Radiant BH15UT Installation, Operation & Service Manual

Vacuum assisted linear, double linear, u-tube, and multi-burner gas fired heating systems
Table of Contents

Advertisement

Quick Links

FOR YOUR SAFETY
If you smell gas:
1. Open windows.
2. DO NOT try to light any appliance.
3. DO NOT use electrical switches.
4. DO NOT use any telephone in
your building.
5. Extinguish any open flame.
6. Leave the building.
7. Immediately call your local gas
supplier after leaving the building.
Follow the gas supplier's
instructions.
8. If you cannot reach your gas
supplier, call the Fire Department.
WARNING
Fire Hazard
Keep all flammable objects, liquids and
vapors the minimum required clear-
ances to combustibles away from
heater.
Some objects will catch fire or explode
when placed close to heater.
Failure to follow these instructions can
result in death, injury or property
damage.
WARNING
Improper installation, adjustment, alteration, service
or maintenance can result in death, injury or
property damage. Read the installation, operation
and service manual thoroughly before installing or
servicing this equipment.
Installation must be done by a registered installer/
contractor qualified in the installation and service
of gas-fired heating equipment or your gas supplier.
© 2009 Radiant Services Ltd.
Radiant Services
Linear, Double Linear,
U-Tube, and Multi-Burner
Gas Fired Heating Systems
Installation, Operation &
BH15UT
BH20UT
BH25UT/EF
BH30UT/EF
BH35UT/EF
BH40UT/EF
BH45UT/EF
Please take the time to read and understand
these instructions prior to any installation.
Installer must give a copy of this manual to the owner.
Keep this manual in a safe place in order to provide
your serviceman with necessary information.
Radiant Services Limited
Unit A, Kings Hill Business Park
Darlaston Road, Wednesbury
West Midlands WS10 7SH UK
Telephone: +44 (0)121 556 4495
Fax: +44 (0)121 556 8142
www.radiantservices.co.uk
Vacuum Assisted
Service Manual
BH50UT/EF
BH45ST/EF
BH15ST
BH50ST/EF
BH20ST
BH55ST
BH25ST/EF
BH30DL
BH30ST/EF
BH40DL
BH35ST/EF
BH50DL/EF
BH40ST/EF
BH60DL/EF
Installer
Owner
RS170101UK Rev. A 11/09
BH

Advertisement

Table of Contents
loading
Need help?

Need help?

Do you have a question about the BH15UT and is the answer not in the manual?

Questions and answers

Summary of Contents for Radiant BH15UT

  • Page 1 Radiant Services Limited Unit A, Kings Hill Business Park Darlaston Road, Wednesbury West Midlands WS10 7SH UK Telephone: +44 (0)121 556 4495 Fax: +44 (0)121 556 8142 www.radiantservices.co.uk RS170101UK Rev. A 11/09 © 2009 Radiant Services Ltd.
  • Page 3: Table Of Contents

    All rights reserved. No part of this work covered by the copyrights herein may be reproduced or copied in any form or by any means - graphic, electronic, or mechanical, including photocopying, recording, taping or information storage and retrieval systems - without the written permission of Radiant Services Ltd. Printed in U.K.
  • Page 5 TABLE OF FIGURES Figure 1: Side and Back Panel Label Placement ....2 Figure 2: Top Panel Label Placement ......3 Figure 3: Linear & Double Linear, Horizontal Mounts..6 Figure 4: Linear & Double Linear, One Side Reflector ..6 Figure 5: Linear & Double Linear, Two Side Reflectors ...6 Figure 6: Linear &...
  • Page 7 Product Approval RADIANT SERVICES™ appliances have been tested and CE certified as complying with the essential requirements of the Gas Appliance Directive, the Low Voltage Directive, the Electromagnetic Compatibility Directive and the Machinery Directive for use on natural gas and LPG when installed, commissioned and maintained in accordance with these instructions.
  • Page 8: Section 1: Heater Safety

