– 36 –
Hydro Unit
Installation Manual
Function code settings
Function code setting
Function code
setting address
Default
Range
Unit
Unit
Note
Hydro
unit
Remote
controller
1. Setting
temperature range
01. Upper-limit temperature for
heating Zone 1
1A
55
37 to 55
°C
1
02. Lower-limit temperature for
heating Zone 1
1B
20
20 to 37
°C
1
03. Upper-limit temperature for
heating Zone 2
1C
55
37 to 55
°C
1
04. Lower-limit temperature for
heating Zone 2
1D
20
20 to 37
°C
1
05. Upper-limit temperature for
cooling
18
25
18 to 30
°C
1
06. Lower-limit temperature for
cooling
19
10
10 to 18
°C
1
07. Upper-limit temperature for
hot water
1E
75
60 to 80
°C
1
08. Lower-limit temperature for
hot water
1F
40
40 to 60
°C
1
2. Hot water
operation
01. Heat pump start temperature
20
38
20 to 45
°C
1
02. Heat pump stop temperature
21
45
40 to 50
°C
1
3. Hot water
temperature
compensation
01. Temperature compensation
start outside air temperature
24
0
-20 to 10
°C
1
02. Compensation temperature
25
3
0 to 15
Degree
1
4. Hot Water Boost
01. Operation time x 10 min
08
6
3 to 18
Minute
1 (x10)
02. Setting temperature
09
75
40 to 80
°C
1
5. Anti -bacteria
01. Setting temperature
0A
75
70 to 80
°C
1
02. Operation cycle
0D
7
1 to 10
Day
1
03. Start time
0C
22
0 to 23
Hour
1
04. Operation time
0B
30
0 to 60
Minute
1
6. Priority mode
01. Hot water and heating
switching temperature
22
0
-20 to 20
°C
1
02. Boiler and heat pump
switching temperature
23
-10
-20 to 20
°C
1
7. Heating Auto
setting
01. Outside temperature T1
29
-10
-15 to 0
°C
1
02. Outside temperature T3
2B
10
0 to 15
°C
1
03. Setting
temperature A at
-20°C
When A
t
B
t
C
t
D
t
E
2C
40
20 to 55
°C
1
04. Setting
temperature B at T1°C
2D
35
20 to 55
°C
1
05. Setting
temperature C at T2°C
2E
30
20 to 55
°C
1
06. Setting
temperature D at T3°C
2F
25
20 to 55
°C
1
07. Setting
temperature E at
+20°C
30
20
20 to 55
°C
1
08. Ratio of Zone 2 in Zone 1
Auto mode
31
80
0 to 100
%
10
09. Temperature shift of entire
AUTO curve
27
0
-5 to 5
Degree
1
35-EN
Summary of Contents for ESTIA HWS-1402XWHM3-E
Page 44: ...EF99804301 3 ...
