Form I-RA/D 350/500, Page 2
IMPORTANT
Notice to Owner
and Installer
To ensure the long term benets of burning your used oil in a Reznor
®
Used-
Oil-Fired Heater, it is necessary to become familiar with the correct installation
and maintenance of your new heater. Before installing or operating this heater,
make sure you have read and understand this manual.
IMPROPER INSTALLATION OR LACK OF MAINTENANCE
WILL VOID THE WARRANTY.
The most critical sections of this manual are
• Correct Draft Over Fire - Page 21
• General Maintenance Requirements - Page 24
Identical to any gas or oil burner, without adequate draft over the re, the com-
bustion gases cannot escape resulting in an overheated combustion chamber.
Even if the burner is installed correctly and adequate draft achieved, a ue pas-
sage blockage will affect the draft. Burning used oil is similar to burning wood. A
ne gray ash accumulates in the chamber and ue passages. This accumulation
of ash will eventually affect the draft. It is important to remove this ash before
the draft is affected.
These topics are discussed in detail on the pages listed above. Please famil-
iarize yourself with these sections of your manual. Spending a few minutes to
review this material will assure that you receive the return on investment that
you expect from your heater.