Page 2 - FIGURE 16: Linear Heater Layout Overview; LEGEND
BH-S ERIES I NSTALLATION , O PERATION AND S ERVICE M ANUAL 16 FIGURE 16: Linear Heater Layout Overview a = 14" (36 cm) reflector width (not shown) b = 2" (5 cm) end cap to burner c = 2" (5 cm) end cap to hanger d = 7' 6" (2.3 m) distance first hanger e = 10' (3 m) distance between ha...
Page 3 - Step 6.1 Burner Tube Installation
SECTION 6: H EATER I NSTALLATION 17 FIGURE 17: Linear Heater Layout Overview (Continued) Step 6.1 Burner Tube Installation g c b d e f e e e e g c b d e f e e e e e g c b d e f e e e e e e 60 ' (18.3 m) Tube Length 70 ' (21. 3 m) Tube Length 80 ' (24.4 m) Tube Length 7' 6" ± 1' (229 cm ± 25 cm) ...
Page 4 - Nut; Tube; Closed; Tab; Insert tubes into coupling.
BH-S ERIES I NSTALLATION , O PERATION AND S ERVICE M ANUAL 18 Step 6.2 Tube Clamp Packa g e Installation Step 6.3 Couplin g and Tube Assembly Bolt Tube Clamp Flat Washer Nut (Torque 120 in/lb 13.56 Nm) Description Part Number Tube Clamp Packa g e 0131 8 901 Tube Clamp 01396801 Bolt 97113940 Flat Was...
Page 5 - Incorrect slide bar; Drive slide bar until tight.
SECTION 6: H EATER I NSTALLATION 19 Step 6.3.1 Couplin g and Tube Assembly (Continued) Step 6.3.2 Couplin g and Tube Assembly (Continued) Incorrect slide bar position Correct slide bar dimensions ± 2" (5 cm) Drive slide bar until tight. End of slide bar should be within tolerance listed below. •...
Page 6 - Step 6.4 Turbulator Installation; Tw
BH-S ERIES I NSTALLATION , O PERATION AND S ERVICE M ANUAL 20 Step 6.4 Turbulator Installation Tw ist Pull String Tab Fold tab around outside of tube nearest to the vent to hold turbulator in place. Turbulator Section Turbulator Adapter Description Part Number Turbulator Adapter 2.5' (76.2 cm) 03051...
Page 7 - Step 6.5 Reflector Installation; WARNING; Fire Hazard; an; All tube surfaces must be covered
SECTION 6: H EATER I NSTALLATION 21 Step 6.5 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. H an g e r Bu r ne r Tube Re fl e c t...
Page 8 - overlap
BH-S ERIES I NSTALLATION , O PERATION AND S ERVICE M ANUAL 22 Step 6.5.1 Reflector, U-Clip and Reflector Support Installation The pictorial drawings of the heater construction in Section 6 are schematic only and provide a general guideline of where hangers, reflector suppor ts and U-clips are to be ...
Page 9 - Step 6.6 Burner Installation
SECTION 6: H EATER I NSTALLATION 23 Step 6.6 Burner Installation Lock Washer Gasket Burner Bolt (Torque 120 in/lb 13.56 Nm) S-hook Burner Tube Extra chain min. 12" (30 cm) Description Part Number Bolt 94273914 Burner 071XXXXX Lock Washer 96411600 Gasket 02568200
Page 10 - through
BH-S ERIES I NSTALLATION , O PERATION AND S ERVICE M ANUAL 24 SECTION 7: OPTIONAL HEATER ACCESSORIES 7.1 U-Tube Confi g uration Heaters (except BH-40) are approved for optional U-tube configurations. The U-tube may be installed in either a standard horizontal position, a 45° position or in an opposi...
Page 11 - FIGURE 1
SECTION 7: O PTIONAL H EATER A CCESSORIES 25 FIGURE 1 8 : U-Tube Heater Assembly Overview U-tube 18" (46 cm) Center to Center U-clips Reflector End Caps 1 2 Burner Reflector Turbulator (With Select Models) Tube Clamp Package Burner Tube Tube U-tube Support Bracket Reflector Support Couplings U-t...
