Tabla de contenido
Publicidad
Idiomas disponibles
Idiomas disponibles
CONTROLLO ZONE FZ4B
The range for management of ID56 of the Remote Controls (DHW temperature adjustment button) is between 10°C and 65°C: zone card fi xed ranges.
Modifi cation of the DHW Setpoint occurs in parallel: through the Hot water tank Setpoint parameter (TSP26) or through ID56 of the Remote Controls; the zone card
takes the last modifi ed value and must update the others.
f. DHW Eco/Comfort (1 Remote Control)
In Economy mode the DHW request generated by T2 is disabled.
In Comfort mode the DHW request generated by T2 is enabled.
g. DHW Eco/Comfort (plus 1 Remote Control)
The DHW request generated by T2 is enabled only if all the Remote Controls are in Comfort mode.
6.23 "THREE DIRECT ZONES AND ONE HOT WATER TANK – WITH EXTERNAL SENSOR"
Autoconfi guration:
Connection
Description
Pump phase or Valve (RY1)
7
Pump neutral or Valve (RY1)
8
Pump neutral or Valve (RY2)
10
Pump phase or Valve (RY4)
12
Pump phase or Valve (RY5)
13
Pump neutral or Valve (RY5)
14
Pump neutral (RY7)
14
Pump phase (RY7)
16
On/Off Thermostat or Remote Control (RT1)
19
On/Off Thermostat or Remote Control (RT1)
20
On/Off Thermostat or Remote Control (RT2)
11
On/Off Thermostat or Remote Control (RT2)
22
On/Off Thermostat or Remote Control (RT3)
23
On/Off Thermostat or Remote Control (RT3)
24
NTC sensor (T2)
27
NTC sensor (T2)
28
NTC sensor (T3)
29
NTC sensor (T3)
30
NTC sensor (T4)
30
NTC sensor (T4)
31
Card SK connected
X15
The algorithm remains the same as the confi guration: 6.22 "THREE Direct Zones and ONE hot water tank – No External Sensor".
What changes is only the calculation of Zone1 Heating Setpoint, Zone2 Heating Setpoint and Zone3 Heating Setpoint if the sliding temperature was activated in one or
more zones.
6.24 "ONE MIXED ZONE AND ONE HOT WATER TANK – NO EXTERNAL SENSOR"
Autoconfi guration:
Connection
Description
Pump phase (RY1)
7
Pump neutral (RY1)
8
Mixing Valve Opening phase (RY2)
9
Mixing Valve neutral (RY2)
10
Mixing Valve Closing phase (RY3)
11
Pump neutral (RY7)
14
Pump phase (RY7)
16
On/Off Thermostat or Remote Control (RT1)
19
On/Off Thermostat or Remote Control (RT1)
20
NTC sensor (T1)
25
NTC sensor (T1)
26
NTC sensor (T2)
27
NTC sensor (T2)
28
NTC sensor (T3)
29
NTC sensor (T3)
30
Card SK connected
X15
6.24.1 On/Off Thermostat
The algorithm of the Mixed Zone remains the same as the confi guration: 6.7 "ONE Mixed Zone – No External Sensor".
The algorithm of the Hot water tank remains the same as the confi guration: 6.17 "ONE Hot water tank".
What changes is:
a. DHW has priority over Heating: the Hot water tank Priority parameter (TSP25) is equal to 0.
During DHW mode, the algorithm of the Hot water tank has the highest priority.
During DHW mode, the zone request (if occurring) must be stopped without doing post-circulation and the mixing valve must be controlled in closing for the entire
duration of the Mixing valve closing Time timer (TSP31). If DHW mode ends before the end of the Mixing valve closing Time timer (TSP31), the timer must be reset,
because at the end of DHW mode the zone request (if occurring) must restart with the normal algorithm.
b. DHW does not have priority over Heating: the Hot water tank Priority parameter (TSP25) is equal to 1.
112
Direct zone 1
Direct zone 1
Direct zone 2
Direct zone 2
Direct zone 3
Direct zone 3
Hot water tank
Hot water tank
Direct zone 1
Direct zone 1
Direct zone 2
Direct zone 2
Direct zone 3
Direct zone 3
Hot water tank probe
Hot water tank probe
Heating delivery
Heating delivery
External probe
External probe
Mixed zone 1
Mixed zone 1
Mixed zone 1
Mixed zone 1
Mixed zone 1
Hot water tank
Hot water tank
Mixed zone 1
Mixed zone 1
Mixed zone 1 delivery
Mixed zone 1 delivery
Hot water tank probe
Hot water tank probe
Heating delivery
Heating delivery
EN
Publicidad
Tabla de contenido
