Manuals
/
Roberts Gorden
/
Household Appliance
/
Electric Heater
Roberts Gorden
BH-140, BH-60, BH-40, BH-150, BH-175, BH-115, BH-100, BH-200, BH-80, BH-125 service manual
Models:
BH-125
BH-80
BH-200
BH-140
BH-100
BH-115
BH-175
BH-150
BH-40
BH-60
1
66
70
70
Download
70 pages
6.75 Kb
63
64
65
66
67
68
69
70
<
>
Troubleshooting
Install
Parts list
Replacement Parts
Warranty
U-TubeConfiguration
Wiring
Checklist
How to
Safety
Page 66
Image 66
Page 65
Page 67
Page 66
Image 66
Page 65
Page 67
Contents
The Economical Unitary
Service Manual
Installation, Operation &
Infrared Heater
Page
TABLE OF CONTENTS
2012 Roberts-GordonLLC
Page
TABLE OF FIGURES
LIST OF TABLES
Page
1.2 Safety Labels and Their Placement
SECTION 1: HEATER SAFETY
1.1 Manpower Requirements
1.3 California Proposition
Description
FIGURE 1: Top and Bottom Panel Label Placement
2 of
Part Number
Description
FIGURE 2: Side and Back Panel Label Placement
3 of
Part Number
2.2 Corrosive Chemicals
SECTION 2: INSTALLER RESPONSIBILITY
2.1 Wall Tag
Product Damage Hazard
Fire Hazard
FIGURE 3: Standard Reflector
FIGURE 6 45 Tilt Reflector
Page
FIGURE 12: Venting
inches
4.3 Public Garages
4.1 Gas Codes
4.2 Aircraft Hangars
4.4 Electrical
SECTION 5: MAJOR COMPONENTS
5.1 Standard Parts List
12 of
Standard
Core Packages
Minimum
Aluminized
SECTION 6 HEATER INSTALLATION
FIGURE 14: Critical Hanger Placement
Typical Suspension Details
FIGURE 15: Linear Heater Assembly Overview
16 of
17 of
FIGURE 16: Linear Heater Layout Overview
Description
Step 6.1 Burner Tube Installation
18 of
Part Number
Step 6.2 Tube Clamp Package Installation
Step 6.3 Coupling and Tube Assembly
Step 6.3.1 Coupling and Tube Assembly Continued
Step 6.3.2 Coupling and Tube Assembly Continued
± 2 5 cm
not required on the BH-125/150/175/200
Step 6.4 Turbulator Installation
Turbulator must be installed in the last
21 of
Step 6.5 Reflector Installation
To ensure proper expansion and contraction
reflector supports and U-clipsdepend on the
23 of
Description
Step 6.6 Burner Installation
24 of
Part Number
Cut/Pinch Hazard
SECTION 7: OPTIONAL HEATER ACCESSORIES
7.1 U-TubeConfiguration
Edges are sharp
Tight U-bolt
FIGURE 18: U-TubeHeater Assembly Overview
26 of
Loose U-bolt
FIGURE 19: U-TubeHeater Layout Overview
LEGEND
27 of
FIGURE 20: U-TubeLayout Overview Continued
28 of
Step 7.2.4 Reflector Joint Installation
Step 7.2.2 Elbow Installation
Step 7.2.3 Reflector Joint Installation
SECTION 7: OPTIONAL HEATER ACCESSORIES
Step 7.2.5 Reflector Joint Detail
FIGURE 21: Reflector Joint Detail
30 of
7.3 Reflector Side Extension
Step 7.3.1 Bracket Installation
Step 7.3.2 Side Reflector Installation
31 of
Lower Clearance Shield Package
Description
Part Number
Description
Distance A
SECTION 7 OPTIONAL HEATER ACCESSORIES
Description
Extension
Step 7.6.2 Grille End Cap Installation
Step 7.6.3 Grille Installation
SECTION 8: VENTING
8.4 Vertical Venting
8.2 Unvented Operation
8.3 Horizontal Venting
8.5 Unvented Operation Tube Termination
Requirements
8.8 Vertical Ventilation 4 10 cm Pipe
8.9 Common Side Wall Venting
Heaters must be of the same BTU output
•Heaters must be of the same BTU output
8.10 Common Vertical Venting
Requirements
38 of
8.11 Outside Combustion Air Supply
8.11.1 Length Requirements
Requirements
Requirements
40 of
SECTION 9: GAS PIPING
FIGURE 23: Gas Connection with Flexible Gas Hose
when attaching gas hose
INCORRECT POSITIONS WRONG INSTALLATION
CORRECT POSITIONS
Disconnect electric before service
DANGER
SECTION 10: WIRING
10.1 Line Voltage Thermostat Wiring
10.2 Low Voltage Thermostat Wiring
44 of
10.3 Internal Wiring
SECTION 10: WIRING
45 of
Internal Wire Bundle Burner Box
Connect wires together with
Conduit Hole BX or Romex Connector
Green to Gnd
SECTION 11 OPERATION AND MAINTENANCE
DANGER
See Page 14, Section
See Page 5, Section
See Page 35, Section
11.5 Maintenance Checklist
See Page 32, Section 7.5 and Page 34, Section
See Page 43, Section
See Page 15, Figure
See Page 32, Section
SECTION 12: TROUBLESHOOTING
DANGER
12.1 Troubleshooting Flow Chart
51 of
52 of
12.2 Manifold Gas Pressure Setting
SECTION 12: TROUBLESHOOTING
53 of
SECTION 13: REPLACEMENT PARTS
DANGER
SECTION 13: REPLACEMENT PARTS
55 of
56 of
Description
Part Number
SECTION 14 GENERAL SPECIFICATIONS
58 of
ROBERTS-GORDONLLC WILL NOT PAY FOR
WARRANTY IS VOID IF
ROBERTS-GORDONLLC WILL PAY FOR
LIMITATIONS ON AUTHORITY OF REPRESENTATIVES
Page
Page
Page