117
OUTDOOR UNIT
INDOOR UNIT A
INDOOR UNIT B
<Incorrect piping>
A
B
A
B
12-4. AUTO LINE CORRECTING
Outdoor unit has an auto line correcting function which automatically detects and corrects improper wiring or piping.
<MXZ-2A>
Improper wiring or piping can be automatically detected when one indoor unit is operated in COOL mode for 30 minutes.
When improper wiring or piping is detected, wiring lines are corrected (A to B/ B to A) with the software.
NOTE:
This function may not work due to the condition or environment of the unit, such as the following:
- gas leak, closed stop valve
- unit failure such as defective LEV
- indoor/outdoor temperature
OUTDOOR UNIT
Refrigerant piping
Indoor/outdoor
connecting wire
OUTDOOR UNIT
INDOOR UNIT A
INDOOR UNIT A
INDOOR UNIT B
INDOOR UNIT B
<Correct line>
<Incorrect wiring>
A
B
A
B
A
B
A
B
Содержание MXZ-2A30VA
Страница 79: ...79 MXZ 3A54VA E7 ...
Страница 83: ...83 MXZ 4A71VA E7 ...