Lochinvar HERALD HCB236CE Manuals

Manuals and User Guides for Lochinvar HERALD HCB236CE. We have 1 Lochinvar HERALD HCB236CE manual available for free PDF download: Installation Manual

Lochinvar HERALD HCB236CE Installation Manual

Lochinvar HERALD HCB236CE Installation Manual (92 pages)

FLOOR STANDING GAS FIRED CONDENSING BOILERS

Brand: Lochinvar | Category: Boiler | Size: 4 MB

Table of Contents

Table of Contents
2
1 Introduction

4
2 Safety Guidelines

5
- General Description of Safety Symbols Used
  5
- What to Do if You Smell Gas
  6
3 Principal Parts

7
4 Technical Data

9
5 Dimensions and Clearances

10
- Dimensional Drawings
  10
- Clearances
  11
6 General Requirements

12
- Related Documents
  12
7 Water Quality

13
8 Location

13
- Plant Room Requirements
  13
- General Requirements
  13
- Clearances
  14
- Condensate Drain
  14
9 Gas Supply

14
- Service Pipes
  14
- Meters
  14
- Gas Supply Pipes
  14
- Boosted Supplies
  14
- Plant-Room Control Valve
  14
10 Flue System

16
11 Flue Terminal Installation

25
12 Air Supply

41
- Combustion Ventilation
  41
- Cooling Ventilation
  41
13 Water Connections

42
- General
  42
- Open Vented System Arrangement
  42
- Sealed System Arrangement
  42
14 Schematics

44
- Key for Schematics
  44
- Circulating Pumps
  47
- Primary Pipework Header Sizing
  48
15 Electrical Supply

49
- External Controls
  49
- High Voltage Connector Strip
  50
- Low Voltage Connector Strip
  50
- Electrical Connections
  52
- Fuses
  52
- Arc Welding Precautions
  52
- Wiring Diagram
  53
- Ladder Diagram
  54
16 Smart System Control

55
- General
  55
- Smart System Control Panel
  55
- Access Modes
  55
- Saving Parameters
  56
- Status Display Screens
  58
17 Commissioning and Testing

60
- Electrical Installation
  60
- Gas Installation
  60
- Water Connections
  60
- Commissioning the Equipment
  60
- Temperature Adjustment Procedure
  61
- Installation Noise
  61
18 Lpg Fuel

62
- Related Documents
  62
- Conversion to Lpg
  62
- Lpg Commissioning and Testing
  64
19 Maintenance

65
- General
  65
- Maintenance Schedule
  65
- Burner Inspection
  65
- Burner Removal
  66
- Cleaning the Heat Exchanger
  66
- Draining Boiler System
  66
- Refilling the System
  67
- Other Checks
  67
20 Smart System Control Settings

68
- Display Panel Access Menu
  68
- Parameter Setting
  69
21 Viewable and Changeable Control Parameters

73
- General
  73
- Temperature Settings
  74
- Data Logging
  75
- Functions
  75
- Dhw Settings
  76
- Outdoor Reset
  78
- Anti-Cycling
  80
- Ramp Settings
  81
- Control Modes
  81
- Building Management System (Bms)
  83
- Circulation Pumps
  85
- Service Notification
  86
- Basic Setup
  87
22 Erp DATA TABLE

88
23 User Instructions

89
- General Requirements
  89
- Procedure for Lighting
  89
- Procedure for Shutting down
  89
- Smart System Control
  90
- Temperature Adjustment Procedure
  90
- Maintenance
  91
- Air Supply
  91
- Entering Display Access User Password
  91
- Parameter Settings
  91

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