Table of Contents
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INDEX
1.
IMPORTANT USER INFORMATION ......................................................................................................................................................................... 5
2.
PRODUCT DISPOSAL (WEEE) .................................................................................................................................................................................. 6
3.
GENERALITIES ........................................................................................................................................................................................................ 7
4.
USER INTERFACE .................................................................................................................................................................................................... 7
4.1
SCREENS ....................................................................................................................................................................................................... 7
4.2
ICONS ........................................................................................................................................................................................................... 8
4.3
GESTURES ..................................................................................................................................................................................................... 9
4.4
HOME BROWSING ...................................................................................................................................................................................... 10
4.5
STATUS VISUALIZATION .............................................................................................................................................................................. 10
4.6
STAND-BY MODE ........................................................................................................................................................................................ 10
4.7
VIRTUAL KEYBOARD ................................................................................................................................................................................... 11
4.8
LOCK AND ULOCK DEVICE ........................................................................................................................................................................... 11
4.9
SETPOINT MENU ........................................................................................................................................................................................ 11
4.10
HOTKEY - UPLOAD ..................................................................................................................................................................................... 11
4.11
HOTKEY - DOWNLOAD ............................................................................................................................................................................... 12
4.12
INFO MENU ................................................................................................................................................................................................ 12
4.13
PARAMETER MENU .................................................................................................................................................................................... 13
4.14
PARAMETER MENU - ALL ............................................................................................................................................................................ 13
4.15
4.16
PASSWORD MENU ...................................................................................................................................................................................... 14
4.17
X9 ............................................................................................................................................................................................................... 14
5.
PARAMETER TABLE .............................................................................................................................................................................................. 15
5.1
PARAMETER DESCRIPTION ......................................................................................................................................................................... 15
5.1.1
Main regulation parameters - rEG ......................................................................................................................................................... 15
5.1.2
Probe configuration parameters - Prb .................................................................................................................................................. 16
5.1.3
Visualization parameters - diS .............................................................................................................................................................. 17
5.1.4
Defrost configuration parameters - dEF................................................................................................................................................ 17
5.1.5
Evaporator and condenser fan configuration parameters - FAn ............................................................................................................ 18
5.1.6
Auxiliary regulator parameters - AUS ................................................................................................................................................... 19
5.1.7
Alarm configuration parameters - ALr ................................................................................................................................................... 20
5.1.8
Digital output configuration parameters - out...................................................................................................................................... 21
5.1.9
Digital input configuration parameters - inP ........................................................................................................................................ 22
5.1.10
Energy saving configuration parameters ES ..................................................................................................................................... 23
5.1.11
Counters, read only values - Cnt ...................................................................................................................................................... 23
5.1.12
Real Time Clock configuration parameters - rtC .............................................................................................................................. 25
5.1.13
Memory storage management - E2 ................................................................................................................................................. 25
5.1.14
Serial Communication port configuration parameters - CoM .......................................................................................................... 26
5.1.15
User Interface configuration parameters - Ui .................................................................................................................................. 26
5.1.16
Information, read only parameters - inF .......................................................................................................................................... 27
6.
REGULATION ........................................................................................................................................................................................................ 27
6.1
DOUBLE COMPRESSOR REGULATION ......................................................................................................................................................... 27
7.
ENERGY SAVING ................................................................................................................................................................................................... 28
7.1
BASIC ENERGY SAVING ALGORITHM ........................................................................................................................................................... 28
7.1.1
PARAMETERS INVOLVED ....................................................................................................................................................................... 28
8.
PULL DOWN FUNCTION ....................................................................................................................................................................................... 28
9.
DEFROST OPERATIONS ......................................................................................................................................................................................... 28
9.1
TIMED OR TEMPERATURE CONTROLLED MODE ......................................................................................................................................... 29
9.2
AUTOMATIC DEFROST ................................................................................................................................................................................ 29
9.3
OPTIMIZED DEFROST .................................................................................................................................................................................. 29
10.
EVAPORATOR FAN........................................................................................................................................................................................... 29
10.1
EVAPORATOR FAN AND DIGITAL INPUT ...................................................................................................................................................... 29
11.
CONDENSER FAN ............................................................................................................................................................................................. 29
12.
DIGITAL OUTPUTS ........................................................................................................................................................................................... 30
12.1
12.2
12.3
12.4
12.5
X
12.6
12.6.1
AUXILIARY REGULATOR .................................................................................................................................................................... 30
12.6.2
TIMED ACTIVATION .......................................................................................................................................................................... 30
12.6.3
GENERAL NOTES ............................................................................................................................................................................... 30
12.7
12.8
12.9
12.10
12.11
12.12
12.13
13.
DIGITAL INPUTS ............................................................................................................................................................................................... 31
1592040000 XR20-30-60-70T EN v1.5 2023.10.12.docx
P ........................................................................................................................................................................... 13
= CP1) ............................................................................................................................................................ 30
X
=
X
) ..................................................................................................................................................... 30
X
) ....................................................................................................................................................................... 30
X
G) .......................................................................................................................................................................... 30
= AUS) ................................................................................................................................................................. 30
X
=
) .......................................................................................................................................................... 30
X
=
F) ...................................................................................................................................................................... 31
X
= HES) ........................................................................................................................................................ 31
X
) ....................................................................................................................................................... 31
X
= CP2) .............................................................................................................................................. 31
X
=
F2) ...................................................................................................................................................... 31
X
) ...................................................................................................................................................................... 31
X
XR20-30-60-70T
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