Roberts Gorden GordonRay BH Series Service Manual

GordonRay® BH

The Economical, Unitary Infrared Heater

Submittal: BH Series

Job:

Location:

Engineer:

Gas Specs:

Date:

QTY. MODEL NO. BH UNIT INPUT BTU/HR

QTY. MODEL NO. BH UNIT INPUT BTU/HR

QTY. MODEL NO. BH UNIT INPUT BTU/HR

QTY. MODEL NO. BH UNIT INPUT BTU/HR

TOTAL INPUT BTU/HR

Important

Before installation and operation of heating equipment, read and understand the

Installation, Operation and Service Manual.

Applications, engineering and detailed guidance on systems design, installation and product performance is available upon request.

ROBERTS GORDON

®

products are to be installed only in accordance with local laws, codes and regulations, and only by a contractor qualified in

the installation and service of gas-fired heating equipment.

Roberts-Gordon Roberts-Gordon

1250 William Street 76 Main Street West, Unit 10
P.O. Box 44 Grimsby, Ontario L3M 1R6
Buffalo, New York 14240-0044 Canada
Telephone: [phone] Telephone: [phone]
Fax: [phone] Fax: [phone]
Toll Free: 800.828.7450

www.rg-inc.com

© Copyright 2004 Roberts-Gordon P/N170601NA Rev D 07/04

All manuals and user guides at all-guides.com

all-guides.com

© 2004

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 Roberts-Gordon.

TABLE OF CONTENTS

ST ANDARD PAR T S LIST.. ...........................................1

Contents of BH-Series Bur ner Ca rton ..................... 1

Contents of Core and Extension Packages.............1

GE NER AL SPECI FIC ATIO NS ..... .... ..... .... ......... ..... .... ..2

Material Specification ..............................................2

Reflectors................................................................2

Heater Speci fications...............................................2

Ignition.....................................................................2

Suspension Specifications .......................................2

Controls Spe cifications............................................2

Gas Pressure at Manifold........................................2

Pipe Connection...................................................... 2

Dimensions .............................................................. 2

Gas Inlet Pressure................................................... 2

Electrical Rating (all mode ls)...................................2

CLE ARANCES TO COMBUS TIBLES .......................... 3

Standard Reflector...................................................3

On e Side Refl ect or............ ..... ......... .... ..... ......... .... ..3

Tw o Side Refl ect ors . ..... .... ......... ..... .... ......... ..... ...... 3

45° Tilt Reflector...................................................... 4

U-Tub e, Sta ndard Re flector.....................................4

U-Tub e, Ful l 45°......................................................4

U- Tube , O ppo si te 45° Re flector ...... ......... .... ......... ..5

2-F oo t Deco Grille, 1-Foot Deco Grille

and Protect iv e Gr ille ................................................5

Lower Clearance Shield ..........................................5

Venting....................................................................6

BH-SERIES ASSEMBLY OVERVIEW.......................... 7

Major Component Descrip tions...............................7

BH-Series Linear Assembly Overview ....................8

HEATER INSTA LLATION.............................................9

Critical Hanger Placement.......................................9

BH-Series Linear Layout Overview ........................10

BH-Series Linear Layout Overview (Continued)......11

Burner Tube Installation ..........................................11

Tub e Clamp P ackage Installation............................12

Coup ling and Tube Assem bly ..................................12

Coup ling and Tube Assem bly (Continued)..............13

Turbu lator Installation..............................................14

Reflector Install ation................................................14

R ef le c to r, U- Cl ip and Ref l ector Su pport

Installation ............................................................... 15

Burner Installation....................................................16

OPTIONAL HEATER ACCESSORIES.......................... 17

BH-Series U-Tube Assembly Overview ..................17

BH-Series U-Tube Layout Over views .....................18

BH-Series U-T ube Lay out O verv i ews (Continued). . 19

Elbow Package Configuration .................................20

Elbow Installation.....................................................20

Elbow Insta llation (continue d)..................................2 0

Reflecto r Joint Installati on........................................20

Reflecto r Joint Detail................................................21

REFLECTOR SIDE EXTENSION..................................22

Bracket Installation...................................................22

Side Reflector Installation........................................2 2

LOWER CL EARANCE SHIELD INSTALLATION.........23

Shield Support Strap Assembly ...............................2 3

TWO-FOOT DECORATIVE GRILLE INSTALLATION..23

Grill e Inst all ation.. .... ..... ......... .... ..... ......... .... ......... ...23

Frame Shield Installation.........................................2 4

Reflecto r Side Extensi on In stallation ......................24

ONE-FOOT DECORATIVE GRILLE IN STALLATION..25

One-Foot Decorative Grille Bracket.........................25

Decorative Grill e......................................................25

Joint Piece and Reinforcement................................25

End Piece an d Reflector End Cap...........................26

90° Elbow.................................................................26

PROTECTIVE GRILLE INSTALLATION.......................2 7

Silicone Cap Installation...........................................27

Grille E n d Cap Installation.......................................27

Grill e Inst all ation.. .... ..... ......... .... ..... ......... .... ......... ...27

VENTING........................................................................2 8

Horizontal Ventilati on 4 " (10 cm) Pipe .....................2 8

Vertical V e ntilation 4" (10 cm) Pipe..........................2 8

Common Sidewall Venting.......................................29

Common Ve rtical Ve nting .......................................3 0

OUTSIDE C OMBUSTION AIR SUPPLY.......................31

Vertical Ou tside Air Su pply for

Single Heater Installation.........................................31

Horizontal Outside Air Supply for

Single Heater Installation.........................................31

Vertical Ou tside Air Su pply for

Double Heater Installation........................................32

Horizontal Outside Air Supply for

Double Heater Installation........................................32

GAS PIPING...................................................................33

Gas Connection with Stainless Steel

Flex Conn ector.........................................................33

WIRING..........................................................................3 4

Line Voltage Thermostat Wiring...............................3 4

Low Volta ge The rmo stat Wir ing. ..... ......... .... ..... .......35

BH-Series Internal Wiring ........................................36

BH-Series La dder Diagram......................................36

Electr ical Connection to the Burner .........................37

INTERNAL BURNER DIAGRAM...................................38

THE ROBERTS GORDON® GORDONRAY® BH

LIMITED WARRANTY...................................................3 9

Printed in U.S.A.

All manuals and user guides at all-guides.com

ROBERTS GORDON® BH-SER I ES SUBMITTAL SHEET

© 2004 R oberts -Gordon

BEFORE INST A LLATION AND OPERATION OF HEATING EQUIPMENT, READ AND U NDERSTAND THE I NSTAL LA TION, OPE RAT I ON AND SERVICE MANUAL.
APPLICATIONS, ENGINEERING AND DETAILED GUID A NCE ON SYST EMS DESI GN, INSTALL AT ION AND PRODUCT PERFORMANCE IS AVAIL ABLE UPON REQUEST . ROBERTS GORDON® PRODUCT S ARE TO BE
INSTALLED ONLY IN ACCORDANC E WITH LOCAL LAWS, CODES AND REGULA TIONS, AND ONLY BY A CONTRACTOR QUALIFIED I N THE INST ALLATION AND SERVICE OF GAS-FIRE D HEATING EQUIPMENT.

STANDARD PARTS LIST
Contents of BH- Seri es Burner Carton

Part No. Description BH-40 BH-60 BH-80 BH-100 BH-115 BH-125 BH-140 BH-150 BH-175 BH-200

071XXXXX BH-Seri es Burner (Rate and Fuel Varies) 1 1 1 1 1 1 1 1 1 1

90709700 Blow er Assembly w ith Cord 1 1 1 1 1 1 1 1 1 1
02568200 Gasket (Burner to Burner Tube) 1 1 1 1 1 1 1 1 1 1
90709801 Gasket (Blower to Burner) 1 1 1 1 1 1 1 1 1 1

170101NA Installation Manual 1 1 1 1 1 1 1 1 1 1

91201708 Pipe Nipple (Black) 1/2” x 4” 1 1 1 1 1 1 1 1 1 1
94273914 Hex He ad Rolok 5/16 - 18 4 4 4 4 4 4 4 4 4 4
96411600 Spli t Lock washer 4 4 4 4 4 4 4 4 4 4
91412200 Flexible Gas Connector Assembl y, 1/2” NPT 1 1 1 1 1 1 - - - -
91412203 Flexible Gas Connector Assembl y, 3/4" NPT - - - - - - 1 1 1 1
91907302 S-Hook s 2 2 2 2 2 2 2 2 2 2
91911700 Outs ide Air Collar 1 1 1 1 1 1 1 1 1 1
94118106 #8 x 3/8 Hex Washer Head (for Outside Air Coll ar) 3 3 3 3 3 3 3 3 3 3
92311800 Keps Nut 4 4 4 4 4 4 4 4 4 4
03051503 Turbulator Adapter 1 1 1 1 1 - 1 - - -
03051504 Turbulator 2.5’ (76 cm), Aluminized Steel 2 4 4 1 3 - 1 - - -
03051505 Turbulator 2.5’ (76 cm), Stainless Steel 1 - - - - - - - - -

Contents of Core and Extension Packages

Core Packages Extens ion Pa ckages

Hot Rolled Aluminized Hot Rolled Aluminized

Part No. Descr iption

20

'

(6m)

30

'

(9m)

40

'

(12m)

10

'

(3m)

20

'

(6m)

30

'

(9m)

40

'

(12m)

10

'

(3m)

20

'

(6 m )

30

'

(9 m )

40

'

(1 2m )

10

'

(3m)

20

'

(6m )

30

'

(9m)

40

'

(12m)

91409300

Tube, H ot Rolled Steel, 10

'

(3m)

123----1234----

91409408

Tube, HT Aluminized, 10

'

(3m)

----123----1234

03051101

Burne r Tube, ALUMI-THERM

®

Steel, 10' (3m)

111-111--------

03051601

Burne r Tube, HT ALUMI-THERM

®

Steel, 10' (3m)

---1-----------

01312700 Coupling Assembly 1 2 3 - 1 2 3 12341234
02750303

Standard Reflector, 8

'

( 3.5m )

346234623462346

0 27508 00 End Cap 2222222-- ------
03090100 Tube and Reflector Ha nger 345234512341234
91907302 S-Hook 345234512341234
03050010 Reflector Support Pac kage ( Strap, Wire Form, Screws) 235123523462346
91107720 U-Clip Package 111111111111111
90502700 V ent Adapte r 1111111-- ------
01318901 Tube Clamp Pack age 1111111-- ------

Par t Nu mber

CP20HRS

CP30HRS

CP40HRS

CP10ALUM

CP20ALUM

CP30ALUM

CP40ALUM

EXP10HRS

EXP20HRS

EXP30HRS

EXP40HRS

EXP10ALUM

EXP20ALUM

EXP30ALUM

EXP40ALUM

All manuals and user guides at all-guides.com

ROBERTS GORDON® BH-SER I ES SUBMITTAL SHEET

© 2004 Roberts-Gordon

BEFORE INST A LLATION AND OPERATION OF HEATING EQUIPMENT, READ AND U NDERSTAND THE I NSTAL LA TION, OPE RAT I ON AND SERVICE MANUAL.
APPLICATIONS, ENGINEERING AND DETAILED GUID A NCE ON SYST EMS DESI GN, INSTALL AT ION AND PRODUCT PERFORMANCE IS AVAIL ABLE UPON REQUEST . ROBERTS GORDON® PRODUCT S ARE TO BE
INSTALLED ONLY IN ACCORDANC E WITH LOCAL LAWS, CODES AND REGULA TIONS, AND ONLY BY A CONTRACTOR QUALIFIED I N THE INST ALLATION AND SERVICE OF GAS-FIRE D HEATING EQUIPMENT.

