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20166942
Riello 20166942 Manuals
Manuals and User Guides for Riello 20166942. We have
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Riello 20166942 manual available for free PDF download: Installation, Operation And Service Manual
Riello 20166942 Installation, Operation And Service Manual (56 pages)
Brand:
Riello
| Category:
Boiler
| Size: 10.53 MB
Table of Contents
Table of Contents
3
1 General
4
General Safety Information
4
General Safety Instructions
4
Description of the Appliance
6
Identification
6
System Layout
7
Technical Specifications
8
Ratings (Natural Gas Firing)
8
Ratings (Oil Firing)
8
Specifications
9
Intended Use
10
Certification and Test Mark
10
Regulations and Guidelines
10
National Regulation
10
Compliance with Standards and Regulations
10
Additional Regulations for Installations in the Commonwealth of Massachusetts
10
Suitable Fuels
11
Burners
11
Recommended Burners and Burner Plate Accessories Kit
12
2 Installation
13
Unpacking the Product
13
Overall Dimensions and Weights
14
Moving and Removing the Packaging
15
Installation Premises
16
Installation Clearances
16
Minimum Clearance to Combustibles
17
Water Connections
18
Sensor Manifold Installation
20
Sensor Manifold Connections
21
Positioning of Sensor Sockets
22
Water-Side Pressure Drop
24
Flow Limits
25
Water Quality Requirements
25
Central Heating System
25
New Central Heating Systems
25
Reconditioning Old Heating Systems
26
Elimination of Air and Gas from Central Heating System
26
Use of Antifreeze
26
Typical Water System Schematics
27
Draining the Condensate
35
Neutralizing the Condensate
35
Combustion Gas Exhaust
36
Venting Requirements
37
Code Required Vent Terminations
37
Combustion Air from Outside the Building
38
Combustion Air from an Adjacent Room
38
Condensate Removal
38
Door Hinges
39
Changing the Direction of Door Opening
39
Removing the Hinge Assembly "B
41
Earth Connection
41
Fitting the Casing Panels
42
3 Commissioning
43
Preparing for Initial Startup
43
Third Party Control Units
43
Hydraulic Connection to the Heating System
43
Making the Electrical Connection
43
Fitting Temperature Sensors
43
Flushing the Heating System
44
Filling the Heating System
44
Preparing the Heating System for Operation
44
Commissioning the Control Unit and Burner
44
Commissioning Report
45
4 Shutdown
46
Shutting down the Heating System
46
Shutting down the Heating System in an Emergency
46
5 Inspection and Maintenance
47
Why Is Regular Maintenance Important
47
Maintenance
47
Cleaning the Boiler
48
External Cleaning
49
Checking and Correcting the Water Pressure
49
Inspection and Maintenance Reports
50
Troubleshooting
51
6 Environmental Protection/Disposal
52
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