Smart Function - Hitachi YUTAKI Serie Installations- Und Betriebshandbuch

UNIT CONTROLLER

Smart Function

REF Access
TarSt Status
TarAct Smart Action
noNc Trigger Type
B-SMART Start Boiler
DHW-SMART Start DHW Heater
Ku Limitation by Ampere
?
N O T E
• (*1): If Status (TarSt)= "Enabled". "DHW Block" and "DHW Only" parameters are only shown if Status (DHWs)= "Enabled".
• (*2): If Status (TarSt)= "Enabled". If Smart action (TarAct)="Sm. Grid Ready", this parameter is hidden and forced to "Closed (NC)".
• (*3): if Status (TarSt)= "Enabled" and Smart action (TarAct)= "HP Block".
• (*4): If Status (TarSt) = "Enabled" and Smart action (TarAct) ="HP. Limited (A)".

Space Functions
•
Heating Auto On/Off
•
Auto Heat/Cool (*1)
?
N O T E
(*1): Available if cooling operation is enabled (DSW1-4:ON) and 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". Not available for YUTAKI S80.
Heating Auto On / Off
REF Access
AutoST Status
AutoT Switch-Off T
AutoDiff Switch-On Differential
?
N O T E
(*1): If Status (AutoST) ("Status")= "Enabled"
157 PMML0335A rev.1 - 04/2016
Default
Description
Value
Smart Function
Disabled
HP blocked
Closed
Disabled
Disabled
50
Default
Description
Value
Heating Auto On/Off
Disable
22
Range Steps Units
Disabled / Enabled
(0) HP Block
(1) HP Limited (A)
(2) SM Grid Ready
(3) DHW Block
(4) DHW Only
Open (NA)
Closed (NC)
Disabled / Enabled
Disabled / Enabled
3~60
Range Steps Units
Disable / Enabled
10~25
1 1~3
Application
S SC S80 M
- - ○ ○ ○ ○
- - ○ ○ ○ ○
- - ○ ○ ○ ○
- - ○ ○ ○ ○
1 A ○ ○ ○ ○
- - ○ ○ ○ ○
Application
S SC S80 M
1 - ○ ○ ○ ○
1 ºC ○ ○ ○ ○
1 ºC ○ ○ ○ ○
Notes
-
(*1)
(*2)
(*3)
(*3)
(*4)
Notes
(*1)
(*1)