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TECHNICAL SUPPORT: 1-800-403-3279 

Installation / Operating Instructions for  

Easy Radiant “Works” 

EZ DUZZIT 

Infrared Radiant Tube Heater/Radiateur a tube rayonnant a infrafouge 

A COPY OF THIS MANUAL MUST BE PROVIDED TO THE END USER 

 

MODEL

 

NUMBERS 

ED-40U     ED-40S   

 

40,000 BTUH 

LIQUID PROPANE OR NATURAL GAS 

  
 

TECHNICAL DATA FOR STRAIGHT AND U CONFIGURED HEATERS 

 

 

 

ETL LISTED 

COMFORMS TO 

ANSI STD Z83.20 

 

CERTIFIED TO 

CSA STD 2.34  

CGA/CSA STD 2.17

 

    

  

 

 
 
 

              The installation must conform with local building codes or, in the absence of local 

codes, the 

National Fuel Gas Code

, ANSI Z223.1/NFPA 54, or the 

Natural Gas and Propane 

Installation Code, 

CSA B149.1 The latest edition Electrical Code PART 1 CSA C22.1 in Canada 

and ANSI/NFPA NO 70 in the USA must also be observed. 

It is beyond the scope of these instructions to consider all conditions that may be encountered

 

WARNING:  

Improper installation, 

adjustment, alteration, service or maintenance 
can cause property damage, injury or death. 
Read the installation, operating and maintenance 
instructions thoroughly before installing or 
servicing this heater. 

AVERTISSEMENT. 

Une installation, un 

réglage, une modification, une réparation ou un 
entretien incorrect peut entraîner des 
dommages matériels, des blessures ou la mort. 
Li sez attentivement les instructions 
d’installation, de fonctionnement et d’entretien 
avant de procéder à l’installation ou àl’entretien 
de cet radiateur. 

Summary of Contents for ED-40U

Page 1: ...opane Installation Code CSA B149 1 The latest edition Electrical Code PART 1 CSA C22 1 in Canada and ANSI NFPA NO 70 in the USA must also be observed It is beyond the scope of these instructions to co...

Page 2: ...t in the appliance Dimensions at certain points of the appliance may be less WARNING THIS AND EVERY GAS FIRED PRODUCT MUST ONLY BE INSTALLED OR SERVICED BY A PROFESSIONALLY LICENSED AND QUALIFIED GAS...

Page 3: ...light this or any other appliance 6 Ne pas tenter d allumer ceci ou aucun autre appareil WARNING This appliance may have sharp edges and corners Wear protective clothing such as gloves and protective...

Page 4: ...nt should be installed in a visible location Minimum required clearances below the heater should be clearly visible so that appropriate distances to combustibles will be maintained to vehicles In loca...

Page 5: ...ate space around the burner and off the gas connection end of the burner to allow for servicing Minimum distance from the radiant surface to the floor in non agricultural installations is 7 ft 2 1 m i...

Page 6: ...ectrical Code ANSI NFPA N0 70 in the U S A and PART 1 CSA C22 1 in Canada must also be observed This appliance is approved for use in an attached garage only when required building codes have been met...

Page 7: ...ating equipment WARNING HEATER EXPANSION It is a normal condition that during heat up and cool down a tube heater will expand and contract Allowances for heater expansion must be made in the gas conne...

Page 8: ...ARS Low intensity radiant tube heaters are suitable for use in aircraft hangars when installed in accordance with the latest edition of the Standard for Aircraft Hangars ANSI NFPA No 409 in the USA or...

Page 9: ...Celsius It is the installer s responsibility to ensure that building materials with a low heat tolerance which may degrade at lower temperatures are protected to prevent degradation Refer to Clearance...

Page 10: ...the structure as required Attach hanger supporting anchors securely and directly into building structure only in no case should any support that anchors only into drywall or other interior wall ceili...

Page 11: ...event walking of the reflectors the first and second reflector can be joined together at the overlap with a sheet metal screw With the radiant tube and reflectors now installed the burner can be fitte...

Page 12: ...12...

Page 13: ...13...

Page 14: ...installing this appliance Consider that the heater will expand in length as much as inch 12 7 or more for every 10 ft 3 m of system length Typically the greater the firing rate the greater the expans...

Page 15: ...here the receptacle is switched by the thermostat controller Heating zones may be established where one 120 Volt thermostat controls more than one heater provided the total heater electrical load does...

Page 16: ...urner to gas supply with flexible gas connector 3 A drip leg must be installed in the gas line at the heater inlet connection tee followed by a pipe drop to the heater Failure to provide a drip leg co...

