Daikin EWYA004D2V3P Installer's Reference Manual page 229

Field settings table
Breadcrumb Setting name
9.C.2 [7-05] Boiler efficiency
9.C.3 [C-03] Temperature
9.C.4 [C-04] Hysteresis
Installer settings
9.D [C-09] Alarm output
9.E [3-00] Auto restart
9.F [E-08] Power saving function
9.G Disable protections
└─ Overview field settings
9.I [0-00]
Leaving water value for high ambient temp. for LWT add zone
heating WD curve.
9.I [0-01] Leaving water value for low ambient temp. for LWT add zone
heating WD curve.
9.I [0-02] High ambient temp. for LWT add zone heating WD curve.
9.I [0-03]
Low ambient temp. for LWT add zone heating WD curve.
9.I [0-04] Leaving water value for high ambient temp. for LWT add zone
cooling WD curve.
9.I [0-05]
Leaving water value for low ambient temp. for LWT add zone
cooling WD curve.
9.I [0-06] High ambient temp. for LWT add zone cooling WD curve.
9.I [0-07] Low ambient temp. for LWT add zone cooling WD curve.
9.I [0-0B] Leaving water value for high ambient temp. for DHW WD curve.
9.I [0-0C] Leaving water value for low ambient temp. for DHW WD curve.
9.I [0-0D]
High ambient temp. for DHW WD curve.
9.I [0-0E] Low ambient temp. for DHW WD curve.
9.I [1-00] Low ambient temp. for LWT main zone heating WD curve.
9.I [1-01] High ambient temp. for LWT main zone heating WD curve.
9.I [1-02]
Leaving water value for low ambient temp. for LWT main zone
heating WD curve.
9.I [1-03] Leaving water value for high ambient temp. for LWT main zone
heating WD curve.
9.I [1-04] Weather dependent cooling of the main leaving water temperature
zone.
9.I [1-05] Weather dependent cooling of the additional leaving water
temperature zone
9.I [1-06] Low ambient temp. for LWT main zone cooling WD curve.
9.I [1-07] High ambient temp. for LWT main zone cooling WD curve.
9.I [1-08] Leaving water value for low ambient temp. for LWT main zone
cooling WD curve.
(*1) *EWYA_(*2) *EWAA
Range, step
Default value
R/W 0: Very high
1: High
2: Medium
3: Low
4: Very low
R/W -25~25°C, step: 1°C
0°C
R/W 2~10°C, step 1°C
3°C
R/W 0: Abnormal
1: Normal
R/W 0: manual
1: automatic
R/W 0: No
1: Yes
R/W 0: No
1: Yes
R/W [9-05]~min(45,[9-06])°C, step: 1°C
[2-0C]=0
25°C
[2-0C]=1
35°C
[2-0C]=2
40°C
R/W [9-05]~[9-06]°C, step: 1°C
[2-0C]=0
35°C
[2-0C]=1
45°C
[2-0C]=2
60°C
R/W 10~25°C, step: 1°C
15°C
R/W -40~5°C, step: 1°C
-10°C
R/W [9-07]~[9-08]°C, step: 1°C
[2-0C]=0
18°C
[2-0C]=1
7°C
[2-0C]=2
18°C
R/W [9-07]~[9-08]°C, step: 1°C
[2-0C]=0
22°C
[2-0C]=1
15°C
[2-0C]=2
22°C
R/W 25~43°C, step: 1°C
35°C
R/W 10~25°C, step: 1°C
20°C
R/W 35~[6-0E]°C, step: 1°C
55°C
R/W Min(45~[6-0E])～[6-0E]°C, step: 1°C
60°C
R/W 10~25°C, step: 1°C
15°C
R/W -40~5°C, step: 1°C
-10°C
R/W -40~5°C, step: 1°C
-10°C
R/W 10~25°C, step: 1°C
15°C
R/W [9-01]~[9-00], step: 1°C
[2-0C]=0
35°C
[2-0C]=1
45°C
[2-0C]=2
60°C
R/W [9-01]~min(45, [9-00])°C , step: 1°C
[2-0C]=0
25°C
[2-0C]=1
35°C
[2-0C]=2
40°C
R/W 0: Disabled
1: Enabled
R/W 0: Disabled
1: Enabled
R/W 10~25°C, step: 1°C
20°C
R/W 25~43°C, step: 1°C
35°C
R/W [9-03]~[9-02]°C, step: 1°C
[2-0C]=0
22°C
[2-0C]=1
15°C
[2-0C]=2
22°C
Installer setting at variance with
default value
Date Value
4P688017-1A - 2022.09
7/12