Fujitsu WATERSTAGE WOYG112LHT Manuals

Fujitsu WATERSTAGE WOYG112LHT Manuals

Manuals and User Guides for Fujitsu WATERSTAGE WOYG112LHT. We have 2 Fujitsu WATERSTAGE WOYG112LHT manuals available for free PDF download: Maintenance Document, Manual

Fujitsu WATERSTAGE WOYG112LHT Maintenance Document

Fujitsu WATERSTAGE WOYG112LHT Maintenance Document (84 pages)

Air to Water Heat Pump

Brand: Fujitsu | Category: Heat Pump | Size: 11.7 MB

Table of Contents

Table of Contents
2
Description of the Unit

4
- Package
  4
- Definitions
  4
- Specifications
  5
- Description
  9
- Operating Principle
  10
Installation

12
- Regulation Installation and Maintenance Conditions
  12
- Unpacking and Reservations
  12
  - Receipt
    12
  - Handling
    12
  - Containment of Refrigerant Circuits
    12
  - Accessories Provided
    12
- Installation of Refrigerant Connections
  13
- Installation of the Outdoor Unit
  14
  - Installation Precautions
    14
  - Outdoor Unit Positioning
    15
  - Condensate Drain Hose
    15
- Installing the Hydraulic Unit
  16
  - Installation Precautions
    16
Refrigerant Gas Connection and Filling the Installation with Gas

17
- Rules and Precautions
  17
- Shaping the Refrigerant Pipes
  17
  - Bending
    17
  - Creating the Flarings
    17
- Check and Connecting
  18
  - Filling the Installation with Gas
    20
  - Seal Test
    21
  - Creating a Vacuum
    21
- Filling the Installation with Gas
  22
  - Sealing Test
    22
  - Additional Charge
    22
Hydraulic Connecting

24
Electrical Connections

32
Commissioning

40
Regulation System

42
Overall Hydraulic Layout

62
Electrical Wiring Diagrams

64
Troubleshooting

68
- Faults Displayed on the Hydraulic Unit
  68
- Information Display
  70
ERP Values

72
- Faults Displayed on the Single Phase Outdoor Unit
  72
- Faults Displayed on the 3-Phase Outdoor Unit
  73
Maintenance of the Installation

74
- Hydraulic Checks
  74
- Maintenance of the DHW Tank
  74
  - Emptying the Hot Water Tank
    74
  - Descaling
    74
- Checking the Outdoor Unit
  74
- Electrical Checks
  74
Maintenance

75
- Emptying the Hydraulic Unit
  75
- Distribution Valve
  75
- ACI Check
  75
Quick-Start Procedure

76
- Start-Up Check-List
  76
  - Before Starting-Up
    76
  - Starting-Up
    77
- Settings Sheet
  78
- Start-Up Data Sheet
  79
Erp Performance Values

80
Erp Definition Instructions for the User

81
- Package Fiche
  82
Instructions for the User

83

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Fujitsu WATERSTAGE WOYG112LHT Manual

Fujitsu WATERSTAGE WOYG112LHT Manual (80 pages)

Brand: Fujitsu | Category: Heat Pump | Size: 8.54 MB

Table of Contents

Table of Contents
2
Description of the Unit
4
Package
4
Definitions
4
Specifications
5
Installation
12
Regulation Installation and Maintenance Conditions
12
Unpacking and Reservations
12
Receipt
12
Handling
12
Containment of Refrigerant Circuits
12
Accessories Provided
12
Refrigerant Gas Connection and Filling the Installation with Gas
17
Rules and Precautions
17
Shaping the Refrigerant Pipes
17
Bending
17
Creating the Flarings
17
Accessing the Hydraulic Unit's Refrigerant Connections
18
Hydraulic Connecting
26
Connecting to the Heating Circuit
26
Rinsing out the Installation
26
Connecting
26
Volume of the Heating System
27

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