Table Of Contents - Biasi RIVA COMPACT M90E.24S User Manual And Installation Instructions

TABLE OF CONTENTS

1 Appliance description
1.1 Overview . . . . . . . . . . . . . . . . . . . . . .
1.2 Control panel . . . . . . . . . . . . . . . . . .
1.3 Isolation valves . . . . . . . . . . . . . . . . .
1.4 Technical data . . . . . . . . . . . . . . . . .
2 Instructions for use
2.1 Warnings . . . . . . . . . . . . . . . . . . . . . .
2.2 Refilling procedure
2.3 Ignition . . . . . . . . . . . . . . . . . . . . . . . .
2.4 C.h. circuit temperature
4 Technical information
4.1 Overview . . . . . . . . . . . . . . . . . . . . . .
4.2 Main diagram . . . . . . . . . . . . . . . . . .
4.3 Hydraulic specifications
4.4 Expansion vessel
4.5 Technical data mod. M90E.24S
4.6 Technical data mod. M90E.28S
4.7 Technical data M90E.32S
5 General requirements
5.1 Related documents
5.2 Location of appliance
5.3 Flue system . . . . . . . . . . . . . . . . . . . .
5.4 Gas supply . . . . . . . . . . . . . . . . . . . .
5.5 Air supply . . . . . . . . . . . . . . . . . . . . .
5.6 Ventilation . . . . . . . . . . . . . . . . . . . . .
5.7 Water circulation (c.h.)
5.8 Domestic water . . . . . . . . . . . . . . . . .
5.9 Water treatment
5.10 Electrical supply
6 Installation . . . . . . . . . . . . . . . . . . . .
6.1 Warnings . . . . . . . . . . . . . . . . . . . . . .
6.2 Precautions for installation
8 Gas conversion
8.1 Warnings . . . . . . . . . . . . . . . . . . . . . .
8.2 Procedures . . . . . . . . . . . . . . . . . . . .
9 Maintenance . . . . . . . . . . . . . . . . . .
9.1 Warnings . . . . . . . . . . . . . . . . . . . . . .
9.2 Dismantling the external panels
9.3 Emptying the d.h.w. system
9.4 Emptying the c.h. system
Abbreviations used in the manual
C.h. = Central heating
D.h.w. = Domestic hot water
D.c.w. = Domestic cold water
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1 2.5 D.h.w. temperature
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2.6 Extinguishing
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2.7 Built in time switch
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3 Useful advice
3.1 Central heating
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3.2 Frost protection
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3.3 Periodic maintenance
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3.4 External cleaning
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3 3.5 Operational faults
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6.3 Installing the bracket
9 6.4 Overall dimensions
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6.5 Joints . . . . . . . . . . . . . . . . . . . . . . . . .
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6.6 Mounting the boiler
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6.7 Fitting the flue system
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6.8 Flue restrictors
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6.9 Choice of flue
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6.10 Electrical connections
6.11 External frost protection
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7 Commissioning
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7.1 Electrical installation
18
7.2 Gas supply installation
19
7.3 Filling the d.h.w. system
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7.4 Initial filling of the system
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7.5 Lighting the boiler
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7.6 Checking the gas pressure
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at the burner
20
7.7 Adjusting the burner ignition
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7.8 Adjustment of useful c.h. output
21 7.9 Checking the ignition device
21 7.10 Checking the flue system
21 7.11 Instructing the user
33
9.5 Combustion analysis check
33
9.6 Cleaning the primary heat exchanger
33
9.7 Checking the pressurisation
in the expansion vessel
34
9.8 Cleaning the burner
34
9.9 Checking the flue
34
9.10 Visual inspection of appliance
34
34 9.11 Gas pressures and soundness
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