6
3.0 ADJUSTMENT
3.1
FLAME CHARACTERISTICS
EN
It is important to periodically perform a visual check of the pilot
and burner fl ames. Compare them to the illustration provided. If
any fl ames appear abnormal, call a service person.
3.2
VENTURI ADJUSTMENT
This appliance has an air shutter that has been factory set open according
to the chart below:
Regardless of venturi orientation, closing the air shutter will cause a more
yellow flame, but can lead to carbonization. Opening the air shutter will
cause a more blue flame, but can cause flame lifting from the burner ports.
The flame may not appear yellow immediately; allow 15 to 30 minutes for
the final flame colour to be established.
AIR SHUTTER ADJUSTMENT MUST ONLY BE DONE BY A QUALIFIED
INSTALLER!
4.0 REPLACEMENTS
FAILURE TO POSITION THE PARTS IN ACCORDANCE WITH THIS MANUAL OR FAILURE TO USE
ONLY PARTS SPECIFICALLY APPROVED WITH THIS APPLIANCE MAY RESULT IN PROPERTY
Contact your dealer for questions concerning prices and policies on replacement parts. Normally, all parts
can be ordered through your Authorized dealer / distributor.
FOR WARRANTY REPLACEMENT PARTS, A PHOTOCOPY OF THE ORIGINAL INVOICE WILL BE
REQUIRED TO HONOUR THE CLAIM.
When ordering replacement parts always give the following information:
•
Model & Serial Number of appliance
•
Installation date of appliance
•
Part number
•
Description of part
•
Finish
PARTS, PART NUMBERS AND AVAILABILITY ARE SUBJECT TO CHANGE WITHOUT NOTICE.
PARTS IDENTIFIED AS STOCKED WILL BE DELIVERED WITHIN 2 TO 5 BUSINESS DAYS FOR MOST
DELIVERY DESTINATIONS.
PARTS NOT IDENTIFIED AS STOCKED WILL BE DELIVERED WITHIN A 2 TO 4 WEEK PERIOD, FOR
MOST CASES.
PARTS IDENTIFIED AS 'SO' ARE SPECIAL ORDER AND CAN TAKE UP TO 90 DAYS FOR DELIVERY.
W415-0808 / D / 11.04.16
VENTURI ADJUSTMENT CHART
NG
3/16" (4.8mm)
P
7/16" (11mm)
WARNING
!
DAMAGE OR PERSONAL INJURY.
PILOT
ELECTRODE
BURNER
3/8" - 1/2"
(9.5mm - 12.7mm)
FLAME
SENSOR
FLAME MUST ENVELOP
UPPER 3/8" (9.5mm) TO 1/2"
(12.7mm) OF FLAME SENSOR
54.1B
VENTURI
BURNER
ORIFICE
49.1
41.1C
AIR
SHUTTER
OPENING