Re-Verber-Ray ST Series Operation, Installation, Maintenance And Parts Manual

Infra-red tube heater

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OPERATION, INSTALLATION, MAINTENANCE
FOR YOUR SAFETY!
IF YOU SMELL GAS:
1. Open windows.
2. Do not touch electrical switches.
3. Extinguish any open flame.
4. Immediately call your gas supplier.
Do not store or use gasoline or flammable
vapours and liquids in the vicinity of this or
any other appliance.
ST SERIES
INFRA-RED
TUBE HEATER
AND PARTS MANUAL
Improper installation, adjustment, alteration, service
or maintenance can cause property damage, injury
or death. Read the installation, operating and main-
tenance instructions thoroughly before installing or
servicing this equipment.
WARNING
CONSIGNES DE SÉCURITÉ !
SI VOUS SENTEZ UNE ODEUR DE GAZ:
1. Ouvrez les fenêtres.
2. Ne touchez pas aux interrupteurs électriques.
3. Éteignez toute flamme nue.
4. Contactez immédiatement votre compagnie
de gaz.
Il est interdit d'utiliser des liquides inflammables
ou dégageant des vapeurs infammables, à
proximité de tout appariel fonctionnant au gaz.
Form #ST0403

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Summary of Contents for Re-Verber-Ray ST Series

  • Page 1 ST SERIES INFRA-RED TUBE HEATER OPERATION, INSTALLATION, MAINTENANCE AND PARTS MANUAL WARNING Improper installation, adjustment, alteration, service or maintenance can cause property damage, injury or death. Read the installation, operating and main- tenance instructions thoroughly before installing or servicing this equipment.
  • Page 2 FORWARD WARNING THIS HEATER MUST BE INSTALLED AND SERVICED BY TRAINED GAS INSTALLATION AND SERVICE PERSONNEL ONLY. READ AND UNDERSTAND THESE INSTRUCTIONS THOROUGHLY BEFORE ATTEMPTING TO INSTALL, OPERATE OR SERVICE THIS 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 3: Table Of Contents

    TABLE OF CONTENTS 1. SAFETY INFORMATION 2. INSTALLATION 2.1 Design Criteria 2.2 Prechecks 2.3 Heater Hanging 2.4 Tube Assembly 2.5 Reflector Assembly 2.6 Optional Side Shield Installation 2.7 Optional Exchanger “L ” or “U” Configuration 2.8 Flue Venting 2.9 Installation for Unvented Operation (Optional) 2.10 Combustion Air Requirements 2.11 Gas Supply 2.12 Allowance for Expansion...
  • Page 4: Safety Information

    SAFETY INFORMATION WARNING WARNING This is not an explosion-proof heater. Where NOT FOR RESIDENTIAL USE there is the possibility of exposure to flammable Do not use in the home, sleeping quarters, vapors, consult the local fire marshal, the fire attached garages, etc. insurance carrier or other authorities for approval of the proposed installation.
  • Page 5 SAFETY INFORMATION WARNING WARNING Failure to comply with the stated clearance to This heater should be installed so that the combustibles could result in personal injury, minimum clearances to vehicles, as marked on death and/or property damage. the heater, will be maintained. If vehicles lifts are present, ensure that these clearances will be maintained from the highest raised vehicle.
  • Page 6 SAFETY INFORMATION The clearance-to-combustible measurements represent an alcove or clearance box with vertical and horizontal planes. See figure 1.1. Example: ST-40-150 clearances as stated at 0° mounting- Top 6” or 15.2cm Side 24” or 61cm Below 81” or 205.7cm Note: Combustible material MUST NOT be placed within the confines of the clearance box. Observe all WARNINGS listed in installation instructions and stated on heater control box.
  • Page 7: Installation

    2 INSTALLATION 2.1 Design Criteria Perimeter mounting of these infra-red heaters the models being installed. Buildings that require the provides for the most efficient installation. In figure rows of heaters to be farther apart than the 2.1.1, the heaters are mounted at the perimeter of the recommended distance in the chart may need additional heaters placed in the center of the space.
  • Page 8 (See Optional 45, 90 and 180 degree Elbows section on page 13.) * SE and ST Series heater is not recommended in high humidity areas such as car washes due to possible corrosion of plain steel radiant tubes.
  • Page 9: Prechecks