    Contact Radiant Services Ltd. for obtaining replacement signs or Protective gear is to be worn during installation, operation labels. See Page 2, Figure 1 through Page 3, Figure 2.
  • Page 9: Figure 2: Top Panel Label Placement

    SECTION 1: H EATER AFETY Figure 2: Top Panel Label Placement Top Panel Gas Connection Label Top Panel - Inside Door Description Part Number Gas Connection Label 91018126 Internal Wiring Label 91031401 Internal Wiring Label...
  • Page 10: Section 2: Installer Responsibility

    Affix the tag by peeling off the backing of the adhesive strips on the rear surface and position the tag on a wall near the heater (e.g. thermostat or RADIANT SERVICES™ Controller). A copy of the wall tag (P/N 91037926) is illustrated on the back cover.
  • Page 11: Section 3: Clearances To Combustibles

    • Hang heater in accordance to the minimum suspension requirements on Page 72, Section 18.6 through Section 18.8. • If the radiant tubes must pass through the building structure, be sure that adequate sleeving and fire Fire Hazard stop is installed to prevent scorching and/or fire hazard.
  • Page 12: Clearance Data - Linear And Double Linear

    RADIANT SERVICES™ I NSTALLATION PERATION AND ERVICE ANUAL 3.2 Clearance Data - Linear and Double Linear NOTE: 1. All dimensions are from the surfaces of all tubes, couplings, tees, elbows and crosses. 2. Clearances B, C and D can be reduced by 50% after 7500 mm of tubing downstream from the burner.
  • Page 13: Figure 7: Linear & Double Linear, 2 Foot Deco Grille

    1270 1020 1270 1270 1370 1400 ** When installed in the first 6 m - Not for use on EF models. FIGURE 10: LINEAR & DOUBLE LINEAR, VENTING Unvented Radiant tubes 1000 1000 1000 1000 1000 1000 1000 1000 Vented...
  • Page 14: Clearance Data -U Tube

    RADIANT SERVICES™ I NSTALLATION PERATION AND ERVICE ANUAL 3.3 Clearance Data -U Tube NOTE: 1. All dimensions are from the surfaces of all tubes, couplings, tees, elbows and crosses. 2. Clearances B, C and D can be reduced by 50% after 7500 mm of tubing downstream from the burner.
  • Page 15: Figure 15: U-Tube, Opposite 45° Tilt

    2160 FIGURE 16: U-TUBE, PROTECTIVE GRILLE 1020 1170 1220 1270 1380 1580 1730 1730 1910 1980 2050 2110 2210 1000 1090 1150 1200 1300 FIGURE 17: U-TUBE, VENTING Unvented Radiant tubes Vented 1000 1000 1000 1000 1000 1000 1000 1000...
  • Page 16: Section 4: Major Component Descriptions

    RADIANT SERVICES™ I NSTALLATION PERATION AND ERVICE ANUAL SECTION 4: MAJOR COMPONENT DESCRIPTIONS Burner (shown with Tube Reflector Gasket) (Aluminium or Must be installed with the Stainless Steel) flame observation window Alternate overlap as facing down. shown on overview. Minimum overlap is 160 mm.
  • Page 17: Section 5: General Suspension Details

    SECTION 5: G ENERAL USPENSION ETAILS SECTION 5: GENERAL SUSPENSION DETAILS WARNING Severe Injury Hazard Secure burner to burner tube with bolts and lockwashers. Hang heater with materials with a minimum working load of 75 lbs (33 kg). Failure to follow these instructions can result in death, injury or property damage.
  • Page 18: Figure 18: Critical Hanger Placement

    RADIANT SERVICES™ I NSTALLATION PERATION AND ERVICE ANUAL Figure 18: Critical Hanger Placement Typical Suspension Details Screw Hook min. 10 mm Concrete Washer Beam Beam Clamp Locknut Anchor I-Beam I-Beam Washer 10 mm 600 mm Wood minimum* Beam 300 mm...
  • Page 19: Section 6: Linear & Double Linear Heater Installation