GENERAL SPECIFICATIONS
Material Specificat ion

Reflectors

.024 Aluminum

Heater Specifications
Ignition

Fully automatic spark ignition with safety shut-off.

Suspension Specifications

Hang heater with materials with a minimum working
load of 75 lbs (33 kg).

Controls Specifications

Time switches, thermostats, etc. can be wired into
the elec trical supply. Ex ternal controls supplied as an
optional extra.

General S pecifications for BH-Series heaters are as follows:

Gas Pressure at Manifold:

Natural Gas: 3.5" w.c.
LP Gas: 10.5" w.c.

Pipe Connecti on:

1/2" NPT (for BH-40, 60, 80, 100, 115 & 125)
3/4" NPT (for BH- 140, 150,175 & 200)

Dimensions:

Vent Connection Size: 4" (10 cm)
Outside Air Connection S ize: 4" (10 cm)
Refer to fi gure above for dimensional information.

Gas Inlet Pressure:

Natural Gas:
for BH-40, 60, 80, 100,
115, 125, 140, 150 4.6" w.c. Minimum
for BH-175, 200 5.0" w.c. Minimum

14.0" w.c. Maximum

LP Gas: 11.0" w.c. Minimum

14.0" w.c. Maximum

Electrical Rating (all m odels):

120V - 60 Hz., 1.0 Amp

Turbulator (select models)

Side View

Reflector

12.5

(32 cm)

End View

11

(28 cm)

Maximum or Minimum Length A

Burner Tube

12.5

(32 cm)

Heat I nput

Rate

Length “A”

Recommended

Minimum Mounting Height*

Model (BTUH X1000) Minimum Maximum Space Spot

BH-40 40 10’ (3m) 10’ (3m) 8'- 10' (2.4 - 3m) 8' (2.4m)
BH- 60 60 20' (6m) 20' (6m) 10'-12' (3 - 3.6m) 9' (2.7m)'

BH-80 80 20' (6m) 30' (9m) 12'-15' (3.6 - 4.5m) 11' (3.3m)
BH-100 100 30' (9m) 40' (12m ) 12'-15' (3.6 - 4.5m) 12' (3.7m)
BH-115 115 30' (9m) 50' (15m) 15'- 20’ (4.5 - 6m) 15' (4.6m)
BH-125 125 40' (12m) 50' (15m) 15'-20’ (4.5 - 6m) 15' ( 4.6m)
BH-140 140 40' (12m) 60' (18m) 20'-25’ (6 - 7.6m) 20' (6.1m)
BH-150 150 50' (15m) 60' (18m) 20'-25’ (6 - 7.6m) 20' ( 6.1m)
BH-175 175 50' (15m) 70' (21m) 25' (7.6m) 23' (7m)
BH-200 200 60' (18m) 80' (24m) 25' (7.6m) 25' (7.6m)

All manuals and user guides at all-guides.com

ROBERTS GORDON® BH-SER I ES SUBMITTAL SHEET

© 2004 R oberts -Gordon

BEFORE INST A LLATION AND OPERATION OF HEATING EQUIPMENT, READ AND U NDERSTAND THE I NSTAL LA TION, OPE RAT I ON AND SERVICE MANUAL.
APPLICATIONS, ENGINEERING AND DETAILED GUID A NCE ON SYST EMS DESI GN, INSTALL AT ION AND PRODUCT PERFORMANCE IS AVAIL ABLE UPON REQUEST . ROBERTS GORDON® PRODUCT S ARE TO BE
INSTALLED ONLY IN ACCORDANC E WITH LOCAL LAWS, CODES AND REGULA TIONS, AND ONLY BY A CONTRACTOR QUALIFIED I N THE INST ALLATION AND SERVICE OF GAS-FIRE D HEATING EQUIPMENT.

CLEARANCES TO COMBUSTIBLES

NOTE: 1. All dimensions are from the surfaces of all tubes, couplings and elbows.

2. Clearances B, C and D can be reduced by 50% after 25' (7.5 m) of tubing downstream
from where the burner and burner tube connect.

3. “ -” indicates an unapproved application. Roberts-Gordon prohibits the installation of
this heater for all unapproved applicati ons.

Standard Reflector

(inches) (centimeters)

Model ABCDABCD

BH-40 6 27 52 27 16 69 133 69
BH-60 6 35 62 35 16 89 158 89

BH-80 6 38 65 38 16 97 166 97

BH-100 6 40 70 40 16 102 178 102

BH-115/125 6 46 76 46 16 117 194 117
BH-140/150 6 50 79 50 16 127 201 127

BH-175/200 8 52 82 52 21 133 209 133

C

BD

A

One Side Reflector

(inches) (centimeters)

Model ABCDABCD

BH-40 6 9 52 44 16 23 133 112
BH-60 6 9 62 47 16 23 158 120

BH-80 6 9 69 54 16 23 176 138

BH-100 6 9 76 59 16 23 194 150

BH-115/125 6 9 82 65 16 23 209 166
BH-140/150 6 9 85 69 16 23 216 176

BH-175/200 8 9 88 73 21 23 224 186

C

BD

A

Two Side Reflectors

(inches) (centimeters)

Model ABCDABCD

BH-40 6 15 52 15 16 39 133 39
BH-60 6 23 65 23 16 59 166 59

BH-80 6 25 71 25 16 64 181 64

BH-100 6 27 77 27 16 69 196 69

BH-115/125 6 32 83 32 16 82 211 82
BH-140/150 6 35 87 35 16 89 221 89

BH-175/200 8 40 91 40 21 102 232 102

C

BD

A

All manuals and user guides at all-guides.com

ROBERTS GORDON® BH-SER I ES SUBMITTAL SHEET

© 2004 Roberts-Gordon

BEFORE INST A LLATION AND OPERATION OF HEATING EQUIPMENT, READ AND U NDERSTAND THE I NSTAL LA TION, OPE RAT I ON AND SERVICE MANUAL.
APPLICATIONS, ENGINEERING AND DETAILED GUID A NCE ON SYST EMS DESI GN, INSTALL AT ION AND PRODUCT PERFORMANCE IS AVAIL ABLE UPON REQUEST . ROBERTS GORDON® PRODUCT S ARE TO BE
INSTALLED ONLY IN ACCORDANC E WITH LOCAL LAWS, CODES AND REGULA TIONS, AND ONLY BY A CONTRACTOR QUALIFIED I N THE INST ALLATION AND SERVICE OF GAS-FIRE D HEATING EQUIPMENT.

NOTE: 1. All dimensions are from the surfaces of all tubes, couplings and elbows.

2. Clearances B, C and D can be reduced by 50% after 25' (7.5 m) of tubing
downstream from where the burner and burner tube connect.

3. “-” indicates an unapprov ed application. Roberts-Gordon prohibits the installation
of this heater f or all unapproved appli cations.

45° Tilt Reflecto r

(inches) (centimeters)

Model ABCDABCD

BH-40 8 8 50 46 21 21 127 117
BH-60 8 8 59542121150138

BH-80 8 8 65 60 21 21 166 153

BH-100 10 8 73 64 26 21 186 163

BH-115/125 10 8 77 69 26 21 196 176
BH-140/150 12 8 83 74 31 21 211 188

BH-175/200 12 8 85 79 31 21 216 201

C

BD

A

U-Tube, Sta ndard Refle ctor

(inches) (centimeters)

Model ABCDABCD

BH-40 - - - - - - - -
BH-60 6 35 62 30 16 89 158 77

BH-80 6 38 68 37 16 97 173 94

BH-100 6 40 75 39 16 102 191 100

BH-115/125 6 46 78 43 16 117 199 110
BH-140/150 6 50 83 47 16 127 211 120

BH-175/200 8 54 87 51 21 138 221 130

B

D

C

A

U-Tube, Full 45°

(inches) (centimeters)

Model ABCDABCD

BH-40 - - - - - - - -
BH-60 8 8 59422121150107

BH-80 8 8 65 46 21 21 166 117

BH-100 8 8 73 52 21 21 186 133

BH-115/125 8 8 77 61 21 21 196 155
BH-140/150 8 8 83 66 21 21 211 168

BH-175/200 8 8 85 70 21 21 216 178

C

D

B

A

All manuals and user guides at all-guides.com

all-guides.com

ROBERTS GORDON® BH-SER I ES SUBMITTAL SHEET

© 2004 R oberts -Gordon

BEFORE INST A LLATION AND OPERATION OF HEATING EQUIPMENT, READ AND U NDERSTAND THE I NSTAL LA TION, OPE RAT I ON AND SERVICE MANUAL.
APPLICATIONS, ENGINEERING AND DETAILED GUID A NCE ON SYST EMS DESI GN, INSTALL AT ION AND PRODUCT PERFORMANCE IS AVAIL ABLE UPON REQUEST . ROBERTS GORDON® PRODUCT S ARE TO BE
INSTALLED ONLY IN ACCORDANC E WITH LOCAL LAWS, CODES AND REGULA TIONS, AND ONLY BY A CONTRACTOR QUALIFIED I N THE INST ALLATION AND SERVICE OF GAS-FIRE D HEATING EQUIPMENT.

