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Apollo Boiler 50 - Maintenance
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Transcript of Apollo Boiler 50 - Maintenance
402C1238 Iss. 01
PROVISIONAL INSTRUCTIONS
THORN EMI Heating
MAINTENANCE
Apollo Fanfare 15/30 and 30/50
Wall mounted gas boilers
G.C. Appliance Nos. Apollo Fanfare 15/30 41 789 71 Apollo Fanfare 30/50 41 789 72
(Leave these instructions adjacent to the gasmeter).
General
This booklet describes the annual maintenance procedure, provides instruction on thereplacement of faulty parts and information on fault finding and spare part identification.
Before commencing work slide off the bottom cover and slide the gas valve operating button in thedirection of the arrow to turn off the pilot. Allow the boiler to cool. Isolate the electricity supplyand turn off the gas supply at the service tap, see frame 36.
IMPORTANT: ALWAYS test for gas soundness after completing any servicing or exchange of gascarrying components. Ensure that the inner case seal is intact and the case properly fitted afterservicing or replacement of parts.
NOMINAL BOILER RATINGS
BOILER OUTPUT INPUT BURNER SETTING
kW Btu/h kW Btu/h mbar
Fanfare 4.4 15 000 5.6 19 200 4.6
15/30 6.6 22 500 8.4 28 700 10.0
8.8 30000 11.0 37500 14.8
Fanfare 8.8 30 000 11.4 38 900 5.6
30/50 11.7 40000 14.9 50900 9.2
14.7 50000 18.3 62 500 13.7
ANNUAL MAINTENANCE
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REPLACEMENT OF PARTS
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FAULT FINDING GUIDE
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Preliminary electrical system checks as contained in the BGC multimeter instructions book are the firstelectrical checks to be carried out during a fault finding procedure. On completion of the service/faultfinding task which has required the breaking and remaking of electrical connections, then the checks - A.Earth Continuity, C. Polarity and D. Resistance to Earth - must be repeated.
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ILLUSTRATION OF SHORT LIST SPARE PARTS
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APOLLO FANFARE SHORT LIST SPARE PARTS
Key No. GC No. Description Qty. Part
1 359 230 Outer case 1 402A1215
8 322 997 Inspection window assembly 1 307A251
14 323 339 Plastic door 2 402C053
23 323 342 Combustion chamber insulation (sides) 2 402C104
24 323 405 Combustion chamber insulation (front), 15/30 1 402C105
24 323 343 Combustion chamber insulation (front), 30/50 1 402C178
25 323 406 Combustion chamber insulation (rear), 15/30 1 402C141
25 323 344 Combustion chamber insulation (rear), 30/50 1 402C181
36 382 396 Overheat cut off device 1 402A043
38 382 397 ‘Hi’ thermostat 1 402S114
39 382 373 ‘Lo’ thermostat 1 402S115
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45 384 208 Pump overrun thermostat 1 402S088
49 395 809 Thermocouple 1 402S1387
57 323 428 Burner and pilot assembly, 15/30 1 402A331
57 323 357 Burner and pilot assembly, 30/50 1 402A162
58 384 795 Burner, Furigas 175-0004-000, 15/30 1 402S085
58 384 796 Burner, Furigas 175-0005-000, 30/50 1 402S086
59 398 316 Main injector, Bray Cat 16/800, 15/30 1 402S067
59 398 329 Main injector, Bray Cat 16/1400, 30/50 1 307S527
60 323 358 Pilot assembly 1 402A045
62 359 141 Pilot burner head, Bray 1B3254 1 402S420
63 398 622 Pilot injector, Bray 968 size 5 1 402S388
64 393 901 Spark electrode, kigass D7296 1 308S116
70 323 361 Burner ‘O’ ring 1 402S098
76 395 685 Gas valve, Honeywell V4700E1007 1 V4700E1007
80 359 221 Gas valve ‘O’ ring 2 400-0016-7-32
87 323 367 Spark electrode lead with grommet 1 402S089
88 393 889 Piezo unit 1 402S083
127 359 258 Fan assembly 1 402A1233
129 395 810 Air flow pressure switch 1 307S620
163 323 452 Programmer pins (3 green and 3 red) 6 402A302
168 359 328 Fan timer assembly 1 402A1678
Back Page
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