McQuay MDS030AR User Manual

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Design & installation Guide For McQuay MDS Multi System
2.3 Operation of the Controller
2.3.1 Main Features
Both wired controller (using the key on board) and remote controller (equipped with infrared receiver
to receive the order from the remote controller ) to control the unit, and to perform such functions as
parameter setting, working mode setting, status display and malfunction indicating.
Features:
Working mode:
Cooling only unit: Cooling/air supply/dehumidity;
Heat pump unit: Cooling/heating/air supply/dehumidity.
Indoor units have several speed: Auto/ Low/ Medium/ High.
Temperature setting range: 16 /61
o
F 30 /78
o
F.
Timer for ON/OFF. Max. time is 24 hours.
Sleep.
Auxiliary electric heater & hot water heater control and the wind wing function.
LCD indicator is available to slow the setting temperature, working mode, real time, week, and
status of the units.
2.3.2 Operation of the Wired Controller
Buttons on the wired controller panel
POWER
RUN
Reset button
Fan Mode
Sleep
Heating/
wind wing
CLK button
Timer
Te m perature
ON/OFF
LCD vision window
Operation manual
The omitted parameter
When the function of auto restart after power failure is not active: The unit is OFF and the temp
is 24 /75
o
F cooling mode, high speed, no sleep function, no defrost, no wind wing, no
electric heater.
When the function of auto restart after power failure is active: the unit is the same as that before
power failure.
Temp setting
In normal mode condition, press
or to increase or reduce the temp by 1 or 1
o
F.
Temp adjustment range is 16-30
(or 61-86
o
F). When the temp reach the upper limit or floor
limit, the
or is invalid.

McQuay MDS030AR Specifications

General

Brand	McQuay
Model	MDS030AR
Category	Air Conditioner
Language	English