Roberts Gorden BH70DL/EF User Manual

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Your Safety is Important to Us!

This symbol is used throughout the manual 
to notify you of possible fire, electrical or burn 
hazards. Please pay special attention when 
reading and following the warnings in these 

sections.

Installation, service and annual inspection of heater must 
be done by a registered installer/contractor qualified in 
the installation and service of gas-fired heating 
equipment.

Read this manual carefully before installation, operation 
or service of this equipment.

This heater is designed for heating nonresidential indoor 
spaces. Do not install in residential spaces. These 
instructions, the layout drawing, local codes and 
ordinances, and applicable standards that apply to gas 
piping, electrical wiring, venting, etc., must be thoroughly 
understood before proceeding with the installation.

Protective gear is to be worn during installation, operation 
and service. Thin sheet metal parts, such as the reflector 
portion of the heater and the various venting 

components, have sharp edges. To prevent injury, the use 
of work gloves is recommended. The use of gloves will 
also prevent the transfer of body oils from the hands to 
the surface of the reflector.

Before installation, check that the local distribution 
conditions, nature of gas and pressure, and adjustment of 
the appliance are compatible.

For additional copies of the Installation, Operation 
andService Manual, please contact Roberts-Gordon LLC.

To prevent personal injury and damage to the heater, two 
persons will be required for installation.

Product safety signs or labels should be replaced by the 
product user when they are no longer legible. Contact 
Roberts-Gordon for obtaining replacement signs or 
labels. 

See Page 2, Figure 1 through Page 3, Figure 2.

Logo Label

Fan/Burner Label

Side Panel

Rating Plate Label

Back Panel

Logo Label

91033200

Fan/Burner Label

91033300

Rating Plate Label

91031300