COMMERCIAL ILLUSTRATED PARTS LIST SECTION 4

Transcription

1 COMMERCIAL ILLUSTRATED PARTS LIST SECTION 4 RAYTHERM RAYTHERM RAYTHERM HI DELTA HI DELTA HI DELTA 302A-902A HI DELTA 992A-2342A HI DELTA 302B-902B HI DELTA 992B-2342B COLD RUN HI DELTA ADVANCED DESIGN BOILER ADVANCED DESIGN BOILER MVB

2 334,404,514,624,724,824 DATE OF MANUFACTURE: THRU CURRENT 334 & 404 DATE OF MANUFACTURE: THRU Reference IPL

3 334,404,514,624,724,824 CALL OUT DESCRIPTION B BURNER TRAY 1-B Burner Tray w/burners (Sea Level)* F F F F F F Burner Tray w/o Burners (Sea Level)* F F F F F F 2-B Burner Spacer/Hold Down Bracket Kit F F F F F F 3-B Burner / / / / / /50 4-B Burner Orifice Nat. #49 (Sea Level)* F/ F/ F/ F/ F/ F/50 Burner Orifice Pro. #57 (Sea Level)* F/ F/ F/ F/ F/ F/50 C CONTROLS 1-C High Limit 135 F B B B B B B 2-C High Limit 140 F B B B B B B 3-C Thermostat Control F F F F F F 4-C Manual Hi Limit Control (Cal Code Only) F F F F F F 5-C Low Water Cut Off (Cal Code Only) F F F F F F G GAS VALVE 1-G Combination Valve Nat. MV F F Combination Valve Pro. MV F F Combination Valve Nat. (Remote Spa) F F Combination Valve Pro. (Remote Spa) F F Combination Valve Nat. IID F F F F F Combination Valve Pro. IID F F F F F F Pilot Gas Valve Nat. IID Only Pilot Regulator Nat. IID Only Manual "A" Valve Nat. IID Only F Manual "B" Valve Nat. IID Only F H HEAT EXCHANGER 1-H Heat Exchange Assy. (Complete) F F F F F F 2-H Inlet/Outlet Header F F F F F F 3-H Return Header F F F F F F 4-H Tube Bundle F F F F F F 5-H Heat Exchange Tube F F F F F F 6-H Baffle Kit F F F F F F 7-H Bolt Kit F F F F F F 8-H Header Gasket B B B B B B 9-H Unitherm Governor F F F F F F 10-H Drain Valve H Sensor Well F F F F F F 12-H Well Retainer Clip H Manual Bypass Valve F F F F F F 13-H Inlet/Outlet Flange F F F F F F 14-H Flange Gasket B B B B B B J J BOX 1-J J Box Nat. IID (Complete) F F F F F F J Box Pro. IID (Complete) F F F F F F 2-J J-Box Nat./Pro. IID/Lock (Complete) F F F F F F 3-J Transformer 120/240/24V F F F F F F 4-J Toggle Switch Toggle Switch (Remote Spa) *FOR ALTITUDES ABOVE 2,000 FEET ABOVE SEA LEVEL, CONSULT THE FACTORY. 157

4 334,404,514,624,724,824 CALL OUT DESCRIPTION M MISCELLANEOUS COMPONENTS 1-M Pressure Switch B B B B B B 2-M Pressure Switch Tube Assy F F F F F F 3-M Thermostat Knob F F F F F F 4-M Knobstop F F F F F F 5-M Dial Plate M PRV 125 PSI F F F F F F 7-M Deliming Kit F F F F F F 8-M Power Vent Motor F F F F 9-M Power Vent Wheel F F F F 10-M Power Vent PC Board F F F F 11-M Power Vent Pressure Switch P PILOT 1-P Pilot Nat. Standing F F Pilot Pro. Standing F F Pilot Nat. Standing (Remote Spa) F F Pilot Pro. Standing (Remote Spa) F F 2-P Pilot Nat. IID F F F F F F Pilot Pro. IID F F F F 3-P Pilot Orifice Nat. Standing Pilot Orifice Pro. Standing P Pilot Orifice Nat. IID Pilot Orifice Pro. IID P Pilot Generator Standing B B Thermocouple (Remote Spa) P Ignitor Standing (Piezo) F F 7-P Ignition Control IID Nat B B B B B B Ignition Control IID Pro B B B B 8-P Mounting Bracket Standing P Mounting Bracket IID P Ignition Rod Standing P Ignition Rod IID P Pilot Tube Standing F F 13-P Pilot Tube IID (Specify Length) P High Tension Wire B B B B B B R REFRACTORY 1-R Refractory Kit F F F F F F 2-R Refractory Retainer Kit F F F F F F S SHEET METAL 1-S Jacket Top F F F F F F 2-S Flue Collector F F F F F F 3-S Door Assy F F F F F F 4-S Access Panel Group F F F F F F 5-S J Box Sheetmetal F F F F F F V VENTING 1-V Stackless Top Kit (Outdoor) F F V Draft Hood Kit (Indoor) F F For gas conversions, please consult the factory. 158

5 926,962,1083,1125,1178,1223,1287,1336,1414,1468,1571,1631,1758,1826 DATE OF MANUFACTURE: THRU CURRENT Reference IPL

