Reznor B Option - Installation - Burner Air Shutters Installation User Manual

Page 4

Form I-F/B-AS, Page 4

(800) 695-1901

www.RezSpec.com

Printed in U.S.A.

MANUFACTURER OF GAS, OIL, ELECTRIC HEATING AND VENTILATING SYSTEMS
0514 POD Form I-F/B-AS (Version 0.1)

7. Start-Up and Air Shutter Adjustment (cont'd)

Air Shutter Adjustment (cont'd)

To close the shutter, reducing the primary air supply, alternately

turn the screws clockwise. To open the shutters, increasing the

primary air supply, alternately turn the screws counterclockwise.

The two adjustment screws should be rotated alternately to open

or close the shutters. Attempting to adjust without alternating

between the two screws may cause the shutter to bind.
After proper adjustment has been completed, eliminating the

problem condition, close the bottom panel and replace the re-

taining screws.

WARNING: Failure to install and/or adjust

air shutters according to directions could

cause property damage, personal injury and/

or death.

DANGER: The gas burner in this gas-fired equipment is designed and equipped to provide

safe and economically controlled complete combustion. However, if the installation does not

permit the burner to receive the proper supply of combustion air, complete combustion may

not occur. The result is incomplete combustion which produces carbon monoxide, a poisonous

gas that can cause death. Safe operation of indirect-fired gas burning equipment requires a

properly operating vent system which vents all flue products to the outside atmosphere.

FAILURE TO PROVIDE PROPER VENTING WILL RESULT IN A HEALTH HAZARD

WHICH COULD CAUSE SERIOUS PERSONAL INJURY OR DEATH.
Always comply with the combustion air requirements in the installation codes and in

Paragraphs 6 and 7. Combustion air at the burner should be regulated only by manufacturer-

provided equipment. NEVER RESTRICT OR OTHERWISE ALTER THE SUPPLY OF

COMBUSTION AIR TO ANY HEATER. Indoor units installed in a confined space must be

supplied with air for combustion as required by Code and in Paragraph 7 of this heater

installation manual. MAINTAIN THE VENT SYSTEM IN STRUCTURALLY SOUND AND

PROPERLY OPERATING CONDITION.

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