Danfoss AK-CC 750 series - Info Section; Main Changes for US Versions

2 RS8GM222 © Danfoss 10-2014 AK-CC 750 - 080Z0130 & 080Z0139
Contents
1. Introduction .............................................................................3
Application .................................................................................................. 3
Principles...................................................................................................... 4
2. Design of a controller ..............................................................7
Module survey ........................................................................................... 8
Common data for modules .................................................................10
Controller ...........................................................................................12
Extension module AK-XM 101A ................................................. 14
Extension module AK-XM 102A / AK-XM 102B .....................16
Extension module AK-XM 204A / AK-XM 204B .....................18
Extension module AK-XM 205A / AK-XM 205B .....................20
Extension module AK-OB 101A..................................................22
Display module EKA 163B / EKA 164B ..................................... 23
Transformer module AK-PS 075 / 150 ...................................... 24
Case Power module ........................................................................25
Preface to design ....................................................................................26
Functions ............................................................................................26
Connections ...................................................................................... 27
Limitations ......................................................................................... 27
Design of a evaporator control .......................................................... 28
Procedure: ..........................................................................................28
Sketch .................................................................................................. 28
Evaporator and refrigerator appliance functions ................ 28
Connections ...................................................................................... 30
Planning table ..................................................................................31
Length ................................................................................................. 32
Linking of modules .........................................................................32
Determine the connection points ............................................33
Connection diagram ...................................................................... 34
Supply voltage .................................................................................35
Ordering ..................................................................................................... 36
3. Mounting and wiring .............................................................37
Mounting ................................................................................................... 38
Mounting of extension module on the basic module .......38
Wiring ..........................................................................................................39
4. Conguration and operation ................................................41
Conguration ...........................................................................................43
Connect PC ........................................................................................ 43
Authorization ....................................................................................44
Unlock the conguration of the controllers .......................... 45
System setup ....................................................................................46
Set plant type ...................................................................................47
Denition of thermostat ...............................................................48
Denition of sections .....................................................................49
Denition of defrost functions ................................................... 50
Denition of common functions ............................................... 51
Conguration of inputs and outputs ....................................... 53
Set alarm priorities..........................................................................55
Lock conguration ..........................................................................57
Check conguration .......................................................................58
Check of connections ............................................................................59
Check of settings.....................................................................................60
Installation in network .......................................................................... 63
First start of control ................................................................................ 64
Start the control ...............................................................................65
Setup logs .......................................................................................... 66
Manual defrost .........................................................................................67
5. Regulating functions .............................................................69
Introduction ..............................................................................................70
Thermostat function ..............................................................................71
Temperature alarms ...............................................................................75
Common functions ................................................................................76
Liquid injection ........................................................................................78
Defrost ........................................................................................................79
Miscellaneous ..........................................................................................84
Information ............................................................................................... 86
Alarm texts ................................................................................................ 88
Appendix - Recommended connection ......................................... 90
Info
AK-CC 750 - 080Z0130 and 080Z0139 are US-versions of the
standard AK-CC 750 controller.
Main changes:
• Temperature in °F
• Pressure in PSI
• Other quick setup
• Separate controls are removed
• No stepper valve connections
• 080Z0130 = LON TP 78
• 080Z0139 = LON RS 485
Software:
080Z0130: 6.0x
084Z0139: 6.1x