Raypak H7 504-2004 User's Manual
Contents
1. Model __20FAT Far afar Maximum Flow Minimum Flow H7 apm AP Rt GPM AP ft GPM AP Rt GPM AP t ATC GPM AP ft AT CF sor a2 27 14 NA NA 100 na 8 2 11 34 754 63 60 42 29 32 17 100 138 13 32 17 40 1504 NA NA 84 133 63 80 113 222 22 63 80 40 Closed systems only Raypak Inc 2151 Eastman Avenue Oxnard CA 93030 805 278 5300 Fax 800 872 9725 www raypak com Raypak Canada Ltd 2805 Slough St Mississauga Ontario Canada L4T 1G2 905 677 7999 Fax 905 677 8036 www raypakcanada com Catalog No 2000 364A Effective 8 15 07 Replaces 6 15 072. Job Engineer Contractor Prepared By Date Model Indoor Outdoor 84 Thermal Efficiency at Full Rate 100 Factory Fire Tested Maximum Outlet Water Temperature 220 F Minimum Acceptable Inlet Water Temperature 120 F Full Safety Diagnostics with History Footprint Less Than 5 1 2 ft Limited Twenty Year Thermal Shock Warranty Limited Ten Year Heat Exchanger Warranty Electronic Modulation Constant Ratio 1 4 1 Turndown TempTracker Mod Controller with LCD Display Status Display Lights Heat Exchanger Bronze Headers ASME H Stamped 160 PSIG Working Pressure National Board Approved Fin Tubing L Copper Standard L Cupro Nickel Option A 3 ASME Powder Coated Tube Sheet Silicone High Temp O Rings ASME Pressure Relief Valve L 60 PSIG Standard L PSIG Optional Temperature and Pressure Gauge Shipped Loose Stainless Steel Evaporator Plate Control 120V 60Hz 10 Power Supply 120 24V 60Hz Transformer Ignition Module L 3 Try Standard L Single Try Option C 6 Hot Surface Ignition HSI Remote Flame Sensor High Limit Manual Reset Fixed 240 F On Off Power Switch Flow Switch Blocked Vent Pressure Switch Combustion Air Proving Switch Pump Switch Pump Time Delay Diagnostics Panel Modulating Temperature Control Water Temperature Sensors 3 Catalog No 2000 364A Effective 8 15 07 Burner Ultra Low NOx Less than 20 PPM Gas Trai
3. Reset High Gas Pressure Switch Manual Reset Regulatory Agency Requirements L MVB Type H Models H7 504 2004 Model P i PUMP CLEARANCES ll Certified Recomm Minimum Service 24 24 FLUE CONNECTION 9 0 9 5 TOP_VIEW V R DN comBuSTON AIR ae S GAS CONNECTION ol are POWER CONNECTIONS H WATER OUTLET PUMP HP AMPS B PRESSURE E Model RE o H7 Son Medium Hara F Current draw is for pump only pa 24 0 FRONT VIEW REAR VIEW K FLUE CONNECTION Dimensions in Model MBTUH _______Dimensions in H7 Input Output eich a ia r ae 504 500 420 43 30 35 234 1 2 8 1418 6 36 6 2 600 54 12 754 750 630 49 36 41 20 54 1 2 10 16 6 42 6 2 670 54 12 1104 1100 924 55 43 47 5 9 4 1 1 4 212 10 16 6 49 6 2 720 54 12 1504 1500 1260 61 50 53 41 3 4 1 1 4 21 2 12 18 178 8 63 612 780 54 12 2004 1999 1679 75 61 65 53 34 2 212 14 aoe 8 e js 940 54 18 Ratings shown are for elevations up to 4 500 feet For installations at elevations Current draw is for heater only above 4 500 feet please consult the factory for additional instructions Supply breaker must have delayed trip For direct vent applications please contact the factory about relocating the pump RATES OF FLOW AND PRESSURE DROPS
4. n Fuel C Natural Gas LC Propane Zero Governor Regulator Dual Seat Combination Valve Electronic Modulating Firing Mode Construction Indoor Outdoor Construction Front Controls Enclosed PolyTuf Powder Coat Finish Rear Connections Water Electrical Gas Vent Combustion Air Design Certified ANSI Z21 13 CSA 4 9 Venting Vent Termination Cap L Outdoor Option D 11 LC Indoor Horizontal Option D 15 L Indoor Vertical by others Combustion Air L In Line Filter Kit Option D 17 L Air Intake Elbow Option D 16 Extractor Optional L_ By others L Not required Replaces 6 15 07 MVB Type H Heating Hot Water Supply Boilers Models H7 504 2004 Temperature Controllers _ B 36 _ B 37 L B 38 LJ Y 241 L Y 281 Options C A 13 C F 10 C l 1 LJ l 2 O Ps Temp Tracker Mod Digital Controller Up to 4 Boilers OA Reset Temp Tracker Mod Digital Controller Up to 10 Boilers OA Reset Temp Tracker Mod Digital Controller Up to 16 Boilers OA Reset Electronic Sequencer Up to 4 Boilers Electronic Sequencer Up to 8 Boilers Air Vent Auto 150 PSI Low Water Cut Off Remote Probe High Limit Auto Reset Adj 100 240 F High Limit Manual Reset Adj 100 240 F Pump HP 120V 1 60Hz Water Hardness GPG _ Cast Iron C Bronze _ Loose LC Mounted Cold Water Start Cold Water Run Low Gas Pressure Switch Manual
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