IBC HC Series Installation And Operating Instructions Manual page 69

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DIAGRAMS
HC SERIES BOILERS HC 13-50, HC 23-84, HC 29-106, HC 20-125, HC 33-160
ITEM NO. PART NO. DESCRIPTION
10 240-067 IGNITOR
20 250-622 GASKET, IGNITOR
30 250-623 VIEWPORT HOLDER
40 250-624 GASKET, VIEWPORT HOLDER
50 250-625 GASKET, VIEWPORT GLASS
60 250-626 VIEWPORT GLASS
170-020 HEAT EXCHANGER, HC 50
170-021 HEAT EXCHANGER, HC 84
70 170-022 HEAT EXCHANGER, HC 106
170-023 HEAT EXCHANGER, HC 124, 125
170-024 HEAT EXCHANGER, HC 160
250-687 GASKET, H.Ex., FRONT PANEL, HC 50, DC/HC 84
80 250-688 GASKET, H.Ex., FRONT PANEL, DC/HC 106
250-689 GASKET, H.Ex., FRONT PANEL, DC/HC 124, 125, 160
90 180-114 BURNER
100 250-646 GASKET, BURNER
110 250-627 GASKET, FAN
115 180-122 ORIFICE, FAN OUTLET, DC/HC 84 ONLY
120 240-068 FAN
180-111 VENTURI, 406, DC/HC 84, 106
180-112 VENTURI, 362, DC/HC 124, 160
130
180-133 VENTURI, 541, HC 50
180-141 VENTURI, 471, HC 125
250-731 GAS LINE, UPPER, HC 50, DC/HC 84
135 250-732 GAS LINE, UPPER, DC/HC 106
250-733 GAS LINE, UPPER, DC/HC 124, 125, 160
180-119 ORIFICE, 480, NATURAL GAS, DC/HC 50
180-107 ORIFICE, 650, NATURAL GAS, DC/HC 84, 106
180-142 ORIFICE, 550, NATURAL GAS, HC 125
180-108 ORIFICE, 725, NATURAL GAS, DC/HC 160
140
180-118 ORIFICE, 330, PROPANE, DC/HC 50
180-095 ORIFICE, 505, PROPANE, DC/HC 84, 106
180-143 ORIFICE, 460, PROPANE, HC 125
180-096 ORIFICE, 580, PROPANE, DC/HC 160
150 150-175 ORIFICE, O-RING
155 150-206 GASKET, GAS VALVE, INLET
160 180-097 GAS VALVE
170 240-069 GAS VALVE CABLE/IGNITION MODULE
180 250-628 GAS LINE, LOWER
190 250-634 GASKET, PUMP
200 180-098 PUMP
210 250-631 RETURN PIPE
500-072 DOOR ASSEMBLY, HC 50, DC/HC 84
220 500-073 DOOR ASSEMBLY, DC/HC 106
500-074 DOOR ASSEMBLY, DC/HC 124, 125, 160
500-051 CONTROLLER ASSEMBLY, DC/HC 84, 106, 124
500-053 CONTROLLER ASSEMBLY, DC/HC 160
230
500-071 CONTROLLER ASSEMBLY, HC 50
500-086 CONTROLLER ASSEMBLY, DC/HC 125
240 190-123 CONDENSATE PIPE ASSEMBLY
250 190-124 SEAL, COND. PIPE TO BOTTOM PAN
260 180-100 BOTTOM PAN, HEAT EXCHANGER
270 240-076 VENT HIGH LIMIT SWITCH
280 190-119 FITTING, 1/2" NPT-M
290 190-121 FITTING, 1" NPT-M
180-099 CONDENSATE TRAP, SHORT, DC/HC 50, 84, 106, 124
300
180-113 CONDENSATE TRAP, LONG, DC/HC 125, 160
310 250-638 CONDENSATE TRAP HOOK
320 240-072 WATER PRESSURE SENSOR TYPE LWCO
325 150-204 C-CLIP, WATER PRESSURE SENSOR
330 240-073 WATER TEMPERATURE SENSOR
335 150-221 CLIP, WATER TEMPERATURE SENSOR
340 250-632 SUPPLY PIPE
350 250-635 GASKET, SUPPLY PIPE
250-673 EXHAUST DUCT, INTERNAL, HC 50, DC/HC 84
360 250-674 EXHAUST DUCT, INTERNAL, DC/HC 106
250-675 EXHAUST DUCT, INTERNAL, DC/HC 124, 125, 160
370 250-636 EXHAUST DUCT
380 250-637 INTAKE DUCT
Diagram 6.1-2: Boiler assembly parts list (refer to Diagram 6.1-1 on opposite page)
QTY
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
1
1
1
1
1
1
1
1
1
2
1
1
1
1
2
2
1
1
1
1
1
6-3