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OCEANAIRE 2OACH1211 Engineering, Installation And Service Manual page 13

1-ton portable air-cooled heat pump1-ton portable air-cooled heat pump

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DELUXE ELECTRONIC CONTROLLER
The 2OACH1211 controller is equipped with many features for a more precise level of
comfort and operation. Additionally, the controller can be removed from the unit
and installed for remote operation (additional parts are required).
POWER
button
OCEANAIRE DELUXE ELECTRONIC CONTROLLER
When power is connected, the controller will display "888" momentarily, and will
then disappear. Press the
until the SET POINT is displayed. Adjust the SET POINT to the desired temperature,
and the unit will heat/cool as programmed.
The systems controls temperature within +/- 2°
POWER
Turns the unit on/off when power is supplied
MODE
Select the mode of operation from
AUTO...COOL....HEAT....MOISTURE CONTROL.
AUTO
The controller will heat or cool as required. HEAT or COOL will
display accordingly. A 4° differential is needed to change between
cooling and heating modes.
COOL
The system will operate in cooling mode, only.
HEAT
The system will operate in heating mode, only.
MOISTURE CONTROL
humidity within the conditioned space. Every 4 hours, the fan is started, circulating
the air, and the air temperature is recorded by the controller. The cooling cycle is
started for one hour, or until the room temperature drops 2°, which ever comes first.
This cycle repeats every four hours.
POWER button, then press the TEMP SELECT button
The system operates in the cooling mode to reduce
11

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