NOTE: 1. All dimensions are from the surfaces of all tubes, couplings and elbows.

2. Clearances B, C and D can be reduced by 50% after 25' (7.5 m) of tubing downstream
from where the burner and burner tube connect.

3. “-” indicates an unapprov ed application. Roberts-Gordon prohibits the installation of
this heater for all unapproved applications .

*When installed in the first 20’ (6 m).

U-Tube, Opposite 45° Reflector

(inches) (centimeters)

Model ABCDABCD

BH-40 - - - - - - - -
BH-60 8 54 59 22 21 138 150 56

BH-80 8 60 65 22 21 153 166 56

BH-100 10 64 73 22 26 163 186 56

BH-115/125 10 70 77 22 26 178 196 56
BH-140/150 12 74 83 22 31 188 211 56

BH-175/200 12 76 85 22 31 194 216 56

B

A

C

D

2-Foot Deco Grille, 1-Foo t Deco Grille and Pr otective Grille

(inches) (centimeters)

Model ABCDABCD

BH-40 6 27 52 27 16 69 133 69
BH-60 6 35 62 35 16 89 158 89

BH-80 6 38 65 38 16 97 166 97

BH-100 6 40 70 40 16 102 178 102

BH-115/125 6 46 76 46 16 117 194 117
BH-140/150 6 50 79 50 16 127 201 127

BH-175/200 8 52 82 52 21 133 209 133

C

BD

A

Low er Clearance Shield*

(inches) (centimeters)

Model ABCDABCD

BH-40 6 34 27 34 16 87 69 87
BH-60 6 39 33 39 16 100 84 100

BH-80 6 40 38 40 16 102 97 102

BH-100 6 50 44 50 16 127 112 127

BH-115/125 6 54 48 54 16 138 122 138
BH-140/150 6 55 50 55 16 140 127 140

BH-175/200 - - - - - - - -

C

BD

A

All manuals and user guides at all-guides.com

ROBERTS GORDON® BH-SER I ES SUBMITTAL SHEET

© 2004 Roberts-Gordon

BEFORE INST A LLATION AND OPERATION OF HEATING EQUIPMENT, READ AND U NDERSTAND THE I NSTAL LA TION, OPE RAT I ON AND SERVICE MANUAL.
APPLICATIONS, ENGINEERING AND DETAILED GUID A NCE ON SYST EMS DESI GN, INSTALL AT ION AND PRODUCT PERFORMANCE IS AVAIL ABLE UPON REQUEST . ROBERTS GORDON® PRODUCT S ARE TO BE
INSTALLED ONLY IN ACCORDANC E WITH LOCAL LAWS, CODES AND REGULA TIONS, AND ONLY BY A CONTRACTOR QUALIFIED I N THE INST ALLATION AND SERVICE OF GAS-FIRE D HEATING EQUIPMENT.

NOTE: 1. All dimensions are from the surfaces of all tubes, couplings and elbows.

2. Clearances B, C and D can be reduced by 50% after 25' (7.5 m) of tubi ng downstream
from where the burner and burner tube connect.

3. “-” indicates an unapprov ed application. Roberts-Gordon prohibits the installation of
this heater for all unapproved applications .

Vent ing

(inches) (centimeters)

Model A E F A E F

BH-40 14 18 18 36 46 46
BH-60 141818364646

BH-80 20 24 18 51 61 46

BH-100 20 24 18 51 61 46

BH-115/125 20 24 18 51 61 46
BH-140/150 20 30 18 51 77 46

BH-175/200 20 30 18 51 77 46

Infrared Tubes

Vent
Pipes

Unvented

Vented

A

E

F

All manuals and user guides at all-guides.com

ROBERTS GORDON® BH-SER I ES SUBMITTAL SHEET

© 2004 R oberts -Gordon

BEFORE INST A LLATION AND OPERATION OF HEATING EQUIPMENT, READ AND U NDERSTAND THE I NSTAL LA TION, OPE RAT I ON AND SERVICE MANUAL.
APPLICATIONS, ENGINEERING AND DETAILED GUID A NCE ON SYST EMS DESI GN, INSTALL AT ION AND PRODUCT PERFORMANCE IS AVAIL ABLE UPON REQUEST . ROBERTS GORDON® PRODUCT S ARE TO BE
INSTALLED ONLY IN ACCORDANC E WITH LOCAL LAWS, CODES AND REGULA TIONS, AND ONLY BY A CONTRACTOR QUALIFIED I N THE INST ALLATION AND SERVICE OF GAS-FIRE D HEATING EQUIPMENT.

BH- SERIES ASSEMBLY OVERVIEW
Major Component Descriptions

Burner with Tube Gasket

Must be installed with the
flame observation window
facing down.

Reflector (Aluminum or
Stainless Steel)

Alternate overlap as shown on
overview. Minimum overlap is
7” (18 cm).

Tube and Reflector Hanger
with Cl amp Package

Position this hanger no more
than 4” (10 cm) away from
the burner.

Coupling Assembly with Lock

Reflector End Cap

Punch out center section to
accommodate heat exchanger
tube.

Tube and Reflector Hanger

Suspend system from these
hangers.

Flex Gas Line with
Shut Off Cock

Tube

Hot Rolled or Heat Treated
Aluminized Tube supplied in
10’ (3 m) lengths.

Burner Tube

Supplied in 10

' (3 m) lengths.

Burner tube is always the first
tube after the burner.

Reflec tor Suppo rt Strap &
W ire Form

Turbulator

Turbulator must be ins talled i n the
last standar d section of tube.
Turbulator is not requi red on the
BH-125/150/175/200.

Ven t Ad ap t er

All manuals and user guides at all-guides.com

ROBERTS GORDON® BH-SER I ES SUBMITTAL SHEET

© 2004 Roberts-Gordon

BEFORE INST A LLATION AND OPERATION OF HEATING EQUIPMENT, READ AND U NDERSTAND THE I NSTAL LA TION, OPE RAT I ON AND SERVICE MANUAL.
APPLICATIONS, ENGINEERING AND DETAILED GUID A NCE ON SYST EMS DESI GN, INSTALL AT ION AND PRODUCT PERFORMANCE IS AVAIL ABLE UPON REQUEST . ROBERTS GORDON® PRODUCT S ARE TO BE
INSTALLED ONLY IN ACCORDANC E WITH LOCAL LAWS, CODES AND REGULA TIONS, AND ONLY BY A CONTRACTOR QUALIFIED I N THE INST ALLATION AND SERVICE OF GAS-FIRE D HEATING EQUIPMENT.

BH-Series Linear Assembly Overview

Tube

Reflector

Reflector End Cap

Reflector Support

Burner

Coupling

U-Clips

Burner Tube

Tube and Reflector Hanger

Tube Clamp

Package

Vent Adapter

Turbulator

with select models

All manuals and user guides at all-guides.com

ROBERTS GORDON® BH-SER I ES SUBMITTAL SHEET

© 2004 R oberts -Gordon

BEFORE INST A LLATION AND OPERATION OF HEATING EQUIPMENT, READ AND U NDERSTAND THE I NSTAL LA TION, OPE RAT I ON AND SERVICE MANUAL.
APPLICATIONS, ENGINEERING AND DETAILED GUID A NCE ON SYST EMS DESI GN, INSTALL AT ION AND PRODUCT PERFORMANCE IS AVAIL ABLE UPON REQUEST . ROBERTS GORDON® PRODUCT S ARE TO BE
INSTALLED ONLY IN ACCORDANC E WITH LOCAL LAWS, CODES AND REGULA TIONS, AND ONLY BY A CONTRACTOR QUALIFIED I N THE INST ALLATION AND SERVICE OF GAS-FIRE D HEATING EQUIPMENT.

HEATER I NSTALLATION
Critical Hanger Placement

D e scrip ti on Par t Numb e r

S-Hook 91907302
Tube/Reflector Hanger 03090100

Hanger

Side View

Must Be Within 4" (10 cm) Front View

S Hooks

Reflector

Hanger

45° Angle

* Allows for thermal expansion of system

Typical Suspension Details

Rod (3/8")

Beam Clamp

Concrete Beam

Wood Beam

Washers

Locknut

Screw Hook
(3/8")

24" min.*

(61 cm)

X*

Anchor

S Hooks

Chain size

3/16" minimum

Turnbuckle

Not Included

Run Length Typical Expansion Mininum “X” Le ngth

10’ - 50’ ±1” (3 cm) 12”
51’ - 60’ ±2” (5 cm) 18”
61’ - 80’ ±3” (8 cm) 24”

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ROBERTS GORDON® BH-SER I ES SUBMITTAL SHEET

© 2004 Roberts-Gordon

BEFORE INST A LLATION AND OPERATION OF HEATING EQUIPMENT, READ AND U NDERSTAND THE I NSTAL LA TION, OPE RAT I ON AND SERVICE MANUAL.
APPLICATIONS, ENGINEERING AND DETAILED GUID A NCE ON SYST EMS DESI GN, INSTALL AT ION AND PRODUCT PERFORMANCE IS AVAIL ABLE UPON REQUEST . ROBERTS GORDON® PRODUCT S ARE TO BE
INSTALLED ONLY IN ACCORDANC E WITH LOCAL LAWS, CODES AND REGULA TIONS, AND ONLY BY A CONTRACTOR QUALIFIED I N THE INST ALLATION AND SERVICE OF GAS-FIRE D HEATING EQUIPMENT.

