Daikin SEHVX20BAW - Field Settings on the User Interface - Overview

12 Technical data
Installer and user reference guide
57
SERHQ020~032BAW1 + SEHVX20~64BAW
Split packaged air-cooled water chiller
4P508020-1A – 2018.01
12.9 Field settings on the user interface – overview
1st code 2nd
code
Setting name Date Value Date Value Default
value
Range Step Unit
0 User interface setup
00 User permission level 2 2~3 1 —
01 Room temperature compensation value 0 –5~5 0.5 °C
02 Not applicable. Do not change the default value. 1 — — — — —
03 Status: space heating schedule timer mode (Method 1=1 / Method
2=0)
1 (ON) 0/1 — — —
04 Status: space cooling schedule timer mode (Method 1=1 / Method
2=0)
1 (ON) 0/1 — — —
1 Settings are not applicable
00 Not applicable. Do not change the default value. 1 — — — — —
01 Not applicable. Do not change the default value. 1:00 — — — — —
02 Not applicable. Do not change the default value. 0 — — — — —
03 Not applicable. Do not change the default value. 15:00 — — — — —
2 Automatic setback function
00 Status: setback operation 1 (ON) 0/1 — — —
01 Setback operation start time 23:00 0:00~23:00 1:00 hour —
02 Setback operation stop time 5:00 0:00~23:00 1:00 hour —
3 Weather dependent setpoint
00 Low ambient temperature (Lo_A) –10 –20~5 1 °C —
01 High ambient temperature (Hi_A) 15 10~20 1 °C —
02 Setpoint at low ambient temperature (Lo_Ti) 40 25~80 1 °C —
03 Setpoint at high ambient temperature (Hi_Ti) 25 –20~5 1 °C —
4 Settings are not applicable
00 Not applicable. Do not change the default value. 1 — — — — —
01 Not applicable. Do not change the default value. Fri — — — — —
02 Not applicable. Do not change the default value. 23:00 — — — — —
5 Automatic setback and disinfection setpoint
00 Not applicable. Do not change the default value. 70 — — — — —
01 Not applicable. Do not change the default value. 10 — — — — —
02 Leaving water setback temperature 5 0~10 1 °C —
03 Room setback temperature 18 17~23 1 °C —
04 Not applicable. Do not change the default value. 1 — — — — —
6 Option setup
01 Optional room thermostat installed 0 0~2 — —
7 Option setup
00 Forced pump operation 1 (ON) 0/1 — —
8 Option setup
00 User interface temperature control 0 (OFF) 0/1 — —
01 Not applicable. Do not change the default value. 1 — — — — —
03 Not applicable. Do not change the default value. 1 — — — — —
04 Status: freeze-up prevention 0 0~2 1 —
9 Automatic temperature compensation
00 Leaving water temperature compensation value (heating) 0 –2~2 0.2 °C —
01 Leaving water thermistor auto corrective function 1 (ON) 0/1 1 —
02 Not applicable. Do not change the default value. 0 — — — — —
03 Leaving water temperature compensation value (cooling) 0 –2~2 0.2 °C —
04 Not applicable. Do not change the default value. 0 — — — — —
A Option setup
00 Not applicable. Do not change the default value. 0 — — — — —
01 Not applicable. Do not change the default value. 0 — — — — —
02 Allowable undershoot value for return water 5 0~15 1 °C —
03 Allowable overshoot value for leaving water 3 1~5 0.5 °C
b Settings are not applicable
00 Not applicable. Do not change the default value. 35 — — — — —
01 Not applicable. Do not change the default value. 45 — — — — —
02 Not applicable. Do not change the default value. 1 — — — — —
03 Not applicable. Do not change the default value. 70 — — — — —
04 Not applicable. Do not change the default value. 70 — — — — —
C Leaving water temperature limits
00 Setpoint: heating leaving water maximum temperature 50 37~50 1 °C —
01 Setpoint: heating leaving water minimum temperature 25 25~37 1 °C —
02 Setpoint: cooling leaving water maximum temperature 20 18~22 1 °C —
03 Setpoint: cooling leaving water minimum temperature 5 Q
(a)
~18 1 °C —
04 Not applicable. Do not change the default value. 0 — — — — —