Midea romstol ecoHEAT, Operation Manual, Page: 59 / 69

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221(PLC: 40222) t_DI_max
222(PLC: 40223) t_DI_hightemp
223(PLC: 40224) t_interval_C
224(PLC: 40225) dT1SC
225(PLC: 40226) dTSC
226(PLC: 40227) T4cmax
227(PLC: 40228) T4cmin
228(PLC: 40229) t_interval_H
229(PLC: 40230) dT1SH
230(PLC: 40231) dTSH
231(PLC: 40232) T4hmax
232(PLC: 40233) T4hmin
233(PLC: 40234) T4_IBH_on
234(PLC: 40235) dT1_IBH_on
235(PLC: 40236) t_IBH_delay
237(PLC: 40238) T4_AHS_on
238(PLC: 40239) dT1_AHS_on
240(PLC: 40241) t_AHS_delay
Default setting: 2°C, range: 1~10°C, setting interval: 1°C
Default setting: 25°C, range: 20~35°C, setting interval: 1°C
Default setting: -15
°
C, range: -25-30
°
C, Setting interval1
°
C
Default setting: 10°C, range: -5~25°C, setting interval: 1°C
Time interval of compressor start-up in the heating mode; range:
5~60 min, default setting: 5 min
Default setting: 5
°
C, range: 2-20
°
C;
Maximum disinfection duration, range: 90~300 min, default
setting: 210 min
Disinfection high temperature duration, range: 5~60 min, default
setting: 15 min
Time interval of compressor start-up in cooling mode; range: 5~30
min, default setting: 5 min
Default setting: 5°C, range: 2~10°C, setting interval: 1°C
Default setting: 2°C, range: 1~10°C, setting interval: 1°C
Default setting: 43°C, range: 35~46°C, setting interval: 1°C
Delay time for enabling the external heater AHS, range: 5~120
min;
default setting: 30 min
The temperature difference between the heat pump ’ s leaving
water set temperature (T1S) and the heat
Ambient temperature for enabling the hydraulic module auxiliary
electric
heating IBH, range: -15~10°C; default setting: -5°C
Temperature return difference for enabling the hydraulic module
auxiliary
Delay time of enabling the hydraulic module auxiliary electric
heating IBH,
The trigger ambient temperature for turning on AHS