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(*3) 1: Fan is turned on continually when the hot water heater is turned on,
3: Fan is turned off when the hot water heater is turned on with cooling only indoor unit
Cooling only indoor unit: To use this option, install the Mode Select switch(MCM-C200) on the outdoor unit and fix
it as cool mode.
(*4) When the following 2 or 3 is used as external heater On/Off signal, the signal for monitoring external contact
control will not be output.
2: Fan is turned on continually when the external heater is turned on,
3: Fan is turned off when the external heater is turned on with cooling only indoor unit
Cooling only indoor unit: To use this option, install the Mode Select switch(MCM-C200) on the outdoor unit and fix
it as cool mode.
- If Fan is set to off for cooling only indoor unit by setting the SEG9=3 or SEG15=3, you need to use an external
sensor or wired remote controller sensor to detect indoor temperature exactly.
(*5) When indoor unit is in cooling or Dry mode, The output signal is "ON"
(*6) For free cooling control, Economizer controller is required.
(*7) This function can be applied to 4 Way Cassette and Mini 4 Way Cassette only.
If the air conditioner operates the heating mode immediately after finishing the cooling mode, the condensate
water in the drain pan becomes water vapor by the heat of the indoor unit heat exchanger. Since the water vapor
might be condensed on the indoor unit, which may fall into a living space, use this function to get rid of the water
vapor out of the indoor unit by operating the fan (for maximum 20 minutes) even when the indoor unit is turned off
after cooling mode is turned to heating mode.
(*8) Soft Off: If no motion is detected for the Soft Off time, the MDS Kit turns off the indoor units.
Then if any motion is detected until the Hard Off time is passed, the MDS Kit restarts the indoor units.
(*9) Hard Off: If no motion is detected for the Hard Off time, the MDS Kit turns hard off the indoor units.
Then although any motion is detected, the MDS Kit does not restart the indoor and outdoor units.
You must manually restart the units with the wired or wireless remote control.
05 series installation option
SEG1
SEG2
0
5
SEG7
SEG8
(When setting SEG3)
Standard for mode
1
change Cooling
Heating
SEG13
SEG14
2
-
SEG19
SEG20
3
-
SEG3
Use of Auto Change
Over for HR only in
(When setting SEG3)
Auto mode / Use of
Standard heating temp.
Cooling only indoor
unit of HR
SEG9
Compensation option
(When setting SEG3)
for Long pipe or height
Time required for
→
mode change
SEG15
-
SEG21
-
SEG4
(When setting SEG3)
Standard cooling
Offset
temp. Offset
SEG10
MTFC (*3)
difference between
indoor units
SEG16
-
SEG22
Forced FAN Operation
-
for Heating and
Cooling
SEG5
SEG6
(When setting SEG3)
Standard for mode
change Heating
Cooling
SEG11
SEG12
-
SEG17
SEG18
Control variables when
-
using hot water /
external heater (*4)
SEG23
SEG24
-
English
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