6 926,962,1083,1125,1178,1223,1287,1336,1414,1468,1571,1631,1758,1826 CALL DESCRIPTION OUT [926] [1083] [1178] [1287] [1414] [1571] [1758] B BURNER TRAY 1-B Burner Tray w/burners (Sea Level)* F F F F F F F Burner Tray w/o Burners (Sea Level)* F F F F F F F 2-B Burner Hold Down/Spacer F F F F F F F 3-B Burner / / / / / / /112 4-B Burner Orifice Nat. #48 Indoor (Sea Level)* F/ F/ F/ F/ F/ F/ F/112 Burner Orifice Nat. #49 Outdoor (Sea Level)* F/ F/ F/ F/ F/ F/ F/112 Burner Orifice Pro. #57 (Sea Level)* F/ F/ F/ F/ F/ F/ F/112 C CONTROLS 1-C Dualstat Replacement (Thermostat & Hi Limit) F F F F F F F Auto Hi-Limit F F F F 2-C Manual High Limit F F F F F F F Manual Hi-Limit F F F F F F F F 3-C Low Water Cutoff F F F F F F F 4-C Flow Switch F F F F 5-C Flow Switch Paddle F F F F 6-C Temp Controller (Not Shown) F F F F F F F 7-C High Limit 135 F (Not Shown) F F F 8-C Temp Controller F (Not Shown) G GAS VALVE 1-G Manual "B" Valve F F F F F F F 2-G Manual "A" Valve F F F F F F Manual "A" Valve 1-1/ G Pilot Regulator Nat F F F F F F F Pilot Regulator Pro F F F F F F F 4-G Auto On/Off Valve 1-1/ F F F F F F Auto On/Off Valve 1-1/ F 5-G Combination Valve Nat Combination Valve Pro Pilot Valve H HEAT EXCHANGER 1-H Heat Exchange Assy 4 Pass ("H" UG) F F F Heat Exchanger Assy 2 Pass (w/ Pump Header) F F F F F F F Heat Exchanger Assy 2 Pass (w/o Pump Header) F F F F F F F 2-H Inlet/Outlet Header 4 Pass 2" ("H" UG) F F F Inlet/Outlet Header 2 Pass 2-1/2" F F F F F F F 3-H Return Header (4 Pass) F F F Return Header (2 Pass) F F F F F F F Return Pump Header Brass F F F F F F F 4-H Tube Bundle F F F F F F F 5-H Heat Exchange Tube F F F F F F F 6-H Baffle Kit F F F F F F F 7-H Bolt Kit F F F F F F F Stud Bolt Kit w/pump Header F F F F F F F 8-H Header Gasket (4 Pass) B B B Header Gasket (2 Pass) B B B B B B B 9-H U.G. Single F F F 10-H Drain Valve H Manual Bypass Valve (Not Shown) F F F 11-H Sensor Well F F F H Well Retaining Clip H Inlet/Outlet Flange F F F 14-H Flange Gasket B B B 15-H U.G. Double w/piping F F F F 16-H Unitherm Governor F F F F 17-H O-Ring F F F F 18-H Cap Gasket F F F F 19-H Housing F F F F 20-H Housing Cap F F F F 21-H Flange Gasket F F F F 22-H Bypass Assy (Complete with Thermometer) N/A N/A N/A N/A 23-H Pump Inline H Check Valve H Thermometer H Bypass Assy (Complete with Thermometer) F F F F F F F 26-H Ball Valve WOG H Bypass Assy (Complete with Thermometer) F F F 31-H Pump Inline F F F 27-H Pump Volute 4 1/4" Impeller F F F F Pump Volute 4.7" Impeller F F F F *FOR ALTITUDES HIGHER THAN 2000 FEET ABOVE SEA LEVEL, CONSULT THE FACTORY. 160

7 926,962,1083,1125,1178,1223,1287,1336,1414,1468,1571,1631,1758,1826 CALL DESCRIPTION OUT [926] [1083] [1178] [1287] [1414] [1571] [1758] J J-BOX 1-J J-Box Nat F F F F F F F J-Box Pro./Nat. w/lockout F F F F F F F 2-J J-Box Nat F F F F F F F J-Box Pro./Nat. w/lockout F F F F F F F J Box Pro/Nat w/lockout and Pump Relay F F F F J Box Pro/Nat w/lockout and Pump Relay Board F F F F 3-J Transformer F F F F F F F 4-J Toggle Switch F F F F F F F 5-J Relay-Pump 24V SPDT F F F F 6-J Pump Relay PC Board F F F F M MISCELLANEOUS COMPONENTS 1-M Pressure Switch B B B B B B B 2-M Pressure Switch Tube Assy F F F F F F F 3-M PRV 125 PSI F F F F F F F 4-M Deliming Kit F F F F F F F 5-M Temperature & Pressure Gauge F F F F 6-M Power Vent Motor F F F F F F F 7-M Power Vent Wheel F F F F F F F 8-M Power Vent PC Board F F F F F F F 9-M Power Vent Pressure Switch P PILOT P-1 Pilot Nat. IID F F F F F F F Pilot Pro. IID F F F F F F F 2-P Pilot Orifice Nat Pilot Orifice Pro P Ignition Control Nat B B B B B B B Ignition Control Pro. (Nat. w/lock) B B B B B B B 4-P Pilot Mounting Bracket P Ignition Rod P Pilot Tube (Specify Length) P High Tension Wire B B B B B B B R REFRACTORY 1-R Refractory Kit F F F F F F F 2-R Refractory Retainer Kit F F F F F F F S SHEET METAL 1-S Jacket Top (Indoor) F F F F F F F 2-S Flat Top Assy. (Outdoor) F F F F F F F 3-S Flue Collector (Indoor) F F F F F F F 4-S Flue Collector (Outdoor) F F F F F F F 5-S Door Assy. Left (Indoor) F F F F F F F Door Assy. Left (Outdoor) F F F F F F F Door Assy. w/side Latch Brackets (Indoor)* F F F F F F F 6-S Door Assy. Right (Indoor) F F F F F F F Door Assy. Right (Outdoor) F F F F F F F Door Assy. w/side Latch Brackets (Outdoor)* F F F F F F F 7-S Access Panel Group 2" ("H" UG) F F F Access Panel Group 2 1/2" w/ Pump Header F F F F F F F Access Panel Group 2 1/2" w/o Pump F F F F F F F 8-S J-Box Sheetmetal F F F F F F F 9-S Pump Cover (Not Shown) F F F F F F F V VENTING 1-V Stackless Top Kit (Outdoor) F F F F F F F 2-V Draft Hood (Indoor) * FOR UNITS BUILT 1995 THRU CURRENT 161

