2017_E_TYPE-HL.doc Page 50 of 55 24-Oct-2017
8.11 Burner Cycles
The process and oxidizer will run continuously during the processing cycle modulating
between low fire and high fire until the process controller program ends.
9.0 - E-BURNER
9.1 Introduction
The E-Burner is a package type burner. The burner is manufactured by Guspro Inc. and
has been CGA & AGA approved for use on Guspro Heat Cleaning Ovens. The burner is
complete with motor and blower, ultraviolet flame safeguard controls, ignition transformer, spark
electrode, pilot and firing valves. The main gas valves are not included as they are supplied
separately on the equipment.
The E-Burner is fully adaptable to FM and IRI approved burner and valve train systems.
With regulator adjustments and orifice changes it can be fired by either natural gas or liquefied
propane gas (LPG).
9.2 Design
The E-burner is easy to install and service. The burner is mounted on two studs attached to
the external surface of the oxidizer or process chamber. The burner may be removed by
loosening two nuts and one union on the fuel line. The electrical lines are disconnected at
numbered terminals.
The burner is of the nozzle mix design. A schematic of the E-burner is depicted in Figure
9.1. This design allows the motor and fan attachment, electrode, air proving switch, flame safety
system, UV scanner and the pilot solenoid valve to be externally mounted.
Since these parts are external mounted, access to individual components for troubleshooting
or component parts exchange is easy. Electrode service (checking for cracked porcelain and “re-
gapping”) can be accomplished in less than a minute.
The flame safeties allow for an ignition trial of 4 seconds and a 0.8 second lockout on
flameout. The proof of ignition trial allows for one attempt before lockout.
The air damper is a circular (5" dia) metal plate located on the side of the burner. The plate
has been designed and located for easy air adjustment.
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