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Easy Radiant Works Middleman EZM-90-40 Manual

Infrared radiant tube heater
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Infrared Radiant Tube Heater/Radiateur a tube rayonnant a infrafouge
A COPY OF THIS MANUAL MUST BE PROVIDED TO THE END USER
Technical Data for EZM & EZUM series straight and U shape radiant tube heaters.
Adding the suffix LTH indicates dual input with the low input being 70% of the high input.
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
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.
TECHNICAL SUPPORT: 1-800-403-3279
Installation / Operating Instructions for
Easy Radiant "Works"
MIDDLEMAN
MODEL NUMBERS
EZM-90-40
EZM-90-50
EZM-100-50
EZM-100-60
EZM-120-60
Adding the letter B to the prefix indicates a brooder model.
and ANSI/NFPA NO 70 in the USA must also be observed.
EZUM-90-20
EZUM-90-25
EZUM-100-25
EZUM-100-30
EZUM-120-30
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.
.

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Summary of Contents for Easy Radiant Works Middleman EZM-90-40

  • Page 1 TECHNICAL SUPPORT: 1-800-403-3279 Installation / Operating Instructions for Easy Radiant “Works” MIDDLEMAN Infrared Radiant Tube Heater/Radiateur a tube rayonnant a infrafouge A COPY OF THIS MANUAL MUST BE PROVIDED TO THE END USER MODEL NUMBERS EZM-90-40 EZUM-90-20 EZM-90-50 EZUM-90-25 EZM-100-50 EZUM-100-25 EZM-100-60 EZUM-100-30...

  • Page 2: Safety Alert

    SAFETY ALERT ALERTE DE SÉCURITÉ Do not store or use gasoline or other flammable Ne pas stocker ou utiliser d'essence ou d'autres vapors and liquids in the vicinity of this or any vapeurs et liquides inflammables à proximité de other gas fired appliance. cet appareil ou d'un autre appareil à...

  • Page 3: Clearances To Combustibles

    CLEARANCES TO COMBUSTIBLES The clearance to combustible materials represents the minimum distance that must be maintained between the heater and a nearby surface. The stated clearance to combustible materials represents the minimum distance that must be maintained between the outer heater surface and a nearby surface. The stated clearance to combustibles represents a surface temperature of 90 degree Fahrenheit (32 degrees Celsius) above room temperature.
  • Page 4 CLEARANCES TO COMBUSTIBLES (CONT.) WARNING Location of flammable or explosive objects, liquids or vapors close to the heater may cause fire or explosion and result in property damage, injury or death. Do not use, store or locate flammable or explosive objects, liquids or vapors in close proximity to the heater.
  • Page 5 CLEARANCES TO COMBUSTIBLES (CONT.) Overall Length Radiant Model No. Input Clearances to Combustibles Tube Length Side Back Below Straight Series EZM-90-40 42’ 3” / 40 ft 90,000 (2 x 45,000) EZM-90-50 52’ 3” / 50 ft 90,000 (2 x 45,000) EZM-100-50 52’...
  • Page 6 CONTROL BOX AND BURNER HOUSING DIMENSIONS EZUM...
  • Page 7 SERVICE TECHNICIAN ONLY. READ AND UNDERSTAND THESE INSTRUCTIONS THOROUGHLY BEFORE ATTEMPTING TO INSTALL, OPERATE OR SERVICE THE EASY RADIANT WORKS HEATER. FAILURE TO COMPLY WITH THESE WARNINGS AND INSTRUCTIONS, AND THOSE ON THE HEATER COULD RESULT IN PERSONAL INJURY, DEATH, FIRE, ASPHYXIATION, AND / OR PROPERTY DAMAGE.
  • Page 8 WARNING FLAMMABLE/EXPLOSIVE/CORROSIVE VAPORS Where there is the possibility of exposure to combustible airborne materials or vapour, consult the local fire inspector's office, the fire insurance carrier or other applicable authorities for approval of the proposed installation. Do not use in an atmosphere containing halogenated hydrocarbons or other corrosive chemicals.
  • Page 9 WARNING VENTING Inadequate venting of a heater may result in asphyxiation, carbon monoxide poisoning, injury or death. The heater may be directly or indirectly vented from the space. Venting must be in accordance with all local, state, provincial, and national codes (ANSI Z223.1/NFPA 54 in USA;...
  • Page 10 INSTALLATION IN COMMERCIAL GARAGES AND PARKING STRUCTURES Low intensity heaters are suitable for use in commercial garages when installed in accordance with the latest edition of the Standard for Parking Structures, ANSI/NFPA 88A, or the Standard for Repair Garages ANSI/NFPA No. 88B, or the Canadian Natural Gas and Propane Installation Code, B149.1 In a parking structure, a sign with a warning statement that an overhead heater is present should be installed in a visible location.