BH-Series Linear 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" (229 cm)
distance first hanger

e = 10' (305 cm)
distance between hangers

f = 12.5" (32 cm)
burner height

g = 11" (28 cm)
burner length

Vent Adapter

Burner

Reflector

Tube

Tube/Reflector
Hanger

Coupling Assembly

LEGEND

BH-115
BH-125
BH-140
BH-150
BH-175

BH-100
BH-115
BH-125
BH-140

BH-80
BH-100
BH-115

BH-40

g

c

b

d

f

BH-60
BH-80

g

c

b

de

f

g

c

b

de

f

e

g

c

b

de

f

e e

g

c

b

de

f

e e e

10' Tube Length

20' Tube Length

30' Tube Length

40' Tube Length

50' Tube Length

All manuals and user guides at all-guides.com

ROBERTS GORDON® BH-SER I ES SUBMITTAL SHEET

© 2004 R oberts -Gordon

BEFORE INST A LLATION AND OPERATION OF HEATING EQUIPMENT, READ AND U NDERSTAND THE I NSTAL LA TION, OPE RAT I ON AND SERVICE MANUAL.
APPLICATIONS, ENGINEERING AND DETAILED GUID A NCE ON SYST EMS DESI GN, INSTALL AT ION AND PRODUCT PERFORMANCE IS AVAIL ABLE UPON REQUEST . ROBERTS GORDON® PRODUCT S ARE TO BE
INSTALLED ONLY IN ACCORDANC E WITH LOCAL LAWS, CODES AND REGULA TIONS, AND ONLY BY A CONTRACTOR QUALIFIED I N THE INST ALLATION AND SERVICE OF GAS-FIRE D HEATING EQUIPMENT.

BH-Series Linear Layout Overview (Continued)

Burner Tube Installation

BH-175
BH-200

BH-140
BH-150
BH-175
BH-200

BH-200

g

c

b

de

f

e e e e

g

c

b

de

f

e e e e e

g

c

b

de

f

e e e e e e

60' Tube Length

70' Tube Length

80' Tube Length

Weld Seam
must be to the
bottom of the tube.

S Hook

Burner Tube

Hanger

NOTE:

Tubing requires a downward
slope of 1/2" (13 mm)
per 20' (6 m) away
from burner.

7' 6" ± 1'

(229 cm ± 25cm)

Offset mounting
hole must be
to the top

Description Part Number

Burner Tube 03051XXX
S-Hook 91907302
Tube/Reflector Hanger 03090100

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ROBERTS GORDON® BH-SER I ES SUBMITTAL SHEET

© 2004 Roberts-Gordon

BEFORE INST A LLATION AND OPERATION OF HEATING EQUIPMENT, READ AND U NDERSTAND THE I NSTAL LA TION, OPE RAT I ON AND SERVICE MANUAL.
APPLICATIONS, ENGINEERING AND DETAILED GUID A NCE ON SYST EMS DESI GN, INSTALL AT ION AND PRODUCT PERFORMANCE IS AVAIL ABLE UPON REQUEST . ROBERTS GORDON® PRODUCT S ARE TO BE
INSTALLED ONLY IN ACCORDANC E WITH LOCAL LAWS, CODES AND REGULA TIONS, AND ONLY BY A CONTRACTOR QUALIFIED I N THE INST ALLATION AND SERVICE OF GAS-FIRE D HEATING EQUIPMENT.

Tube Clamp Package Installation

Coupling and Tube Assembly

F

l

a

t

W

a

s

h

e

r

Nut
(Tor

que

120 in/lb

13.56

Nm)

Tube

Clamp

B

o

l

t

Description Part Number
Tube Clamp Package 01318901

Tu be Cl amp 01 396801
Bolt 97113940
Flat Washer 95 211600
Nut 92113900

Tube

Tube

Orient coupling so that

the impact block is in the

2:00 or 10:00 oclock

positions

Closed

Open

Tab

3" (8 cm) to
4" (10 cm)

Slide Bar/Coupling Lock

Coupling

Wide end

Coupling

Tube

Slide Bar/Coupling Lock

A

Close coupli ng
with tab

B

Start Slide bar/Coupling Lock
onto coupling

C

Insert tubes into cou pling

D

Ti ghten coupli ng to join tubes

Descr iption Part Number

Coupling 01329600
Slide bar/ C oupling Lock 013297 00
Tube 91409XXX

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ROBERTS GORDON® BH-SER I ES SUBMITTAL SHEET

© 2004 R oberts -Gordon

BEFORE INST A LLATION AND OPERATION OF HEATING EQUIPMENT, READ AND U NDERSTAND THE I NSTAL LA TION, OPE RAT I ON AND SERVICE MANUAL.
APPLICATIONS, ENGINEERING AND DETAILED GUID A NCE ON SYST EMS DESI GN, INSTALL AT ION AND PRODUCT PERFORMANCE IS AVAIL ABLE UPON REQUEST . ROBERTS GORDON® PRODUCT S ARE TO BE
INSTALLED ONLY IN ACCORDANC E WITH LOCAL LAWS, CODES AND REGULA TIONS, AND ONLY BY A CONTRACTOR QUALIFIED I N THE INST ALLATION AND SERVICE OF GAS-FIRE D HEATING EQUIPMENT.

Coupling and Tube Assembly (Continued)

Coupling 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.

• Repeat A - D until all tubes are assembled.

Tighte n sli de bar as shown below

10' ± 1'

(305 cm ± 25 cm)

Total Overall
Tube Length

7' 6" ± 1'

(229 cm ± 25 cm)

Model

Tube Le ngth

Minimum Ma x imum

B H-40 10’ (3 m) 10’ (3 m)
B H-60 20’ (6 m) 20’ (6 m)
B H-80 20’ (6 m) 30’ (9 m)
BH-100 30’ (9 m) 40’ (12 m)
BH-115 30’ (9 m) 50’ (15 m)
BH-125 40’ (12 m) 50’ (15 m)
BH-140 40’ (12 m) 60’ (18 m)
BH-150 50’ (15 m) 60’ (18 m)
BH-175 50’ (15 m) 70’ (21 m)
BH-200 60’ (18 m) 80’ (24 m)

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ROBERTS GORDON® BH-SER I ES SUBMITTAL SHEET

© 2004 Roberts-Gordon

BEFORE INST A LLATION AND OPERATION OF HEATING EQUIPMENT, READ AND U NDERSTAND THE I NSTAL LA TION, OPE RAT I ON AND SERVICE MANUAL.
APPLICATIONS, ENGINEERING AND DETAILED GUID A NCE ON SYST EMS DESI GN, INSTALL AT ION AND PRODUCT PERFORMANCE IS AVAIL ABLE UPON REQUEST . ROBERTS GORDON® PRODUCT S ARE TO BE
INSTALLED ONLY IN ACCORDANC E WITH LOCAL LAWS, CODES AND REGULA TIONS, AND ONLY BY A CONTRACTOR QUALIFIED I N THE INST ALLATION AND SERVICE OF GAS-FIRE D HEATING EQUIPMENT.

Turbulator Install ation

Reflector Installation

T

w

i

s

t

Pull String

Tab

Fold tab around outside
of tube nearest to the vent to hold turbulator
in place. Where a vent sleeve
is used, do not fold tab.

Turbulator

2.5' Section

Turbulator
Adapter

Description Part Number

Turbu l at o r Ada pter 0305 1503
Turbu l at o r 2.5 ’ Sect io n 0 305 1504
Tube 91409XXX

Turbulator must be installed in the last
standard section of tube. Turbulator is
not r equired on the BH-125/150/175/200.

Turbulator Installation

Model Tube Section

BH-40 1st 10’ Section
BH-60 2nd 10’ Section
BH-80 2nd 10’ Section
BH-1 00 3rd 10’ Secti on
BH-1 15 3rd 10’ Secti on
BH-125 N/A
BH-140 4th 10’ Sect ion
BH-150 N/A
BH-175 N/A
BH-200 N/A

Hanger

Burner Tube

Reflector

Desc ription Part N umber

Tube/ Reflector Hanger 03090100
Bu r ne r Tube 03051XXX
Refl ector 02750303

NOTE:All tube surfaces mus t be covered

by a reflector, except for a U-Tube.

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ROBERTS GORDON® BH-SER I ES SUBMITTAL SHEET

© 2004 R oberts -Gordon

BEFORE INST A LLATION AND OPERATION OF HEATING EQUIPMENT, READ AND U NDERSTAND THE I NSTAL LA TION, OPE RAT I ON AND SERVICE MANUAL.
APPLICATIONS, ENGINEERING AND DETAILED GUID A NCE ON SYST EMS DESI GN, INSTALL AT ION AND PRODUCT PERFORMANCE IS AVAIL ABLE UPON REQUEST . ROBERTS GORDON® PRODUCT S ARE TO BE
INSTALLED ONLY IN ACCORDANC E WITH LOCAL LAWS, CODES AND REGULA TIONS, AND ONLY BY A CONTRACTOR QUALIFIED I N THE INST ALLATION AND SERVICE OF GAS-FIRE D HEATING EQUIPMENT.

Reflector, U-Clip and Reflec tor Support Install ati on

The pictorial drawings of the heater construction in
this section are schematic only and provide a general
guideline of where hangers, reflector supports and
U-clips are to be installed.

To ensure proper expansion and contraction move-
ment of the reflectors, a combinati on of U-clips and
reflector supports are us ed. The positioning of reflec-

tor supports and U-clips depend on the individual
installation. Use either pop rivets or sheet metal
screws instead of u-clips when i nstalling end caps
and joint piec es in areas where impact and high w ind
may be a factor. The following rules must be
observed.

2. The overlap at the first and second reflector is a slip overlap.
Thereafter, every third reflector joint is a slip overlap. A slip
overlap is achieved by either:
a.) both reflectors lay inside a hanger.

(no reflector support needed).

b.) using a reflector support with

loose screws at the reflector
overlap.

3. The remaining reflector overlaps require a non-slip
overlap connection. To affix the reflectors together in
a non-slip overlap either:
a.) use reflector support and tight screws.
b.) if both reflectors lay inside a hanger, u-clips or

sheet metal screws may be used.

This section of three reflectors joined together must
be affixed to the tube with at least one reflector support
with tight screws.

Reflector
End Cap

U-Clips

1. The first reflector after the burner must be affixed in
the middle of the reflector with a reflector support and
tight screws.

First Reflector

6"

(16 cm)

Overlap must be a

minimum of 6" (16 cm)

Loose screws
loosened 1/16"
(2 mm) to allow
slippage.