8 2100,2500,3001,3500,4001 DATE OF MANUFACTURE: THRU CURRENT J-BOX ASSEMBLY DETAIL Reference IPL M 5-M 6-M 4-S 3-J 2-J 5-J 3-P 24-H 18-H 23-H 21-H 1-S 10-M 28-H 19-H 27-H 20-H 22-H 2-M 14-H 2-H 6-H 4-H 1-R 5-C 3-H 26-H 25-H 6-C 25-H 21-H 24-H 4-M 2-H 7-H 8-H 2-R 1-C 2-C 9-H FIG # UNITHERM GOVERNOR ASSEMBLY PILOT ASSEMBLY 10-H 1-P 4-P 11-H 12-H 2-P 5-P 13-H 6-P 7-G 1-G 162

9 2100,2500,3001,3500,4001 CALL DESCRIPTION OUT B BURNER TRAY 1-B Burner Tray w/burners (Sea Level)* F F F F F Burner Tray w/o Burners (Sea Level)* F F F F F 2-B Burner Spacer/Hold Down Bracket F F F F F 3-B Burner / / / / /40 4-B Burner Orifice Nat. #17 (Sea Level)* F/ F/ F/ F/ F/40 Burner Orifice Pro. #36 (Sea Level)* F/ F/ F/ F/ F/40 C CONTROLS 1-C Dualstat Replacement F F F F F 2-C Manual High Limit F F F F F F 4-C High Pressure Switch F F F 5-C Low Water Cut Off (Cal Code Only) F F F F F 6-C Flow Switch F F F F F 7-C Temp Controller F (not shown) F F F F F 8-C Temp Controller F (not shown) G GAS VALVE 1-G Manual "B" Valve F F F F F 2-G Manual "A" Valve F F F F F 3-G Auto On/Off Valve F F 4-G Combination Valve Nat Combination Valve Pro G Valve Actuator Body / / /2 6-G Regulator Nat Regulator Pro F F F 7-G Pilot Regulator Nat F F F F F Pilot Regulator Pro F F F F F 8-G Actuator On/Off F F F 9-G Pilot Gas Valve G High Gas Pressure Switch F F F H HEAT EXCHANGER 1-H Heat Exchanger Assy. (Complete) F F F F F 2-H Inlet Header F F F F F 29-H Outlet Header F F F F F 3-H Return Header F F F F F 4-H Tube Bundle F F F F F 5-H Heat Exchange Tube F F F F F 6-H Baffle Kit F F F F F 7-H Bolt Kit F F F F F 8-H Header Gasket F F F F F 9-H Unitherm Governor (Complete) N/A N/A N/A N/A N/A 10-H Housing F F F F F 11-H Disc F F F F F 12-H Element F F F F F 13-H Cap F F F F F 14-H O-Ring (2) F F F F F 15-H Sensor Well l/2" H Sensor Well 5/8" H Well Retaining Clip H Bypass Pump Assy. (Complete) N/A N/A N/A N/A N/A 19-H Bypass Pump 115V 1/4 HP F F F F F 20-H Bypass Check Valve H Thermometer H Bypass Adapter-Inlet Flange F F F F F 23-H Bypass Adapter Outlet F F F F F 24-H Recirculating Assy Complete F F F F F 25-H Recirculating Adapter inlet F F F F F 26-H Recirculating Adapter Outlet F F F F F 27-H In Line 2 H.P. Pump H 2" Slip Ball Valve *FOR ALTITUDES ABOVE 2,000 FEET ABOVE SEA LEVEL, CONSULT THE FACTORY. 163

10 2100,2500,3001,3500,4001 CALL DESCRIPTION OUT J J-BOX 1-J J-Box F F F F F J-Box with Pump Relay F F F F F 2-J Transformer F F F F F 3-J Relay SPDT 24V F F F F F Relay SPDT 120V F F F 4-J Toggle Switch F F F F F Toggle Switch DPST J Pump Relay PC Board F F F F F M MISCELLANEOUS COMPONENTS 1-M Pressure Switch B B B B B 2-M PRV 125 PSI F F F F F 3-M Deliming Kit F F F F F 4-M T & P Gauge F F F F F 5-M Power Vent Motor F F F F F 6-M Power Vent Motor Drive Belt F F F F F 7-M Power Vent Discharge Fan F F F F F 8-M Power Vent Shaft/Bearing Assy F F F F F 9-M Power Vent PC Board F F F F F 10-M Power Vent FlueSensor F F F F F 11-M 120V Coil Contactor (Not Shown) F F F F F P PILOT 1-P Pilot Nat. IID F F F F F Pilot Pro. IID F F F F F 2-P Pilot Orifice Nat Pilot Orifice Pro P Ignition Control B B B B B 4-P Pilot Mounting Bracket P Ignition Rod P Pilot Tube (Specify Length) P High Tension Wire B B B B B R REFRACTORY 1-R Refractory Kit F F F F F 2-R Refractory Retainer Kit F F F F F 3-R Refractory Heat Shield F F F F F S SHEET METAL 1-S Draft Hood Top Assy F F F F F 164

