Hisense AVWW-76FKFW Manuals

Hisense AVWW-76FKFW Manuals

Manuals and User Guides for Hisense AVWW-76FKFW. We have 1 Hisense AVWW-76FKFW manual available for free PDF download: Installation And Maintenance Manual

Hisense AVWW-76FKFW Installation And Maintenance Manual

Hisense AVWW-76FKFW Installation And Maintenance Manual (69 pages)

NVERTER-DRIVEN MULTI-SPLIT SYSTEM HEAT PUMP AND HEAT RECOVERY AIR CONDITIONERS

Brand: Hisense | Category: Air Conditioner | Size: 6.37 MB

Table of Contents

Table of Contents
6
1 Introduction

8
2 Important Safety Instructions

8
3 Before Installation

14
- Factory-Supplied Accessories
  14
- Necessary Tools and Instrument List for Installation
  15
  - Heat Pump System
    15
  - Heat Recovery System
    15
4 Water Source Unit Installation

16
- Installation Location and Precautions
  16
- Service and Installation Space
  17
5 Transportation and Installation Work

20
- Handling of Water Source Unit
  20
- Installation Work
  20
  - Concrete Foundations
    20
6 Water Piping Work

22
- Piping Connection
  22
- Water Flow Rate and Pressure Drop
  25
- Water Flow Control
  26
- Water Quality Requirements
  27
- Maintenance of Water Circuit
  28
7 Refrigerant Piping Work

29
- Piping Materials
  29
- Piping Connection Work
  29
  - Stop Valve
    29
  - Piping Connection Method
    34
- Piping Sizes from Water Source Units
  37
  - Heat Pump System
    37
  - Heat Recovery System
    37
8 Electrical Wiring

38
- General Check
  39
- Electrical Wiring Connection
  39
- Electrical Wiring for Water Flow Control
  42
- Electrical Wiring for Water Source Unit
  44
- Electrical Wiring Connections of Indoor Unit, Water Source Unit and Switch Box
  47
- Piping Size and Multi-Kit Selection
  49
  - Heat Pump System
    49
- Function Setting
  50
- 9 Additional Refrigerant Charge
  
  51
  - Leak Test
    51
  - Heat Recovery System
    53
  - Vacuuming
    54
  - Charging Work
    55
  - Additional Refrigerant Charge Calculation
    57
10 Test Run

59
- Before Test Run
  59
- Multi-Kit Connection
  60
  - Test Run for Water Piping
    60
  - Test Run for Water Source Unit
    61
11 Safety and Control Device Setting

67

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