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i <br /> I <br /> 1 <br /> i <br /> Page Number of <br /> REZNOR MODEL RIH (cont'd) <br /> TECHNICAL DATA <br /> V NATURAL GAS PROPANE GAS <br /> RIHVN RIHVN RIHVL <br /> MODELS RIHN 30" RIHN 60° 100° 150° RIHVN 160 RIHVN200° RiHL 50 RIHVL 90° 120° <br /> HEATING MBH 30 60 100 150 180 200 50 90 120 <br /> INPUT kW 8.8 17.6 29.3 44.0 46.9 58.6 14.7 28.4 35.2 <br /> MINIMUM "wc. 7 7 _ 7 7 7 7 11 11 11 <br /> INLET GAS mbar 17 17 17 17 17 17 27 27 27 <br /> PRESSURE "w.c. 14 14 14 14 14 14 14 14 14 <br /> MAXIMUM mbar 35 35 35 35 35 35 35 35 35 <br /> ALLOWABLE MOUNTING 0-30 deg. 0-30 deg. 5-30 deg, 0-30 deg. 5-30 deg. 5-30 deg, 10-30 deg. 10-30 deg, 30 deg. <br /> ANGLE(in degrees) <br /> GAS CONNECTION in. 1/2 1/2 1/2 1/2 112 1/2 1/2 1/2 1/2 <br /> mm 13 13 13 13 13 13 13 13 13 <br /> SHIPPING WEIGHT° Lbs. 30 30 35 49 62 62 30 36 49 <br /> Kg 14 14 16 22 28 28 14 18 22 <br /> •MODEL RIHN38 Is not available In Canada. <br /> •MODEL RIHNBO In Canada requires addition of a wire grtd,Option ON2. <br /> °These slue are evadable M two-stage operation see explanation below. <br /> °Weights are for;Ingle stage units;add 8lbs(3 kg)for two-stage units, <br /> DIMENSIONS <br /> (tor-1/8"or3mm) <br /> 1 • A ' I <br /> 1 • C 4 1 <br /> 23-23/32" 13" 18-3/8" 11 it 4-3/4" <br /> (802mm) (330mm) (467mm) (121mm) 8-112" <br /> 3-3/4" (216mm) <br /> 1+—h ., 11' f 5mm <br /> I l 3/4"(19mm)DIA.MOUNTING HOLES- B .I <br /> Four(4)for balanced suspension- <br /> Dimension"C"x 13"(330mm) <br /> TOP VIEW FRONT VIEW <br /> A _ B C <br /> SIZE In. (mm) In. (mm) in. (mm) <br /> ."."--------> 30,50,60 15 5/16 (389) 16 5/8 (422) 14 518 (371) <br /> 90,100 2315/16 (608) 251/4 (641) 231(4 (591) <br /> 1201150,160 32 9/16 (827)__ 33 7/8 (860) 31 7/8 (810) <br /> 200 4113/16 (1,062) 421/2 (1,080) 401/2 (1,029) <br /> 2-STAGE OPERATION <br /> MBH <br /> Model Size Fuel First Stage Full Capacity <br /> RIHVL90 Propane 45 90 <br /> RIHVN100 Natural Gas 50 100 <br /> RIHVL120 Propane 80 120 <br /> RIHVN150 Natural Gas 100 150 , <br /> RIHVN200 Natural Gas 100 200 <br /> VENTILATION Every direct gas-fired heater installation requires sufficient fresh air to provide adequate combustion air and <br /> REQUIREMENTS removal of products of combustion.In the U.S.the minimum intake and exhaust air opening shall provide for <br /> not less than 4 CFM per 1,000 BTUH(0.38 m'/minute per kW).Canada requires 3 CFM per 1,000 BTUH(0.29 <br /> m3/minute per kW)for natural gas,and 4 CFM per 1,000 BTUH(0.38 m3lminute per kW)for LP/propane.In <br /> the U.S.,this may be accomplished by either gravity or mechanical means.In Canada,the Natural Gas and <br /> Propane Installation Code CANICSA 8149.1(latest edition)requires the use of mechanical ventilation.This <br /> may be accomplished by the use of exhaust fans and fresh air intake openings.Both exhaust fans and inlet air <br /> openings are required in tight buildings.Exhaust openings for removing flue products shall be above the level <br /> of the heater. <br /> When mechanical means are provided to supply and exhaust,a positive interlock with the heater thermostat <br /> must be provided by the installer so that the heater cannot operate unless the supply and exhaust system is <br /> operating. <br /> Form C-IR Page 17 <br />