Page 17: ...e Hose and Hose Couplings for Conducting Propane and Natural Gas CSA 8 1 and of a length of 36 6 in 91 15 cm with an ID of a least in 12 7 mm In USA an approved Stainless Steel Flexible Gas Connector...

Page 18: ...rm to local codes Provide a 1 8 in 3 2 mm NPT plugged tapping accessible for test gauge connection immediately upstream of the gas supply connection to the heater Test for leaks All gas piping and con...

Page 19: ...allation instructions contravene this manual e g vent lengths vent clearances number of elbows transitions required terminations etc defer to the specifications outlined in the venting system s manual...

Page 20: ...with inputs over 100 000 BTUH Within 36 in 91 5 cm of a window or door that can be opened in any building any non mechanical air supply inlet to any building or of the combustion air inlet of any oth...

Page 21: ...a cold or unheated area where the ambient temperature is likely to produce condensation of the flue gases the vent pipe must be insulated with a suitable insulation material that is approved and speci...

Page 22: ...all be provided to supply and exhaust at least 4ft3 min 1000Btuh 0 38m3 min kW input of installed heaters Some local codes may require an electrical interlock to a dedicated exhaust fan Exhaust must b...

Page 23: ...orizontally or vertically and must be protected with a suitable screened cap to prevent pest debris infiltration of the duct Do not use termination caps that utilize a damper or flapper system See acc...

Page 24: ...24...

Page 25: ...25 EASY RADIANT WORKS ACCESSORIES NOTE FOR EXPANDED 4 ID END ORDER PART AC1190...

Page 26: ...26...

Page 27: ...uct AC1060 24V Thermostat AC1120 4 x 4 x 6 Exhaust Tee AC1072 x 36 Type I Gas Flex AC1210 3 5 Dia Emitter 90 Elbow AC1070 x 24 Stainless Steel Gas Flex AC1220 Combustion Air Intake Kit AC1080 Outside...

Page 28: ...s dommagnes mat riels de blessure ou la mort Le service d entretien qualifi e est responsible de l installation de crette trousse L installation n est pas ad quate no compl te tant que le bon fonction...

Page 29: ...ated valve with pictorial illustrations 4 A rating label indicating model no serial no btu hr rating orifice size and identification of the gas to which the appliance is to be converted The conversion...

Page 30: ...d pressure regulator cap screw Refer to chart below for manifold pressure and maximum and minimum gas pressures of the converted heater Gas Supply Natural Gas Propane Manifold Pressure 3 5 W C 10 0 W...

Page 31: ...ion occurs then the control itself is suspect and should be changed If the igniter operates and there is still no ignition then the gas valve is suspect Be sure that the main gas supply is on that the...

Page 32: ...l distributor or the manufacturer WARRANTY ALL Easy Radiant Works heaters are covered by a 4 year guarantee All heaters manufactured by Easy Radiant Works are warranted to the original user against de...

Page 33: ...CHNICAL SUPPORT INFORMATION This equipment has been factory fired and tested prior to shipment To ensure that site conditions are compatible with the heater s performance the following start up needs...

Page 34: ...INLET GAS SUPPLY PRESSURE WITH HEATER OPERATING WC GAS VALVE OUTLET Manifold PRESSURE WITH HEATER OPERATING WC WHAT IS THE LINE VOLTAGE READING AT THE HEATER VOLTS WHAT IS THE VOLTAGE READING AT THE I...

Page 35: ...35...

Page 36: ...erly earth grounded 5 Flame sense rod contaminated or in incorrect position 6 HSI element located in incorrect position 7 Hot surface element or flame sense rod wiring in good condition and properly c...

Page 37: ...37...

Page 38: ...38...

Page 39: ...r is energized If control system indicates Electronic Fan Timer the heat speed circulation air fan will be energized after the selected heat fan on delay Flame at main burner 6 Flashes System lockout...

Page 40: ...40 AB2017 H S I CONTROL MODULE...

Page 41: ...ller ONLY 7 wire C2 PIN 9 Black Igniter PIN 10 Orange Flame sensor IMPORTANT 10 and 12 Loop together for units with single flame sensor For EZM dual flame sense 10 and 12 lead to individual flame sens...

Page 42: ...operly earth grounded 5 Flame sense rod contaminated or in incorrect position 6 HSI element located in incorrect position 7 Hot surface element or flame sense rod wiring in good condition and properly...

Page 43: ...43...

Page 44: ...44 COMBUSTIBLE MATERIAL STORAGE WARNING SIGN...

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