User manual

Index

1 User manual ............................................................................................................................1

1.1 General description of the unit.................................................................................................2

1.1.1 Models available and capacities...............................................................................................2

1.1.2 Technical specifications...........................................................................................................3

1.2 Operating instructions µC2 (YLCA/YLHA 40)..........................................................................7

1.2.1 General diagram, YLCA / YLHA 40..........................................................................................9

1.2.2 Symbols on the display..........................................................................................................10

1.2.3 Location of controls (YLCA / YLHA 40)..................................................................................11

1.2.4 Parameters relating to sensors..............................................................................................12

1.2.5 Parameters relating to the compressor .................................................................................12

1.2.6 Operating graphics.................................................................................................................13

1.2.7 Parameters relating to fans....................................................................................................15

1.2.8 Parameters relating to defrost................................................................................................16

1.2.9 Antifreeze control configuration parameters...........................................................................17

1.2.10 Unit configuration parameters ...............................................................................................18

1.2.11 Alarm configuration parameters.............................................................................................19

1.2.12 Controller configuration parameters.......................................................................................20

1.2.13 Alarm table.............................................................................................................................21

1.2.14 Functions................................................................................................................................22

1.3 Regular maintenance activities for which the user is responsible..........................................23

1.3.1 Maintenance Schedule...........................................................................................................23

1.3.2 Maintenance responsibilities of the user................................................................................23

Index