Daikin EWAT016CZP Bedienungsanleitung

Daikin Klimaanlage EWAT016CZP

Lies die bedienungsanleitung für Daikin EWAT016CZP (51 Seiten) kostenlos online; sie gehört zur Kategorie Klimaanlage. Dieses Handbuch wurde von 5 Personen als hilfreich bewertet und erhielt im Schnitt 4.3 Sterne aus 3 Bewertungen. Hast du eine Frage zu Daikin EWAT016CZP oder möchtest du andere Nutzer dieses Produkts befragen? Stelle eine Frage

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Seite 1/51

Original Instructions

Public

REV

Date

12/2024

Supersedes

D-EIMHP01405-21_09EN

Installation, Operation and Maintenance Manual

Air to water heat pump units with scroll compressors

EWYT~CZ / EWAT~CZ

Installation, Maintenance and Operation Manual

D-EIMHP01405-21_10EN

 
D-EIMHP01405-21_10EN 2/51 
CONTENTS 
 
INTRODUCTION ........................................................................................................................................................... 4 
1  Precautions against residual risks ......................................................................................................................... 4 
2  General description ............................................................................................................................................... 5 
3  Information about the refrigerant ........................................................................................................................... 5 
4  Installation information .......................................................................................................................................... 6 
RECEIPT OF THE UNIT................................................................................................................................................ 8 
STORAGE ..................................................................................................................................................................... 9 
MECHANICAL INSTALLATION ................................................................................................................................... 10 
1  Safety .................................................................................................................................................................. 10 
2  Handling and lifting .............................................................................................................................................. 10 
2.1  Lifting the MONO unit .............................................................................................................................. 10 
2.2  Lifting the DUAL unit ................................................................................................................................ 11 
3  Positioning and assembly ................................................................................................................................... 12 
3.1  Mounting the main switch handle ............................................................................................................. 16 
4  Minimum space requirements ............................................................................................................................. 16 
5  Additional installation site requirements .............................................................................................................. 18 
6  Noise and acoustic protection ............................................................................................................................. 19 
7  Water circuit for connection with the unit ............................................................................................................. 20 
7.1  Water piping ............................................................................................................................................. 20 
7.2  Flow-switch .............................................................................................................................................. 20 
7.3  Heat recovery (optional) ........................................................................................................................... 21 
7.4  Preparing and checking the water circuit connection ............................................................................... 22 
7.5  Water pressure ........................................................................................................................................ 22 
7.6  Hydraulic diagram .................................................................................................................................... 22 
8  Water treatment .................................................................................................................................................. 23 
9  Water pressure drops for filters ........................................................................................................................... 24 
10 Pump kit mounted on board (Optional) ............................................................................................................... 24 
11 Operation limits ................................................................................................................................................... 25 
12 Operating stability and minimum water content in the system............................................................................. 27 
12.1 Cooling Mode ........................................................................................................................................... 27 
12.2 Heating Mode .......................................................................................................................................... 28 
13 Calibrating the expansion vessel ......................................................................................................................... 28 
14 Antifreeze protection for BPHE and recovery exchangers .................................................................................. 29 
ELECTRICAL INSTALLATION .................................................................................................................................... 31 
1  General specifications ......................................................................................................................................... 31 
2  Electric connections ............................................................................................................................................ 31 
3  Cable requirements ............................................................................................................................................. 31 
3.1  Maximum cable dimension ...................................................................................................................... 32 
3.2  Safety device requirements ..................................................................................................................... 33 
4  Phase unbalance ................................................................................................................................................ 33 
OPERATION ............................................................................................................................................................... 34 
1  Operator’s reponsibilities ..................................................................................................................................... 34 
MAINTENANCE .......................................................................................................................................................... 35 
1  Pressure / temperature table ............................................................................................................................... 36 
2  Routine maintenance .......................................................................................................................................... 36 
2.1  Air Heat Exchanger Maintenance ............................................................................................................ 37 
2.2  Electrical Installation ................................................................................................................................ 37 
2.3  Service and limited warranty .................................................................................................................... 37 
2.4  Refrigerant circuit scheme ....................................................................................................................... 40 
LIST OF THE LABELS APPLIED TO THE UNIT ......................................................................................................... 45 
COMMISSIONING ....................................................................................................................................................... 46 
IMPORTANT INFORMATION ON THE REFRIGERANT USED ................................................................................. 47 
PERIODIC CHECKS AND COMMISSIONING OF PRESSURE EQUIPMENT ........................................................... 48 
DISMISSION AND DISPOSAL .................................................................................................................................... 49 
 
 