Roberts Gorden CORAYVAC CRVB04PN, Instructions Manual

Page: 21 / 30

SECTION 7: O
PERATION AND
M
AINTENANCE
17 of 21
7.5 Maintenance Checklist
Installation Code and Annual Inspections:
All installation and service of ROBERTS GORDON
®
equipment must be performed by a contractor
qualified in the installation and service of equipment
sold and supplied by Roberts-Gordon LLC and
conform to all requirements set forth in the
ROBERTS GORDON
®
manuals and all applicable
governmental authorities pertaining to the
installation, service, operation and labeling of the
equipment.
To help facilitate optimum performance and safety,
Roberts-Gordon LLC recommends that a qualified
contractor conduct, at a minimum, annual
inspections of your ROBERTS GORDON
®
equipment and perform service where necessary,
using only replacement parts sold and supplied by
Roberts-Gordon LLC.
The Vicinity of the Heater
Do not store or use flammable objects, liquids or vapors near the heating sys -
tem. Immediately remove these items if they are present.
See Page 12, Section 6 .
Vehicles and Other
Objects
Maintain the clearances to combustibles.
Do not hang anything from, or place anything on, the heater.
Make sure nothing is lodged underneath the reflector, in between the tubes or
in the decorative or protective grilles (included with select models).
Immediately remove objects in violation of the clearances to combustibles.
See Page 12, Section 6
Reflector
Support reflector with reflector hanger and support strap.
Reflector must not touch tube.
Make sure there is no dirt, sagging, cracking or distortion.
Do not operate if there is sagging, cracking or distortion.
Make sure reflectors are correctly overlapped.
Clean outside surface with a damp cloth.
Vent Pipe Venting must be intact. Using a flashlight, look for obstructions, cracks on the
pipe or gaps in the sealed areas or corrosion.
The area must be free of dirt and dust.
Remove any carbon deposits or scale using a wire brush.
Outside Air Inlet Inlet must be intact. Look for obstructions, cracks on the pipe or gaps in the
sealed areas or corrosion.
The area must be free of dirt and dust. Clean and reinstall as required.
Tubes Make sure there are no cracks.
Make sure tubes are connected and suspended securely.
Make sure there is no dirt, sagging, bending or distortion.
Clean or replace as required.
Gas Line
Check for gas leaks.
Combustion Chamber
Window
Make sure it is clean and free of cracks or holes.
Clean or replace as required.
Blower Scroll, Wheel and
Motor
Compressed air or a vacuum cleaner may be used to clean dust and dirt.
Burner Head and Orifice
Clear of obstructions. (Even spider webs will cause problems).
Carefully remove any dust and debris from the burner.