Raypak 182-400 User's Manual
Contents
1. OUTLET 7 7 INDOOR DRAFT f 4 40 i t y STACKLESS 38 3 7 8 OUTDOOR TOP r o LLI Be 26 1 2 40 1 4 f mamaa 1 1 2 NPT Cy WATER 3 1 E CONNECTIONS 5 i 9 o o 2 1 1 1 1 8 1 2 3 4 NPT 3 7 8 1 GAS CONNECTION piam 26 1 2 e 13 1 4 ane GAS ELECT CONNECTION CONN Dimensions Inches Model MBTU MBTU AFUE Height Lbs Approx ie Pump w Pump His2 181 148 826 18 4 4 62 58 121 16 6 i191 221 H 330 334 274 NA 25 3 4 63 3 4 10 34 8 234 264 H 400 399 327 mna 29 1 4 65 38 1212 9 253 233 With Vent Damper NOTE Ratings shown are for elevations up to 2 000 feet For elevations over 2 000 reduce ratings at the rate of 4 for each 1 000 feet above sea level BOILER RATE OF FLOW AND PRESSURE DROP N A Not Applicable Raypak Inc 2151 Eastman Avenue Oxnard CA 93030 805 278 5300 Fax 800 872 9725 www raypak com Catalog No 2000 205D Effective 1 1 08 Replaces 4 1 052. Optional L Mounted 1 8 HP 120 Volt 1 60 Hz Firing Mode C On Off H4 O Two stage Firing H3 L Mechanical Modulation 110 170 F H5 Construction Front Controls Stainless Steel Burners Polytuf Powder Coat Finish Vent Selection LI Draft Diverter Option D 10 L Power Vent Loose Option D 2 Controls Base Optional 120V 60Hz 1 Ph Power Supply 1 Combustible Floor Shield 120 24V Transformer Option J 1 100 Pilot Shut off Lockout Electronic Intermittent Ignition IID Pilot High Limit Control Manual Reset On Off Switch Flow Switch Economaster II Pump Time Delay Catalog No 2000 205D Effective 1 1 08 Replaces 4 1 05 Temperature Controls Note H1 and H5 do not require a controller Ll B 6 Two stage 100 2002F L Y 241 Electronic Sequencer 1 4 Stages O Y 281 Electronic Sequencer 1 8 Stages Additional Safety Controls LI F 10 Low Water Cut off Probe O l 1 High Limit Control Auto Reset 240 F 1 S 1 Low Gas Pressure Switch Manual S 2 High Gas Pressure Switch Manual EH 2 Regulatory Agency Requirements O 0 Raytherm Type H Hydronic Heating Boilers Indoor Model K m11 pe PUMP il OPTIONAL PUMP COVER OPTIONAL OUTDOOR INLET MODELS ONLY J T
3. Job Raytherm Type H Engineer Hydronic Heating Boilers Contractor Models 182 400 Indoor Prepared By Date Model Indoor EFFICIENT gt 82 efficiency highest of any atmospheric boiler available today THERMAL SHOCK PROOF gt Twenty year warranty against thermal shock damage up to 150 F differential gt Maximum operating temperature 230 F LIGHTWEIGHT gt A floor load of 70 Ibs sq ft or less HIGH RECOVERY gt Cuts fuel costs substantially because the standby and radiation losses normal to other boilers and tank type water heaters are eliminated LOW WATER OPERATING TEMPERATURE gt Operates with water temperature as low as 105 F without condensing Heat Exchanger Gas Control Train ASME Inspected and Stamped Manual Main Gas Shut off Cock 160 PSIG Main Gas Pressure Regulator National Board Approved Redundant Safety Shut off Valve Headers Control Valve L Cast Iron Glass lined Standard LI Bronze Option A 1 Finned Tubing LI Copper Standard LI Cupro Nickel Option A 3 ASME Steel Tube Sheet L Mechanical Modulation Silicone O Rings 150 210 F H1 ASME Pressure Relief Valve Fuel L 45 PSIG Standard L Natural Gas PSIG ASME Optional LI Propane Gas Temperature and Pressure Gauge Design Certified ANSI 221 13 Shipped Loose Water Connections L Left Hand Standard J L Right Hand Option A 6 Flow Configuration Two pass Pump
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