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MODE
THERMOSTAT
52C CONTACTOR INDOOR FAN SPEED
COOL & COOL mode
of I FEEL CONTROL
DRY & DRY mode
of I FEEL CONTROL
FAN
ON
OFF
ON
OFF
OFF
ON
OFF
OFF
OFF for 2 min.
after unit starts operation
Repeat of 8 min. ON/ 3min.
OFF operation or 2 min.
ON/3 min. OFF operation
Repeat of 4 min. OFF/
1 min. ON operation
AUTO or set speed
AUTO or set speed
AUTO or set speed links with
52C CONTACTOR
AUTO or set speed
MODE THERMOSTAT 52C CONTACTOR INDOOR FAN SPEED
COOL & COOL mode
of I FEEL CONTROL
DRY & DRY mode
of I FEEL CONTROL
ON
AUTO or set speed
OFF for 5 min.
After that, OFF is
prolonged until
indoor coil thermistor
reads termination
temperature.
AUTO or set speed
RELAY OPERATION
MS24WN
NOTE : Once the compressor is OFF, “3-minute time delay circuit” works at next start-up.
• COIL FROST PREVENTION
COMPRESSOR CONTACTOR
• EACH MODE
OB311--2.qxp 04.1.13 10:01 AM Page 39