11 302,402,502,652,752,902 (HI DELTA) DATE OF MANUFACTURE: THRU CURRENT 3-F 1-V 1-S 2-V 3-V BLOWER DETAIL 2-F 13-S 17-S 8-S 1-F 10-S 22-S SEE DETAIL 15-S 23-S 2-S 4-S 16-S 9-S 5-S 10-S 8-C 7-C 19-S 20-S SEE DETAIL 7-S 4-S 3-S 11-S 8-S 6-M 6-S 16-S 4-S 12-S 4-F 18-S 10-S 20-S 10-S 19-S 21-S 2-M 12-S 8-M 1-R 1-H SEE DETAIL 2-R Reference IPL B SEE DETAIL DRAWING #

12 302,402,502,652,752,902 (HI DELTA) 4-M 7-H 10-H 2-H 1-O 5-H 6-H 9-H 1-M 5-C 8-H 3-H 5-M 4-H HEAT EXCHANGE DETAIL 1-G 4-G 2-G 5-G 9-M 5-B 4-G 10-M 3-B 4-B 2-B 7-B 3-G 2-G 6-B 7-G 3-G BURNER ASSEMBLY DETAIL 166

13 302,402,502,652,752,902 (HI DELTA) 6-C 2-O 1-C 2-C 2-JJ 4-JJ 3-JJ 6-JJ 7-JJ 11-JJ 1-JJ 5-JJ 4-C 9-JJ 12-JJ 8-JJ CENTRAL POINT WIRING (CPW) 2-J 10-JJ 1-C 2-C 3-J 6-C 5-J 4-J 10-J 11-J 2-O 1-J 4-C 9-J 12-J 7-J 6-J POINT TO POINT WIRING 8-J 167

14 302,402,502,652,752,902 (HI DELTA) CALL OUT DESCRIPTION B BURNER ASSEMBLY 1-B Burner Assy w/burners F F F F F F 2-B Burner Mounting Assy F F F F F F 3-B Burner F F F F F F 4-B Seal Gasket F F F F F F 5-B Manifold Upper N/A N/A F F F F 6-B Manifold Lower F F F F F F 7-B Burner Orifice Nat.# / / / / / / 18 Burner Orifice Pro.# / / / / / / 18 C CONTROLS 1-C Manual Hi Limit F F F F F F Manual Hi Limit 200 Degree Max WH F F F F F F 2-C Adj. Auto Hi Limit F F F F F F Adj. Auto Hi Limit 200 Degree Max WH F F F F F F 3-C Remote Aquastat (Tankstat) (B-2) F F F F F F Remote Aquastat (Tankstat) 2-Stage (B-3) F F F F F F Controller 2-Stage (B-4) F F F F F F Controller 2-Stage (B-6) F F F F F F Controller 2-Stage (B-8) F F F F F F Remote Aquastat (Tankstat) 2-Stage (B-9) F F F F F F 4-C Controller 2-Stage (B-11 / B-12) Digital F F F F F F Controller on/off (B-20) Digital F F F F F F 5-C Flow Switch F F F F F F 6-C Economaster II Control F F F F F F 7-C Switch Air Pressure N.C F F F F F F 8-C Switch Air Pressure N.O F F F F F F F Fan 1-F Blower Combustion Air F F F F F F 2-F Air Shutter Assembly F F F F F F 3-F Hose Duct 4" F F F N/A N/A N/A Hose Duct 6" N/A N/A N/A F F F 4-F Damper F F F F F F G GAS VALVES 1-G Main Valve Gas Manual A 3/4" F F N/A N/A N/A N/A Main Valve Gas Manual A 1-1/4" N/A N/A F F F F 2-G Valve Gas Manual A 3/4" F F F F F F 3-G Bleedle Valve 1/4" F F F F F F Bleedle Valve 1/8" F F F F F F 4-G Combination Gas Valve On/Off Nat 3/4" F F F F F F Combination Gas Valve On/Off Pro 3/4" F F F F F F 5-G Switch Low Gas Pressure (optional) F F F F F F 6-G Switch High Gas Pressure (optional) Not Shown F F F F F F 7-G Solenoid Gas Valve F F H HEAT EXCHANGER 1-H Heat Exch Assy Cast Iron F F F F F F Heat Exch Assy Brass F F F F F F Heat Exch Assy Cast Iron w/pump Hdr N/A N/A F F F F Heat Exch Assy Brass w/pump Hdr N/A N/A F F F F Heat Exch Assy Cast Iron Cupro Nickel F F F F F F Heat Exch Assy Brass Cupro Nickel F F F F F F Heat Exch Assy Cast Iron w/pump Hdr Cupro Nickel N/A N/A F F F F Heat Exch Assy Brass w/pump Hdr Cupro Nickel N/A N/A F F F F Heat Exch Assy Brass w/pump Hdr Cupro Nickel N/A N/A F F F F 2-H Inlet/Outlet Header Cast Iron F F F F F F Inlet/Outlet Header Brass F F F F F F 3-H Return Header Cast Iron F F F F F F Return Header Brass Return Header Brass (Pool) F F F F F F F F F F F F 4-H Return Pump Header Cast Iron N/A N/A F F F F Return Pump Header Brass N/A N/A F F F F 5-H Tube Bundle F F F F F F Tube Bundle Cupro Nickel F F F F F F 6-H Heat Exchange Tube F F F F F F Heat Exchange Tube Cupro Nickel F F F F F F 7-H Baffle Kit F F F F F F 8-H Stud Bolt Kit F F F F F F Stud Bolt Kit w/pump Header N/A N/A F F F F 9-H Header Gasket B B B B B B 10-H Sensor Well F F F F F F 11-H Well Retaining Clip

