Daikin DX20VC - Emergency Mode

SERVICING
55
SERVICING
Upon start up in emergency mode the circuit board may display an “Ed” error. This is an indication that the DIP
-
uring the DIP switches to the unit will clear the error code.
DV25PECB14 DV37PECC14 DV59PECD14 DV61PECD14 S-9 S-10 S-11 S-12
No Heater - - - - OFF* OFF* OFF* OFF*
First 3555 ON ON ON ON
Second 5666 ON ON ON OFF
Third 6888 ON ON OFF ON
Fourth 8 10 10 10 ON ON OFF OFF
Fih 10 15 15 15 ON OFF ON ON
Sixth X 19 20 20 ON OFF ON OFF
Seventh X X X 25 ON OFF OFF ON
Heater Kit
Selecon
Heater kW
Switch Bank DS-3
Indoor Control Board Sengs
Dip Switch Seng
S-21 S-22
OFF* OFF*
ON OFF
OFF ON
ON ON
S-1 S-2
ON* ON*
ON OFF
OFF ON
OFF OFF
Switch Bank DS-2
Outdoor Control Board Sengs
Funcon
Normal operaon
Emergency Mode
Cooling Emergency mode (Low cool Level)
Cooling Emergency mode (Medium cool Level)
Cooling Emergency mode (High cool level)
Switch Bank DS-6
Indoor Control Board Sengs
Funcon
Normal operaon
Emergency Mode
Cooling Emergency mode/Fan only Emergency mode
Heang Emergency mode (High he
at level)
Heang Emergency mode (Low heat level)
NOTE: Default factory  are marked with *.