    3. Locate the Clearance-To-Combustibles label them against the packing list. If there are questions affixed to the heater’s access panel/cover. Using regarding the shipment, notify the Re-Verber-Ray the heater’s model numbers, as displayed on the distributor or Brant Radiant Heaters Limited at rating label, make sure the finished installation Customer Service- 1-800-387-4778.
  • Page 10 "C" "B" "B" "B" "A" DIM DIMENSION MODEL SUSPENSION CONTROL BOX “A” NUMBER POINTS “B” STABILIZER “C” ST 20 ST 30 ST 40 12.5 ST 50 15.4 ST 60 18.4 ST 70 21.3 18" 11 1/8" 16" 8 1/8" 45.7 cm 28.3 cm 20.6 cm 40.6 cm...
  • Page 11: Heater Hanging

    INSTALLATION Heater Hanging 1. The combination tube/reflector suspension 5. The suspension chains must be installed so that hangers (BR-HGR), shipped in the parts box they are perpendicular to the heater. When located in the heater control box carton shall be mounting reflectors at 0 degrees one chain per sufficient to support the heater every 10 feet or 3 m.
  • Page 12: Tube Assembly

    INSTALLATION Tube Assembly Models with inputs from 50,000 to 125,000 BTUh use 2. Mate tubes completely then recheck suspension highly emissive coated aluminized steel for the combustion hanger locations and secure. Center clamp on tube (first 10ft./3m) and plain steel for the radiant tube. seam and torque clamp bolts to 50 - 60 lbs.
  • Page 13: Reflector Assembly

    INSTALLATION Reflector Assembly 1. Install reflector intermittent support BR-IH as 4. Install clips in their “A” position as shown in shown in figure 2.5.1 Figure 2.5.3 on the first and last suspension hanger. Clips are located right side front and left 2.
  • Page 14: Optional Side Shield Installation

    INSTALLATION 2.6 OPTIONAL Side Shield Installation 1. Install side shields as per figure 2.6.1. The clearance to combustibles will be altered when side shields are installed. Refer to safety information on page 3. Figure 2.6.1...
  • Page 15 INSTALLATION OPTIONAL Exchanger “L ” or “U” Configuration A maximum of two 45, 90 degree “L ” or one 180 BR-4-UA consists of a 180 degree 16 Ga. Swaged degree “U” bend may be installed to alter the “U”, tube clamp, three piece reflector, standard radiant tube configuration (see Figure 2.7.1).
  • Page 16 Figure 2.7.5 BAFFLE SPECIFICATION CHART MIN. DISTANCE FROM BURNER STANDARD 180 DEGREE 45, 90 DEGREE MODEL TO AN ELBOW BAFFLE “U” “L ” NUMBER OR U FITTING SECTIONS SECTIONS SECTIONS ST-20-75 (N, P) 10’ 3.0m ST-30-75 (N, P) 10’ 3.0m ST-40-75 (N, P) 10’...
  • Page 17: Flue Venting

    INSTALLATION Flue Venting The following guidelines must be observed to ensure proper system performance and safety: Check the Natural Gas and Propane Installation Code, CSA B149.1 prior to installing flue stacks. Local codes may vary. * The heater is designed to operate with a 4-in./10.2cm diameter 26 ga.
  • Page 18 * Vertical venting may utilize standard “B” vent HORIZONTAL VENT TERMINATION caps. ST MODELS APPROVED VENT CAPS * All vent pipes must be sealed with high temperature sealant and 4 No. 8 sheet metal 50,000 SK-4, SK-6 screws to prevent leakage of flue gas into building. thru BR-4VK 175,000...
  • Page 19: Installation For Unvented Operation (Optional)

    INSTALLATION Installation for Unvented Operation (OPTIONAL) The heaters are approved for unvented operation If propane is used, a positive air displacement of at when equipped with a factory-supplied end least 4.5 cfm per 1000 BTUh of gas input is cap/diffuser. Part No. BR-VCF (see Figure 2.9.1). recommended.
  • Page 20: Combustion Air Requirements

    INSTALLATION 2.10 Combustion Air Requirements Combustion air intake has a factory-preset air orifice. NOTE: Use insulated duct or PVC pipe to prevent If indoor combustion air is to be supplied for a tightly condensation on outer surface. Keep intake opening closed room, one square inch of free air opening at least 3 ft.
  • Page 21: Gas Supply

