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Summary of Contents for REMEHA 350
- Page 1 Technical information Remeha Gas 350 • Atmospheric gas boiler with reduced NOx emission 64 - 174 kW...
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Page 2: Table Of Contents
Remeha Gas 350 CONTENTS Preface Assembly and installation guidelines General Boiler description Boiler assembly Water connections Constructions Pocket for instrument panel General Water pressure Burners Boiler floor Gas supply Delivery General Gas pressure Technical information and dimensions Electrical supply Application General L.P.H.W. -
Page 3: Constructions
1. BOILER DESCRIPTION The Remeha Gas 350 boiler is a cast iron sectional boiler Classifi cation type for evacuation of the combustion pro- with atmospheric burners. ducts: B11 BS. -
Page 4: Technical Information And Dimensions
Remeha Gas 350 3. TECHNICAL INFORMATION AND DIMENSIONS Front view Side view Rear view Fig. 01 Dimensions Heat Heat Dimensions Water Water Boiler Mass Number of sections output input resistance content weight flue rate Ø D t = 10°C t = 20°C... -
Page 5: Application
4. APPLICATION 4.1 L.P.H.W. system 4.1.4 Water treatment Water treatment under normal circumstances is not 4.1.1 Water temperature necessary (see our water quality recommendations). Maximum water temperature is 110°C (high limit thermostat). 4.1.5 Noise level Highest boiler water temperature is 95°C (control The noise level measured around the boiler depending thermostat). -
Page 6: Typical Boiler Installations
Remeha Gas 350 5. TYPICAL BOILER INSTALLATIONS 1 boiler in boiler room V = min. length 0.5 m before elbow, thus avoiding down-draught W = min. 150 mm with vertical flue outlet W = min. 0.5D + 50 mm with horizontal flue... -
Page 7: Regulation And Safety Equipement
6.1 General All connections are pre-wired and fi tted with plugs. The The Remeha Gas 350 is supplied with electronic control capillaries from the control panel should be fi tted in the and safety equipment with ionisation fl ame detection. -
Page 8: General
Remeha Gas 350 7. ASSEMBLING AND INSTALLATION GUIDELINES 7.1 General 7.3 Water connections The boiler is suitable for operating at a maximum working The boiler water connections (2" male thread) are fi tted pressure of 6 bar and a minimum pressure of 0.8 bar. - Page 9 9.5 Wiring diagram boiler Fig. 06 Wiring diagram...
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Page 10: Electrical Supply
Remeha Gas 350 10. COMMISSIONING Note: 10.2 Commissioning the boiler Commissioning to only be carried out by a qualifi ed 1. Check gas connections. engineer with the relevant training and certifi cation i.e. 2. Check electrical supply (L/N and earth). -
Page 11: General
11. MAINTENANCE 11.1 General 6. Clean the boiler casings. It is essential for effi cient operation, to clean the boiler, 7. Clean the gas train, ignition, pilotburner, thermostats the gas train and boiler room once a year. and wiring. 8. Check the gas train and pipe for gas leakage. 11.2 Maintaining the boiler 9. - Page 12 Broag Ltd. Head office Remeha house Molly Millars Lane Wokingham, Berkshire RG41 2QP Tel.: 0118 978 3434 Fax: 0118 978 6977 E-mail address: boilers@broag-remeha.com Branch office Unit 3, Kestrel Close, Quarry Hill ind. Estate, Ilkeston © Copyright Derbyshire DE7 4RD All technical and technological information contained in these technical instructions, Tel.: 0115 944 0778...
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