Page 12 - reflector
BH-S ERIES I NSTALLATION , O PERATION AND S ERVICE M ANUAL 26 FIGURE 19: U-Tube Heater Layout Overview LEGEND a = 14" (36 cm) Reflector Width (Not Shown) b = 2" (5 cm) End Cap to Burner c = 2" (5 cm) End Cap to Hanger d = 7' 6" (2.3 m) Distance First Hanger e = 10' (3.0 m) Distance B...
Page 13 - e Confi
SECTION 7: O PTIONAL H EATER A CCESSORIES 27 FIGURE 20: U-Tube Layout Overview (Continued) 7.2 Elbow Packa g e Confi g uration Step 7.2.1 Elbow Installation g c b d e h e f g c b d e h e e g c b d e h e 60 ' (18.3 m) Tube Length 70 ' (21.3 m) Tube Length** 80 ' (24.4 m) Tube Length Tube 90° E l b ow...
Page 15 - FIGURE 21: Reflector Joint Detail
SECTION 7: O PTIONAL H EATER A CCESSORIES 29 Step 7.2.5 Reflector Joint Detail FIGURE 21: Reflector Joint Detail I nstall reflector end cap . Attac h reflector j oint wit h si x #8 s h eet m etal screws . Reflector Reflector J oint
Page 17 - Lower Clearance Shield Installation; Suspended Ceiling Frame
SECTION 7: O PTIONAL H EATER A CCESSORIES 31 7.4 Lower Clearance Shield Installation Step 7.4.1 Shield Support Strap Assembly 7.5 Two-Foot Decorative Grille Installation Step 7.5.1 Grille Installation 12" (30 cm) Reflector Lower Clearance Shield 17" (43 cm) W as h ers S crews L oc k nuts Ali...
Page 19 - Protective Grille Installation; Silicone Cap; ll
SECTION 7: O PTIONAL H EATER A CCESSORIES 33 7.6 Protective Grille Installation Step 7.6.1 Silicone Cap Installation Step 7.6.2 Grille End Cap Installation Step 7.6.3 Grille Installation Silicone Cap Grille Finger Description Part Number Grille Section 08050001 Grille End Cap 08050002 Silicone Cap 9...
Page 20 - SECTION; Refer to National Fuel Gas Code; uirements; Carbon Monoxide Hazard
BH-S ERIES I NSTALLATION , O PERATION AND S ERVICE M ANUAL 34 SECTION 8 : VENTING 8 .1 Ventin g This heater must be vented in accordance with the rules contained in this manual and with the following national codes and any state, provincial or local codes which may apply: United States: Refer to Nat...
Page 21 - .2 Unvented Operation
SECTION 8 : V ENTING 35 8 .2 Unvented Operation Sufficient ventilation must be provided in the amount of 4 cfm per 1000 Btu/h firing rate (United States); 3 cfm per 1000 Btu/h firing rate (Canada).Use of optional outside combustion air is not recommended with unvented heaters. If exhaust fans are us...
Page 22 - SIDE VIEW
BH-S ERIES I NSTALLATION , O PERATION AND S ERVICE M ANUAL 36 8 .7 Horizontal Ventilation 4'' (10 cm) Pipe 8 . 8 Vertical Ventilation 4'' (10 cm) Pipe 4" (10 cm) Single Wall Pipe Vent Adapter Vent Terminal Combustible or Non-Combustible Wall Vent Adapter 18" (46 cm) Min. Vent Terminal 4"...
Page 23 - .9 Common Side Wall Ventin; • Maximum of t wo heaters can be commonly
SECTION 8 : V ENTING 37 8 .9 Common Side Wall Ventin g Requirements: • Maximum of t wo heaters can be commonly vented through a side wall. • Heaters must be of the same BTU output. • Heaters must be controlled by a common thermostat. 4" (10 cm) Single Wall Pipe Outside Wall Vent Adapter Sweeping...
