37
9-2. COOL (
) OPERATION
(1) Press OPERATE/STOP(ON/OFF) button.
OPERATION INDICATOR lamp of the indoor unit turns on with a
beep tone.
(2) Select COOL mode with the OPERATION SELECT button.
(3) Press the TEMPERATURE buttons
(TOO WARM or TOO COOL button)
to select the desired temperature.
The setting range is 16 ~ 31°C
w
Indoor fan continues to operate regardless of thermostat’s OFF-
ON at set speed.
w
Coil frost prevention is same as COOL mode of “I FEEL CON-
TROL”.
9-3. DRY (
) OPERATION
(1) Press OPERATE/STOP(ON/OFF) button.
OPERATION INDICATOR lamp of the indoor unit turns on with a
beep tone.
(2) Select DRY mode with the OPERATION SELECT button.
(3) The microprocessor reads the room temperature and determines the set temperature. Set temperature is as shown on
the right chart.
Thermostat (SET TEMP.) does not work.
The other operations are same as DRY mode of “I FEEL CONTROL”.
(4) DRY operation will not function when the room temperature is 13°C or below.
9-4. HEAT (
) OPERATION
(1) Press OPERATE/STOP(ON/OFF) button.
OPERATION INDICATOR lamp of the indoor unit turns on with a beep tone.
(2) Select HEAT mode with the OPERATION SELECT button.
(3) Press TEMPERATURE buttons (TOO WARM or TOO COOL button) to select the desired temperature.
The setting range is 16 ~ 31°C.
(4) Indoor fan speed control, high pressure protection, defrosting, R.V. coil control are same as HEAT mode of “I FEEL
CONTROL”.
5. R.V. coil control
Heating · · · · · ON
Cooling · · · · · OFF
Dry · · · · · · · · OFF
NOTE1. : • The 4-way valve reverses for 5 seconds right before start-up of the compressor.
ON
OFF
ON
OFF
ON
OFF
Compressor
R.V. coil
Outdoor fan
(COOL / DRY)
(HEAT)
5 sec.
5 sec.
35
30
25
20
15
10
:
10 15 20 25 30 35
Set temperature
Initial room temperature
Set temperature and
initial room temperature in DRY mode
:
ON
OFF
ON
OFF
ON
OFF
Ex. In case of power ON
with remote controller
NOTE2. : • Refer to service manual OB185 REVISED EDITION-C for MCFH-13NV-
or MCFH-18NV-
is connected
with MXZ-32NV-
.
• Refer to service manual OB227 REVISED EDITION-B for MCFH-13NV-
or MCFH-18NV-
is connected
with MXZ-32RV-
.
• Refer to service manual OB254 for MCFH-13NV-
or MCFH-18NV-
is connected with MXZ-32SV-
.
E1
E3
E4
E1
E3
E4
E2
E3
E4
OB267--2.qxp 01.12.19 3:00 PM Page 37
