Electrical Control Function
Electrical Control System
113
1.3.4 Auto-mode
This mode can be chosen with remote controller and the setting temperature can be changed between
17~30
℃
.
In auto mode, the machine will choose cooling, heating or fan-only mode according to ΔT (ΔT =T1-Ts).
For 12K-24K units:
ΔT=T1-Ts
Running mode
ΔT
>
1
℃
Cooling
-1<ΔT≤1
℃
Fan-only
ΔT≤-1
℃
Heating
For other units:
ΔT=T1-Ts
Running mode
ΔT
≥
2
℃
Cooling
-1≤ΔT<2
℃
Fan-only
ΔT<-1
℃
Heating
Indoor fan will run at auto fan of the relevant mode.
The louver operates same as in relevant mode.
If the machine switches mode between heating and cooling, the compressor will keep stopping for 15
minutes and then choose mode according to T1-Ts.
If the setting temperature is modified, the machine will choose running function again.
1.3.5 Drying mode
For 12K-24K units:
1.3.5.1 Indoor fan speed is fixed at low and can’t be changed. The louver angle is the same as in cooling
mode.
1.3.5.2 Low indoor room temperature protection
In drying mode, if room temperature is lower than 10
℃
, the compressor will stop and not resume until room
temperature exceeds 12
℃
.
1.3.5.3 Evaporator anti-freezing protection, condenser high temperature protection and outdoor unit
frequency limit are active and the same as that in cooling mode.
1.3.5.4 The outdoor fan operates the same as in cooling mode.
For other units:
Drying mode works the same as cooling mode in low speed.
All protections are active and the same as that in cooling mode.
1.3.6 Timer function
1.3.6.1 Timing range is 24 hours.
1.3.6.2 Timer on. The machine will turn on automatically when reaching the setting time.
1.3.6.3 Timer off. The machine will turn off automatically when reaching the setting time.
Содержание LISAS-B-1403
Страница 10: ...Features 12K 18K 8 Indoor Units ...
Страница 15: ...Features 24K 36K Indoor Units 13 ...
Страница 18: ...Service Space 16 Indoor Units 4 Service Space ...
Страница 31: ...Wiring Diagrams Indoor Units 29 ...
Страница 45: ...Service Space Indoor Units 43 3 Service Space 12K 18K C Ý 3 5mm Ý 3 5mm Ý 35mm Ý 1000mm 24K 48K ...
Страница 46: ...Wiring Diagrams 44 Indoor Units 4 Wiring Diagrams UB012GMFI16MLD UB018GMFI16MLD ...
Страница 47: ...Wiring Diagrams Indoor Units 45 UB024GMFI16MLD UB036GMFI16MLD UB048GMFI16MLD ...
Страница 52: ......
Страница 55: ...Dimensions Indoor Units 53 2 Dimensions 16 Drain pipe 195 Hanging arm Unit mm 700 600 210 ...
Страница 56: ...Service Space 54 Indoor Units 3 Service Space ...
Страница 57: ...Wiring Diagrams Indoor Units 55 4 Wiring Diagrams FB012GMFI16MLD ...
Страница 61: ...Field Wiring Indoor Units 59 9 Field Wiring MFAU 12HRFN1 M ...
Страница 64: ...Dimensions 62 Outdoor Units Model Unit mm A B C D E F H YN048GMFI16RUD 938 634 404 448 370 392 1369 ...
Страница 67: ...Wiring Diagrams Outdoor Units 65 4 Wiring Diagrams YN012GMFI16RUD YN018GMFI16RUD ...
Страница 68: ...Wiring Diagrams 66 Outdoor Units YN024GMFI16RUD ...
Страница 69: ...Wiring Diagrams Outdoor Units 67 YN036GMFI16RUD YN048GMFI16RUD ...
Страница 125: ...Troubleshooting Electrical Control System 123 2 4 1 2 Outdoor unit malfunction ...
Страница 130: ...Troubleshooting 128 Electrical Control System 2 4 4 For the outdoor unit 2 4 4 2 E0 malfunction ...
Страница 131: ...Troubleshooting Electrical Control System 129 2 4 4 3 E2 malfunction Only for 12 18K ...
Страница 132: ...Troubleshooting 130 Electrical Control System 2 4 4 4 E2 malfunction For 24 48K ...
Страница 133: ...Troubleshooting Electrical Control System 131 2 4 4 5 E3 malfunction ...
Страница 134: ...Troubleshooting 132 Electrical Control System 2 4 4 6 E4 malfunction ...
Страница 136: ...Troubleshooting 134 Electrical Control System 2 4 4 8 E6 malfunction Only for 36K 48K ...
Страница 138: ...Troubleshooting 136 Electrical Control System 2 4 4 10 P1 malfunction Only for 36K 48K ...
Страница 139: ...Troubleshooting Electrical Control System 137 2 4 4 11 P2 malfunction Only for 36K 48K ...
Страница 140: ...Troubleshooting 138 Electrical Control System 2 4 4 12 P3 malfunction ...