Table Des Matières - Danfoss ADAP-KOOL AKC 114 G Mode D'emploi

Contents
Validity
2
Introduction ............................................................................................................................ 3
Hotgas regulation ..................................................................................................................... 4
Thermostat function ..................................................................................................... 4
Definition of thermsotat function ......................................................................... 4
Signal from gateway override function ............................................................... 5
Definition of thermostat sensor locations ........................................................... 5
Night operation ................................................................................................... 7
Alarm thermostat ......................................................................................................... 9
Alarm sensor ....................................................................................................... 9
Alarm limits .......................................................................................................... 9
Time delay .......................................................................................................... 9
Expansion valve function ........................................................................................... 10
The AKV function .............................................................................................. 10
Superheat ......................................................................................................... 10
Defrosting function ..................................................................................................... 11
Start of defrost ................................................................................................... 11
Defrost stop ....................................................................................................... 12
Delay in connection with defrost ....................................................................... 13
Fan control ................................................................................................................... 14
Subcooling regulation ............................................................................................................ 15
Measuring of subcooling .................................................................................. 15
Regulation ........................................................................................................ 16
Expansion valve function .................................................................................. 16
Monitoring of subcooling .................................................................................. 16
General functions ................................................................................................................... 17
Settings ........................................................................................................................ 17
Language ..................................................................................................................... 17
Function switch ........................................................................................................... 17
Refrigerant .................................................................................................................. 18
Forced closing ............................................................................................................. 18
Sensor correction ....................................................................................................... 18
Display signal .............................................................................................................. 18
Clock function ............................................................................................................. 19
Access codes ............................................................................................................. 19
Supporting text ............................................................................................................ 19
External alarm signal ................................................................................................. 19
Service ......................................................................................................................... 20
Measurements .................................................................................................. 20
Forced control of outputs .................................................................................. 20
Alarms and messages ............................................................................................... 22
Information from controller ................................................................................ 22
This is how the various messages are tramsmitted: ......................................... 24
Who are the alarm receivers ............................................................................. 24
Failsafe functions ....................................................................................................... 25
Injection function ............................................................................................... 25
Thermostat function .......................................................................................... 25
Defrost function ................................................................................................. 25
Delayed fan start ............................................................................................... 25
Fan stop ............................................................................................................. 25
Plant measurement/data ............................................................................................ 26
Operation AKA 21 ............................................................................................. 26
PC operation ..................................................................................................... 26
Override function ........................................................................................................ 26
Installation considerations ......................................................................................... 27
List of literature ........................................................................................................... 28
This functional description was worked out in October 2001.
Function description RC.8A.R1.02 © Danfoss 10/2001 AKC 114G