    INSTALLATION 2.11 Gas Supply CORRECT INLET PRESSURES ARE VITAL FOR NOTE: For high-pressure gas above 14 in. W.C. (Water column), a high-pressure regulator and gas EFFICIENT OPERATION OF HEATERS. REFER TO CSA RATING PLATE AND, IF NECESSARY, cock must be use. If compressed air is used to detect CONSULT GAS COMPANY.
  • Page 22 INSTALLATION 2.11A GAS CONNECTION * Gas Line Connection a. The gas outlet shall be in the same room as the appliance and the connector must not be concealed within or run through any wall, floor or partition. b. The final assembly shall be tested for leaks. CAUTION: Matches, candles, open flame or other sources of ignition shall not be used for this purpose.
  • Page 23 INSTALLATION - 1/2" GAS CONNECTION FOR 125,000 btuh OR LESS 1/2" Gas Connection Supplied 1/2 inch rubber hose is a certified component of the heater and is required on units having inputs of 125,000 btuh or less. Hoses must be installed in a "U" configuration, as defined in the installation diagrams, in order to accommodate heater expansion.
  • Page 24 INSTALLATION - 3/4" GAS CONNECTION FOR 150,000 btuh OR ABOVE 3/4" Gas Connection Supplied 30 inch by 3/4 inch diameter rubber hose is a certified component of the heater and is required on units having inputs of 150,000 btuh or greater. Hoses must be installed in a "U" configuration, as defined in the installation diagrams, in order to accommodate heater expansion.
  • Page 25: Allowance For Expansion

    INSTALLATION 2.12 Allowance for Expansion Allowances must be made for the system to expand as detailed in the Heater Expansion Chart on this page. The supplied stainless-steel, flexible gas connector is recommended. If, however, local codes require rigid piping to the heater, a swing joint can be used.
  • Page 26: Electrical Requirements

    INSTALLATION 2.13 Electrical Requirements 2.14 Thermostat Wiring: One Two-Stage Thermostat and 1. Heaters operate on 120 volts, 60 Hz, single phase. One Two-Stage Series Heater The maximum amperage requirement (starting current) is 1.7 amps per heater. The running The Burner box contains a 24 volt transformer that current is 1.1 amps.
  • Page 27 INSTALLATION 2.15 Thermostat Wiring: One Two-Stage Thermostat and Multiple Two-Stage Series Heaters - Connect Line 24 volt from installer supplied The Burner box contains a 24 volt transformer that operates the control circuits. When more than one transformer to thermostat terminal (R). - Connect common 24 volt from installer supplied heater is operated with a single thermostat, the 24 volt control circuit of each heater must be isolated.
  • Page 28: Lighting Instructions

    INSTALLATION 2.16 Lighting Instructions Instructions pour l’allumage 1. Purge main gas supply line at start-up. 1. Purger la conduite d’alimentation en gaz principale. 2. Rotate heater’s manual gas valve knob to the “ON” position. 2. Tourner le bouton du robinet de gaz a commande manuelle jusqu’a ce qu’il se trouve en position de 3.
  • Page 29: Theory Of Operation

    THEORY OF OPERATION ST Models STARTING CIRCUIT (FIGURES 3.1.1 & 3.1.2) RUNNING CIRCUIT When the two-stage thermostat signals the low-fire After ignition, the flame rod monitors the flame. As circuit, the fan relay is energized. When the long as a flame is present, the valve is held open. If operational static pressure is achieved the normally the flame is lost, the control acts to close the valve with- open pressure switch closes initiating ignition...
  • Page 30: Service

    SERVICE Maintenance The gas fired infra-red heaters require a minimum of routine maintenance to keep them operating at peak performance. 1. Prior to the heating season heater operation must be verified by qualified service personnel. 2. Ensure that the blower impeller is kept clean. If dirt becomes a problem, installation of outside air intake ducts for combustion is recommended.
  • Page 31: General Troubleshooting

    GENERAL TROUBLE SHOOTING SYMPTOM POSSIBLE CAUSE CORRECTIVE ACTION 1. Blown fuse. Thermostat closed, fan does not operate. 1. Replace. 2. Faulty thermostat. 2. Replace. 3. Disconnected wire. 3. Repair. 4. Faulty fan. 4. Replace. Thermostat closed. Fan operates. 1. Loose or disconnected wire. 1.
  • Page 34 LIMITED Warranty Certificate RE-VERBER-RAY TUBE TYPE GAS INFRA-RED HEATER Brant Radiant Heaters Limited (hereinafter The company will not be responsible for referred to as the Company) warrants to the labour charges for the analysis of a defective original purchaser or original user that all Brant...

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