4-5 Overload Protection (Heating)
This function prevents the air conditioner from overloading.
Chart Explanations and notes
When sensor E2 rises above 60°
30 seconds until E2 falls below 59°C.
Sensor E2
When sensor E2 rises above 62°C, the control circuit stops the outdoor fan motor till the
temp. drops to 55°C
Fig. 10
(°C)
ELECTRONIC
EXPANSION VALVE
INDOOR UNIT COIL
TEMP. (E2)
64
61
60
59
55
53
OUTDOOR FM
START
UP
COMPENSATION
OFF
OPEN
H or M
H
L
1565_M_S
FUZZY CONTROL
FUZZY CONTROL
OVERLOAD
PROTECTION
OVERLOAD PROTECTION
OPEN
H or M
19
