Sterling QVOF User Manual
Oil fired unit heaters
INSTALLATION INSTRUCTIONS & PARTS LIST
OIL FIRED UNIT HEATERS
MODELS: QVOF (50, 84, 100, 140, 180, 250)
IIOF-1
HVAC EQUIPMENT
260 NORTH ELM STREET/WESTFIELD, MA 01085
TEL: (413) 564-5540 FAX: (413) 562-5311
ATTENTION: READ THIS MANUAL AND ALL LABELS ATTACHED TO THE UNIT CAREFULLY BEFORE
ATTEMPTING TO INSTALL, OPERATE OR SERVICE THESE UNITS! CHECK UNIT DATA PLATE FOR ELECTRICAL
SPECIFICATIONS AND MAKE CERTAIN THAT THESE AGREE WITH THOSE AT POINT OF INSTALLATION. RECORD
THE UNIT MODEL AND SERIAL No.(s) IN THE SPACE PROVIDED. RETAIN FOR FUTURE REFERENCE.
Model No.
Serial No.
FOR YOUR SAFETY
The use and storage of gasoline or other flammable vapors and liquids in open containers in
the vicinity of this appliance is hazardous.
WARNING: Improper installation, adjustment, alteration, service or maintenance can
cause property damage, injury or death. Read the installation, operating and
maintenance instructions thoroughly before installing or servicing this equipment.
WARNING: Install, operate and maintain unit in accordance with manufacturer's
instructions to avoid exposure to fuel substances or substances from incomplete
combustion which can cause death or serious illness. The state of California has
determined that these substances may cause cancer, birth defects, or other
reproductive harm.
INSTALLER'S RESPONSIBILITY
Installer Please Note: This equipment has been test fired and inspected. It has been
shipped free from defects from our factory. However, during shipment and installation,
problems such as loose wires, leaks or loose fasteners may occur. It is the installer's
responsibility to inspect and correct any problems that may be found.
RECEIVING INSTRUCTIONS
Inspect shipment immediately when received to determine if any damage has occurred to the
unit during shipment. After the unit has been uncrated, check for any visible damage to the
unit. If any damage is found, the consignee should sign the bill of lading indicating such
damage and immediately file claim for damage with the transportation company.