Daikin 2MXS-W Series User Manual

Control Specification SiUS122226E
112 Part 4 Functions and Control
Details The following are the examples of the electronic expansion valve control for each operation mode.
R4003422
Fully closed when power is turned on
Open control when starting
(Control of target discharge pipe
temperature)
Control when the operating room is
changed
(Control of target discharge pipe
temperature)
Pressure equalizing control
Open control when starting
(Control of target discharge pipe
temperature)
Control when the operating room is
changed
(Control of target discharge pipe
temperature)
(Defrost control)
Pressure equalizing control
Open control when starting
Continue
Pressure equalizing control
Operation pattern
When power is turned on
Cooling, 1 room operation
Cooling, 2 rooms operation to
Cooling, 4 rooms operation
Stop
Heating, 1 room operation
Heating, 2 rooms operation
Stop
Heating operation
Discharge pipe thermistor
disconnection control
Stop
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Gas pipe isothermal control SC (subcooling) control Control when the frequency changes Control for abnormally high discharge pipe temperature Oil recovery control Indoor anti-icing control Liquid pipe temperature control Liquid pipe temperature control for non-operating units Dew prevention control for indoor rotor
 : Available
— : Not available
1: When all the indoor units are operating, liquid pipe temperature control is conducted.
2: SC (subcooling) control is conducted for the operating indoor units, when some of the units are not operating.
3: Liquid pipe temperature control for stopped room is conducted for the non-operating indoor units.

Daikin 2MXS-W Series Specifications

General

Brand	Daikin
Model	2MXS-W Series
Category	Air Conditioner
Language	English