Dorchester DR-FC 95 Manuals

Manuals and User Guides for Dorchester DR-FC 95. We have 1 Dorchester DR-FC 95 manual available for free PDF download: Installation, Comissioning And Maintenance Instructions

Dorchester DR-FC 95 Installation, Comissioning And Maintenance Instructions

Dorchester DR-FC 95 Installation, Comissioning And Maintenance Instructions (100 pages)

CONDENSING HOT WATER STORAGE HEATERS

Brand: Dorchester | Category: Water Heater | Size: 2 MB

Table of Contents

Table of Contents
7
1 Introduction

11
- About the Water Heater
  11
- What to Do if You Smell Gas
  11
- Regulations
  11
- Target Groups
  12
- Maintenance
  13
- Notation Conventions
  13
- Overview of this Document
  14
2 Working Principle of the Water Heater

15
3 Installation

19
- Introduction
  19
- Packaging
  19
- Ambient Conditions
  19
- Technical Specifications
  21
- Installation Diagram
  26
- Unvented Water Connections
  27
- Vented Water Connections
  28
- Gas Connection
  28
- Air Supply and Chimney Flue Discharge
  29
- Specifications
  32
- Electrical Connection
  34
- Checking Supply Pressure, CO 2 Value and Switching Pressure
  37
4 Conversion to a Different Gas Category

43
5 Filling

47
- Filling Unvented Installations
  48
- Filling Vented Installations
  48
6 Draining

49
- Draining Unvented Installations
  50
- Draining Vented Installations
  50
7 The Control Panel

51
- Introduction
  51
- Control
  51
- Explanation of Icons
  51
- ON/OFF Switch on Controller
  51
- Navigation Buttons
  52
- PC Connection
  52
- 8 Status of the Water Heater
  
  53
  - Introduction
    53
  - Operating Modes
    53
  - Error Conditions
    54
  - Service Condition
    54
  - Anode Warning
    54
- 9 Starting the Water Heater
  
  55
  - Introduction
    55
  - Water Heater Operating Cycle
    55
10 Shutting down

57
11 Main Menu

59
- Introduction
  59
- Notation Convention for Menu-Related Instructions
  59
- Switching to "ON Mode
  59
- Setting the Water Temperature
  59
- Week Program
  60
- Starting and Stopping the Week Program
  60
- Changing the Water Heater's Standard Week Program
  60
- Adding Times to a Week Program
  62
- Deleting Times from a Week Program
  63
- Extra Period
  64
- Settings
  65
12 Service Program

67
- Introduction
  67
- Setting the Hysteresis
  67
- Displaying the Error History
  67
- Displaying the Water Heater History
  68
- Display the Selected Water Heater
  68
- Switching the Pump on or off
  68
- Setting the Service Interval
  68
- Service Mode
  68
- Setting Legionella Prevention
  69
13 Errors

71
14 Service Interval

83
- Introduction
  83
- Determining Service Interval
  83
15 Performing Maintenance

85
- Introduction
  85
- Preparation for Maintenance
  85
- Water-Side Maintenance
  86
- Gas-Side Maintenance
  87
- Finalizing Maintenance
  88
16 Warranty

89
17 Appendices

91
- Introduction
  91
- Menu Structure
  92
- Electrical Diagram
  94
- Week Program Card
  97

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