Page 24 - .10 Common Vertical Ventin; • Maximum of four heaters can be commonly
BH-S ERIES I NSTALLATION , O PERATION AND S ERVICE M ANUAL 38 8 .10 Common Vertical Ventin g Requirements: • Maximum of four heaters can be commonly vented through the roof. • Heaters must be of the same BTU output. • Heaters must be controlled by a common thermostat. • Connections to a common stack...
Page 25 - Follow the constraints listed; all
SECTION 8 : V ENTING 39 8 .11 Outside Combustion Air Supply IMPORTANT: If the building has a slight negative pressure or corrosive contaminants, such as halogenated hydrocarbons, are present in the air, an outside combustion air supply to the heater is required. Seal all combustion air pipe joints. ...
Page 26 - .11.4 Vertical Outside Air Supply for Double Heater Installation; • Heaters must be controlled by a common thermostat.; Outside
BH-S ERIES I NSTALLATION , O PERATION AND S ERVICE M ANUAL 40 8 .11.4 Vertical Outside Air Supply for Double Heater Installation Requirements: • Heaters must be controlled by a common thermostat. 8 .11.5 Horizontal Outside Air Supply for Double Heater Installation Requirements: • Heaters must be con...
Page 27 - Install the gas hose as shown in; Explosion Hazard
SECTION 9: G AS P IPING 41 SECTION 9: GAS PIPING Install the gas hose as shown in Figure 23 . The gas hose accommodates expansion of the heating system and allows for easy installation and service of the burner. Before connecting the burners to the supply system, verify that all high pressure testin...
Page 28 - FIGURE 23: Gas Connection with Flexible Gas Hose; bu; CORRECT POSITIONS; Side; CAUTION; Product Damage Hazard
BH-S ERIES I NSTALLATION , O PERATION AND S ERVICE M ANUAL 42 FIGURE 23: Gas Connection with Flexible Gas Hose 90° Pipe El b o w ( N ot Incl u ded) Sh u t-Off V al v e (incl u ded w ith gas hose) m u st b e parallel to bu rner gas inlet. The 3" ( 8 cm) displacement sho w n is for the cold condit...
Page 29 - illustrates the; e Thermostat Wirin; DANGER; rc
SECTION 10: W IRING 43 SECTION 10: WIRING Heaters can be controlled using several methods. Normally thermostats are used to control the heaters but they can also be controlled by an energy management system. Section 10.1 illustrates the connection for heaters controlled by a line voltage thermostat....
Page 30 - FRO
BH-S ERIES I NSTALLATION , O PERATION AND S ERVICE M ANUAL 44 10.2 Low Volta g e Thermostat Wirin g R C W G Y 1 2 3 4 5 6 COIL L1L2 Gnd. N H Gnd. N H Gnd. Additional B u rners 120 V -60 Hz S u pply Circ u it Lo w V oltage Thermostat B u rner 1 B u rner 2 Maxim u m 8 B u rners Per Relay Black SPST Tr...
Page 31 - ve
SECTION 10: W IRING 45 10.3 Internal Wirin g Pr e ssur e Swi t ch B L UE B L UE B L UE 2 4 V A / C B L ACK F l a m e S ense YE LL O W G ro und BRO W N M ain Va l ve El e c t ro de B L ACK B L ACK B L ACK BRO W N YE LL O W YE LL O W YE LL O W G REEN G REEN G REEN WHI TE WHI TE DSI Ig n i t io n Mo d ...
Page 32 - ow
BH-S ERIES I NSTALLATION , O PERATION AND S ERVICE M ANUAL 46 10.4 Ladder Dia g ram 10.5 Electrical Connection to the Burner Pow e r V al ve S en s e Grou nd Spark Tra n sform e r Blow e r Pr e ssur e Swi t ch Ig n i t io n Mo d ul e Gas V al ve P ow e r S upp l y 12 0 V - 60 H z Gap El e c t ro de ...
Page 33 - SECTION 11: OPERATION AND MAINTENANCE
SECTION 11: O PERATION AND M AINTENANCE 47 SECTION 11: OPERATION AND MAINTENANCE This heater is equipped with a direct spark ignition system. 11.1 Se q uence of Operation 1. Turn the thermostat up. When the thermostat calls for heat, the blower motor will energize. 2. When the motor approaches nomin...
