Hamworthy LILIPUT HE, Installation, Commisioning And Maintenance Instructions

Page 1: ...SE INSTRUCTIONS MUST BE READ AND UNDERSTOOD BEFORE INSTALLING COMMISSIONING OPERATING OR SERVICING EQUIPMENT LILLIPUT HE GAS OIL FIRED CAST IRON SECTIONAL BOILERS INSTALLATION COMMISSIONING AND MAINTE...

Page 2: ......

Page 3: ...ISSION OPERATE OR MAINTAIN THIS UNIT THE LILLIPUT BOILER IS INTENDED FOR USE AS A COMMERCIAL APPLIANCE AND IS NOT CERTIFIED FOR USE IN DOMESTIC APPLICATIONS GAS FIRED VARIANTS OF THE LILLIPUT BOILER R...

Page 4: ...il Supply 3 6 Flue System 3 7 Ventilation and Air Supply 3 7 1 Natural Ventilation 3 7 2 Mechanical Ventilation 4 0 WATER SYSTEM 7 4 1 Pipework 4 2 Pumps 4 3 Vent Pipe 4 4 Safety Valve 4 5 Pressure Ga...

Page 5: ...ater Flow Rates and Pressure Drops 7 Table 4 Composition of Sections within Heat Exchanger 10 FIGURES Figure 1 Overall Dimensions and Clearances 3 Figure 2 Boiler Control Panel Wiring Diagram 9 Figure...

Page 6: ...be used individually or in a multiple boiler configuration and are suitable for use on either open vented or sealed low temperature hot water heating systems For hot water production they can be used...

Page 7: ...AS VOLUME AT NTP NAT GAS m3 h ft3 h 90 0 3178 118 2 4174 APPROX FLUE GAS TEMP NAT GAS deg C 190 FLUE DRAUGHT REQUIRED AT BOILER OUTLET mbar in wg 0 1 0 25 0 04 0 10 WEIGHT FILLED WITHOUT BURNER kg lb...

Page 8: ...Dimensions and Clearances Fig 1 Overall Dimensions and Clearances BOILER MODEL Lmm Hmm Amm Gas Amm Oil Bmm Cmm Dmm min LILLIPUT HE 65 800 530 347 261 400 500 400 LILLIPUT HE 90 960 530 389 261 400 500...

Page 9: ...allation commissioning and maintenance c British Gas Publications IM 2 Purging procedures for non domestic gas installations IM 5 Soundness testing procedures for industrial and commercial gas install...

Page 10: ...sh Standards and Local Authority Regulations Oil Supply Lines The oil supply line s between storage tank and burner should be run in copper steel or aluminium pipe Galvanised pipes and fittings should...

Page 11: ...output and above The following notes are given as general guidance 3 7 1 Air Supply by Natural Ventilation The boiler room must have or be provided with permanent air vents directly to the outside ai...

Page 12: ...d be taken into account when selecting the circulating pump for the system In the case of open vented systems it is essential that the pump does not pump over i e push water out of the open vent pipe...

Page 13: ...ief safety valve of approved manufacture and sized to match the boiler s rating in accordance with BS 6644 should be installed in the flow pipe between the boiler s and open vent pipe connection The s...

Page 14: ...The boiler control panel includes a terminal block for all electrical connections to the boiler Refer to Fig 2 below Wiring diagrams showing the electrical connection of burner to boiler are given in...

Page 15: ...One front section F Intermediate sections I Special intermediate sections SI For the purposes of identification the Intermediate sections have a joint face between the middle and upper part of the se...

Page 16: ...oiler sections Check that the cut outs A are positioned around the rear spacers and secure in position with duct tape A Fit the rear insulation jacket over the flue outlet Secure the top and side edge...

Page 17: ...cable entry hole A is at the front of the boiler Se cure the top cover to the rear cover using the 4x10 self tapping screws B A B B Remove the cable entry blanking plate A from the control con sole a...

Page 18: ...r as detailed in British Gas Publications IM 5 and IM 2 respectively Check that gas meter is operational and has been checked by the local region of British Gas Check that gas meter and supply pipewor...

Page 19: ...aximum pressure of gas train governor is not exceeded i Adjust start and main output gas rates as detailed in the manufacturer s technical information supplied with the gas train j Check that overheat...

Page 20: ...ISOLATOR AND SHUT OFF FUEL SUPPLY TO BOILER a a For oil installations Desludge oil storage tank and examine for leaks and signs of deterioration b Examine contents gauge for visibility and clean or r...

Page 21: ...LLIPUT HE 500001047 F 16 i h Check all flue joints for integrity j i Check ventilation ducts grilles to boiler room and ensure they are clear k j Re commission boiler as detailed in relevant parts of...

Page 22: ...Hexagonal bush 1 BSP 573405119 9 Thermostat pocket 573405228 10 Plug BSP 573405121 11 Door hinge 573405229 12 Insulation front door 573405230 13 Insulation front 573405231 14 Front door 573405232 15...

Page 23: ...HAMWORTHY HEATING LTD LILLIPUT HE 500001047 F 18 Fig 4 Exploded View of Boiler 26 Item 26 insulation to be placed between refractory brick and door casting...

Page 24: ...LIGHT L N 3 WIRE BURNER CONNECTION FOR REMOTE LOCKOUT LAMP OR VOLT FREE SIGNAL FOR OVER TEM PERATURE LOCKOUT FOR BURNER WORKING SIGNAL FOR EXTERNAL THERMOSTAT OR PRESSURE SWITCH FOR EXTERNAL PUMP SWI...

Page 25: ...mm 616 776 Combustion Chamber Type Reversed BURNER TYPE FOR GAS INSTALLATIONS Burner Manufacturer RIELLO BURNER MODEL 40 GS10 40 GS10 Blast Tube Penetration Dimension A mm 110 110 Burner Manufacturer...

Page 26: ...HAMWORTHY HEATING LTD LILLIPUT HE 500001047 F 21 INSTALLER SITE ADDRESS BOILER TYPE BOILER SIZE S UNIT NO S SERIAL NO S FLUE NOTES...

Page 27: ......

Page 28: ......