IBC SL 30-175 Installation And Operating Instructions Manual page 63

Diagram 6.1-6: P-172 Intake Air
Filter
DIAGRAMS
SL 30-175 MODULATING GAS BOILER
ITEM NO. PART NO. DESCRIPTION
10 240-048 FAN
20 250-401 GASKET, FAN-ADAPTER PLATE
30 250-379 ADAPTER PLATE
40 180-042 GAS VALVE
45 180-045 FUEL MIXTURE VENTURI
50 190-031 3/4" GAS LINE
60 500-036 COMBUSTION AIR INTAKE ASSEMBLY
70 250-322 GASKET, FAN-H.Ex.
80 240-053 IGNITOR
90 250-050 GASKET, IGNITOR-H.Ex.
100 250-057 SIGHT GLASS HOUSING
110 250-060 GASKET, HOUSING-GLASS
120 250-059 SIGHT GLASS
130 250-058 GASKET, SIGHT GLASS-H.Ex.
140 250-394 GASKET, H.Ex. LID-H.Ex.
150 250-321 GASKET, BURNER-H.Ex.
160 180-056 BURNER
170 250-239 REFRACTORY
180 250-320 WATER HIGH LIMIT SWITCH BRACKET
190 240-031 WATER TEMP. HIGH LIMIT SWITCH
200 500-044 V10.0 CONTROL MODULE
210 250-488 CONTROLLER, TERMINAL BLOCK COVER
220 500-021 DOOR ASSEMBLY
230 240-006 PRESSURE SENSOR, RETURN WATER
240 250-258 RETURN WATER PIPE
250 240-009 TEMPERATURE SENSOR, SUPPLY/RETURN WATER
260 180-013 CONDENSATE TRAP
270 170-005 HEAT EXCHANGER
280 250-259 SUPPLY WATER PIPE
290 240-010 LOW WATER CUT OFF PROBE (OPTIONAL)
300 250-187 RATING LABEL, PANEL
310 180-005 PRESSURE RELIEF VALVE
320 250-254 BRACKET, VESSEL LIMIT SWITCH
330 240-030 VENT/VESSEL TEMP. HIGH LIMIT SWITCH
340 240-005 LOW WATER CUT OFF MODULE (OPTIONAL)
350 240-008 TRANSFORMER
360 240-052 AIR PRESSURE SENSOR
370 240-004 IGNITION MODULE
380 250-277 BRACKET, TEMP. LIMIT SWITCH
390 240-009 FLUE TEMPERATURE SENSOR (OPTIONAL)
400 250-260 EXHAUST DUCT
410 250-373 AIR INTAKE DUCT
420 250-248 ACCESS COVER
Diagram 6.1-5: SL 30-175 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
1
1
1
1
1
2
1
1
1
1
1
1
1
2
1
1
1
1
1
1
1
1
1
6-3