Page 35 - See Page 4, Section 3
SECTION 11: O PERATION AND M AINTENANCE 49 11.5 Maintenance Checklist Installation Code and Annual Inspections: All installation and service of ROBERTS GORDON ® equipment must be performed by a contractor qualified in the installation and service of equipment sold and supplied by Roberts-Gordon and ...
Page 37 - SECTION 12: TROUBLESHOOTING
SECTION 12: T ROUBLESHOOTING 51 SECTION 12: TROUBLESHOOTING DANGER Electrical Shock Hazard Disconnect electric before service or maintenance. Heater must be connected to a properly grounded electrical source. Failure to follow these instructions can result in death or electrical shock. Fire Hazard K...
Page 38 - Flow Chart
BH-S ERIES I NSTALLATION , O PERATION AND S ERVICE M ANUAL 52 12.1 Troubleshootin g Flow Chart R eplace pr essur e s w itch YES NO R eplace tr ansf or mer . YES NO R emo ve obstr uction. YES NO YES NO R eplace b lo w er . NO YES NO YES NO YES YES NO NO YES Is ther e spar k at the ignit er? YES NO NO...
Page 40 - Manifold Gas Pressure Settin; Natural; Top
BH-S ERIES I NSTALLATION , O PERATION AND S ERVICE M ANUAL 54 12.2 Manifold Gas Pressure Settin g 1 0 .5" Natural Propane 6 54 321 0 123 4 5 6 3.5" 6 54 321 0 123 4 5 6 Top V i e w of H e a te r M an o m ete r
Page 41 - SECTION 13: REPLACEMENT PARTS
SECTION 13: R EPLACEMENT P ARTS 55 SECTION 13: REPLACEMENT PARTS Carbon Monoxide Hazard WARNING Use only genuine ROBERTS GORDON ® 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 42 - EA; low
BH-S ERIES I NSTALLATION , O PERATION AND S ERVICE M ANUAL 56 B low e r Out l et G as k et R EA R V IE W T O P V IE W D SI I g niti o n M o du l e B low e r Asse m b y E l e c t ro de Bu r ne r Cup Asse m b l y G as Va l ve P r essu r e S w it c h T r ans for m e r M i c a W ind ow Asse m b l y Tube...
Page 44 - nd; m L
BH-S ERIES I NSTALLATION , O PERATION AND S ERVICE M ANUAL 58 SECTION 14: GENERAL SPECIFICATIONS14.1 Material Specifications 14.1.1 Reflectors .024 Aluminum(Optional .024 Stainless Steel Type 304) 14.2 Heater Specifications 14.2.1 I g nition Fully automatic spark ignition with safety shut-off. 14.3 ...
Page 45 - SECTION 15: THE ROBERTS GORDON
SECTION 15: T HE ROBERTS GORDON ® GORDONRAY ® BH W ARRANTY 59 SECTION 15: THE ROBERTS GORDON ® GORDONRAY ® BH WARRANTY ROBERTS-GORDON LLC WILL PAY FOR: Within 36 months from date of purchase by buyer or 42 months from date of shipment by Roberts-Gordon LLC (whichever occurs first), replacement par t...
Page 47 - OWNER WARRANTY REGISTRATION CARD; Mail o
® OWNER WARRANTY REGISTRATION CARD About the Owner: Name:__________________________________________________________________________________________________Add r e ss :______________________________________City:_________________________ S tate:__________Zip Code:________ Pho n e:_____________________...
Page 50 - I n f r a r e d H e a t i n g; Maintain clearance; Attach this information to a wall near the ROBERTS GORDON
I n f r a r e d H e a t i n g Maintain clearance to the side and clearance below the heater from vehicles and combustible materials. www .rg-inc.com Printed in U.S.A. P/ N 91037912 Re v . H Attach this information to a wall near the ROBERTS GORDON ® heater. Read the Installation, Operation, and Serv...