    Wear protective gear during installation, rod at predetermined locations. Adjustments of chain operation and service. length will provide uniform pitch. If any step is unclear, please contact Radiant Services at Edges are sharp. +44 (0)121 556 4495. Failure to follow these instructions can result in injury.
  • Page 20: Figure 19: Linear General Assembly Overview

    RADIANT SERVICES™ I NSTALLATION PERATION AND ERVICE ANUAL Figure 19: Linear General Assembly Overview...
  • Page 21: Figure 20: Linear Layout Overview

    SECTION 6: L & D INEAR OUBLE INEAR EATER NSTALLATION Figure 20: Linear Layout Overview LEGEND Burner BH15ST Reflector Tube Tube/Reflector Hanger Coupling Assembly BH20ST BH25ST/EF Assembly Damper Assembly BH30ST/EF BH35ST/EF BH40ST/EF BH45ST/EF BH50ST/EF BH55ST a = reflector width (not shown) - 365 mm e = distance typical between hangers - 3050 mm b = end cap to burner/fan - 50 mm f = burner height - 366 mm...
  • Page 22: Double Linear Standard Parts List

    RADIANT SERVICES™ I NSTALLATION PERATION AND ERVICE ANUAL 6.2 Double Linear Standard Parts List Part No. Description R72XXXXX Burner Assembly (Input and Fuel Varies) 07260002 Fan Package XP2 07260003 Fan Package XP 3 03051100 Burner Tube, 100 mm x 3048 mm...
  • Page 23: Figure 21: Double Linear General Assembly Overview

    SECTION 6: L & D INEAR OUBLE INEAR EATER NSTALLATION Figure 21: Double Linear General Assembly Overview...
  • Page 24: Figure 22: Double Linear Layout Overview

    RADIANT SERVICES™ I NSTALLATION PERATION AND ERVICE ANUAL Figure 22: Double Linear Layout Overview LEGEND Burner Reflector Repeated BH30DL Opposite Side Tube Tube/Reflector Hanger Coupling Assembly Assembly Tee Assembly Repeated Opposite Side BH40DL BH50DL/EF BH60DL/EF Repeated BH70DL/EF Opposite Side a = reflector width (not shown) - 365 mm...
  • Page 25: Burner Tube Installation

    SECTION 6: L & D INEAR OUBLE INEAR EATER NSTALLATION Step 6.3 Burner Tube Installation Note: Tubing requires a downward Offset mounting slope of 13 mm per 6000 mm hole must be away from burner. to the top. Bow Shackle Hanger Burner Tube Weld seam...
  • Page 26 RADIANT SERVICES™ I NSTALLATION PERATION AND ERVICE ANUAL Step 6.4.1 Coupling and Tube Assembly (Continued) Tighten slide bar as shown below. Drive slide bar until tight. End of slide bar should be within tolerance listed below. ± 50 mm Correct Slide Bar...
  • Page 27: Tube Clamp Package Installation

    SECTION 6: L & D INEAR OUBLE INEAR EATER NSTALLATION Step 6.5 Tube Clamp Package Installation Description Part Number Tube Clamp Package 01318901 Tube Clamp 01396801 Bolt 97113940 Flat Washer 95211600 92113900...
  • Page 28: Reflector Installation

    RADIANT SERVICES™ I NSTALLATION PERATION AND ERVICE ANUAL Step 6.6 Reflector Installation WARNING Fire Hazard Support reflector with reflector hanger and support strap. Reflector must not touch tube. Failure to follow these instructions can result in death, injury or property damage.
  • Page 29 SECTION 6: L & D INEAR OUBLE INEAR EATER NSTALLATION Step 6.6.1 Reflector, U-Clip and Reflector Support Installation The pictorial drawings of the heater construction in supports are used. The positioning of reflector supports Section 6 are schematic only and provide a general and U-clips depend on the individual installation.
  • Page 30: Double Linear Tee Installation (For Double Linear Heaters Only)

