Danfoss EKC 313 User Manual page 9

Working range for pressure transmitter P0 - max. o48
Refrigerant for Pc circuit
Can olny be changed via AKM / service tool
Service
Read status of input DI
Temperature at S3 sensor
Temperature at S2 sensor
Read actual superheat SH
Read actual superheat reference
Read ETS valves opening degree
Read pressure at pressure transmitter P0
Read P0 converted to temperature
Read calculated SH closing value
Read Pc converted to temperature
Read pressure at pressure transmitter Pc
EKC 313
6 bar 199 bar 12
---- 0 35 28
u10 on/off
u12
u20
u21
u22
u24
u25
u26
U19
U20
U21
User Guide RS8FZ402 © Danfoss 2015-07
Factory setting
If you need to return to the factory-set values, it can be done in this way:
- Cut out the supply voltage to the controller
- Keep both buttons depressed at the same time as you recon nect the supply voltage
°C
°C
K
K
%
bar
°C
K
°C
bar
9