15 302,402,502,652,752,902 (HI DELTA) CALL OUT DESCRIPTION J CONTROL BOX (Point to Point Wiring) 1-J Flue/Junction Box (Use 1-JJ) N/A N/A N/A N/A N/A N/A 2-J Ignition Control F F F F F F 3-J Transformer F F F F F F 4-J Relay SPST 24V F F F F F F Relay DPST 24V NO N/A N/A F F F F Relay SPST 24V NO N/A N/A N/A N/A N/A F 5-J Time Delay Contactor N/A N/A F F F F 6-J Automatic Shut Down Switch F F F F F F 7-J On/Off Switch F F F F F F 8-J Momentary Switch F F F F F F 9-J Lamp 28V F F F F F F 10-J Terminal Block (3 Space) F F F F F F Terminal Block (4 Space) F F F F F F Terminal Block (6 Space) F F F F F F Terminal Block (7 Space) F F F F F F 11-J Terminal Block (12 Space) F F F F F F Terminal Block (16 Space) F F F F F F 12-J Lamp / Switch Mtg Panel F F F F F F JJ CONTROL BOX (Central Point Wiring) 1-JJ Flue/Junction Box F F F F F F 2-JJ Ignition Control F F F F F F 3-JJ Printed Circuit Board CPW F F F F F F 13-JJ Relay SPDT 24V (K1) (Not Shown) F F F F F F Relay DPDT 24V (K1,K2,K3) (Not Shown) N/A N/A F F F F 4-JJ Printed Circuit Board U F F F F F F 5-JJ Printed Circuit Board Status Lights F F F F F F 6-JJ Transformer 100 VA F F F F F F 7-JJ Time Delay Contactor F F F F F F 8-JJ Automatic Shut Down Switch F F F F F F 9-JJ On/Off Switch F F F F F F 10-JJ Momentary Switch F F F F F F 11-JJ Terminal Block (3 Space) F F F F F F 12-JJ Switch Mtg Panel F F F F F F M MISCELLANEOUS 1-M Flow Switch Paddle F F F F F F 2-M PRV 30 PSI F F F F F F PRV 45 PSI F F F F F F PRV 60 PSI F F F F F F PRV 75 PSI F F F F F F PRV 125 PSI F F F F F F PRV 150 PSI F F F F F F 3-M Deliming Kit F F F F F F 4-M T & P Gauge (H) F F F F F F T & P Gauge (W) F F F F F F 5-M Integral Pump 4-1/4 Impeller N/A N/A F F F F Integral Pump 4.7 Impeller N/A N/A F F F F 6-M Pump Inline CIBF N/A N/A N/A N/A Pump Inline BR N/A N/A N/A N/A 7-M RTV Sealant 10 oz F F F F F F 8-M Window Combustion Chamber F F F F F F 9-M Flame Sensor F F F F F F 10-M Ignitor F F F F F F 11-M Fiberfrax Strip Insulation 1" Wide F F F F F F 12-M Pump Cartridge F F 13-M Pump Gasket F F O OPTIONS 1-O Remote Sensor for Low Water Cut-Off F F F F F F 2-O Low Water Cut Off PC Board F F F F F F R REFRACTORY 1-R Refractory Kit (All Panels) F F F F F F 2-R Refractory Front Panel (2 Panels) F F F F F F 169

16 302,402,502,652,752,902 (HI DELTA) CALL OUT DESCRIPTION S SHEETMETAL 1-S Jacket Top F F F F F F 2-S Jacket Top w/ Air Intake F F F F F F 3-S Upfront Control Panel (5 Indicator Lights) F F F F F F Upfront Control Panel (8 Indicator Lights) F F F F F F Upfront Control Panel w/ Window (5 Indicator Lights) F F F F F F Upfront Control Panel w/ Window (8 Indicator Lights) F F F F F F 4-S Upper Control Access Jacket Panel F F F F F F 5-S Upper Control Access Jacket Panel w/ Air Intake F F F F F F 6-S Lower Front Jacket Panel F F F F F F 7-S Lower Rear Jacket Panel F F F F F F 8-S Upper Side Jacket Panel F F F F F F 9-S Rear Exhaust Cover Panel F F F F F F 10-S Lower Corner Supports F F F F F F 11-S Center Support Panel (Consult Factory) N/A N/A N/A N/A N/A N/A 12-S Left & Right Heat Exchanger Support (Consult Factory) N/A N/A N/A N/A N/A N/A 13-S Blower Intake Box F F N/A N/A N/A N/A 14-S Blower Adapter N/A N/A F F F F 15-S Support Horizontal F F F F F F 16-S Support Vertical F F F F F F 17-S Gas Access Panel F F F F F F 18-S Flue Collector Top F F F F F F 19-S Access Panel F F F F F F 20-S Access Panel w/pump F F F F F F 21-S Pump Cover F F F F F F 22-S J Box Sheetmetal F F F F F F 23-S Flue Sleeve F F F F F F V VENTING 1-V Stackless Top Kit (Outdoor) V Intake Filter Box Mounted V Filter Media F F F F F F CONVERSION KITS* 2 Stage Manifold to Split Manifold Natural F F N/A N/A N/A N/A Propane F F N/A N/A N/A N/A *For gas conversions, please contact the factory for information. 170