    RADIANT SERVICES™ I NSTALLATION PERATION AND ERVICE ANUAL Step 6.7 Double Linear Tee Installation (for double linear heaters only) Fan Tube Weld Spot Coupling Coupling Weld Spot Description Part Number E0009170 Fan Tube S51XXW Fan Tube Coupling 01329600 Slide Bar/Coupling Lock...
  • Page 31: Section 7: U-Tube Heater Installation

    Adjustments of chain Wear protective gear during installation, length will provide uniform pitch. operation and service. If any step is unclear, please contact Radiant Services Ltd. at +44 (0)121.556.4495. Edges are sharp. Failure to follow these instructions can result in injury.
  • Page 32 RADIANT SERVICES™ I NSTALLATION PERATION AND ERVICE ANUAL Part No. Description 94320812 Screw #8 x 3/4 (3.9mm x 19mm), (goes with 03050000) S7199K Damper Flange Assembly (For use on Multiburner Systems) 1 Per Heater *PVC coating must be removed prior to installation.
  • Page 33: Figure 23: U-Tube Assembly Overview

    SECTION 7: U-T EATER NSTALLATION Figure 23: U-Tube Assembly Overview...
  • Page 34: Figure 24: U-Tube Layout Overview

    - 1900 mm d = distance first hanger - 2290 mm g = burner height - 366 mm h = burner length - 291 mm Model BH15UT BH20UT BH25UT/EF BH30UT/EF BH35UT/EF BH40UT/EF BH45UT/EF BH50UT/EF Reflector Overlap 1780 mm 250 mm 250 mm...
  • Page 35: U-Tube Hanger Placement

    SECTION 7: U-T EATER NSTALLATION Step 7.2 U-Tube Hanger Placement Spreader NOTE: Spreader bar must be used on Shackle single suspension point installations. Threaded Do not hang heater from spreader bar. Suspension Chain Shackle Washers Suspension Bolt Chain (Torque: 13.5 Nm 129 in lb) Tube and Reflector Hanger...
  • Page 36: U-Tube Support Bracket Assembly Installation

    RADIANT SERVICES™ I NSTALLATION PERATION AND ERVICE ANUAL Step 7.3.1 Tube Clamp Package Installation Weld Spot Bolt (Torque: 13.56 Nm 120 in lb) Lock Washer Tube Clamp Description Part Number Tube Clamp Package 01318901 Tube Clamp 01396801 Bolt 97113940 Flat Washer...
  • Page 37: Coupling And Tube Assembly

    SECTION 7: U-T EATER NSTALLATION Step 7.5 Coupling and Tube Assembly Start slide bar/coupling lock Close coupling onto coupling. with tab. Slide Bar Wide End Open Coupling 76 mm to 101 mm Closed Tighten coupling to join tubes. Insert tubes into coupling. Slide Bar Coupling Orient coupling so that...
  • Page 38: Tube Installation

    RADIANT SERVICES™ I NSTALLATION PERATION AND ERVICE ANUAL Step 7.6 Tube Installation Weld Spot Coupling Tube Step 7.7 U-Tube Installation Weld Spot U-tube Support Bracket Assembly Coupling U-tube Description Part Number Coupling 01329600 Slide Bar/Coupling Lock 01329700 U-Tube 01335901...
  • Page 39: Reflector Installation

    SECTION 7: U-T EATER NSTALLATION Step 7.8 Reflector Installation WARNING Fire Hazard Support reflector with reflector hanger and support strap. Reflector must not touch tube. Failure to follow these instructions can result in death, injury or property damage. Weld Spot Reflector Description Part Number...
  • Page 40 RADIANT SERVICES™ I NSTALLATION PERATION AND ERVICE ANUAL Step 7.8.1 Reflector, U-Clip and Reflector Support Installation The pictorial drawings of the heater construction in supports are used. The positioning of reflector supports Section 6 are schematic only and provide a general and U-clips depend on the individual installation.
  • Page 41: Section 8: Multiburner Configuration & Installation

