Hitachi YUTAKI S COMBI Series User Manual

ENGLISH
8.5.1.5 Not allowed congurations
Mixed congurations (Wireless + Wired) are not allowed for YUTAKI systems.
OK OK
OK
Mix Wireless + Wired Mix Wireless + Wired sensor
8.5.2 Advanced Conguration
In case of executing the Advanced Conguration, the following screens are displayed.
8.5.2.1 Screen 1
CODE Description Default Value Range Steps Units
Application
Notes
S SC S80 M
Controller
LCDM Controller Type Unit
Unit
Room
Unit + Room
- - ○ ○ ○ ○
LCDL
Controlled
Circuits
C1
C1
Room C2
C1+C2
- - ○ ○ ○ ○
If LCDM (Controller type (LCDM))
"Room" or "Unit+Room"
buttonAction Favourite Action Eco
Eco
Holyday
Timer
DHW Boost
- - ○ ○ ○ ○
Holiday only if LCDM(Controller type
(LCDM)) "Room" To enable "DHW
Boost" option, go to the next screen
and select Status (DHWs)="Enabled"
euSumerTime
European
Summer Time
Disabled
Enabled /
disabled
- - ○ ○ ○ ○
UTC UTC Zone 0 -12 +14 1 - ○ ○ ○ ○
If European summer time
(euSumerTime) is "Enabled"
8.5.2.2 Screen 2
CODE Description Default Value Range Steps Units
Application
Notes
S SC S80 M
Space Heating
If LCDM (Controller type (LCDM)) is
selected "Room" or "Unit+Room"
C1WC Circuit 1 Gradient
Disabled
Points
Gradient
Fix
- - ○ ○ ○ ○
C2WC Circuit 2 Disabled
Disabled
Points
Gradient
Fix
- - ○ ○ ○ ○
DHWs DHW Disabled
Disabled /
Enabled
- - ○ ○ ○ ○
Forced to “Enabled” and hidden for
YUTAKI S COMBI and YUTAKI S80
integrated
UNIT CONTROLLER
PMML0335A rev.1 - 04/2016
129

Hitachi YUTAKI S COMBI Series Specifications

General

Brand	Hitachi
Model	YUTAKI S COMBI Series
Category	Heat Pump
Language	English