17 992,1262,1532,1802,2002,2072,2342 (HI DELTA) DATE OF MANUFACTURE: THRU CURRENT 2-F 1-F 1-V 14-S 1-S 2-V 3-V 2-S 4-S 16-S BLOWER DETAIL 9-S 17-S 8-S 15-S 23-S 5-S 10-S 22-S SEE DETAIL 4-S 10-S 3-S 19-S 20-S 8-C 7-C 3-F 13-S 7-S 16-S 3-C 6-S 4-S 12-S 11-S 8-S 10-S 10-S 19-S 20-S 21-S 18-S 2-M 12-S 1-R 7-M 2-R 1-H SEE DETAIL Reference IPL B SEE DETAIL DRAWING #

18 992,1262,1532,1802,2002,2072,2342 (HI DELTA) 4-M 7-H 2-H 1-O 5-M 5-H 9-H 6-H 8-H 1-M HEAT EXCHANGE DETAIL 3-H 4-H 5-C 1-G 4-G 5-G 2-G 5-B 8-M 3-G 9-M 4-B 2-B 3-B 6-B 7-B 7-G 4-G 2-G 3-G 172 BURNER ASSEMBLY DETAIL

19 992,1262,1532,1802,2002,2072,2342 (HI DELTA) 2-O 6-C 1-C 2-C 2-JJ 4-JJ 13-JJ 3-JJ 6-JJ 7-JJ 11-JJ 1-JJ 12-JJ 4-C 5-JJ 9-JJ 8-JJ CENTRAL POINT WIRING (CPW) 2-J 10-JJ 1-C 5-J 2-C 10-J 4-J 2-O 6-C 3-J 1-J 11-J 9-J 4-C 7-J 6-J 8-J POINT TO POINT WIRING 173

20 992,1262,1532,1802,2002,2072,2342 (HI DELTA) CALL OUT DESCRIPTION B BURNER ASSEMBLY 1-B Burner Assy w/burners F F F F F F F 2-B Burner Mounting Assy F F F F F F F 3-B Burner F F F F F F F 4-B Seal Gasket F F F F F F F 5-B Manifold Upper F F F F F F F 6-B Manifold Lower F F F F F F F Manifold Lower (Split) F N/A N/A N/A N/A N/A N/A 7-B Burner Orifice Nat.# / / / / / / 26 Burner Orifice Nat.#35 N/A N/A N/A N/A / 23 N/A N/A Burner Orifice Pro.# / / / / 20 N/A / / 26 C CONTROLS 1-C Manual Hi Limit 240 Degree Max F F F F F F F Manual Hi Limit 200 Degree Max WH F F F F F F F 2-C Adj. Auto Hi Limit 240 Degree Max F F F F F F F Adj. Auto Hi Limit 200 Degree Max WH F F F F F F F Fixed Auto 130 Hi Limit Pool F F F F F F F Fixed Auto 140 Hi Limit Pool F F F F F F F 3-C Remote Aquastat (Tankstat) (B-2) F F F F F F F Remote Aquastat (Tankstat) 2-Stage (B-3) F F F F F F F Controller 2-Stage (B-4) F F F F F F F Controller 2-Stage (B-6) F F F F F F F Controller 2-Stage (B-8) F F F F F F F Remote Aquastat (Tankstat) 2-Stage (B-9) F F F F F F F 4-C Controller 2-Stage (B-11) Digital F F F F F F F Controller 2-Stage (B-12) Digital F F F F F F F Controller 2-Stage (B-13) Digital F F F F F F F Controller 4-Stage (B-14) Digital F F F F F F F Controller 4-Stage (B-15) Digital F F F F F F F Controller On/Off (B-20) F F F F F F F Temp Controller (Pool) (Not Shown) F F F F F F F 5-C Flow Switch F F F F F F F 6-C Economaster II Control F F F F F F F 7-C Switch Air Pressure N.C F F F F F F F 8-C Switch Air Pressure N.O F F F F F F F F Fan 1-F Blower Combustion Air (Left Hand) F F F F F F F Blower Combustion Air (Right Hand) F F F F F F F 2-F Air Shutter Assembly (Left Hand) F F F F F F F Air Shutter Assembly (Right Hand) F F F F F F F 3-F Hose Duct 4" F F F F F F F Hose Duct 6" F F F F F F F 4-F Damper F F F F F F F 5-F Filter Mounting Bracket F F F F F F F Filter F F F F F F F G GAS VALVES 1-G Main Valve Gas Manual A 2" F F F F F F F 2-G Valve Gas Manual A 3/4" F F F F F F F 3-G Bleedle Valve 1/4" F F F F F F F Bleedle Valve 1/8" F F F F F F F 4-G Combination Gas Valve Nat 3/4" F F F F F F F Combination Gas Valve Pro 3/4" F F F F F F F Combination Gas Valve Nat 3/4" 2 STG F Combination Gas Valve Pro 3/4" 2 STG F 5-G Switch Low Gas Pressure F F F F F F F 6-G Switch High Gas Pressure (optional) Not Shown F F F F F F F 7-G Solenoid Gas Valve F H HEAT EXCHANGER 1-H Heat Exch Assy Cast Iron F F F F F F F Heat Exch Assy Brass F F F F F F F Heat Exch Assy Cast Iron w/pump Hdr F F F F F F F Heat Exch Assy Brass w/pump Hdr F F F F F F F Heat Exch Assy Cast Iron Cupro Nickel F F F F F F F Heat Exch Assy Brass Cupro Nickel F F F F F F F Heat Exch Assy Brass Cupro Nickel (Pool) F F F F Heat Exch Assy Cast Iron w/pump Hdr Cupro Nickel F F F F F F F Heat Exch Assy Brass w/pump Hdr Cupro Nickel F F F F F F F Heat Exch Assy Brass w/pump Hdr Cupro Nickel (Pool) F F F 2-H Inlet/Outlet Header Cast Iron F F F F F F F Inlet/Outlet Header Brass F F F F F F F 3-H Return Header Cast Iron F F F F F F F Return Header Brass F F F F F F F Return Header (Pool) F F F F 4-H Return Pump Header Cast Iron F F F F F F F Return Pump Header Brass F F F F F F F Return Pump Header (Pool) F F F 5-H Tube Bundle F F F F F F F Tube Bundle Cupro Nickel F F F F F F F 6-H Heat Exchange Tube F F F F F F F Heat Exchange Tube Cupro Nickel F F F F F F F 7-H Baffle Kit F F F F F F F 8-H Stud Bolt Kit F F F F F F F Stud Bolt Kit w/pump Header F F F F F F F 9-H Header Gasket F F F F F F F 10-H Sensor Well F F F F F F F 11-H Well Retaining Clip

