UNIT CONTROLLER
8.6.2.6 DHW
Available if Controller type (LCDM)= "Unit" or "Unit + Room".
•
Status
•
Mode
•
Control
•
Setting Temperature
•
Maximum Setting T
•
Differential T
•
HP OFF Differential T
•
HP ON Differential T
•
Maximum Time
•
Cycle Time
•
El.Heater Wait.Time
•
Space Priority Status
•
Space Priority T
•
Anti Legionella
•
Performance Test
REF
Access
DHWs
Status
DHWm
Mode
DHWr
Control
TDHWS
Setting Temperature
TDHWmax
Maximum Setting T
TDHWON
Differential Temp
THPOFF
HP OFF Differential T
THPON
HP ON Differential T
TDHWMAXtime
Maximum Time
DHWCDHW
Cycle Time
DHWEH
El.Heater Wait Time
SHPTs
Space Priority Status
SHPT
Space Priority T
DHWLEG
Anti Legionella
?
N O T E
•
(*1): "Enabled" if default in case of YUTAKI S COMBI or S80.
•
(*2): If Status (DHWs)= "Enabled".
•
(*3): If Status (DHWs)= "Enabled" and Mode (DHWm)= "Standard", it is forced to "H.Speed" when Mode (DHWm)= "High.D".
•
(*4): If Status (DHWs)= "Enabled" and Mode (DHWm)= "High.D".
•
(*5): If Status (DHWs)= "Enabled" and DSW4-3: ON.
•
(*6): If Status (DHWs)= "Enabled" and Mode (DHWm)= "High D." and Control (DHWr)= "H.Speed".
•
(*7): If Status (DHWs)= "Enabled" and Mode (DHWm)= "Standard".
•
(*8): If Status (DHWs)= "Enabled" and Mode (DHWm)= "Standard" and Space priority status (SHPTs)= "Enabled".
•
(*) Refer to the table:
Model
A
- (1): 75ºC when DHW tank's heater is enabled (DSW4-3: ON) or Combination mode (BOCM)= "Parallel" and DHW by boiler (BODHW)
"Enabled" in "Boiler combination" option of the "Complementary heating" menu.
- (2): If the conditions of (1) are not satisfied and the R-134a compressor is disabled (DSW4-1: ON) the setting must be 55 ºC.
150
PMML0335A rev.1 - 04/2016
Description
DHW
YUTAKI S & COMBI
(2.0-3.0)HP
REST
50 ºC (1)
55 ºC (1)
Default
Range
Value
Disabled
Disabled / Enabled
Standard
Standard / High D.
H.Eff
H.eff / H.Speed
45
30 ~ (TDHWmax)
55
40~A
6
2~15
5
3~10
10
5~30
45
OFF 5~250
1
0~24
45
OFF- 1~60
Disabled
Disabled / Enabled
-5
-20~0
-
-
YUTAKI S80
(4.0-6.0)HP
75 ºC (2)
Steps Units
Application
S
SC S80 M
1
-
○
○
○
1
-
○
○
○
-
-
○
○
○
1
ºC
○
○
○
1
ºC
○
○
○
1
ºC
○
○
○
1
ºC
○
○
○
1
ºC
○
○
○
5
min
○
○
○
1
hour
○
○
○
1
min
○
○
○
1
-
○
○
○
1
ºC
○
○
○
-
-
○
○
○
YUTAKI M
3HP
REST
50 ºC (1)
55 ºC (2)
Notes
○
(*1)
○
(*2)
○
(*3)
○
(*2)(*)
○
(*2)
○
(*4)
○
(*5)
○
(*2)
○
(*6)
○
(*7)
○
(*5)
○
(*7)
○
(*8)
○
(*2)