Handleiding
Je bekijkt pagina 2 van 65
D–EIMAC01905-23_06EN - 2/65
CONTENTS
1 INTRODUCTION ................................................................................................................................................ 10
1.1 Precautions against residual risks .................................................................................................................. 10
1.2 Description ..................................................................................................................................................... 11
1.3 Information about R1234ze(E) refrigerant ...................................................................................................... 11
1.4 Information about installation ......................................................................................................................... 11
2 RECEIVING THE UNIT ....................................................................................................................................... 14
3 OPERATING LIMITS .......................................................................................................................................... 15
3.1 Storage .......................................................................................................................................................... 15
3.2 Operation ....................................................................................................................................................... 15
3.3 Corrective factors ........................................................................................................................................... 22
4 MECHANICAL INSTALLATION ......................................................................................................................... 24
4.1 Safety ............................................................................................................................................................. 24
4.1.1 Safety devices..................................................................................................................................................... 24
4.2 Handling and lifting instructions...................................................................................................................... 25
4.2.1 Safety hook ......................................................................................................................................................... 27
4.2.2 Lifting shackles ................................................................................................................................................... 28
4.3 Positioning and assembly .............................................................................................................................. 29
4.3.1 Noise and sound protection ................................................................................................................................ 29
4.3.2 Spring vibration dampers .................................................................................................................................... 30
4.3.3 Fix the damper with the screw ............................................................................................................................ 30
4.3.4 Adjustment .......................................................................................................................................................... 31
4.4 Minumum space requirements ....................................................................................................................... 31
4.5 Water circuit for unit connection ..................................................................................................................... 34
4.5.1 Water piping ........................................................................................................................................................ 34
4.5.2 Kit pump option ................................................................................................................................................... 35
4.5.3 Flow switch option installation ............................................................................................................................. 35
4.5.4 Heat recovery option ........................................................................................................................................... 35
4.6 Water treatment ............................................................................................................................................. 35
4.7 Evaporator and heat recovery exchangers anti-freeze protection .................................................................. 36
5 HYDRONIC FREE COOLING SYSTEM ............................................................................................................. 37
5.1.1 Introduction and system description .................................................................................................................... 37
5.1.2 Coolant quality requirements .............................................................................................................................. 40
5.1.3 First operations at unit commissioning start ........................................................................................................ 41
5.1.4 Free cooling external piping installation .............................................................................................................. 44
5.1.5 Free cooling purge valve related ......................................................................................................................... 46
5.1.6 Operations in case of failure ............................................................................................................................... 46
6 ELECTRICAL INSTALLATION .......................................................................................................................... 47
6.1 General specifications .................................................................................................................................... 47
6.2 Electrical supply ............................................................................................................................................. 47
6.3 Electric connections ....................................................................................................................................... 47
6.4 Cable requirements ........................................................................................................................................ 48
6.5 Phase unbalance ........................................................................................................................................... 48
6.6 LHS PANEL SPECIFICATIONS ..................................................................................................................... 49
6.6.1 Product Identification .......................................................................................................................................... 49
6.6.2 Directives and Standards .................................................................................................................................... 50
6.6.3 Panel Terminals .................................................................................................................................................. 50
6.6.4 Piping Connections ............................................................................................................................................. 50
6.7 Maintenance ................................................................................................................................................... 50
6.7.1 Ordinary Maintenance ......................................................................................................................................... 51
6.7.2 Extraordinary Maintenance ................................................................................................................................. 51
6.8 VFD LHS COMMUNICATION ........................................................................................................................ 51
6.8.1 Modbus RTU Configuration ................................................................................................................................ 51
7 OPERATOR’S RESPONSIBILITIES .................................................................................................................. 52
8 MAINTENANCE ................................................................................................................................................. 53
8.1 Routine maintenance ..................................................................................................................................... 54
8.2 Unit Maintenance and cleaning ...................................................................................................................... 57
8.2.1 Microchannel Coil maintenance .......................................................................................................................... 57
8.2.2 Fins and tubes coil maintenance......................................................................................................................... 58
8.3 Inverter Capacitors ......................................................................................................................................... 58
9 SERVICE AND LIMITED WARRANTY .............................................................................................................. 60
10 FIRST START-UP CHECKS .............................................................................................................................. 61
11 PERIODIC CHECKS AND COMMISSIONING OF PRESSURE EQUIPMENT .................................................. 62
12 IMPORTANT INFORMATION ABOUT THE REFRIGERANT USED ................................................................. 63
12.1 Factory and Field charged units instructions .................................................................................................. 63
13 DISMISSION AND DISPOSAL ........................................................................................................................... 64
Bekijk gratis de handleiding van Daikin EWFD575TZPSD2, stel vragen en lees de antwoorden op veelvoorkomende problemen, of gebruik onze assistent om sneller informatie in de handleiding te vinden of uitleg te krijgen over specifieke functies.
Productinformatie
| Merk | Daikin |
| Model | EWFD575TZPSD2 |
| Categorie | Airco |
| Taal | Nederlands |
| Grootte | 11779 MB |
