming from REGOLAFACILE to the
terminals 3-4 of terminal strip M1.
• Remove the link between terminals 1-2.
DANGER!
Switch off and disconnect the electricity
supply before carrying out any operations on
the electrical parts.
WARNING!
The modulating room controllers must be
supplied by Unical.
M1
21
M1
21
M1
43
REGOLAFACILE
RT/OT
12 3
24
18 6
12
PROGR AMMI
INTERROMP E
ORARIO
RISCALDAMENTO
PROLUN GA
ORARIO
RISCALDAMENTO
COR REZI ONE MANUAL E DI TE MPERATURA
0
SE
TROP PO
FREDDO
REGOLA FACILE
ANTIGELO
RISCALDAMENTO 1
1
2
RISCALDAMENTO 2
SOLO SANITARIO
RISCALDAMENTO
CONTI NUO
TEMPE RATURA
NOTTURNA
CONTI NUA
PREMERE INSIEME
TAS TI E PER
23
SBLOCCO CALD AIA
attiva solo con r iscal dame nto in funzione
SE
TROP PO
CALD O
1
0
23
24
18 6
12
ON/OFF
M1
21