21 992,1262,1532,1802,2002,2072,2342 (HI DELTA) CALL OUT DESCRIPTION J CONTROL BOX (Point to Point Wiring) 1-J Flue/Junction Box (Use 1-JJ) N/A N/A N/A N/A N/A N/A N/A 2-J Ignition Control F F F F F F F 3-J Transformer 100 VA F F F F F F F 4-J Relay SPST 24V F F F F F F F Relay DPST 24V NO F F F F F F F Relay SPST 24V NO F F F F F F F 5-J Time Delay Contactor F F F F F F F 6-J Automatic Shut Down Switch (Circuit Breaker) F F F F F F F 7-J On/Off Switch F F F F F F F 8-J Momentary Switch F F F F F F F 9-J Lamp 28V F F F F F F F 10-J Terminal Block (3 Space) F F F F F F F Terminal Block (4 Space) F F F F F F F Terminal Block (6 Space) F F F F F F F Terminal Block (7 Space) F F F F F F F Terminal Block (12 Space) F F F F F F F Terminal Block (16 Space) F F F F F F F 11-J Lamp / Switch Mtg Panel F F F F F F F JJ CONTROL BOX (Central Point Wiring) 1-JJ Flue/Junction Box F F F F F F F CONTROL BOX CPW (Pool) F F F F 2-JJ Ignition Control F F F F F F F 3-JJ Printed Circuit Board CPW F F F F F F F 13-JJ Relay SPDT (K1, K4) (Not Shown) F F F F F F F Relay 3PDT (K2) (Not Shown) F N/A F F N/A N/A N/A Relay DPDT (K3) (Not Shown) F F F F F F F 4-JJ Printed Circuit Board U F F F F F F F 5-JJ Printed Circuit Board Status Lights F F F F F F F 6-JJ Transformer 100 VA F F F F F F F 7-JJ Time Delay Contactor F F F F F F F 8-JJ Automatic Shut Down Switch F F F F F F F 9-JJ On/Off Switch F F F F F F F 10-JJ Momentary Switch F F F F F F F 11-JJ Terminal Block (3 Space) F F F F F F F 12-JJ Switch Mtg Panel F F F F F F F M MISCELLANEOUS 1-M Flow Switch Paddle F F F F F F F 2-M PRV 30 PSI F F F F F F F PRV 45 PSI F F F F F F F PRV 60 PSI F F F F F F F PRV 75 PSI F F F F F F F PRV 125 PSI F F F F F F F PRV 150 PSI F F F F F F F 3-M Deliming Kit F F F F F F F 4-M T & P Gauge (H) F F F F F F F T & P Gauge (W) F F F F F F F 5-M Integral Pump 4.7 Impeller F F F F F F F 6-M RTV Sealant 2.8 oz F F F F F F F RTV Sealant 10 oz F F F F F F F 7-M Window Combustion Chamber F F F F F F F 8-M Flame Sensor F F F F F F F 9-M Ignitor F F F F F F F 10-M Fiberfrax Insulation 1" Wide F F F F F F F 11-M Sealant Tape (Gray) Specify Length (Not Shown) M Touch-Up Paint (Green) Touch-Up Paint (Dark Gray) O OPTIONS 1-O Remote Sensor for Low Water Cut-Off F F F F F F F 2-O Low Water Cut Off PC Board F F F F F F F R REFRACTORY 1-R Refractory Kit (All Panels) F F F F F F F 2-R Refractory Front Panel (2 Panels) F F F F F F F 175