Option A

Slip Overlap

Reflector

Support

Option B

Slip Overlap

Reflector

Tight

screws

Option B

Non-Slip Overlap

U-Clip

(2 clips per
non-slip overlap
inside a hanger)

Reflector

Option A

Non-Slip Overlap

Wire Form

Reflector Support

Strap

Tight

Sheet Metal

Screw

All manuals and user guides at all-guides.com

ROBERTS GORDON® BH-SER I ES SUBMITTAL SHEET

© 2004 Roberts-Gordon

BEFORE INST A LLATION AND OPERATION OF HEATING EQUIPMENT, READ AND U NDERSTAND THE I NSTAL LA TION, OPE RAT I ON AND SERVICE MANUAL.
APPLICATIONS, ENGINEERING AND DETAILED GUID A NCE ON SYST EMS DESI GN, INSTALL AT ION AND PRODUCT PERFORMANCE IS AVAIL ABLE UPON REQUEST . ROBERTS GORDON® PRODUCT S ARE TO BE
INSTALLED ONLY IN ACCORDANC E WITH LOCAL LAWS, CODES AND REGULA TIONS, AND ONLY BY A CONTRACTOR QUALIFIED I N THE INST ALLATION AND SERVICE OF GAS-FIRE D HEATING EQUIPMENT.

Burner Installation

Lock
Washer

Gasket

Burner

Bolt
(Tor

que

120 in/lb

13.56 Nm)

S-Hook

Burner Tube

Extra chain min.

12" (30 cm)

Description P art Number

Bolt 94273914
Burner 071XXXXX
Lock Washer 96411600
Gasket 02568200

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ROBERTS GORDON® BH-SER I ES SUBMITTAL SHEET

© 2004 R oberts -Gordon

BEFORE INST A LLATION AND OPERATION OF HEATING EQUIPMENT, READ AND U NDERSTAND THE I NSTAL LA TION, OPE RAT I ON AND SERVICE MANUAL.
APPLICATIONS, ENGINEERING AND DETAILED GUID A NCE ON SYST EMS DESI GN, INSTALL AT ION AND PRODUCT PERFORMANCE IS AVAIL ABLE UPON REQUEST . ROBERTS GORDON® PRODUCT S ARE TO BE
INSTALLED ONLY IN ACCORDANC E WITH LOCAL LAWS, CODES AND REGULA TIONS, AND ONLY BY A CONTRACTOR QUALIFIED I N THE INST ALLATION AND SERVICE OF GAS-FIRE D HEATING EQUIPMENT.

OPTIONAL HEATER ACCESSORIES
BH-Series U-T ube Assembly Overview

U-Tube

18" (457 mm)

Center to Center

U-Clips

Reflector

End Caps

Tight U-Bolt

4" (10 cm) U-Bolt,

secured to Burner Tube

with 1/4" (6 mm)

Lockwashers and

1/4-20 Hex Nuts

Loose U-Bolt

4" (10 cm) U-Bolt,

secured to Bracket with

1/4" (6 mm) Lockwashers

and 1/4-20 Hex Nuts on

top and bottom to

allow for tube expansion

and contraction

12

Burner

Reflector

Turbulator
with select

models

Tube Clamp

Package

Burner

Tube

Tube

U-Tube

Support Bracket

Reflector

Support

Couplings

U-Tube, Standard

Nut
Lock Washer
Lock Washer
Nut

U-Bolt

12

12

U-Tube,
Opposite 45°

Vent Adapter

1

U-Tube,
Full 45°

2

All manuals and user guides at all-guides.com

ROBERTS GORDON® BH-SER I ES SUBMITTAL SHEET

© 2004 Roberts-Gordon

BEFORE INST A LLATION AND OPERATION OF HEATING EQUIPMENT, READ AND U NDERSTAND THE I NSTAL LA TION, OPE RAT I ON AND SERVICE MANUAL.
APPLICATIONS, ENGINEERING AND DETAILED GUID A NCE ON SYST EMS DESI GN, INSTALL AT ION AND PRODUCT PERFORMANCE IS AVAIL ABLE UPON REQUEST . ROBERTS GORDON® PRODUCT S ARE TO BE
INSTALLED ONLY IN ACCORDANC E WITH LOCAL LAWS, CODES AND REGULA TIONS, AND ONLY BY A CONTRACTOR QUALIFIED I N THE INST ALLATION AND SERVICE OF GAS-FIRE D HEATING EQUIPMENT.

BH-Series U-T ube Layout Overviews

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" (229 cm)
distance first hanger

e = 10' (305 cm)
distance between hangers

f = 5' (153 cm)
distance between last full tube
hanger and half tube hanger

g = 12.5" (32 cm) burner length

h = 11" (28 cm) burner height

* Require the last reflector
before the U-Tube to be cut in
half for use on both sides.

** Require the last tube before
the U-Tube to be cut in half for
use on both sides.

U-Tube

Burner

Reflector

Tube 10'

Tube/Reflector
Hanger

Coupling
Assembly

Tube 5' **

c

b

de

g

h

40' Tube Length

c

b

d

f

g

h

30' Tube Length**

20' Tube Length*

BH-80
BH-100
BH-115

BH-60
BH-80

BH-100
BH-115
BH-125
BH-140

g

c

b

h

e

BH-115
BH-125
BH-140
BH-150
BH-175

c

b

de

f

g

h

50' Tube Length* **

Vent Adapter
(not shown)

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ROBERTS GORDON® BH-SER I ES SUBMITTAL SHEET

© 2004 R oberts -Gordon

BEFORE INST A LLATION AND OPERATION OF HEATING EQUIPMENT, READ AND U NDERSTAND THE I NSTAL LA TION, OPE RAT I ON AND SERVICE MANUAL.
APPLICATIONS, ENGINEERING AND DETAILED GUID A NCE ON SYST EMS DESI GN, INSTALL AT ION AND PRODUCT PERFORMANCE IS AVAIL ABLE UPON REQUEST . ROBERTS GORDON® PRODUCT S ARE TO BE
INSTALLED ONLY IN ACCORDANC E WITH LOCAL LAWS, CODES AND REGULA TIONS, AND ONLY BY A CONTRACTOR QUALIFIED I N THE INST ALLATION AND SERVICE OF GAS-FIRE D HEATING EQUIPMENT.

BH-Series U-T ube Layout Overviews (Continued)

BH-200

BH-175
BH-200

BH-140
BH-150
BH-175
BH-200

g

c

b

dehe

f

g

c

b

de

h

e e

g

c

b

de

h

e

60' Tube Length

70' Tube Length**

80' Tube Length

All manuals and user guides at all-guides.com

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ROBERTS GORDON® BH-SER I ES SUBMITTAL SHEET

© 2004 Roberts-Gordon

BEFORE INST A LLATION AND OPERATION OF HEATING EQUIPMENT, READ AND U NDERSTAND THE I NSTAL LA TION, OPE RAT I ON AND SERVICE MANUAL.
APPLICATIONS, ENGINEERING AND DETAILED GUID A NCE ON SYST EMS DESI GN, INSTALL AT ION AND PRODUCT PERFORMANCE IS AVAIL ABLE UPON REQUEST . ROBERTS GORDON® PRODUCT S ARE TO BE
INSTALLED ONLY IN ACCORDANC E WITH LOCAL LAWS, CODES AND REGULA TIONS, AND ONLY BY A CONTRACTOR QUALIFIED I N THE INST ALLATION AND SERVICE OF GAS-FIRE D HEATING EQUIPMENT.

Elbow Package Configuration
Elbow Installation

Elbow Installation (continued)

Reflector Joint Installation

Tube

90° Elbow

Coupling

Description Part Number
Elbow Package 02718702

90° Elbow 01335801
Coupling 01312700
Reflector End Cap 02750800
Reflector Joint Piece 02750900

U-Clip Package 91107720

Tube

Coupling

Reflector

Reflector
Joint

Flatten Edge

1" (2.5 cm)
maximum

Scribe
Contour

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ROBERTS GORDON® BH-SER I ES SUBMITTAL SHEET

© 2004 R oberts -Gordon

BEFORE INST A LLATION AND OPERATION OF HEATING EQUIPMENT, READ AND U NDERSTAND THE I NSTAL LA TION, OPE RAT I ON AND SERVICE MANUAL.
APPLICATIONS, ENGINEERING AND DETAILED GUID A NCE ON SYST EMS DESI GN, INSTALL AT ION AND PRODUCT PERFORMANCE IS AVAIL ABLE UPON REQUEST . ROBERTS GORDON® PRODUCT S ARE TO BE
INSTALLED ONLY IN ACCORDANC E WITH LOCAL LAWS, CODES AND REGULA TIONS, AND ONLY BY A CONTRACTOR QUALIFIED I N THE INST ALLATION AND SERVICE OF GAS-FIRE D HEATING EQUIPMENT.

Reflector Joint Installation

Reflector Joint Detail

Reflector Joint Detail

Cut away contour
with tin snips.

Punch/Drill six 3/32" (2 mm) holes

Install Reflector
End Cap

Attach Reflector Joint
with six #8 sheet
metal screws

Reflector

Reflector
Joint

All manuals and user guides at all-guides.com

ROBERTS GORDON® BH-SER I ES SUBMITTAL SHEET

© 2004 Roberts-Gordon

BEFORE INST A LLATION AND OPERATION OF HEATING EQUIPMENT, READ AND U NDERSTAND THE I NSTAL LA TION, OPE RAT I ON AND SERVICE MANUAL.
APPLICATIONS, ENGINEERING AND DETAILED GUID A NCE ON SYST EMS DESI GN, INSTALL AT ION AND PRODUCT PERFORMANCE IS AVAIL ABLE UPON REQUEST . ROBERTS GORDON® PRODUCT S ARE TO BE
INSTALLED ONLY IN ACCORDANC E WITH LOCAL LAWS, CODES AND REGULA TIONS, AND ONLY BY A CONTRACTOR QUALIFIED I N THE INST ALLATION AND SERVICE OF GAS-FIRE D HEATING EQUIPMENT.

REFLECTOR SIDE EXTENSION
Bracket Installation

Side Reflector Installation

Reflector Side

Extension Bracket

(2 per reflector)

Use additional supports

in high air movement

applications.

Tube and Reflector Hanger

Reflector

Tube

Reflector Support

Des cription Par t Nu mbe r
Reflector Side Extensi on Package 02712700

Refl ector S ide Ex te nsio n 013 68000
Re tainer Clips 0 27 51200
Sheet Metal Screws 94118106

Orde r Separ atel y

Refl ector S ide Ex te nsio n 013 29910

Retainer Clip
(2 per side)

#8 x 3/8" Sheet Metal Screw

Reflector Side Extension

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ROBERTS GORDON® BH-SER I ES SUBMITTAL SHEET

© 2004 R oberts -Gordon

BEFORE INST A LLATION AND OPERATION OF HEATING EQUIPMENT, READ AND U NDERSTAND THE I NSTAL LA TION, OPE RAT I ON AND SERVICE MANUAL.
APPLICATIONS, ENGINEERING AND DETAILED GUID A NCE ON SYST EMS DESI GN, INSTALL AT ION AND PRODUCT PERFORMANCE IS AVAIL ABLE UPON REQUEST . ROBERTS GORDON® PRODUCT S ARE TO BE
INSTALLED ONLY IN ACCORDANC E WITH LOCAL LAWS, CODES AND REGULA TIONS, AND ONLY BY A CONTRACTOR QUALIFIED I N THE INST ALLATION AND SERVICE OF GAS-FIRE D HEATING EQUIPMENT.