  • Page 11: Appliance Installation

    PRE-INSTALLATION SURVEY (CONT.) The installation must comply with local codes and CAN/CGA B-149.1 in Canada or the National Fuel Gas codes ANSI Z 223.1 (NFPA 54) in the United States. Ensure site electrical requirements are met. Consult the latest edition Electrical Code PART 1 CSA C22.1 in Canada and ANSI/NFPA NO 70 in the USA.

  • Page 12: Tube Assembly

    Straight, L-Shaped & “U” shaped Heaters (Cont.) If using 90 degree elbows in the emitter tube (Part # AC1130) install and secure using the same methods above. Ensure that all lengths of tube are adequately supported, using no less than 2 hangers for each 10’ of total tube length. Install extra hangers to support cut lengths if needed.
  • Page 13 TABLE 3 HANGER SPACINGS...

  • Page 14: Suspending The System

    SUSPENDING THE SYSTEM WARNING Inadequate or improper suspension of the tube heater can result in collapse of the system, property damage, risk of fire/explosion, personal injury and/or death. It is the installer’s responsibility to ensure that the hardware and structural supports from which the heater is suspended are sound and of adequate strength to support the weight and expansion forces of the heater.

  • Page 15: Electrical Requirements

    ELECTRICAL/CONTROLS ELECTRICAL REQUIREMENTS 120VAC / 60 Hz / Single Phase / 1A / 3 Wire Grounded Starting Current: 3 amps Running Current: 1 amp 1. Electrical installation must be grounded in accordance with CSA Standard C22.1 part 1 in Canada or The National Electrical code ANSI NFPA 70 (latest edition) in the United States.

  • Page 16: Gas Supply Piping

    GAS SUPPLY PIPING 1. All gas piping and connections shall be made in accordance with all applicable local codes and the latest versions of CAN/CGA B-149 or ANSI standard Z223.1. 2. Connect the burner to gas supply with flexible gas connector. 3.
  • Page 17 : Ensure that flexible gas connectors are installed correctly to allow for AUTION heater expansion/contraction during operation. Install flexible connectors as follows: WARNING Never use a match or other flame to test for gas leaks. Use soap and water solution to check for leaks to all connections and joints and if bubbles appear, leaks have been detected and must be corrected.
  • Page 18 WARNING HEATER EXPANSION Consider that the heater will expand in length as much as ½ inch (12.5 mm) or more for every 10 ft (3 m) of system length. In general, the greater the appliance firing rate, the greater the rate of expansion. This heater will expand in length as it heats up.

  • Page 19: Vent Lengths

    In cases where suitability for a manufactured vent system is in question, contact Easy Radiant Works, the vent manufacturer, or the local gas authority for clarification.

  • Page 20: Termination Caps

    When venting through the side wall with a vent material that does not have a specific side wall termination cap requirement, Easy Radiant Works approved vent spout or exhaust cap must be used (part numbers AC1180 for 4” OD cap, AC1190 for 4” ID cap).
  • Page 21 TERMINATION CAPS (CONT.) When venting with a manufactured vent system, vent termination caps must be of a design that prevents direct wind infiltration into the venting system. If wind is permitted to infiltrate into the venting system, static pressure may build and trip the appliance blocked flue sensor, resulting in nuisance appliance shutdowns.
  • Page 22 UNVENTED INSTALLATION (INTERLOCKED INDIRECT VENTING) This appliance is certified for installation without a direct exhaust vent connection to the outdoors, subject to the following criteria. CANADA: It is required that the heaters(s) be electrically interlocked to dedicated exhaust fan(s) by means of an Air Proving Switch. Exhaust fan(s) must be sized to create 300 cfm (8.5 cu m/min) exhaust for every 100,000 BTUH (30 kW), or a fraction thereof of total input, of installed equipment.
  • Page 23 COMBUSTION AIR INTAKE VENTING REQUIREMENTS This appliance can draw combustion air from indoors, or utilize the factory installed air intake duct collar located on the blower assembly to duct combustion air in from outside. CAUTION: When the appliance is located in a building with a negative air condition, or in a dusty or dirty atmosphere such as a welding shop, wood working shop, poultry barn or foundry, it is mandatory to duct combustion air from outdoors or from an area free of the negative pressure conditions / contaminated air.

