MTA TAEevo015, Maintenance And Operating Manual

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MAINTENANCE AND OPERATING MANUAL
- Index
The data inside this manual are not binding and they can be modified by the manufacturer without notice. All rights reserved.
TAEevo015÷351
7.5 Displaying during an alarm ......................................................................................................24
7.5.1 Alarm icons ..............................................................................................................................................25
7.6 How to silence the buzzer ........................................................................................................25
7.7 First start up..............................................................................................................................25
7.8 Programming by keyboard .......................................................................................................25
7.8.1 Access to “Pr1” parameters (User level) ................................................................................................25
7.8.2 How to modify a parameter’s value .........................................................................................................25
7.9 Values displayed ......................................................................................................................26
7.10 Unit switching on / off .............................................................................................................26
7.11 How to put the unit in stand-by................................................................................................26
7.12 Function menu (
*
button) ......................................................................................................27
7.12.1 Access to Function menu ..........................................................................................................................27
7.12.2 Exit Function menu ..................................................................................................................................27
7.12.3 How to display the alarms “ALrM” .........................................................................................................27
7.12.4 How to reset an alarm “rSt” ....................................................................................................................27
7.12.5 How to display the alarm historic “ALoG” .............................................................................................27
7.12.6 How to reset the alarm history “ArSt” ....................................................................................................27
7.12.7 Displaying the operating hours of loads “C1Hr - C2Hr - PFHr” ..........................................................28
7.13 Other functions by keyboard ....................................................................................................28
7.13.1 How to display the Set Point ....................................................................................................................28
7.13.2 How to modify the Set Point .....................................................................................................................28
7.14 Compressors unloading function..............................................................................................28
7.15 Probe key..................................................................................................................................28
O
THER COMPONENTS SETTING
....................................................................................................................29
8.1 Compressor integral protection (PI).........................................................................................29
8.2 Refrigerant high and low pressure switches.............................................................................29
8.3 Compressor operation ..............................................................................................................29
8.3.1 Compressor regulation graphic in Chiller mode .....................................................................................29
8.4 Fan speed regulation.................................................................................................................30
8.5 Level sensor..............................................................................................................................31
O
PERATION AND MAINTENANCE
..................................................................................................................33
9.1 Operation..................................................................................................................................33
9.2 Maintenance .............................................................................................................................33
9.3 Unit access................................................................................................................................33
9.4 Emptying the process water circuit ..........................................................................................34
9.5 Maintenance schedule ..............................................................................................................34
T
ROUBLE SHOOTING
.....................................................................................................................................35
S
ETTING TABLES
...........................................................................................................................................39
11.1 Parameter setting ......................................................................................................................39
11.1.1 Thermoregulation parameters .................................................................................................................39
11.1.2 Configuration parameters ........................................................................................................................39
11.1.3 Dymanic set point parameters (NBCP1OT ENABLED FUNCTION) .....................................................40
11.1.4 Energy Saving parameters (NOT ENABLED FUNCTION) ....................................................................40
11.1.5 Compressor parameters ...........................................................................................................................40
11.1.6 Fan parameters ........................................................................................................................................40
11.1.7 Antifreeze support resistance parameters ................................................................................................40
11.1.8 Defrost parameters (NOT ENABLED FUNCTION) ................................................................................40
11.1.9 Alarm parameters .....................................................................................................................................40
11.1.10LASER parameters (NOT ENABLED FUNCTION) ................................................................................40
ALARMS
..........................................................................................................................................................41
12.1 Alarm codes and actions ..........................................................................................................41
12.2 Outlet blocking.........................................................................................................................44