EN
6.8.2 CONNECTING THE ROOM THERMOSTAT OR ROOM SENSOR
The table below describes the operation of the terminal blocks found on the appliance's control panel.
Description
(1)
Main room
(2)
Ducted room 1
(present only on models with one
or two ducted outlets)
(3)
Ducted room 2
(present only on models with two
ducted outputs)
(*) Connect a non-powered room thermostat to manage a simple dry contact and, preferably, with a settable hysteresis value.
(**) Connect a type "NTC 10K ± 1%" room sensor.
18
Type of control
Only with room thermostat (*)
With room thermostat (*) (it must
be enabled in Pr56 with value T1
or T1+2)
With room sensor (**) (it must
be enabled in Pr56 with value S1
or S1+2)
With room thermostat (*) (it must
be enabled in Pr56 with value T2
or T1+2)
With room sensor (**) (it must
be enabled in Pr56 with value S2
or S1+2)
Action
With the contact CLOSED, the appliance continues to work at the set
power, regardless of the SET ROOM (
of any other room thermostats or sensors connected.
With the contact OPEN, the appliance enters the modulation mode,
provided that the room temperature set in SET ROOM (
fulfilled and that any other room thermostats or sensors connected
are fulfilled.
With the contact CLOSED, the appliance continues to work at the set
power, regardless of the SET ROOM (
of any other thermostats connected.
With the contact OPEN, the appliance enters the modulation mode,
provided that the room temperature set in SET ROOM (
fulfilled and that any other thermostats connected.
The ducted room 1 fan modulates nonetheless.
When the temperature set in SET ROOM 1 (Menu 12-SET ROOM
DUCT.) is reached, the appliance enters the modulation mode,
provided that the room temperature set in SET ROOM (
fulfilled and that any other room thermostats or sensors connected
are fulfilled.
The ducted room 1 fan modulates nonetheless.
With the contact CLOSED, the appliance continues to work at the set
power, regardless of the SET ROOM (
of any other thermostats connected.
With the contact OPEN, the appliance enters the modulation mode,
provided that the room temperature set in SET ROOM (
fulfilled and that any other thermostats connected.
The ducted room 2 fan modulates nonetheless.
When the temperature set in SET ROOM 2 (Menu 12-SET ROOM
DUCT.) is reached, the appliance enters the modulation mode,
provided that the room temperature set in SET ROOM (
fulfilled and that any other room thermostats or sensors connected
are fulfilled.
The ducted room 2 fan modulates nonetheless.
INSTALLATION
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CS.SB80.IST_EN_Rev. 2.0_09-23