IBC SL 35-199

6-3
DIAGRAMS
SL 35-199, SL 45-260 MODULATING GAS BOILERS
Diagram 6.1-3: P-172 Intake Air
Filter
ITEM NO. PART NO. DESCRIPTION QTY
10 240-048 FAN 1
20 250-401 GASKET, FAN-ADAPTER PLATE 1
30 250-640 ADAPTER PLATE 1
40 240-065 GAS VALVE/FUEL MIXTURE ASSEMBLY 1
50 190-031 3/4” GAS LINE 1
60 500-064 COMBUSTION AIR INTAKE ASSEMBLY 1
70 250-322 GASKET, FAN-H.Ex. 1
80 240-053 IGNITOR 1
90 250-050 GASKET, IGNITOR-H.Ex. 1
100 250-057 SIGHT GLASS HOUSING 1
110 250-060 GASKET, HOUSING-GLASS 1
120 250-059 SIGHT GLASS 1
130 250-058 GASKET, SIGHT GLASS-H.Ex. 1
140 250-394 GASKET, H.Ex. LID-H.Ex. 1
150 250-321 GASKET, BURNER-H.Ex. 1
160 180-056 BURNER 1
170 250-239 REFRACTORY 1
180 250-320 WATER HIGH LIMIT SWITCH BRACKET 1
190 240-031 WATER TEMP. HIGH LIMIT SWITCH 1
200 500-044 V10.0 CONTROL MODULE 1
210 250-488 CONTROLLER, TERMINAL BLOCK COVER 1
220 500-021 DOOR ASSEMBLY 1
230 240-006 PRESSURE SENSOR, RETURN WATER 1
240 250-258 RETURN WATER PIPE 1
250 240-009 TEMPERATURE SENSOR, SUPPLY/RETURN WATER 2
260 180-013 CONDENSATE TRAP 1
270 170-005 HEAT EXCHANGER 1
280 250-259 SUPPLY WATER PIPE 1
290 240-010 LOW WATER CUT OFF PROBE (OPTIONAL) 1
300 250-187 RATING LABEL, PANEL 1
310 180-005 PRESSURE RELIEF VALVE 1
320 250-254 BRACKET, VESSEL LIMIT SWITCH 1
330 240-030 VENT/VESSEL TEMP. HIGH LIMIT SWITCH 2
340 240-005 LOW WATER CUT OFF MODULE (OPTIONAL) 1
350 240-008 TRANSFORMER 1
360 240-052 AIR PRESSURE SENSOR 1
370 240-004 IGNITION MODULE 1
380 250-277 BRACKET, TEMP. LIMIT SWITCH 1
390 240-009 FLUE TEMPERATURE SENSOR (OPTIONAL) 1
400 250-260 EXHAUST DUCT 1
410 250-373 AIR INTAKE DUCT 1
420 250-248 ACCESS COVER 1
Diagram 6.1-2: SL 35-199 Boiler assembly parts list (refer to Diagram 6.1-1 on opposite
page)