Table Of Contents - Biasi RIVA OV M110.18SM/OV User Manual And Installation Instructions

Wall hung, fan flue, room sealed, high efficiency gas boiler
Table of Contents

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TABLE OF CONTENTS

1
Introduction . . . . . . . . . . . . . . . . . . . . . . . 0
1.1
Important Information . . . . . . . . . . . . . . . . 0
2
Technical Specifications . . . . . . . . . . . . . . 0
2.1
Gas Categories. . . . . . . . . . . . . . . . . . . . . . . 0
2.2
Performance Data . . . . . . . . . . . . . . . . . . . . 0
2.3
General Specifications . . . . . . . . . . . . . . . . . 0
2.4
Overall Dimensions & Min. Clearances . . . . 0
2.5
Concentric Air / Flue Duct Specifications . . 0
2.6
Specification for Open Flued B33 Applications 0
2.7
Spec for Twin Flued (Type C53) Applications 0
2.8
2.9
Appliance Hydraulic Circuit . . . . . . . . . . . . . 0
3
Installation Requirements . . . . . . . . . . . . . 0
3.1
Statutory Requirements . . . . . . . . . . . . . . . . 0
3.2
Appliance Location. . . . . . . . . . . . . . . . . . . . 0
3.3
Flue Terminal Position . . . . . . . . . . . . . . . . . 0
3.4
Ventilation Requirements . . . . . . . . . . . . . . . 0
3.5
Condensate Disposal . . . . . . . . . . . . . . . . . . 0
3.6
Gas Supply . . . . . . . . . . . . . . . . . . . . . . . . . . 0
3.7
Central Heating systems . . . . . . . . . . . . . . . 0
3.8
Draining Tap . . . . . . . . . . . . . . . . . . . . . . . . . 0
3.9
Safety Valve Open Vented System . . . . . . . 0
3.10 Pump . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0
3.11 Flow Rate . . . . . . . . . . . . . . . . . . . . . . . . . . . 0
3.12 Water Treatment . . . . . . . . . . . . . . . . . . . . . . 0
3.13 Open Vented Water System. . . . . . . . . . . . . 0
3.14 Domestic Hot Water System . . . . . . . . . . . . 0
3.15 Sealed Water System. . . . . . . . . . . . . . . . . . 0
3.16 Safety Valve Sealed System . . . . . . . . . . . . 0
6
Routine Servicing . . . . . . . . . . . . . . . . . . . 0
6.1
Combustion Check . . . . . . . . . . . . . . . . . . 0
6.2 Gas Control Valve, Fan & Burner Assembly 0
6.3 Burner . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0
6.4 Ignition & Detection Electrodes. . . . . . . . . . 0
6.5 Combustion Chamber & Heat Exchanger . 0
6.6 Condensate Drain . . . . . . . . . . . . . . . . . . . . 0
6.7 Sealed Water System. . . . . . . . . . . . . . . . . 0
6.8 Re-assembly & Re-commissioning . . . . . . 0
6.9 Final Checks . . . . . . . . . . . . . . . . . . . . . . . 0
1.2 General Description . . . . . . . . . . . . . . . . . . 0
3.17 Expansion Vessel . . . . . . . . . . . . . . . . . . . . . 0
3.18 Pressure Gauge . . . . . . . . . . . . . . . . . . . . . . 0
3.19 Water Makeup . . . . . . . . . . . . . . . . . . . . . . . 0
3.20 Filling a Sealed Water System . . . . . . . . . . . 0
3.21 Electricity Supply . . . . . . . . . . . . . . . . . . . . . 0
3.22 External Controls . . . . . . . . . . . . . . . . . . . . . 0
4
Appliance Installation. . . . . . . . . . . . . . . . . 0
4.1
Unpacking The Appliance . . . . . . . . . . . . . . 0
4.2
Preparing The Wall . . . . . . . . . . . . . . . . . . . . 0
4.3
Mounting The Appliance . . . . . . . . . . . . . . . 0
4.4
Central Heating Service Connections . . . . . 0
4.5
Gas Connection . . . . . . . . . . . . . . . . . . . . . . 0
4.6
Condensate Connection . . . . . . . . . . . . . . . 0
4.7
Air / Flue Duct Installation . . . . . . . . . . . . . . 0
4.8
Electrical Connections . . . . . . . . . . . . . . . . . 0
5
Commissioning . . . . . . . . . . . . . . . . . . . . . . 0
5.1
Filling the Water System . . . . . . . . . . . . . . . 0
5.2
Commissioning the Appliance . . . . . . . . . . . 0
5.3
Final Checks . . . . . . . . . . . . . . . . . . . . . . . . . 0
5.4
Lockout / Reset Indication . . . . . . . . . . . . . . 0
5.5
Frost Protection . . . . . . . . . . . . . . . . . . . . . . 0
5.6
Overheat Protection . . . . . . . . . . . . . . . . . . . 0
5.7
Other Features . . . . . . . . . . . . . . . . . . . . . . . 0
5.8
Users Instructions. . . . . . . . . . . . . . . . . . . . . 0
5.9
Appliance Log Book. . . . . . . . . . . . . . . . . . . 0
5.10 Gas Conversion . . . . . . . . . . . . . . . . . . . . . . 0
7
Internal Wiring Diagrams . . . . . . . . . . . . 0
7.1
8
Fault Finding . . . . . . . . . . . . . . . . . . . . . . . 0
8.1
General. . . . . . . . . . . . . . . . . . . . . . . . . . . . 0
8.2 Diagnostic LED Indicators . . . . . . . . . . . . . 0
8.3 Faulting Finding Codes . . . . . . . . . . . . . . . 0
8.4 Central Heating Fault Finding . . . . . . . . . . 0
9
Short Parts List . . . . . . . . . . . . . . . . . . . . 0
1

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