    SECTION 8: M & I ULTIBURNER ONFIGURATION NSTALLATION SECTION 8: MULTIBURNER CONFIGURATION & INSTALLATION WARNING WARNING Severe Injury Hazard Cut/Pinch Hazard Wear protective gear during installation, Secure burner to burner tube with bolts and operation and service. lockwashers. Edges are sharp. Hang heater with materials with a minimum working load of 75 lbs (33 kg).
  • Page 42: Figure 26: Typical Manifold Layout

    RADIANT SERVICES™ I NSTALLATION PERATION AND ERVICE ANUAL Figure 26: Typical Manifold Layout (Linear and U-Tube Configuration) BH25UT BH25UT BH25UT Typical Fan Arrangement 100 mm Manifold 150 mm Hanger 150 mm Manifold 1000 3000 mm (100 x 100 x 100)
  • Page 43: Section 9: Burner & Fan Installation

    SECTION 9: B & F URNER NSTALLATION SECTION 9: BURNER & FAN INSTALLATION Step 9.1 Burner Installation NOTE: Tube clamp package not shown for clarity. For details, see Page 21, Step 6.5. Gasket Lock Washer Bolt (Torque: 13.5 Nm 120 in lb) Burner Description Part Number...
  • Page 44: Linear & U-Tube Fan Installation

    RADIANT SERVICES™ I NSTALLATION PERATION AND ERVICE ANUAL 9.3 Linear & U-Tube Fan Installation Tighten securely until tube cannot be removed. Fan Assembly Fan Tube Weld Spot Step 9.4 Double Linear Fan Installation Tighten securely until tube cannot be removed.
  • Page 45: Multiburner 83/90 Bwlg Fan Assembly (Horizontal And Vertical Outlets)

    SECTION 9: B & F URNER NSTALLATION Step 9.4.1 Double Linear Fan Installation (Continued) Suspension Chain Shackle Height Adjuster Fan Assembly Weld Spot Step 9.5 Multiburner 83/90 BWLG Fan Assembly (Horizontal and Vertical Outlets) Horizontal Exhaust Louver 83/90 BWLG Fan ID/ID Sleeve Inlet Cone Horizontal...
  • Page 46: Condensate Drain Assembly

    RADIANT SERVICES™ I NSTALLATION PERATION AND ERVICE ANUAL Step 9.6 Condensate Drain Assembly Wall Condensate Cap 1" BSP threaded hole. Use 1" x ¾" reducer. (not supplied) 3/4" CPVC Pipe 3/4" Female Non-Return Flow Valve 3/4" CPVC Must be connected...
  • Page 47: Section 10: Optional Heater Accessories

    SECTION 10: O PTIONAL EATER CCESSORIES SECTION 10: OPTIONAL HEATER ACCESSORIES WARNING Cut/Pinch Hazard Wear protective gear during installation, operation and service. Edges are sharp. Failure to follow these instructions can result in injury.
  • Page 48: Reflector Side Extension Installation

    RADIANT SERVICES™ I NSTALLATION PERATION AND ERVICE ANUAL 10.1 Reflector Side Extension Installation Step 10.1.1 Bracket Installation Tube Reflector Tube and Reflector Hanger Reflector Support Reflector Side Extension Bracket (2 per reflector) Use additional supports in high air movement applications.
  • Page 49: U-Tube Cover Installation

    SECTION 10: O PTIONAL EATER CCESSORIES 10.2 U-Tube Cover Installation The package contains two reflector joint pieces (P/N 02750901), one 8’ reflector and 18 x #8 sheet metal screws. Install the U-tube cover using the following procedure. Step 10.2.1 Cut the 8’ reflector in half to be used on both sides to cover the U-tube.
  • Page 50: Decorative Grille Installation

