York EVJC 12 Installation Instructions Manual Download

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(10) Display

Operation pattern and mode pattern display

All the display patterns will display for a time when the power on, the operation indication pattern will display in red under
standby status. When the machine is start by remote control, the indication pattern will light and display the current
operation mode (the mode light includes: Cooling, heating and dehumidify). If you close the light key, all the display
patterns will close.

Double-8 display

According to the different setting of remote control, the nixie light may display the current temperature (the temperature
scope is from 16

to 30

) and indoor ambient temperature. The heating and air supply temperature will display 25

under auto-mode, the temperature will display 18

under the heating mode, and the temperature will display H1 under the

defrosting mode.(If you set the fahrenheit temperature display, the nixie light will display according to fahrenheit
temperature)

(11) Protection function and failure display

E2: Freeze-proofing protection      E4: Exhausting protection      E5: Overcurrent protection
E6: Communication failure            E8: Overload protection
F1: Indoor ambient sensor start and short circuit (continuously measured failure in 30S)
F2: Indoor evaporator sensor start and short circuit (continuously measured failure in 30S)
F3: Outdoor ambient sensor start and short circuit (continuously measured failure in 30S)
F2: Outdoor condenser sensor start and short circuit (continuously measured failure in 30S, and don’t measure within 10
minutes after defrosted)
F5: Outdoor exhausting sensor start and short circuit (continuously measured failure in 30S after the compressor operated 3
minutes)
H3: Overload protection of compressor        H5: Module protection
PH: High-voltage protection                          PL: Low-voltage protection
P1: Nominal cooling and heating                  P2: Maximum cooling and heating
P3: Medium cooling and heating                  P3: Minimum cooling and heating

(12) Drying Function

You may start or stop the drying function under the modes of cooling and dehumidify at the starting status (The modes of
automatism, heating and air supply do not have drying function). When you start the drying function, after stop the
machine by pressing the switch button, you should keep running the inner fans for 10 minutes under low air damper (The
swing will operate as the former status within 10 minutes, and other load is stopped), then stop the entire machine; When
you stop the drying function, press the switch button will stop the machine directly.
When you start the drying function, operating the drying button will stop the inner fans and close the guide louver.

(13) Memory function when interrupting the power supply

Memory content: mode, swing function, light, set temperature and wind speed.
After  interrupted  the  power  supply,  the  machine  will  start  when  recovering  the  power  according  to  the  memory  content
automatically. If the last remote control command has not set the timed function, the system will remember the last remote
control command and operate according it. If the last remote control command has set timed function and the power supply
is interrupted before the timed time, the system will remember the timed function of the last remote control command, the
timed time will recounted form power on. If the last remote control command has set timed function, the time is out and the
system  is  start  or  stop  according  to  the  set  time  when  the  power  supply  is  interrupted,  the  system  will  remember  the
operation  status  before  the  power  supply  was  interrupted,  and  do  not  carry  out  timed  action;  The  timed  clock  will  not
remembered.

Operation

Heating angle

Cooling angle