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Assembly, Operating and Maintenance Instructions

Installation
and
User Guide

Alpha Jetstream MD

Cast Iron Boiler

105 - 300 kW

35 Nobel Square Basildon Essex SS13 1LT

01268 591010 / 01268 724064

01/07/04

Содержание Alpha Jetstream MD

Страница 1: ...Assembly Operating and Maintenance Instructions Installation and User Guide Alpha Jetstream MD Cast Iron Boiler 105 300 kW 35 Nobel Square Basildon Essex SS13 1LT 01268 591010 01268 724064 01 07 04...

Страница 2: ...requiremets of EN 303 1 Heating boilers with forced draught burners Terminology general requirements testing and marking EN 303 2 Heating boilers Part 2 Heating boilers with forced draught burners Spe...

Страница 3: ......

Страница 4: ...1012 1146 1280 1414 Burner mounting diameter mm 170 dimensions depth mm 115 Return flow connections DN 65 2 BSP M Flue gas temperature o C 185 Flue connection diameter mm 208 Weight boiler block kg 4...

Страница 5: ...ion pipe This injection results in a pressure drop at the end of the pipe creating a vacuum This vacuum sucks hot delivery water of the rear section sections down to mix with the return water thereby...

Страница 6: ...to average boiler water temperature of 70 C Flue gas temperatures Values given according to average boiler water temperature 70 C ambient temperature 20 C TECHNICAL INFORMATION Flue gas resistance mba...

Страница 7: ...lable An existing service pipe must not be used without prior consultation with the local gas supply authority and the supply must be made through a suitable meter The matching of burner model burner...

Страница 8: ...uld installation not support the weight of chimney The draft generated by the chimney should be capable of overcoming the chimney resistance Chimney calculations should be carried out in compliance wi...

Страница 9: ...as appropriate Never drain the system unnecessarily Follow instructions for periodic cleaning and maintenance operations whose procedures are given further in this manual The boilers must be installed...

Страница 10: ...e damaging effects of the old system Boiler water systems should be thoroughly flushed and cleaned before a new boiler is installed and system water should be treated with a scale and corrosion inhibi...

Страница 11: ......

Страница 12: ...litres of water We strongly recommend that the system is chemically cleaned and then dosed with a good quality corrosion and scale inhibitor before the boiler is first fired The boiler is guaranteed...

Страница 13: ...ion chamber insulation are mounted on the rear section at the factory Smokehood is fixed to rear section Boiler block contains the materials used in the assembly of the block such as nipples fiberglas...

Страница 14: ...described above Place rear section at the end of baseframes With its unroped side facing towards the rear fit the intermediate section squarely onto nipples of the rear section and secure by using a w...

Страница 15: ...to one of the globe valves on test flange fitted to return connection Fill the boiler with water by connecting the other valve on test flange to the water circuit Meanwhile release the air left in th...

Страница 16: ...ock the studs into the corner positions of rear section When placing the distribution pipe into the return connection ensure that the white arrow on the flange of the pipe points upwards The axis of t...

Страница 17: ...bladed modules 95 and 99 The modules are combined together according to following table for preparing second pass retarders Retarders are placed into second and third flue gas passages of boiler as sh...

Страница 18: ...return folds of the casing hanging the front edges of casing onto the upper casing support 155 and fixing the front lower end of the casing to the free end of the lower staybolt 7 Fit side casings by...

Страница 19: ...anel making sure that cables are on the top side of the insulation Make electrical connections in accordance with Mandatory Regulations and Codes of Practice and follow burner manufacturers instructio...

Страница 20: ...ASSEMBLY INSTRUCTIONS...

Страница 21: ...tified The Alpha Jetstream MD Boiler must only be commissioned and serviced by competant Pre firing checks persons of approved classes qualified and certified to undertake the works involved i e Corgi...

Страница 22: ...Prepare the cleaning brush combining items 101 and 102 Remove any deposits from combustion chamber and flue gas passages using cleaning brush 3 Clean the retarders and check their condition replacing...

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Страница 24: ...The boiler should start automatically failure when the electircity is restored Boiler If the burner does not operate check that there is enough fuel in the tank and the gate operational valve at the...

Страница 25: ...EXPLODED DRAWINGS MD JETSTREAM EXPLODED DRAWING BOILER GROUP...

Страница 26: ...EXPLODED DRAWINGS ALPHA JETSTREAM MD EXPLODED DRAWING INSULATION AND OUTER CASINGS...

Страница 27: ...5 x Pmax 1 5 x Bars where Pmax is the maximum operating pressure of heating system for a duration of minutes and No leakage detected Leakages detected and corrected on following points 1 2 3 4 5 OTHE...

Страница 28: ...A member of the Modular Heating Group Plc 35 Nobel Square Burnt Mills Industrial Estate Basildon Essex SS13 1LT Tel 01268 591010 Fax 01268 728202 www mhsboilers co uk...

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