Toshiba ESTIA R32 HWT-401HW-E Manual page 56

Outdoor temperature T0 (°C)
Outdoor temperature T1 (°C)
Outdoor temperature T3 (°C)
Setting of temperature A to T0 (°C) - ZONE 1
Setting of temperature B to T1 (°C) - ZONE 1
Setting of temperature C to T2 (°C) - ZONE 1
Setting of temperature D to T3 (°C) - ZONE 1
Setting of temperature E to 20°C (°C) -
ZONE 1
Ratio of Zone 2 to Zone 1 auto mode (%)
Settings:
automatic
curve for heating
ZONE 2
Temperature setting
0 = Percentage (DN 31)
1 = Set value (DN A3~A5)
Setting of temperature A' to T0 (°C) - ZONE 2
Setting of temperature B' to T1 (°C) - ZONE 2
Setting of temperature E' to 20°C (°C) -
ZONE 2
Automatic curve - temperature change (°C)
Frost protection
0 = Invalid
1 = Valid
Frost protection
Frost protection target value (°C)
Holiday function: Days
Holiday function: Start time
Electric heating coil downward control
Heat pump 0 = 5 min.;
1 = 10 min.; 2 = 15 min.; 3 = 20 min.
Electric heating coil upward control
Heat pump 0 = 10 min.; 1 = 20 min.
0= No restriction
1= 20°C 3= 10°C 5= 0°C
Backup heater control
2= 15°C 4= 5°C 6= -5°C
0= 0K 2= 20K 4= 40K
1= 10K 3= 30K
Capacity of the backup heater
0 = 3 kW
1 = 6 kW
2 = 9 kW
Night setback temperature
Zone selection 0= Zone 1&2; 1= Zone 1
Night setback (do not
use with FBH)
Start time
End time
16 I TOSHIBA 16 I
TOSHIBA
Storage location
Function code
FC description HB*
A1
29
2B
2C
2D
30
31
A2
A3
A4
A5
27
3A
3B
33
34
2 = 30 min.; 3 = 40 min.
B8
B9
6BC
26
58
no .
RC* Range
-20 (-30)~
–
-15 (-20)°C
– -15~0°C
– 0~15°C
– 20~55°C (65°C)
– 20~55°C (65°C)
2E – 20~55°C (65°C)
2F – 20~55°C (65°C)
20~55°C
–
(65°C)
– 0~100%
– 0~1
20~55°C
–
(65°C)
20~55°C
–
(65°C)
20~55°C
–
(65°C)
– -5~5°C
- 0-1
- 10-20°C
- 12 0-20
- 13 0-23
- 0-3
- 0-3
- 0-6
- 0-4
Dependent on
- 0~2
- 3-20°C
- C0~1
- OE 0~23
- OF 0~23
*HB= Hydrobox EEPROM
*RC= Remote Control
Preset Additional info
Zone 1:
-20
-10
10
40
35
30
Zone 1+2:
25
Percentage method
20
80
0
Auto curve in ZONE 2 controls 80% (FC31) of Zone 1.
The water temperature setting does not drop below 20°C.
Zone 2:
40
Fixed temperature method
35
20
0
Set temperature in ZONE2 for A' °C at an outdoor tempera-
ture of T0°C, B' °C at T1°C, E' °C at 20°C
1 Frost protection ON/OFF
Supply water temp. target value in frost protection
15
mode should be set to +20°C
0 Number of days the mode remains in operation
0 Time of day at which the mode is ended
Upward and downward control of the backup heater
stages based on the difference between the set
1 temperature defined on the remote control and
the supply water temperature downstream of the
backup heater (THO sensor)
0 Set to 3 when using a buffer tank
Outdoor temperature from which the backup heater
0 is no longer switched on (measured at the TO
sensor)
Temperature difference between TSC-F (target
heating value, e.g., Zone 1 +40°C) - THO
(Sensor downstream of backup heater, e.g.,
0
+10°C) = 30 K (if, e.g., B9 = 3 is set, the backup
heater would switch on at 3 kW at +10°C THO
temperature.)
type
5 Kelvin by which the temperature is reduced
0 Zones in which the temperature is reduced
22 Time at which the night setback begins
6 Time at which the night setback ends