MAXA ADVANTIX MP Series - Default Chapter; Table of Contents

i-SHWAK V4 Inverter air/water chillers and heat pumps with wall-mounted indoor unit and remote condensing outdoor unit
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INDEX
1 PURPOSES AND CONTENTS OF THE MANUAL ......................................................................................................................... 5
1.1 CONSERVATION OF THE MANUAL ............................................................................................................................................ 5
1.2 GRAPHIC SYMBOLS ................................................................................................................................................................... 5
2 SAFETY LAWS .......................................................................................................................................................................... 5
3 PERMITTED USES .................................................................................................................................................................... 5
4 GENERAL SAFETY GUIDELINES ................................................................................................................................................. 6
4.1 HEALTH AND SAFETY OF WORKERS .......................................................................................................................................... 6
4.2 PERSONAL PROTECTION EQUIPMENT ...................................................................................................................................... 7
4.3 SAFETY SYMBOLS ...................................................................................................................................................................... 7
4.4 REFRIGERANT SAFETY DATA SHEET .......................................................................................................................................... 8
5 GENERAL CHARACTERISTICS ................................................................................................................................................... 9
5.1 MODELLI DISPONIBILI ............................................................................................................................................................... 9
5.2 WALL MOUNTED VERSION MODEL MP .................................................................................................................................... 9
5.3 WALL MOUTED VERSION MODEL MPR ..................................................................................................................................... 9
6 TECHNICAL CHARACTERISTICS ............................................................................................................................................... 10
6.1 FRAME .................................................................................................................................................................................... 10
6.2 REFRIGERANT CIRCUIT ............................................................................................................................................................ 10
6.3 COMPRESSORS ....................................................................................................................................................................... 10
6.4 AIR SIDE EXCHANGERS ............................................................................................................................................................ 10
6.5 FANS ....................................................................................................................................................................................... 10
6.6 USER HEAT EXCHANGERS ....................................................................................................................................................... 10
6.7 ELECTRIC BOX ......................................................................................................................................................................... 10
6.8 CONTROL SYSTEM ................................................................................................................................................................... 11
6.9 MONITORING AND PROTECTION DEVICES .............................................................................................................................. 11
6.10 HYDRAULIC CIRCUIT ................................................................................................................................................................ 11
6.11 FAN SPEED CONTROLLER ........................................................................................................................................................ 11
7 DESCRIPTION OF THE INDOOR UNIT CODE ............................................................................................................................ 12
7.1 OPTIONAL ACCESSORIES ......................................................................................................................................................... 14
8 INSTALLATION ...................................................................................................................................................................... 14
8.1 GENERALITY ............................................................................................................................................................................ 14
8.2 LIFTING AND HANDLING ......................................................................................................................................................... 15
8.2.1 Indoor unit ........................................................................................................................................................................ 15
8.2.2 Outdoor unit ..................................................................................................................................................................... 15
8.3 LOCATION AND MINIMUM TECHNICAL CLEARANCES ............................................................................................................. 16
8.3.1 Indoor unit ........................................................................................................................................................................ 16
8.3.2 Outdoor unit ..................................................................................................................................................................... 16
8.4 HYDRAULIC CONNECTIONS ..................................................................................................................................................... 17
8.4.1 Hydraulic circuit ................................................................................................................................................................ 17
8.4.2 Connections positions ....................................................................................................................................................... 18
8.4.2.1 Indoor unit model MP .................................................................................................................................................................... 18
8.4.2.2 Indoor unit model MPR .................................................................................................................................................................. 18
8.4.2.3 Outdoor unit .................................................................................................................................................................................. 18
8.4.3 Drainage system connection ............................................................................................................................................ 19
8.4.3.1 Indoor unit ..................................................................................................................................................................................... 19
8.4.3.2 Outdoor unit .................................................................................................................................................................................. 19
8.4.4 Installation of the relief valve discharge pipe ................................................................................................................... 19
8.4.5 Plant circuit loading .......................................................................................................................................................... 19
8.4.6 Unloading of the plant circuit ........................................................................................................................................... 20
8.5 INDICATIVE DIAGRAMS OF THE PLANT CIRCUIT ...................................................................................................................... 20
8.5.1 Standard schematic diagram of the plant ........................................................................................................................ 20
8.5.2 Schematic diagram of the plant with DHW recirculation ................................................................................................. 21
8.5.3 Particular schematic diagram of the plant with hydraulic separator and mixing valve ................................................... 21
8.6 REFRIGERANT CONNECTIONS ................................................................................................................................................. 21
8.6.1 Refrigerant diagram for i-SHWAK V4 06 e 08 models ...................................................................................................... 22
8.6.2 Refrigerant diagram for i-SHWAK V4 10 e 12 models ...................................................................................................... 22
8.6.1 Schema frigorifero i-SHWAK V4 14 e 16 ........................................................................................................................... 23
8.7 ELECTRICAL CONNECTIONS .................................................................................................................................................... 23
8.7.1 Indoor unit ........................................................................................................................................................................ 23
8.7.1.1 Terminal block connections ........................................................................................................................................................... 24
8.7.2 Outdoor unit ..................................................................................................................................................................... 26