LOWER CLE ARANCE SHIELD INSTALLATION
Shield Support Strap Assembly

TWO-FOOT DECORATIVE GRILLE INS TALLATION
Grille Installation

12"

(300 mm)

Reflector

Lower Clearance Shield

17.1"

(434 mm)

Washers

Screws

Locknuts

Align pilot holes

Descr iption Part Number
Lower Clearance Shield Package 01397501

Shield Support Strap 01397500
Lower Cl earance Shield 02793000
Locknut #8 92311400
Fl at Wash er #8 95 31 0800
Screw #8 x 3/8" 93511406

Suspended Ceiling Frame

Tube

61 x 122 cm Aluminium Grille

Reflector

Tube and Reflector
Hanger

Desc ripti on Part N umb er

Alum inium Grille 2’ x 4’ 91407000

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ROBERTS GORDON® BH-SER I ES SUBMITTAL SHEET

© 2004 Roberts-Gordon

BEFORE INST A LLATION AND OPERATION OF HEATING EQUIPMENT, READ AND U NDERSTAND THE I NSTAL LA TION, OPE RAT I ON AND SERVICE MANUAL.
APPLICATIONS, ENGINEERING AND DETAILED GUID A NCE ON SYST EMS DESI GN, INSTALL AT ION AND PRODUCT PERFORMANCE IS AVAIL ABLE UPON REQUEST . ROBERTS GORDON® PRODUCT S ARE TO BE
INSTALLED ONLY IN ACCORDANC E WITH LOCAL LAWS, CODES AND REGULA TIONS, AND ONLY BY A CONTRACTOR QUALIFIED I N THE INST ALLATION AND SERVICE OF GAS-FIRE D HEATING EQUIPMENT.

Frame Shield Installation

Reflector Side Extension Installation

Shield

Descr iption Part Number

Deco Grille Shield 01365900

NOTE: If the Decorative Grille system is to
be installed in an area with considerable
air movement, it is recommended that one
#8 x 3/8 (3.9 x 9.5mm) sheet metal screw
be installed per reflector extension to
prevent it from blowing over.

A

Reflector Side
Extension

Cut Relief Notches for Tube
and Reflector Hangers

Insert Screw
here

Dista nce "A" Extension

Minimum Ma ximum Part No. Width

2" (4 cm) 6" (15 cm) 01370408 8" (20 cm)

6" (15 cm) 10" (26 cm) 01370412 12" (30 cm)

10 " (26 cm ) 14" ( 37 cm) 01370416 16" (40 cm)

Description Part Number

Reflector Side Ext ension 01370412

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ROBERTS GORDON® BH-SER I ES SUBMITTAL SHEET

© 2004 R oberts -Gordon

BEFORE INST A LLATION AND OPERATION OF HEATING EQUIPMENT, READ AND U NDERSTAND THE I NSTAL LA TION, OPE RAT I ON AND SERVICE MANUAL.
APPLICATIONS, ENGINEERING AND DETAILED GUID A NCE ON SYST EMS DESI GN, INSTALL AT ION AND PRODUCT PERFORMANCE IS AVAIL ABLE UPON REQUEST . ROBERTS GORDON® PRODUCT S ARE TO BE
INSTALLED ONLY IN ACCORDANC E WITH LOCAL LAWS, CODES AND REGULA TIONS, AND ONLY BY A CONTRACTOR QUALIFIED I N THE INST ALLATION AND SERVICE OF GAS-FIRE D HEATING EQUIPMENT.

ONE-FOOT DE CORATIVE GRILLE INST ALLATION
One-Foot Deco rative Grille Bracket

Decorative Grille

Joint Piece and Reinforcement

#8 Sheet Metal Screws

Cut relief notches for
supports and hangers.

Decorative Grille Bracket

2"
Minimum
Bracket
Overlap

Description Part Number

Bracket 01363003

In order to mai ntain reflector shape, do
not fasten brackets together. Do not
fasten bracket to adjoining reflectors.
Maintain s a me slipjoint pos ition as
reflec to rs .

Spread apart brackets
and install
Decorative Grille.

Description Part Number

Decorati ve Grille 8’ x 1’ 91406700

#8 Sheet Metal Screws

Joint Piece

Reinforcement

Slip joint piece into
support bracket
and fasten to
bracket on one side
of the joint only.

Joint Piece

Description Part Number

Joint Pi ece 0136590 3
Reinforcement 01365902

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ROBERTS GORDON® BH-SER I ES SUBMITTAL SHEET

© 2004 Roberts-Gordon

BEFORE INST A LLATION AND OPERATION OF HEATING EQUIPMENT, READ AND U NDERSTAND THE I NSTAL LA TION, OPE RAT I ON AND SERVICE MANUAL.
APPLICATIONS, ENGINEERING AND DETAILED GUID A NCE ON SYST EMS DESI GN, INSTALL AT ION AND PRODUCT PERFORMANCE IS AVAIL ABLE UPON REQUEST . ROBERTS GORDON® PRODUCT S ARE TO BE
INSTALLED ONLY IN ACCORDANC E WITH LOCAL LAWS, CODES AND REGULA TIONS, AND ONLY BY A CONTRACTOR QUALIFIED I N THE INST ALLATION AND SERVICE OF GAS-FIRE D HEATING EQUIPMENT.

End Piece and Reflector End Cap

90° E lbow

Fasten end piece
to brackets using two
#8 sheet metal screws
and replace reflector end cap.

Insert end piece
between grille and
brackets.

End Piece

Reflector
End Cap

Descr iption Part Number

End Piece 01365901

Insert
End Piece
between
grille and
brackets.

Joint Piece

Cut grille bracket at
reflector joint piece.

Grille Brackets

Inside

Corner

Decorative Grille

Brackets

Joint Piece

All manuals and user guides at all-guides.com

ROBERTS GORDON® BH-SER I ES SUBMITTAL SHEET

© 2004 R oberts -Gordon

BEFORE INST A LLATION AND OPERATION OF HEATING EQUIPMENT, READ AND U NDERSTAND THE I NSTAL LA TION, OPE RAT I ON AND SERVICE MANUAL.
APPLICATIONS, ENGINEERING AND DETAILED GUID A NCE ON SYST EMS DESI GN, INSTALL AT ION AND PRODUCT PERFORMANCE IS AVAIL ABLE UPON REQUEST . ROBERTS GORDON® PRODUCT S ARE TO BE
INSTALLED ONLY IN ACCORDANC E WITH LOCAL LAWS, CODES AND REGULA TIONS, AND ONLY BY A CONTRACTOR QUALIFIED I N THE INST ALLATION AND SERVICE OF GAS-FIRE D HEATING EQUIPMENT.

PROTECTIVE GRILLE IN STALLATION
Silicone Cap Installation

Grille End Cap Installation

Grille Installation

Silicone Cap

Grille
Finger

Desc ription Part N umb er

Grille Section 08050001
Grille End Cap 08050002
Silic one Cap 91915951-6P

Bend up 90°

Pull outward

Grille

Grille End Cap

A

B

CD

Grille

Grille
End Cap

Reflector

Final Grille
Section

40 "

(101 cm)

All manuals and user guides at all-guides.com

ROBERTS GORDON® BH-SER I ES SUBMITTAL SHEET

© 2004 Roberts-Gordon

BEFORE INST A LLATION AND OPERATION OF HEATING EQUIPMENT, READ AND U NDERSTAND THE I NSTAL LA TION, OPE RAT I ON AND SERVICE MANUAL.
APPLICATIONS, ENGINEERING AND DETAILED GUID A NCE ON SYST EMS DESI GN, INSTALL AT ION AND PRODUCT PERFORMANCE IS AVAIL ABLE UPON REQUEST . ROBERTS GORDON® PRODUCT S ARE TO BE
INSTALLED ONLY IN ACCORDANC E WITH LOCAL LAWS, CODES AND REGULA TIONS, AND ONLY BY A CONTRACTOR QUALIFIED I N THE INST ALLATION AND SERVICE OF GAS-FIRE D HEATING EQUIPMENT.

VENTING
Horizontal Ve ntilation 4" (10 cm) Pipe

Vertical Ventilation 4" (10 cm) Pipe

4" Single Wall Pipe

Vent Adapter

Vent Terminal

Combustible or

Non-Combustible Wall

Vent Adapter

18" Min.

Vent Terminal

4" Single Wall Pipe

Non-Combustible Wall Only

Desc ripti on Part N umb er

Vent Terminal (Comb. Wall) 90502100
Vent Terminal (Non-Comb Wall) 02537801-XX
Wa l l Thi mb l e 9 05 0560 0

4" (10 cm) Single Wall Pipe

4" (10 cm) Type "B" vent cap

Roof

Roof

Flashing

Approved

Thimble

(if applicable)

18" (46 cm)

Min.

4" (10 cm) Type "B" vent pipe

The last section of vent pipe
passing through the roof or
wall may be Type "B" vent pipe.
All other vent materials in the
building must be single wall
vent pipe.

Vent Adapter

Description Part Number

Vent Cap 4" (10 cm) 90502300

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ROBERTS GORDON® BH-SER I ES SUBMITTAL SHEET

© 2004 R oberts -Gordon

BEFORE INST A LLATION AND OPERATION OF HEATING EQUIPMENT, READ AND U NDERSTAND THE I NSTAL LA TION, OPE RAT I ON AND SERVICE MANUAL.
APPLICATIONS, ENGINEERING AND DETAILED GUID A NCE ON SYST EMS DESI GN, INSTALL AT ION AND PRODUCT PERFORMANCE IS AVAIL ABLE UPON REQUEST . ROBERTS GORDON® PRODUCT S ARE TO BE
INSTALLED ONLY IN ACCORDANC E WITH LOCAL LAWS, CODES AND REGULA TIONS, AND ONLY BY A CONTRACTOR QUALIFIED I N THE INST ALLATION AND SERVICE OF GAS-FIRE D HEATING EQUIPMENT.

