Ultra Boiler Manual

Part number 550-100-440/0122
132
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Replacement parts (continued)
Figure 133 Heat exchanger and piping — Ultra-80 and -105
Item Description
Boiler
Models
Part Number
1 Heat exchanger replacement kit - Heat exchanger, cover plate, burner,
electrode, water sensors, compression ttings, condensate tting, gaskets, and
hardware
80NG
80LP
105
383-500-670
383-500-671
383-500-672
2 Cover plate replacement kit - Cover plate, cover plate gasket, burner gasket,
and hardware
80/105 383-501-022
3 Cover plate gasket/insulation 80/105 383-500-251
4 Burner gasket 80/105 590-300-000
5 Cover plate studs, M6, 1 pitch All 560-340-598
6 Cover plate nuts, M6, 1 pitch All 561-928-449
7 Water compression tting, 28 mm 80–230 383-500-260
8 Water compression tting, 22 mm 80/105 564-100-002
9 Supply water pipe assembly - Pipe, compression tting & plugs 80/105 383-500-760
10 Return water pipe assembly - Pipe, drain valve (assembled) & compression
tting
80/105 383-500-761
11 Boiler drain valve, 3/4” NPT All 511-246-392
12 Blower assembly kit - Blower, gasket, and hardware 80/105 383-501-027
13 Gas pipe 80/105 560-907-682
14 Flexible gas line 80/105 383-500-616
15 Gas Pipe lower pipe clamp and hardware 80/105 383-500-617
16 Gas valve/venturi kit - Gas valve, venturi, 90° elbow, gaskets, and hardware
(assembled) (For LP boilers, make sure to reinstall the existing propane orice)
80
105
383-501-029
383-501-030
17 Gasket cork, for in between gas valve venturi & burner inlet All 590-317-310
18 Air silencer kit - Air silencer and gasket 80/105 383-501-026
19 Air silencer adapter kit - Air silencer adapter and hardware 80/105 383-501-025
20 Condensate trap kit - Condensate trap, hose clamps, pvc ttings, and gasket 80/105 383-501-031
21 Return/supply sensor kit - (1) sensor All 383-500-602
22 Ignition electrode kit - Ignition electrode, suppressor, gasket, and hardware All 383-500-045
Ignition electrode gasket ONLY All 511-330-253
23 Ignition cable kit (not shown) - Ignition cable, suppressor, and wire tie All 383-500-619
24 Inspection glass kit - Bracket, glass, gasket and hardware All 383-500-020
25 Burner replacement kit - Burner, gaskets and hardware 80NG
80LP
105
383-501-032
383-501-033
383-501-034
26 Gasket rubber, blower 80/105 590-300-003
27 Condensate tting 80/105 561-200-000