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Detroit Radiant Products Co.
PH Series
Installation, Operation,
Maintenance and Parts
All persons involved with the installation, operation and maintenance of the heater system must read and
understand the information in this manual.
Improper installation, adjustment, alteration, service or maintenance can cause
property damage, injury or death. Read and understand the installation, operating
and maintenance instructions thoroughly before installing or servicing this equipment.
This heater must be installed and serviced by trained gas installation and service
personnel only. Inspect the heater annually. Failure to comply could result in personal
injury, asphyxiation, death, fire and/or property damage.
Not for indoor residential use. This heater is not approved for use in any indoor
residential application. This includes, but is not limited to, attached garages, solarium,
living quarters, etc. Installation in residential indoor spaces may result in property
damage, asphyxiation, serious injury or death.
Storage of gasoline and other flammable vapors and liquids in the vicinity of this or
any other appliance may result in fire or explosion. Do not store or use gasoline or
other flammable vapors and liquids in the vicinity of this or any other appliance.
Maintain clearance to combustibles.
For Your Safety
If you smell gas:
• Shut off gas to the appliance.
• Extinguish any open flame.
• Do not try to light any appliance.
• Do not touch any electrical switch.
!
WARNING
!
• Call your gas supplier. Do not use any phone in your building.
• Follow the gas supplier's instructions.
• If you cannot reach your gas supplier, call the fire department.
Keep these instructions for future reference.
Manual
LIOPH-3M-12/08 (CDS)
Replaces LIOPH-2M-2/08

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Summary of Contents for Detroit Radiant Products PH Series

  • Page 1 Detroit Radiant Products Co. PH Series Manual Installation, Operation, Maintenance and Parts All persons involved with the installation, operation and maintenance of the heater system must read and understand the information in this manual. WARNING Improper installation, adjustment, alteration, service or maintenance can cause property damage, injury or death.
  • Page 2: Table Of Contents

    Contents 1.0 Safety..............3 Warning Symbols .
  • Page 3: Safety

    Safety • Warning Symbols • Applications Safety WARNING Improper installation, adjustment, alteration, service or maintenance can cause property damage, serious injury or death. Read and understand, the installation, operating and maintenance instructions thoroughly before installing or servicing this equipment. Only trained, qualified gas installation and service personnel may install or service this equipment.
  • Page 4: Clearance To Combustibles

    Safety • Clearance to Combustibles Clearance to Combustibles WARNING Improperly connected gas lines may result in serious injury or death, explosion, poisonous fumes, toxic gases, asphyxiation. Connect gas lines in accordance to national, state, provincial and local codes. Placement of explosive objects, flammable objects, liquids and vapors close to the heater may result in explosion, fire, property damage, serious injury or death.
  • Page 5 Ensure that buliding materials with a low heat tolerance (i.e, awnings, fabrics, plastics, sprinklers, insulation) are protected against degradation. This may require the heater to be mounted at a distance in excess of the published clearances to combustibles. Contact the Detroit Radiant Products Co. or the building material manufacturer.
  • Page 6: Gas Connection

    Safety • Gas Connection • Standards, Certifications and Government Regulations Gas Connection WARNING An approved connector, suitable for the environment of equipment usage, is required. Visible or excessive swaying, flexing and vibration of the gas connections must be avoided to prevent failure. Neither the gas pipe nor the connector shall be placed in the flue discharge area or in direct contact with infrared rays.
  • Page 7 Provisions shall be made to assure accessibility to suspended infra-red heaters for recurrent maintenance purposes. Detroit Radiant Products units comply or are certified by one or more of the following organizations or standards: • CSA International Requirement (CSA 2.37).
  • Page 8: Safety Signs And Labels

    14.0 INCHES W.C. DEGREES DESIGN COMPLIES WITH: ANSI Z83.19a-2002-Gas Fired High Intensity infra-Red Heater CSA 5.90 (5th Ed.) Gas Fired Infra-Red Patio Heater DETROIT RADIANT PRODUCTS COMPANY WARNING OBSERVE 21400 HOOVER ROAD - WARREN, MI Rating Label Serial No.: 0812XXXXXXXXXX 0001 (586) 756-0950 www.detroitradiant.com...
  • Page 9: Installation

    Installation • Design Installation WARNING Read and understand, the installation, operating and maintenance instructions thoroughly before installing or servicing this equipment. Only trained, qualified gas installation and service personnel may install or service this equipment. CAUTION NOTICE This heater cannot be used in a building with a Radiant heat is capable of damaging or destroying roof that is not insulated or where condensation certain materials or items.
  • Page 10 Installation • Design Figure 2.1 • Heater Dimensions 5.5” 3.25” 8.5” 45” 9” SIDE VIEW END VIEW Chart 2.1 • Recommended Mounting Heights Recommended Mounting Height Approximate Approx. Coverage Model & Input (Dim. A) Coverage Area (sq. ft.) PH-28 sq. ft. 8’-0”...
  • Page 11: Heater Mounting