    RADIANT SERVICES™ I NSTALLATION PERATION AND ERVICE ANUAL 10.3 Decorative Grille Installation Step 10.3.1 Grille Installation Description Part Number Aluminium Grille 610 mm X1220 mm 91407000 Step 10.3.2 Frame Shield Installation Step 10.3.3 Reflector Side Extension Installation for Decorative Grilles Distance "A"...
  • Page 51: Protective Grille Installation

    SECTION 10: O PTIONAL EATER CCESSORIES 10.4 Protective Grille Installation Step 10.4.1 Silicone Cap Installation Silicone Cap Grille Finger Description Part Number Grille Section 08050001 Grille End Cap 08050002 Silicone Cap 91915951-6P Step 10.4.2 Grille End Cap Installation Grille Grille End Cap Bend up 90°.
  • Page 52: Sports Hall Guard Installation

    RADIANT SERVICES™ I NSTALLATION PERATION AND ERVICE ANUAL 10.5 Sports Hall Guard Installation Step 10.5.1 Grille Installation Strap - Stainless Steel Tube and Reflector Hanger Reflector Tube Reflector Support Description Part Number Mesh Guard Mesh Guard 2438 mm E0009855 Mesh Guard 1524 mm...
  • Page 53: Undershield Installation

    SECTION 10: O PTIONAL EATER CCESSORIES 10.6 Undershield Installation 10.6.1 Hanger Installation Reflector Assembly Hanging Bracket Hex Nut Stud Tube Description Part Number Undershield Reflector Package 101 cm S7399K Assembly Hanging Bracket C0318B Stud M6 x 90 C0693B Nut M6 C0090B 10.6.2 Undershield Installation Undershield Reflector...
  • Page 54: Wall Mounting

    RADIANT SERVICES™ I NSTALLATION PERATION AND ERVICE ANUAL 10.7 Wall Mounting mounting brackets to adequately carry the weight of the heater, it must be installed with best building practice. Install wall mounting brackets at the height shown in the layout drawing provided by the estimator. Space wall...
  • Page 55: Figure 28: U-Tube (Angle Mounted)

    SECTION 10: O PTIONAL EATER CCESSORIES Figure 28: U-Tube (Angle Mounted) Figure 29: Linear...
  • Page 56: Section 11: Venting

    RADIANT SERVICES™ I NSTALLATION PERATION AND ERVICE ANUAL SECTION 11: VENTING insulated if longer than 8,000 mm. Contact the manufacturer if more than 2 x 45° offset bends are WARNING necessary. The flue must be self supporting. Fans Horizontal Vertical...
  • Page 57: Outside Combustion Air Supply

    SECTION 11: V ENTING Figure 30: Individual Flue Connection Detail Fan Assembly Fan Tube Lockwasher Screw (Torque: 2 Nm 18 in lb) Flue Adapter Flue Pipe Figure 31: Flue Connection Dimensions End of Tube Fan Tube Heater Model Fan Model Part Number BH 15-30 Torin DSF-133-42...
  • Page 58: Common Duct

    RADIANT SERVICES™ I NSTALLATION PERATION AND ERVICE ANUAL Figure 32: Fresh Air Intake Spigot Burner Sheetmetal Screw Dust Arrest Baffle Plate Description Part Number 100 mm Diameter Dust Arrest Baffle 07230000 Fresh Air Intake Spigot Fresh Air Intake Spigot 07260000 Figure 33: Air Supply with Flue Configurations 11.4 Common Duct...
  • Page 59: Section 12: Gas Piping

    SECTION 12: G IPING SECTION 12: GAS PIPING hose. This can cause a gas leak resulting in an unsafe condition if the gas connection is not made in strict WARNING accordance with Figure 34. Meter and service must be large enough to handle all the burners being installed plus any other connected load.
  • Page 60: Figure 34: Gas Connection With Stainless Steel Flex