Common Sidewall Venting

4" Single Wall Pipe

Outside Wall

Vent Adapter

Sweeping 'T'

Connection

Sweeping 'Y'

Connection

Outside Wall

6" Single Wall Pipe

Vent Terminal

Tjernlund VH1-6 or Equivalent

Outside Wall

4" Single Wall Pipe

4" Single Wall Pipe

6" Single Wall Pipe

Vent Adapter

Vent Terminal

Tjernlund VH1-6 or Equivalent

Vent Adapter

Vent Adapter

Des crip t ion P art Number

Vent T erminal 6" (15 cm) 90502101

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ROBERTS GORDON® BH-SER I ES SUBMITTAL SHEET

© 2004 Roberts-Gordon

BEFORE INST A LLATION AND OPERATION OF HEATING EQUIPMENT, READ AND U NDERSTAND THE I NSTAL LA TION, OPE RAT I ON AND SERVICE MANUAL.
APPLICATIONS, ENGINEERING AND DETAILED GUID A NCE ON SYST EMS DESI GN, INSTALL AT ION AND PRODUCT PERFORMANCE IS AVAIL ABLE UPON REQUEST . ROBERTS GORDON® PRODUCT S ARE TO BE
INSTALLED ONLY IN ACCORDANC E WITH LOCAL LAWS, CODES AND REGULA TIONS, AND ONLY BY A CONTRACTOR QUALIFIED I N THE INST ALLATION AND SERVICE OF GAS-FIRE D HEATING EQUIPMENT.

Common Vertical Venting

Roof

18" (46 cm)

Min.

Type "B" vent cap
(7" or 8" may be used.
These are not available
from Roberts Gordon.)

Roof

Flashing

Approved

Thimble

(if applicable)

Type "B" vent pipe

4" (10 cm)

Single Wall Pipe

Vent Adapter

4" (10 cm)

Single Wall Pipe

Vent Adapter

D Area must equal sum

of open area of

individual vents.

D

Single Wall Pipe

The last section of vent pipe
passing through the roof or
wall may be Type "B" vent pipe.
All other vent materials in the
building must be single wall
vent pipe.

Top View

All manuals and user guides at all-guides.com

ROBERTS GORDON® BH-SER I ES SUBMITTAL SHEET

© 2004 R oberts -Gordon

BEFORE INST A LLATION AND OPERATION OF HEATING EQUIPMENT, READ AND U NDERSTAND THE I NSTAL LA TION, OPE RAT I ON AND SERVICE MANUAL.
APPLICATIONS, ENGINEERING AND DETAILED GUID A NCE ON SYST EMS DESI GN, INSTALL AT ION AND PRODUCT PERFORMANCE IS AVAIL ABLE UPON REQUEST . ROBERTS GORDON® PRODUCT S ARE TO BE
INSTALLED ONLY IN ACCORDANC E WITH LOCAL LAWS, CODES AND REGULA TIONS, AND ONLY BY A CONTRACTOR QUALIFIED I N THE INST ALLATION AND SERVICE OF GAS-FIRE D HEATING EQUIPMENT.

OUTSIDE COMBUSTION AI R SUPPLY
Vertical Outside Air Supply for Single Heater Installation

Horizontal Outside Air Supply for Single Heater Installation

Band Clamp

(recommended)

Flex Hose

(recommended)

Vent Cap

Roof

4" (10 cm)

Single Wall Pipe

Burner

18" (46 cm)

Min.

Desc ription Part N umber

Vent Cap 4" (10 cm) 90502300

Desc ription Part N umber

Vent Cap 4" (10 cm) 90502300

Band Clamp

(recommended)

Flex Hose

(recommended)

Vent Cap

Wall

4" (10 cm)
Single Wall Pipe

Burner

All manuals and user guides at all-guides.com

ROBERTS GORDON® BH-SER I ES SUBMITTAL SHEET

© 2004 Roberts-Gordon

BEFORE INST A LLATION AND OPERATION OF HEATING EQUIPMENT, READ AND U NDERSTAND THE I NSTAL LA TION, OPE RAT I ON AND SERVICE MANUAL.
APPLICATIONS, ENGINEERING AND DETAILED GUID A NCE ON SYST EMS DESI GN, INSTALL AT ION AND PRODUCT PERFORMANCE IS AVAIL ABLE UPON REQUEST . ROBERTS GORDON® PRODUCT S ARE TO BE
INSTALLED ONLY IN ACCORDANC E WITH LOCAL LAWS, CODES AND REGULA TIONS, AND ONLY BY A CONTRACTOR QUALIFIED I N THE INST ALLATION AND SERVICE OF GAS-FIRE D HEATING EQUIPMENT.

Vertical Outside Air Supply for Double Heater Installation

Horizontal Outside Air Supply for Double Heater Installation

Sweeping 'T'

Connection

Outside Wall

6" (15 cm) Single Wall Pipe

Vent Cap

Outside Wall

4" (10 cm)

Single Wall Pipe

Band Clamp

(recommended)

BurnerBurner

Flex Hose

(recommended)

Flex Hose

(recommended)

Desc ription Part N umber

Vent Cap 6" (15 cm) 90502302

Sweeping 'Y'

Connection

Vent Cap

Outside Wall

4" (10 cm) Single Wall Pipe

(Seal All Joints)

6" (15 cm) Single Wall Pipe

Flex Hose

(recommended)

Band Clamp

(recommended)

Burner

Burner

Description Part Number

Vent Cap 6" (15 cm) 90502302

All manuals and user guides at all-guides.com

ROBERTS GORDON® BH-SER I ES SUBMITTAL SHEET

© 2004 R oberts -Gordon

BEFORE INST A LLATION AND OPERATION OF HEATING EQUIPMENT, READ AND U NDERSTAND THE I NSTAL LA TION, OPE RAT I ON AND SERVICE MANUAL.
APPLICATIONS, ENGINEERING AND DETAILED GUID A NCE ON SYST EMS DESI GN, INSTALL AT ION AND PRODUCT PERFORMANCE IS AVAIL ABLE UPON REQUEST . ROBERTS GORDON® PRODUCT S ARE TO BE
INSTALLED ONLY IN ACCORDANC E WITH LOCAL LAWS, CODES AND REGULA TIONS, AND ONLY BY A CONTRACTOR QUALIFIED I N THE INST ALLATION AND SERVICE OF GAS-FIRE D HEATING EQUIPMENT.

GAS PIPING

Gas Connection with Stainless Steel Flex Connector

WARNING

Fire Hazard

Tighten gas line fittings to connect gas supply
as shown below.

Flex gas line can crack when twisted.

Gas line moves during normal operation.

Failure to follow these instructions can result in death,
injury or property damage.

45°

Burner Assembly
(shown without blower assembly)

Pipe Nipple

Burner

45°

0°

Shut-Off Valve must be parallel to
burner gas inlet. The 2" (5 cm)
displacement shown is for the cold
condition. This displacement may
reduce when the system is fired.

Shut-Off Valve

(included

with connector)

Stainless Steel Flex

Gas Connector

90 ° Pipe Elbow
(not included)

Burner

2" (5 cm)

12"

(30 cm)

Hold gas nipple securely
with pipe wrench when

attaching the flex gas
connector.

Failure to follow these
instructions can result in
product damage.

Des cription Par t Nu mbe r

1/2” Flex Gas Line 91412200
3/4” Flex Gas Line 91412203

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ROBERTS GORDON® BH-SER I ES SUBMITTAL SHEET

© 2004 Roberts-Gordon

BEFORE INST A LLATION AND OPERATION OF HEATING EQUIPMENT, READ AND U NDERSTAND THE I NSTAL LA TION, OPE RAT I ON AND SERVICE MANUAL.
APPLICATIONS, ENGINEERING AND DETAILED GUID A NCE ON SYST EMS DESI GN, INSTALL AT ION AND PRODUCT PERFORMANCE IS AVAIL ABLE UPON REQUEST . ROBERTS GORDON® PRODUCT S ARE TO BE
INSTALLED ONLY IN ACCORDANC E WITH LOCAL LAWS, CODES AND REGULA TIONS, AND ONLY BY A CONTRACTOR QUALIFIED I N THE INST ALLATION AND SERVICE OF GAS-FIRE D HEATING EQUIPMENT.

WIRING

Line Vol tage Thermostat Wiring

WARNING

Electrical Shock Hazard

Disconnect electrical power and gas supply before
servicing.

This appliance must be connected
to a properly grounded electrical source.

Failure to follow these instructions can result in
death or electrical shock.

L1

L2

Gnd.

NH

Gnd.

NH

Gnd.

Additional

Burners

120V-60Hz

Supply Circuit

Line Voltage Thermostat

Burner 1 Burner 2

Maximum 5 Burners

Per Thermostat

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ROBERTS GORDON® BH-SER I ES SUBMITTAL SHEET

© 2004 R oberts -Gordon

BEFORE INST A LLATION AND OPERATION OF HEATING EQUIPMENT, READ AND U NDERSTAND THE I NSTAL LA TION, OPE RAT I ON AND SERVICE MANUAL.
APPLICATIONS, ENGINEERING AND DETAILED GUID A NCE ON SYST EMS DESI GN, INSTALL AT ION AND PRODUCT PERFORMANCE IS AVAIL ABLE UPON REQUEST . ROBERTS GORDON® PRODUCT S ARE TO BE
INSTALLED ONLY IN ACCORDANC E WITH LOCAL LAWS, CODES AND REGULA TIONS, AND ONLY BY A CONTRACTOR QUALIFIED I N THE INST ALLATION AND SERVICE OF GAS-FIRE D HEATING EQUIPMENT.

Low Voltage Thermostat Wiring

WARNING

Electrical Shock Hazard

Disconnect electrical power and gas supply before
servicing.

This appliance must be connected
to a properly grounded electrical source.

Failure to follow these instructions can result in
death or electrical shock.

R

C

W

G

Y

1

2

3

4

5

6

COIL

L1
L2

Gnd.

NH

Gnd.

NH

Gnd.

