SystemAir SYSCROLL AIR CO/HP 40-75

1
English
Table of Contents
1 - FOREWORD
1.1 Introduction ..........................................................................2
1.2 Warranty ..............................................................................2
1.3 Emergency stop / Normal stop .............................................2
1.4 An introduction to this manual ..............................................2
2 - SAFETY
2.1 Foreword ..............................................................................3
2.2 Definitions ............................................................................4
2.3 Access to the unit ...............................................................4
2.4 General precautions..............................................................4
2.5 Precautions against residual risks .........................................4
2.6 Precautions during maintenance operations ..........................5
2.7 Safety labels ................................................................. 6 & 7
2.8 Safety regulations ........................................................8 to 10
3 - TRANSPORT, HANDLING AND STORAGE
3.1 Inspection ..........................................................................11
3.2 Handling ............................................................................11
3.3 Anchoring ..........................................................................12
3.4 Storage ..............................................................................12
4 - INSTALLATION
4.1 Installation site ...................................................................13
4.2 External water circuit ................................................. 13 to 16
4.3 Water connections .............................................................17
4.4 Defrost water drainage (SyScroll Air HP only) ....................17
4.5 Water buffer tank ...............................................................17
4.6 Power supply .....................................................................18
4.7 Electrical connections.........................................................19
5 - START-UP
5.1 Preliminary checks .............................................................22
5.2 Start-up .............................................................................22
5.3 Checking the operation .......................................................22
5.4 Delivery to the customer .....................................................22
6 - SYSCROLL AIR CO/HP CONTROL
6.1 Control of SyScroll Air CO/HP Units ....................................23
6.2 Keypad functions ...................................................... 23 & 24
6.3 Folder structure ..................................................................24
6.4 Menù structure ...................................................................24
6.5 Alarm list ...........................................................................25
7 - SYSCROLL AIR RE CONTROL
7.1 Control system ...................................................................26
7.2 Display ...............................................................................27
7.3 Keyboard ...........................................................................27
7.4 Alarms ...............................................................................28
8 - PRODUCT DESCRIPTION
8.1 General information ............................................................29
8.2 Accessories .............................................................. 30 & 31
8.3 Refrigeration circuits ................................................. 32 to 34
9 - TECHNICAL DATA
9.1 Hydraulic features ..................................................... 35 & 36
9.2 Physical data.............................................................37 to 46
9.3 Electrical data ............................................................ 47 & 48
9.4 Position of shock adsorbers
and weight distribution on supports ....................................49
9.5 Dimensional Drawings ...............................................50 to 53
9.6 Space requirements ...........................................................54
10 - MAINTENANCE
10.1 General requirements .......................................................55
10.2 Planned maintenance ........................................................55
10.3 Refrigerant charge .............................................................56
10.4 Compressor ......................................................................56
10.5 Condenser .......................................................................56
10.6 Fans .................................................................................56
10.7 Dehydrating filter ...............................................................56
10.8 Sight glass ........................................................................57
10.9 Thermostatic expansion valve............................................57
10.10 Evaporator ........................................................................57
11 - TROUBLESHOOTING .......................................... 58
12 - SPARE PARTS
12.1 Spare part list.....................................................................59
12.2 Oil for compressors ............................................................59
12.3 Wiring diagrams .................................................................59
13 - DISMANTLING, DEMOLITION AND SCRAPPING
13.1 Generalities ........................................................................60