    Installation • Heater Mounting Heater Mounting WARNING Improper suspension of the infra-red heater may result in collapse and persons being crushed. Always suspend from a permanent part of the building structure that can support the total force and weight of the heater. Failure to maintain minimum clearance to combustibles may result in fire and/or explosion, property damage, serious injury or death.
  • Page 12 Installation • Heater Mounting Figure 2.4 shows different types of mounting configurations. Depending on the type of mounting you use, be sure to: Prepare mounting surface. If necessary, weld blocks to mounting structure, drill holes, etc. Fasten beam clamp, screw hook or other type of suspension anchor to hanging point. Attach and close S-Hook (P/N: S-HOOK) and #1 double-loop chain (P/N: THCS includes a 5 ft.
  • Page 13: Gas Supply

    The gas supply to the infra-red heater must be connected and tested in accordance with national, state, provincial and local codes along with the guidelines in the Detroit Radiant PH Series manual. Refer to the latest edition of the ANSI Z223.1 (NFPA 54) Standard.
  • Page 14 Installation • Gas Supply To connect the gas: WARNING Failure to install, operate or service this appliance in the approved manner may result in property damage, injury or death. This heater must be installed and serviced by trained gas installations and service personnel only. The installation of this heater must conform with local building codes or, in the absence of such codes, the National Fuel Code (NFPA 54).
  • Page 15 Installation • Gas Supply WARNING Failure to disconnect the electricity to the heater before disconnecting the gas supply may result in explosion, fire, property damage, injury or death. WARNING Conditions such as wind drafts or other variables can cause movement of the heater and may require it to be rigidly mounted.
  • Page 16: Electrical Requirements

    (see Figures 3.1 & 3.2). Figure 2.7 • Typical Field Wiring PH Series 120 VAC PH Series 120 VAC with 24 VAC Control (PH-24VAO) Optional Optional mounting mounting bracket bracket PH Series...
  • Page 17: Ventilation

    This infra-red heater must be vented in accordance with national, state, provincial and local codes and the guidelines in the Detroit Radiant PH Series manual. Refer to the latest edition of the ANSI Z223.1 (NFPA 54) Standard.
  • Page 18: Operation

    • Check that all guards or protective devices are in place and secure. • Check the hose assembly for excessive abrasion, wear or damage. If necessary replace. The replacement hose must be that specified by Detroit Radiant Products. • Check control compartment, burners and circulating air passages for debris. If necessary, clean the debris.
  • Page 19: Lighting Instructions

    Turn off electrical power if service is to be performed. Rotate heater’s valve knob to “OFF” position. Wiring Diagrams Figure 3.1 • PH Series 120VAC Figure 3.2 • PH Series 120VAC with 24VAC control Amp draw: Amp draw: 120VAC - .25 starting, .24 running 24VAC - .10 starting.
  • Page 20: Maintenance

    Maintenance Maintenance WARNING Always wear clothing that protects the body and use protective glasses when maintaining the heater. Electrical shock or explosion may occur when conducting maintenance while the heater is connected to the power source and gas supply. Disconnect power and gas supply to heater before servicing.
  • Page 21: Troubleshooting Guide

    Maintenance • Troubleshooting Guide • Chart 4.1 Troubleshooting Guide Symptom Possible Cause Corrective Action Burning of gas-air mixture inside • Heater mounted at incorrect angle. • Mount at a 0˚- 30˚angle from horizontal. plenum (flashback). • Excessive drafts. • Relocate heater or shield from draft. •...
  • Page 22: Parts

    PH-155 12 in. Orange High Voltage Wire w/ Boot PH-125 Optional 24V Picker Relay PH-156 2-Way Crimp Connector PH-133 120VAC Cord - 6 ft. PH-157 Thermal Switch (TP-1033) To order replacement parts call Detroit Radiant Products at: Voice: (586) 756-0950, Fax: (586) 756-2626 or visit our website: www.reverberray.com/parts...
  • Page 23 Parts • Heater Components and Parts List 197, 297 102, 202, 102A, 202A 182,282 106, 206 110, 210 101, 201 110, 210 103, 203 183, 283 PART# DESCRIPTION PART# DESCRIPTION PH-158 Door Switch PH-194 Control Cover Thumbscrew PH-161 Pressure Switch (TP-264B) PH-195 #5/16-18 x 1-1/2 in.
  • Page 24: Limited Warranty

    Limited Warranty One-Year Limited Warranty. Patio Heaters covered in this manual, are warranted by Detroit Radiant Products Company to the original user against defects in workmanship or materials under normal use for one year after date of purchase. Any part...

This manual is also suitable for:

Ph 28Ph 28-ssPh 31Ph 31-ssPh 34Ph 34-ss

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