ENGLISH
Inputs range visualizations and constraints table:
Value
Available at Constraints
1 2 3 4 5 6 7 Visibility
0 Disabled O O O O O O O Always
1 Demand On/Off O O O O O O O
Available if some of the Water Calculation modes (Water calculation mode 
for circuit 1 heating (C1WC) or Water calculation mode for circuit 1 cooling 
(CC1WC) or Water calculation mode for circuit 2 heating (C2WC) or Water 
calculation mode for circuit 2 cooling (CC2WC)) are not set as “Disabled”. It is 
not shown if Demand On/Off C1 or Demand On/Off C2 are congured. 
2 Smart Act / SG 1 X X X X O X X
Available if 8-200 (“Status” of Smart function in Optional functions menu) is 
“Enabled”
3
Swimming Pool 
input
X X O X X X X Available if Status (SWP) (“Status” of Swimming pool menu) is “Enabled”
4 Solar  X X X O X X X
Available if Solar combination (SOLStSet) (“Status” of Solar combination in 
Complementary Heating menu) is “Enabled”
5 Operation  Mode O O O O O O O
Available if cooling operation is enabled (DSW1-4: ON). Not available for 
YUTAKI S80
6 DHW Boost X X X X X O X
Available if DHW Boost (AutoT) (“DHW Boost” in DHW of the Optional 
functions menu) is set as “Open” or “Closed” and Status (DHWs) is set as 
“Enabled”
7 Power Meter 1 X X X X X X O
Available if 8-102 (“Power meter 1” in Energy conguration of the Optional 
functions menu) is not “Disabled” and Status (PMConf) (“Status” in Energy 
conguration of the Optional functions menu) is “Enabled”
8 Demand On/Off C1 O O O O O O O
Available if Water Calculation modes for circuit 1 (Water calculation mode 
for circuit 1 heating (C1WC) for heating or Water calculation mode for circuit 
1 cooling (CC1WC) for cooling) are not set as “Disabled”. It is not shown if 
Demand On/Off is congured. 
9 Demand On/Off C2 O O O O O O O
Available if Water Calculation modes for circuit 2 (Water calculation mode 
for circuit 2 heating (C2WC) for heating or Water calculation mode for circuit 
2 cooling (CC2WC) for cooling) are not set as “Disabled”. It is not shown if 
Demand On/Off is congured. 
10 Forced Heating O O O O O O O
Available if cooling operation is enabled (DSW1-4: ON). Not available for 
YUTAKI S80
11 Forced Cooling O O O O O O O
Available if cooling operation is enabled (DSW1-4: ON). Not available for 
YUTAKI S80
12 Power Meter 2 O O O O O O O
Available if 8-103 (“Power meter 3” in Energy conguration of the Optional 
functions menu) is not “Disabled” and Status (PMConf) (“Status” in Energy 
conguration of the Optional functions menu) is “Enabled”
13
ECO Mode C1&C2 
(*1)
O O O O O O O
Available if some of the Water Calculation modes (Water calculation mode 
for circuit 1 heating (C1WC) or Water calculation mode for circuit 1 cooling 
(CC1WC) or Water calculation mode for circuit 2 heating (C2WC) or Water 
calculation mode for circuit 2 cooling (CC2WC)) are not set as “Disabled”. It is 
not shown if ECO Mode C1 or ECO Mode C2 are congured. 
14 ECO Mode C1 (*1) O O O O O O O
Available if Water Calculation modes for circuit 1 (Water calculation mode for 
circuit 1 heating (C1WC) for heating or Water calculation mode for circuit 1 
cooling (CC1WC) for cooling) are not set as “Disabled”. It is not shown if ECO 
Mode C1&C2 is congured. 
15 ECO Mode C2 (*1) O O O O O O O
Available if Water Calculation modes for circuit 2 (Water calculation mode for 
circuit 2 heating (C2WC) for heating or Water calculation mode for circuit 2 
cooling (CC2WC) for cooling) are not set as “Disabled”. It is not shown if ECO 
Mode C1&C2 is congured.
16 Forced OFF O O O O O O O Always
17 SG 2 O O O O O O O
Available if 8-200 (“Status” of Smart function in Optional functions menu) is 
“Enabled” and 8-201 (“Smart Action” in System option of the Optional functions 
menu) is set as “SM Grid Ready”
? NOTE
•  (*1) When ECO Mode input function is used and a timer is congured with Eco periods take into account that conguration could be overwritten.
•  These options cannot be repeated.
UNIT CONTROLLER
PMML0335A rev.1 - 04/2016
159