  • Page 25: Listed Accessories

    LISTED ACCESSORIES: AC1010 Ind. Thermostat 120V AC1020 Agricultural Thermostat AC1010 120V Thermostat AC1060 24V Thermostat AC1070, AC1072, AC1073 Flexible Gas Connector AC1080 Outside Air Adapter AC1085 Attic Air Intake with 4” (10 cm) dia AC1100 Outside Air Wall Cap 4” (10 cm) dia AC1110 Combustion Air Flex Duct 4”...
  • Page 26 EASY RADIANT WORKS ACCESSORIES 4” ID 1190 FOR EXPANDED ORDER PART...
  • Page 29 TECHNICAL INFORMATION & TROUBLESHOOTING FIELD CONVERTING APPLIANCES CAUTION EFORE PROCEEDING WITH THE CONVERSION THE APPLIANCE GAS SUPPLY SHALL BE SHUT OFF PRIOR TO DISCONNECTING THE APPLIANCE ELECTRICAL POWER ATTENTION: AVANT DE PROCÉDER À LA CONVERSION, COUPER L'ALIMENTATION EN GAZ PUIS COUPER L'ALIMENTATION ÉLECTRIQUE.
  • Page 30 FIELD CONVERTING APPLIANCES (CONT.) NATURAL GAS AND LIQUID PROPANE CONVERSION INSTRUCTIONS: Note: The maximum certified burner input for any EZM series unit is 120,000 BTUH. A field conversion kit is available from natural gas to propane or propane to natural gas. Model no., serial no.
  • Page 31 NATURAL GAS AND LIQUID PROPANE CONVERSION INSTRUCTIONS (CONT.) Read the instructions supplied with the conversion kit for details unique to the associated valve carefully. Failure to follow instructions provided with the conversion kit can damage product or cause a hazardous condition, property damage, personal injury or loss of life.

  • Page 32: Troubleshooting

    TROUBLESHOOTING WARNING Improper adjustment, alteration, service or maintenance can cause property damage, injury or death. This heater must be installed and serviced only by a trained gas service technician. If at the onset of ignition, no ignition occurs, the following should be checked. ...

  • Page 33: Recommended Maintenance

    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 defects in materials and workmanship under normal use for a period of 4 years from date of purchase.
  • Page 34 PROMPT DISPOSITION OF WARRANTY CLAIMS Easy Radiant Works will make a good faith effort for prompt correction or other adjustment with respect to any product that proves to be defective in material or workmanship within the warranty period. For any product believed to be defective under this warranty, first write or call the dealer / retailer from whom the product was purchased.
  • Page 35 IS THERE A BAFFLE INSTALLED IN THE RADIANT TUBE IF REQUIRED..WHAT IS THE LENGTH OF THE BAFFLE(S ) FEET IF INSTALLED..IS THE BAFFLE AT FLUE END OF SYSTEM THIS HEATER MUST BE ELECTRICALLY GROUNDED TECHNICAL SUPPORT: FAX 905-899-2262, VOICE 905-899-3473 EASY RADIANT WORKS...
  • Page 36 AB2017 H.S.I. CONTROL MODULE...
  • Page 37 AB2017 CONNECTOR GUIDE 1 2 3 4 8 Pin Molded Connector for C1 5 6 7 8 4 Pin Molded Connector 13 14 for C3 16 15 LED Code Indicator 4 Pin Molded Connector for C2 3 Pin Molded Connector for C4 PIN 1 Loop to Pin 5...
  • Page 38 AB2017 TROUBLE SHOOTING LED STATUS INDICATES CHECK/REPAIR No power to system control. 1. Line voltage input connectors on module. 2. Low voltage 24V and COM connection on module. 3. System wiring harness in good condition and securely connected at both ends. 4.
  • Page 39 DH21040D_B WIRING DIAGRAM (DISCONTINUED)
  • Page 40 S89H WIRING DIAGRAM (DISCONTINUED)

This manual is also suitable for:

Middleman ezum-90-20Middleman ezm-90-50Middleman ezum-90-25Middleman ezm-100-50Middleman ezum-100-25Middleman ezm-100-60 ... Show all

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