    45° Gas Supply Pipe Flex Line Connector 545 mm minimum Burner Correct position with flex connector not supplied by Radiant Services. CAUTION Shut-Off Valve (included with gas Product Damage Hazard hose) must be parallel to burner gas inlet. The Hold gas nipple securely with pipe wrench 80 mm displacement when attaching gas hose.
  • Page 61: Section 13: Wiring

    SECTION 13: W IRING SECTION 13: WIRING DANGER Electrical Shock Hazard Disconnect electric before service. Heater must be properly grounded. Failure to follow these instructions can result in death or electrical shock. Connect to the electrical supply using a 3 pin plug via a Section 13.4 for the external wiring details for the single- locally mounted double pole fused switch having a burner, double linear and multiburner heater systems.
  • Page 62: Typical External Wiring Diagram (Double Linear Option 2)

    RADIANT SERVICES™ I NSTALLATION PERATION AND ERVICE ANUAL 13.3 Typical External Wiring Diagram (Double Linear Option 2) Controller or Thermostat Earth 230 V 1 Ø 50 Hz Earth Burner 1 Burner 2 13.4 Typical External Wiring Diagram (Multiburner) Controller 230 V Earth 1 Ø...
  • Page 63: Internal Wiring Diagram

    SECTION 13: W IRING 13.5 Internal Wiring Diagram Dotted line wires are an option. Lockout Indicator brown blue Connector SOCKET blue PRESSURE black SWITCH white yellow black blue green/yellow brown 230 V, 50 Hz black NEON MAINS IN SOCKET EMC FILTER BURNER NEON EARTH STUD...
  • Page 64: Section 14: Operation

    At this stage a 230 V signal is provided which enables the RADIANT SERVICES™ controller, BMS system, etc. to indicate precisely which heater has failed. If your heater is equipped with "Heater Lockout"...
  • Page 65: Testing

    SECTION 14: O PERATION 14.2 Testing data plate. Switch off the electrical supply (shutting down the Establish that a satisfactory purged gas supply and an heater), remove pressure gauge - refit pressure electrical supply is available to the heater. Ensure that all testpoint screw, ensuring a tight gas seal.
  • Page 66: Section 15: Servicing Instructions

    RADIANT SERVICES™ I NSTALLATION PERATION AND ERVICE ANUAL SECTION 15: SERVICING INSTRUCTIONS WARNING DANGER Electrical Shock Hazard Explosion Hazard Burn Hazard Cut/Pinch Hazard Turn off gas supply to Allow heater to cool Wear protective gear Disconnect electric heater before service.
  • Page 67: Maintenance Checklist

    Disconnect the two silicone tubes. Remove wires from equipment sold and supplied by Radiant Services the three blades. Remove two screws which secure the Ltd. and conform to all requirements set forth in the pressure switch to the burner.
  • Page 68 (Decorative grille only.) See Page 44, Section 10.3.2. Wall Tag If a wall tag is present, make sure it is legible and accurate. Please contact Radiant Services Ltd. or your RADIANT SERVICES™ independent distribu- tor if you need a wall tag. See Page 4, Section 2.1.
  • Page 69: Section 16: Troubleshooting

    SECTION 16: T ROUBLESHOOTING SECTION 16: TROUBLESHOOTING DANGER Electrical Shock Hazard Disconnect electric before service. Heater must be properly grounded. Failure to follow these instructions can result in death or electrical shock. WARNING Fire Hazard Explosion Hazard Burn Hazard Cut/Pinch Hazard Keep all flammable Turn off gas supply to Allow heater to cool...
  • Page 70: Troubleshooting Flow Chart (Linear, Double Linear And U-Tube)

