Airwell YCV280, Installation And Maintenance Instructions Manual

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Please press the botton "CODE" to choose the program of code "B". There have some function buttons
in the MRV system units that they are useless.The detailed information is as follow:
Some functions of this controller maybe not available according to the corresponding PCB's
functions,such as which are optional for different unit.
NOTE:For the indoor Wall Mounted and Cabinet units
Some functions of this controller maybe not available according to the corresponding PCB's
functions,such as which are optional for different unit.
NOTE:For the Convertible and Cassette and console indoor units
NOTE:For the Duct and Ceiling concealed indoor units
Press the button again,the sign" "disappeared and negative ion generator stops working.after all health
function of the indoor unit being fully canceled,oxygen pump stopped.
After set the right function mode,press health button,remote controller displays " ",now the indoor unit
power lamp turns form orange color to green color,oxygen pump generator starts up to apply oxygen to
indoor.
Press the button again,the sign" "disappeared .after all health function of the indoor unit being fully
canceled,oxygen pump stopped.
About Health functon(only has oxygen pump fancton):
There is "NEGATIVE ION" function on the WALL MOUNTED type and CABINET type indoor units,the
detailed information of this function please see the following.
There is "OXYGEN GENERATING" function on this H-MRV system (it's of an optional part system). The
system can generate fresh oxygen to the room space by installing this part system.
About Health functon(If the unit has the function of both "NEGATIVE ION" and "OXYGEN GENERATING")
After set the right function mode,press health button,remote controller displays " ",now the indoor unit
power lamp turns form orange color to green color,oxygen pump or negative ion generator starts up to
apply oxygen or negative ion to indoor.
About Health functon:
16 28 31 29 14 11 17 21 24 23 32 33 8
5 16 28 31 29 14 11 17 21 24 23 32 33 8
Some functions of this controller maybe not available according to the corresponding PCB's
functions,such as which are optional for different unit.
5 16 28 31 29 14 11 17 21 24 23 32 33 8 2
6.3 Infrared controller (for indoor unit)
RCV01
363