Daikin Altherma 3 R ECH2O Installer's Reference Manual page 310

Field settings table
Breadcrumb Field code Setting name
9.I [1-0B] What is the desired delta T in heating for the main zone?
9.I [1-0C]
What is the desired delta T in heating for the additional zone?
9.I [1-0D] What is the desired delta T in cooling for the main zone?
9.I [1-0E] What is the desired delta T in cooling for the additional zone?
9.I [2-00] When should the disinfection function be executed?
9.I [2-01] Should the disinfection function be executed?
9.I [2-02] When should the disinfection function start?
9.I [2-03] What is the disinfection target temperature?
9.I [2-04] How long must the tank temperature be maintained?
9.I [2-05] Room antifrost temperature
9.I [2-06] Room frost protection
9.I [2-09]
Adjust the offset on the measured room temperature
9.I [2-0A]
Adjust the offset on the measured room temperature
9.I [2-0B] What is the required offset on the measured outdoor temp.?
9.I [2-0C] What emitter type is connected to the main LWT zone?
9.I [2-0D] What emitter type is connected to the additional LWT zone?
9.I [2-0E] What is the maximum allowed current over the heatpump ?
9.I [3-00] Is auto restart of the unit allowed?
9.I [3-01] --
9.I [3-02]
--
9.I [3-03] --
9.I [3-04] --
9.I [3-05]
--
9.I [3-06] What is the maximum desired room temperature in heating?
9.I [3-07] What is the mimimum desired room temperature in heating?
9.I [3-08] What is the maximum desired room temperature in cooling?
9.I [3-09] What is the minimum desired room temperature in cooling?
9.I [3-0A] What is the pump model
9.I [4-00] What is the BUH operation mode?
9.I [4-01]
Which electric heater has priority?
9.I [4-02] Below which outdoor temperature is heating allowed?
9.I [4-03] Operation permission of the booster heater.
9.I [4-04] Water pipe freeze prevention
9.I [4-05] --
9.I [4-06] Emergency
9.I [4-07]
--
9.I [4-08] Which power limitation mode is required on the system?
9.I [4-09] Which power limitation type is required?
(*1) 300 Tank_(*2) 500 Tank_
(*3) *X*_(*4) *H*_(*5) *B*_
(*6) EKECBUA3V_(*7) EKECBUA6V_(*8) EKECBUA9W_(*9) BUH less_
(*10) 11P_(*11) 16P
Range, step
Default value
[2-0C]≠2: 3~10°C, step: 1°C
R/W [2-0C]≠2 (Radiator):
[2-0C]=2: 5°C
R/O
[2-0C]=2 (Radiator):
10°C
[2-0D]≠2: [2-0D]≠2 (Radiator):
R/W 3~10°C, step: 1°C
[2-0D]=2: 5°C
R/O [2-0D]=2 (Radiator):
8°C
R/W 3~10°C, step: 1°C
5°C
R/W 3~10°C, step: 1°C
5°C
R/W 0: Each day
1: Monday
2: Tuesday
3: Wednesday
4: Thursday
5: Friday
6: Saturday
7: Sunday
R/W 0: No
1: Yes
R/W 0~23 hour, step: 1 hour
1
R/W 60°C
60°C
R/W 40~60 min, step: 5 min
40 min
R/W 4~16°C, step: 1°C
8°C
R/W 0: Disabled
1: Enabled
R/W -5~5°C, step: 0,5°C
0°C
R/W -5~5°C, step: 0,5°C
0°C
R/W -5~5°C, step: 0,5°C
0°C
R/W 0: Underfloor heating
1: Fancoil unit
2: Radiator
R/W 0: Underfloor heating
1: Fancoil unit
2: Radiator
R/W 20~50 A, step: 1 A
50 A
R/W 0: No
1: Yes
R/W 0
R/W 1
R/W 4
R/W 2
R/W 1
R/W 18~30°C, step: 1°C
30°C
R/W 12~18°C, step: 1°C
12°C
R/W 25~35°C, step: 1°C
35°C
R/W 15~25°C, step: 1°C
15°C
R/O
0: pump model 0 (*10)
1: pump model 1 (*11)
R/W 0: Disabled
1: Enabled
2: Only DHW
R/W 0: None
1: BSH
2: BUH
R/W 14~35°C, step: 1°C
35°C
R/W 0: Restricted
1: Allowed
2: Overlap
3: Compressor off
4: Legionella only
R/W 0: Continuous pump operation
1: Non continuous pump operation (*5)
2: OFF (if not *5)
0
R/W 0: Manual
1: Automatic
2: Auto red SH/ DHW ON
3: Auto red SH/ DHW OFF
4: Auto normal SH/ DHW OFF
3
R/W 0: No limitation
1: Continuous
2: Digital inputs
3: Load Monitor
R/W 0: Current
1: Power
9/13
Installer setting at variance with
default value
Date Value
4P670988-1A - 2022.02