    RADIANT SERVICES™ I NSTALLATION PERATION AND ERVICE ANUAL 16.1 Troubleshooting Flow Chart (Linear, Double Linear and U-Tube)
  • Page 71 SECTION 16: T ROUBLESHOOTING Troubleshooting Flow Chart (Linear, Double Linear and U-Tube)
  • Page 72: Troubleshooting Flow Chart (Multiburner)

    RADIANT SERVICES™ I NSTALLATION PERATION AND ERVICE ANUAL 16.2 Troubleshooting Flow Chart (Multiburner)
  • Page 73 SECTION 16: T ROUBLESHOOTING Troubleshooting Flow Chart (Multiburner)
  • Page 74: Manifold Gas Pressure Setting

    RADIANT SERVICES™ I NSTALLATION PERATION AND ERVICE ANUAL 16.3 Manifold Gas Pressure Setting Governor Adjustment Screw (behind cover) Manometer Gas Supply pressure Governor (orifice) pressure while burner is running. See while burner is running. See Page 73, Section 18.9.1 or Page 73, Section 18.9.1 or See...
  • Page 75: Section 17: Replacement Parts

    WARNING Electrical Shock Hazard Explosion Hazard Carbon Monoxide Hazard Fire Hazard Use only genuine RADIANT SERVICES™ replacement parts per this installation, operation and service manual. Failure to follow these instructions can result in death, electric shock, injury or property damage.
  • Page 76 RADIANT SERVICES™ I NSTALLATION PERATION AND ERVICE ANUAL Item Description Part Number Item Description Part Number Automatic Control Unit 90438702 O Dust Arrest Baffle Plate 07230000 Flex Line Adapter 91220700 Q Mains in socket with EMC Filter 90438902 Pressure Switch for BH25 - BH55, BH50EF, (0.23"...
  • Page 77: Section 18: Specifications

    SECTION 18: S PECIFICATIONS SECTION 18: SPECIFICATIONS 18.1 Material Specifications 18.3 Venting Specifications 18.1.1 Combustion and Tubes 18.3.1 Fans 100 mm dia. 16 gauge heat treated BH-15, 20, 25, 30 ..... Model: Torin DSF 133-42 aluminised mild steel. BH-25 EF, 30 EF, 35 EF, 18.1.2 Reflectors BH-35, 40, 45 ....
  • Page 78: Linear Heater

    RADIANT SERVICES™ I NSTALLATION PERATION AND ERVICE ANUAL 18.6 Linear Heater Input - Gross (kW) 50/51 Input - Net (kW) 13.5 22.5 31.5 40.5 45/46 49.5 6096 9144 9144 12192 12192 12192 15240 15240 18288 Tube Length (mm) 6661 9709...
  • Page 79: Burner Specifications

    SECTION 18: S PECIFICATIONS 18.9 Burner Specifications Figure 37: Linear and U-Tube Specifications End View Plan View Reflector Swirler* 100 mm Burner Tube Tube Length 171 mm 273 mm Weld Spot Damper Plan View Tube Length 100 mm Burner Tube 457 mm Fan Tube U-Tube...
  • Page 80 RADIANT SERVICES™ I NSTALLATION PERATION AND ERVICE ANUAL 18.9.2 EF Burner Specifications BH25/EF BH30/EF BH35/EF BH40/EF BH45/EF BH50/EF Burner Airplate ID Number Jet Numbers - Natural G20 2.38 2.86 3.36 3.81 4.29 4.86 Gas Consumption** - Natural G20 (m **Based on Gross Caloric Value.
  • Page 82: Fire Hazard

    Installation Code and Annual Inspections: All installation and service of RADIANT SERVICES™ equipment must be performed by a contractor qualified in the installation and service of equipment sold and supplied by Radiant Services and conform to all requirements set forth in the RADIANT SERVICES™ manuals and all applicable governmental authorities pertaining to the installation, service and operation of the equipment. To help facilitate optimum performance and safety, Radiant Services recommends that a qualified contractor conduct, at a minimum, annual inspections of your RADIANT SERVICES™...

Table of Contents