Riello 20177312 Manuals

Manuals and User Guides for Riello 20177312. We have 1 Riello 20177312 manual available for free PDF download: Installation And Operation Manual

Riello 20177312 Installation And Operation Manual

Riello 20177312 Installation And Operation Manual (80 pages)

Brand: Riello | Category: Boiler | Size: 10 MB

Table of Contents

Table of Contents
3
1 General

4
- Warnings & Cautions
  4
- Safety Instructions
  5
- General Warning
  5
2 Product Description

6
- Introduction
  6
- Scope of Delivery
  6
- Proper Use
  6
- Environmental Responsibility / Disposal
  6
- Emergency Shutdown
  6
- Prolonged Shutdown
  7
- Size and Connections
  8
- Technical Data
  10
- Structure
  12
- Efficiency Curves
  14
3 Regulations

15
- Compliance with Standards and Regulations
  15
- Operating Limits of the Boiler
  15
- Installation
  
  15
  - Introduction
    15
  - Receiving the Unit
    15
  - Site Preparation
    15
    
    Installation Clearances
    16
    
    Setting the Unit
    17
  - Unpacking
    15
  - Boiler Location
    18
  - Low Water Cutoff
    19
  - Supply and Return Piping
    19
  - Water Quality Guidelines
    19
  - Condensate Drain and Piping
    20
  - High Limit Safety Switch
    20
  - Pressure Relief Valve Installation
    20
  - Gas Supply Piping
    21
    
    Gas Supply Specifications
    22
    
    Manual Gas Shutoff Valve
    22
    
    External Gas Supply Regulator
    22
    
    Gas Type Conversion
    22
    
    Adjusting and Setting O Limits
    23
  - AC Electrical Power Wiring
    24
    
    Electrical Power Requirements
    24
  - Field Control Wiring
    26
    
    Room Thermostat Connection (Enable/Disable)
    26
    
    Outdoor Temperature Sensor
    26
  - Venting
    26
  - Combustion Air
    30
    
    Combustion Air from Outside the Building
    30
    
    Combustion Air from Inside the Building
    30
    
    Ducted Combustion Air
    31
- Commissioning
  
  31
6 Operation

36
- Introduction
  36
- Control Panel Description
  36
- Touchscreen Control Panel Menus
  36
  - Riello Screen
    36
  - Cascade Screen
    36
  - Boiler Screen
    37
  - Module Screen
    37
  - Performance Screen
    37
  - Error Screen
    38
  - Service Screen
    38
  - Module Test Screen
    38
- Display Board Replacement
  39
- Control Board Replacement
  40
- Touchscreen Control Panel Replacement
  40
7 Shutdown

41
- Shutting down the Heating System
  41
- Shutting down the Heating System in an Emergency
  41
8 Environmental Protection/Disposal

41
Appendix

42

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