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2
RS8FD402
©
Danfoss A/S 2014/11
OPTYMA
TM
Control single-phase AK-RC 101
Description .........................................................................................................................................................................................3
Applications .......................................................................................................................................................................................3
Main characteristics ........................................................................................................................................................................3
Important information for the installer ...................................................................................................................................4
Standard assembly kit ....................................................................................................................................................................4
Installing the unit .............................................................................................................................................................................5
Technical characteristics of OPTYMA
......................................................................................7
Control panel
Front keypad ......................................................................................................................................................................................8
LED Display.........................................................................................................................................................................................9
General ................................................................................................................................................................................................9
Symbols used ....................................................................................................................................................................................9
Setting and displaying the set points .......................................................................................................................................9
Level 1 - Programming (User Level)........................................................................................................................................ 10
List of Level 1 variables (User Level) ....................................................................................................................................... 10
Level 2 - Programming (Installer Level)................................................................................................................................. 11
List of Level 2 variables (Installer Level) ................................................................................................................................ 11
Switching on the OPTYMA
TM
Control single-phase .......................................................................................................... 12
Compressor activation/deactivation conditions ............................................................................................................... 12
Manual defrosting ........................................................................................................................................................................ 12
Hot-gas defrosting ....................................................................................................................................................................... 13
Pump-down function .................................................................................................................................................................. 13
Password function ........................................................................................................................................................................ 13
Ordering
............................................................................................................................................................................................... 19
Table of contents
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