22 992,1262,1532,1802,2002,2072,2342 (HI DELTA) CALL OUT DESCRIPTION S SHEETMETAL 1-S Jacket Top F F F F F F F 2-S Jacket Top w/ Air Intake F F F F F F F 3-S Upfront Control Panel (5 Indicator Lights) F F F F F F F Upfront Control Panel (10 Indicator Lights) F N/A N/A N/A N/A N/A N/A Upfront Control Panel (11 Indicator Lights) N/A F F F N/A N/A N/A Upfront Control Panel (12 Indicator Lights) N/A N/A N/A N/A F F F Upfront Control Panel w/ Window (5 Indicator Lights) F F F F F F F Upfront Control Panel w/ Window (10 Indicator Lights) F N/A N/A N/A N/A N/A N/A Upfront Control Panel w/ Window (11 Indicator Lights) N/A F F F N/A N/A N/A Upfront Control Panel w/ Window (12 Indicator Lights) N/A N/A N/A N/A F F F 4-S Upper Control Access Jacket Panel F F F F F F F 5-S Upper Control Access Jacket Panel w/ Air Intake F F F F F F F 6-S Lower Front Jacket Panel F F F F F F F 7-S Lower Rear Jacket Panel F F F F F F F 8-S Upper Side Jacket Panel F F F F F F F 9-S Rear Exhaust Cover Panel F F F F F F F 10-S Lower Corner Supports F F F F F F F 11-S Center Support Panel (Consult Factory) N/A N/A N/A N/A N/A N/A N/A 12-S Left & Right Heat Exchanger Support (Consult Factory) N/A N/A N/A N/A N/A N/A N/A 13-S Intake Air Distribution Box F F F F F F F 14-S Blower Intake Box F F F F F F F 15-S Support Horizontal F F F F F F F 16-S Support Vertical F F F F F F F 17-S Gas Access Panel F F F F F F F 18-S Flue Collector Top F F F F F F F 19-S Access Panel F F F F F F F 20-S Access Panel w/pump F F F F F F F 21-S Pump Cover F F F F F F F 22-S J Box Sheetmetal F F F F F F F 23-S Flue Sleeve F F F F F F F V VENTING 1-V Stackless Top Kit (Outdoor) V Intake Filter Box Mounted V Filter F F F F F F F CONVERSION KITS 2 Stage Manifold to Split Manifold Natural F N/A N/A N/A N/A N/A N/A Propane F N/A N/A N/A N/A N/A N/A 176

23 302A, 402A, 502A, 652A, 752A, 902A (HI DELTA) DATE OF MANUFACTURE: THRU BLOWER DETAIL See Detail See Detail See Detail See Detail See Detail See Detail 177

24 302A, 402A, 502A, 652A, 752A, 902A (HI DELTA) HEAT EXCHANGER DETAIL BURNER ASSEMBLY DETAIL 178

25 302A, 402A, 502A, 652A, 752A, 902A (HI DELTA) CONTROL BOX DETAIL FRONT SWITCH DETAIL 179

26 302A, 402A, 502A, 652A, 752A, 902A (HI DELTA) CALL OUT DESCRIPTION 302A 402A 502A 652A 752A 902A B BURNER ASSEMBLY 1-B Burner Assy w/burners F F F F F F 2-B Burner Mounting Assy F F F F F F 3-B Burner F F F F F F 4-B Seal Gasket F F F F F F 5-B Manifold Upper N/A N/A F F F F 6-B Manifold Lower F F F F F F 7-B Manifold Lower Split F F N/A N/A N/A N/A 8-B Burner Orifice Natural 1.9 mm / / / / / / 18 Burner Orifice Propane # / / / / / / 18 C CONTROLS 1-C Manual Hi Limit F F F F F F F Manual Hi Limit F Max F F F F F F Manual Hi Limit F Max Pool F F F F F F 2-C Adj. Auto Hi Limit F F F F F F F Adj. Auto Hi Limit F Max F F F F F F 5-C Remote Aquastat (Tankstat) (B-2) F F F F F F Remote Aquastat (Tankstat) 2-Stage (B-3) F F F F F F Remote Aquastat (Tankstat) 2-Stage (B-9) F F F F F F 6-C Controller 2-Stage (B-4) F F F F F F Controller 2-Stage (B-6) F F F F F F Controller On/Off (B-20) F F F F F F 7-C Controller On/Off (B-28) Digital Tekmar F F F F F F Controller 2-Stage (B-26 / 27) Digital Raypak F F F F F F Controller 4-Stage (B-21 / 23) Digital Raypak F F F F F F 15-C Sensor Outdoor Air Raypak F F F F F F 16-C Sensor Water Raypak F F F F F F 8-C Controller RayTemp (B-25) F F F F F F 9-C Sensor Return Temperature RayTemp F F F F F F 17-C Sensor Outdoor Air RayTemp F F F F F F 10-C Temp Controller Pool (not shown) F F F F F F 11-C Flow Switch F F F F F F 12-C Economaster II Control F F F F F F 13-C Switch Air Pressure (Vent) F F F F F F 14-C Switch Air Pressure Differential (Blower) F F F F F F F FAN 1-F Blower Combustion Air F F F F F F 2-F Air Shutter F F F F F F 3-F Intake Flange (TruSeal) F F F F F F 4-F Hose Duct 6" F F F F F F 5-F Filter Media 8 x F F F F F F G GAS VALVES 1-G Main Valve Gas Manual A 1-1/4" (IRI) N/A N/A F F F F 2-G Valve Gas Manual A 3/4" F F F F F F 3-G Bleedle Valve 1/4" F F F F F F Bleedle Valve 1/8" F F F F F F 4-G Combination Gas Valve On/Off Nat 3/4" F F F F F F Combination Gas Valve On/Off Pro 3/4" F F F F F F 5-G Switch Low Gas Pressure w/o Bracket (optional) F F F F F F 6-G Switch High Gas Pressure w/o Bracket (optional) F F F F F F 7-G Solenoid Gas Valve F F N/A N/A N/A N/A 8-G Vent Valve (IRI) N/A N/A G Valve Gas Manual B (IRI) N/A N/A F F F F 10-G Valve On/Off (IRI) N/A N/A F F F F 180