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Page Number of <br /> EZNOR ower Vented, Low Static Axial Fan <br /> C-ommercial/Industrial Unit Heaters <br /> Model UDAP <br /> Sizes 30-125 carry an additional approval <br /> for use in residential garagelworkshops <br /> � - under CSA International Requirement <br /> 10.96-U.S.and CR96-0005-Canada <br /> a ; <br /> - -' e(SICy vwocFs <br /> �RrtFt4. ® W <br /> CSA 2.6b ANSI Z83.8b <br /> DESCRIPTION Reznor°V3 Series Model UDAP gas-fired unit heaters are available in 14 sizes ranging from 30,000 to 400,000 <br /> BTUH gas input.All sizes are approved for commercial/industrial installations.Sizes 30-125 carry an additional <br /> approval for use in attached residential garage/workshop application. Model UDAP heaters are designed for <br /> 82-83%thermal efficiency and are approved for installation in the United States and Canada by the Canadian <br /> Standards Association(CSA). <br /> Reznor V3 Series unit heaters have a refreshing new appearance with a glossy white cabinet finish and less <br /> visible hardware. Each size cabinet is easily suspended from either 2 or 4 suspension points.Or,an optional <br /> hanger kit for Sizes 30-125 allows for ceiling mounting.The low voltage terminal strip on the outside of the <br /> cabinet makes connecting control wiring easy with no panels to remove.The addition of a"G"terminal to the <br /> strip, along with the new design of the circuit board, allows for fan only operation(without adding relays).All <br /> units have a factory installed gas line nipple to the exterior of the cabinet for easy gas service connection. <br /> The preeminent new internal feature is the TcoRE2 heat exchanger and single burner combustion system.Other <br /> standard features include a single-stage gas valve, multi-try direct spark ignition with timed lockout,pressure <br /> switch to verify vent flow, resiliently isolated venter motor, venter wheel with improved housing, resiliently <br /> isolated axial fan and motor assembly,and a high temperature limit control.Sizes 30-125 also include a flame <br /> rollout safety switch. Operation is controlled through an integrated circuit board. The circuit board monitors <br /> heater operation and has LED diagnostic indicator lights to identify abnormalities in control functions. <br /> The V3 Series unit heaters are designed to provide all the features you expect in a Reznor heater plus im- <br /> proved efficiency,easier installation,and a new look—both inside and out.Look for the unique white unit with <br /> no visible front and bottom hardware,deep red louvers,black side handle,and angled corner to know you have <br /> a genuine Reznor unit by Thomas&Betts. <br /> STANDARD FEATURES • Sizes 30-400 certified for commercial/industrial heating application <br /> Sizes 30-125 carry an additional approval for use in residential garage/workshop heating applications <br /> • 82-83%Thermal efficient— TOP in its class! <br /> • 50-60°F Rise range <br /> • TcoRE2 titanium stabilized aluminized steel heat exchanger <br /> • Patented A single burner combustion system including a one-piece burner assembly <br /> • 115/1/60 Supply voltage <br /> • 115 Volt open fan motor with internal overload protection <br /> • Transformer for 24-volt controls <br /> o Integrated circuit board with diagnostic indicator lights <br /> • Multi-try direct spark ignition with timed lockout <br /> • Fan relay(included on the circuit board) <br /> • Single-stage natural gas valve(field adjustable for operation to 9,000 ft.elevation ) <br /> • Vibration/noise isolated fan and venter motors--designed for low noise operation <br /> • 2-pt and 4-pt Suspension—standard on all sizes <br /> o External terminal strip for 24-volt wiring <br /> • External gas connection <br /> • Full fan guard—engineered for safety <br /> • Improved cabinet design with less visible hardware <br /> OPTIONAL FEATURES - . Single-stage,propane gas valve(field adjustable for operation to 9,000 ft.elevation a) <br /> FACTORY INSTALLED e Two-stage natural gas or propane gas valve-Sizes 60-400 <br /> • 409 or 316 Stainless steel heat exchangers <br /> • Totally enclosed fan motor(Sizes 30-250, 115V only) <br /> a Common venting with other gravity vented Category I appliance(s)(Sizes 30-100) <br /> "U.S.Patent No.6,889,686. <br /> B Pressure switch change required for installations above 6,000 ft. <br /> Form RZ-C-UH(Version H)Page 8 <br />