Dry Operation - Mitsubishi Electric PKH18FK3 Technical & Service Manual

DRY OPERATION

Vane
setting notch
w8—9 Refer to page OC273-24.
w12
When room temperature is 64°F or below, the compressor cannot operate.
When room temperature rises over 64°F the compressor starts after a 3-minute time delay.
w13
Compressor ON time is decided by room temperature. Refer to page OC273-32.
w14
In dry operation, compressor ON makes the fan speed LOW. Also, when the compressor OFF and the pipe temperature
is 79°F or less, the fan stops, or when the compressor OFF and the pipe temperature is below 43°F the fan speed
changes to LOW mode.
It is not possible to set the fan speed with the remote controller.
DRY
operation
Four-way valve / OFF
NO
Initial dry
operation
YES
Vane initial setting
w12
YES
Room temperature is
64°F or lower
NO
During
compressor ON
YES
3-minute
compressor
operation
YES
NO
Compressor &
thermostat ON
YES
Compressor ON
time completes
YES
10-minute compressor
OFF timer start
Compressor OFF
w14
Fan STOP
1
25
w8
NO
NO
w9
YES
NO
YES
3-minute
time delay
NO
w9
Compressor &
thermostat
ON
NO
10-minute
NO
compressor
OFF
YES
w13
Compressor ON
time set
Compressor ON
w14
Fan speed LOW