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Care & maintenance, Maintenance – Vermont Casting VCS4005 User Manual

Page 27

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Maintenance

BURNER ADJUSTMENT

NOTE:

It may be necessary to adjust the burners

periodically, to compensate for variables in gas char-

acteristics. If you notice that the burner flame pattern

is irregular (see Figs. 9a, 9b

& 9c), it may be necessary to adjust the air shutter

opening at the front of the venturi tubes.
• The shutters are accessible under the control panel

at the front of the Grill (see Fig. 20).

• Use a screwdriver to loosen the locking screws.

Open the shutter just enough to achieve the

desired soft, blue flames. Make adjustments in

small increments and allow the burner to come

up to operating temperature

(10 min.) before making further adjustments.

If burners are removed for cleaning or adjustment, always

confirm that they have been reinstalled correctly over the

valve outlets (see Fig. 21). The valves should extend into

the burner venturis 1/4” minimum.
NOTE:

Similar adjustment can be made to Rotisserie

and/or Side Burners, if so equipped.

Fig. 20

Page 21

Fig. 21

Loosen the

locking screw

Turn shutter clock-

wise to open

Venturi tube

Valve outlet

1/4”

Care & Maintenance

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