Additional

Burners

120V-60Hz
Supply Circuit

Low Voltage Thermostat

Burner 1

Burner 2

Maximum 8 Burners

Per Relay

Black

SPDT Transformer Relay

P/N 90417600

Black

Red

White

COIL

FRONT VIEW BACK VIEW

Desc ripti on P art Number

SPDT Transformer Relay 90417600
Low Voltage Thermostat 90425100

All manuals and user guides at all-guides.com

ROBERTS GORDON® BH-SER I ES SUBMITTAL SHEET

© 2004 Roberts-Gordon

BEFORE INST A LLATION AND OPERATION OF HEATING EQUIPMENT, READ AND U NDERSTAND THE I NSTAL LA TION, OPE RAT I ON AND SERVICE MANUAL.
APPLICATIONS, ENGINEERING AND DETAILED GUID A NCE ON SYST EMS DESI GN, INSTALL AT ION AND PRODUCT PERFORMANCE IS AVAIL ABLE UPON REQUEST . ROBERTS GORDON® PRODUCT S ARE TO BE
INSTALLED ONLY IN ACCORDANC E WITH LOCAL LAWS, CODES AND REGULA TIONS, AND ONLY BY A CONTRACTOR QUALIFIED I N THE INST ALLATION AND SERVICE OF GAS-FIRE D HEATING EQUIPMENT.

BH-Series Internal Wiring

BH-Series Ladder Diagram

Pressure Switch

BLUE

BLUE

BLUE 24VAC

BLACK Flame Sense

YELLOW Ground

BROWN Main Valve

Electrode

BLACK

BLACK

BLACK

BROWN

YELLOW

YELLOW

YELLOW

GREEN

GREEN

GREEN

WHITE

WHITE

DSI Ignition Module

NO

C

Gas Valve

Burner Ground

Blower Connection

Motor/Blower

Electrical Connection

120V-60Hz

L1

L2

L

G

N

Transformer

Power

Valve

Sense

Ground

Spark

Transformer

Blower

Pressure

Switch

Ignition Module

Gas Valve

Power Supply

120V - 60 Hz

Gap

Electrode

120V

24V

All manuals and user guides at all-guides.com

ROBERTS GORDON® BH-SER I ES SUBMITTAL SHEET

© 2004 Roberts-Gordon

BEFORE INST A LLATION AND OPERATION OF HEATING EQUIPMENT, READ AND U NDERSTAND THE I NSTAL LA TION, OPE RAT I ON AND SERVICE MANUAL.
APPLICATIONS, ENGINEERING AND DETAILED GUID A NCE ON SYST EMS DESI GN, INSTALL AT ION AND PRODUCT PERFORMANCE IS AVAIL ABLE UPON REQUEST . ROBERTS GORDON® PRODUCT S ARE TO BE
INSTALLED ONLY IN ACCORDANC E WITH LOCAL LAWS, CODES AND REGULA TIONS, AND ONLY BY A CONTRACTOR QUALIFIED I N THE INST ALLATION AND SERVICE OF GAS-FIRE D HEATING EQUIPMENT.

Electrical Connection to the Burner

Conduit Hole

BX or Romex Connector

Burner Box

Internal Wire Bundle

Green

White

Black

L1

L2

Gnd.

Connect Wires together with
suitable approved wire connections.

Green to Gnd.
White to L2
Black to L1

Electrical Cord or
Flexible Conduit

All manuals and user guides at all-guides.com

ROBERTS GORDON® BH-SER I ES SUBMITTAL SHEET

© 2004 Roberts-Gordon

BEFORE INST A LLATION AND OPERATION OF HEATING EQUIPMENT, READ AND U NDERSTAND THE I NSTAL LA TION, OPE RAT I ON AND SERVICE MANUAL.
APPLICATIONS, ENGINEERING AND DETAILED GUID A NCE ON SYST EMS DESI GN, INSTALL AT ION AND PRODUCT PERFORMANCE IS AVAIL ABLE UPON REQUEST . ROBERTS GORDON® PRODUCT S ARE TO BE
INSTALLED ONLY IN ACCORDANC E WITH LOCAL LAWS, CODES AND REGULA TIONS, AND ONLY BY A CONTRACTOR QUALIFIED I N THE INST ALLATION AND SERVICE OF GAS-FIRE D HEATING EQUIPMENT.

INTERNAL BURNER DIAGRAM

Blower Outlet Gasket

REAR VIEW

TOP VIEW

DSI Ignition Module

Blower Assemby

Electrode

Burner Cup Assembly

Gas Valve

Pressure Switch

Transformer

Mica Window Assembly

Tube Gasket

All manuals and user guides at all-guides.com

ROBERTS GORDON® BH-SER I ES SUBMITTAL SHEET

© 2004 Roberts-Gordon

BEFORE INST A LLATION AND OPERATION OF HEATING EQUIPMENT, READ AND U NDERSTAND THE I NSTAL LA TION, OPE RAT I ON AND SERVICE MANUAL.
APPLICATIONS, ENGINEERING AND DETAILED GUID A NCE ON SYST EMS DESI GN, INSTALL AT ION AND PRODUCT PERFORMANCE IS AVAIL ABLE UPON REQUEST . ROBERTS GORDON® PRODUCT S ARE TO BE
INSTALLED ONLY IN ACCORDANC E WITH LOCAL LAWS, CODES AND REGULA TIONS, AND ONLY BY A CONTRACTOR QUALIFIED I N THE INST ALLATION AND SERVICE OF GAS-FIRE D HEATING EQUIPMENT.

THE ROBERTS GORDON® GORDONRAY® BH
LIMITED WARRANTY

ROBERTS-GORDO N WILL PAY FOR:

Within 42 months from date of shipment from Roberts-
Gordon, replacement parts will be provided free of
charge for any part of the controller which fai ls due to a
manufacturi ng or m aterial defect.

Roberts-Gordon will requir e the part in question to be
returned to the factory. Rober ts-G ordon will, at i ts sole
discretion, repair or replace after determining the
natu re of the defe ct and d ispos it i on of part i n ques ti on.

ROBERTS GORD ON® Replacement Parts are
warranted for a peri od of 18 m onths from date of
shipm ent from Roberts-Gordon or the remaining
ROBERTS GORD ON® GORDONRAY® BH warranty.

ROBERTS-GORDO N WILL NO T PAY FOR:

Ser vice trips, service calls and labor charges.
Shipment of replacement parts.
Claims w here the total price of the goods have not

been paid.
Damage due to:

• Improper installation, operation or maintenance.

• Misuse, abuse, neglect, or modification of the
ROBERTS GORDON® GORDONRAY® BH in any

way.

• Use of the ROBERTS GORD ON® GORDONRAY®
BH for other than its intended purpose.

• Incor rect gas or electri cal supply, accident, fire,
floods, acts of God, w ar, terrorism, or other casualty.

• Improper service, use of replacement parts or
accessories not specified by Roberts-Gordon.

• Fa ilure to install or mai ntain the ROBERTS GOR-
DON® GORDONRAY® BH as directed i n the Instal-
lation, Operation and Service manual.

• Relocation of the ROBERTS GORD ON® GORDON-
RAY® BH after in itial installa tion

• The us e of the ROBERTS GORDON® GORDON -
RAY® BH in a corr osive atmosphere containing con-

taminants .

• The us e of the ROBERTS GORDON® GORDON -
RAY® BH in the vici nity of a combustible or explo-

si ve material.

• Any defect in the ROBERTS GORDON® GORDON-
RAY® BH arising from a dr awing, des ign, or specifi-
cation suppli ed by or on behalf of the c onsumer.

• Damage incurred during shipment. Clai m must be
filed with carrier.

WARRANTY IS VOID IF:

Th e RO BERT S GORDON® GORDONRAY® B H is not
installed by an contractor qualified i n the installation and
ser vic e of gas-fired heating equipment .

You ca nnot prov e original pur chase d ate and required
annual maintenance history.

The data plate and/or serial number are removed,
defaced, modified or altered in any way.

The ownership of the ROBERTS GORDON®
GORDONRAY® BH is m ov e d or tr ansfer re d. T hi s w ar ra nty
is nontransferable.

Roberts-Gordon is not permitted to inspect the damaged
cont ro l le r an d/o r c om po nen t parts.

READ YOUR INST ALLATION, OPERATION AND
SERVICE MANUAL

If you have questions about your controller, contact your
installing p rofession al. Sh ould you need Replacement
Parts or have additional questions, call or write Roberts-
Gordon:

U.S.A.

1250 W illiam St r eet
P.O. Box 44
Buffalo, New York 14240-0044

716.852.4400

Canada

76 Main Street West, U nit 10
Grimsb y, O ntario L3M 1R 6

905.945.5403

On the web at: www.rg-inc.com
Robert s-Gor don's liability , and your ex clus ive remedy ,

under this w arranty or any implied war ranty (i ncluding
the implied warranties of merchantability a nd fitness
for a particula r purpose) is limited to providing
repl ac ement par ts during the term of this war r ant y.

Some jurisdi c tions do not allow limitations on ho w lon g an
implied warranty lasts, so this limitation may not appl y to
you. T here are no righ ts, w arr anties or conditions,
expressed or implied, statutory or otherwise, other than
those contained in this war ranty.

Rober ts-Gordon shall in no event be responsible for
incident al or cons equential dama ges or incur l iabi lity
for damag es in excess of the am ount pa id by you for
the ROBE RTS GORDON® GORD ONRAY® BH. Some

juris dict ion s do not allo w th e e x c lusion or limitation of
incidental or consequ en tial damages , so t his limitation or
exclusion may not apply to you. This warranty gives you
specific legal r ights, and you may also have other rights
which v ary from jurisdic tion to jurisdict ion.

Roberts- Gordon shall not be res ponsible for failure to
perform under t he terms of this warranty if caused by
c ircum stances out of its control, includ ing but not l imi ted to
war, fire, f loo d, s tri ke, government or court orde r s, act s of
Go d, terrorism, u navailability of supplies, parts or power .
No p erson is authorized to assume fo r R obe rts-Gordon
any other warr anty, obliga tion or l iab ility.

LIMITATIONS ON AUTHORITY OF
REPRESENTATIVES:

No representative of Roberts-Gordon, oth er than an
Executive Officer, has authority to change or extend these
prov i sions . Changes or ext ensions sha ll be binding only if
confirmed in writing by Roberts-Go rdon's du ly authoriz ed
Executi ve O ffic er .

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