Ultra chef UD405RSB Spezifikationen PDF herunterladen (Seite 10)

ALUMINUM CASTINGS - Clean castings periodically with warm soapy water. Aluminum will not rust, but due to high temperatures

and weathering, oxidation can occur on aluminum surfaces. This will appear as white spots on the castings. To refinish the

castings, clean them and sand lightly with fine sandpaper. Wipe surface to remove any residue, and paint with high temperature

barbecue paint. Protect surrounding areas from over-spray. Follow curing directions found on the can.

PROTECTION OF INFRARED BURNERS - The infrared burners of your grill are designed to provide a long service life. However,

there are steps you must take to prevent cracking of their ceramic surfaces, which will cause the burners to malfunction.

Following are the common causes of cracks and the steps you must take to avoid them. Damage caused by failure to follow

these steps is not covered by your grill warranty.

Impact with Hard Objects - Never allow hard objects to strike the ceramic. Take care when inserting or removing cooking

grates and accessories into or from the grill. If these objects were to fall on the ceramic, it is likely to crack.

Water or Other Liquids - Cold liquid contacting a hot surface in substantial amounts can cause the surface to break. Do

not throw water into the grill to douse a flame. Also if the ceramic or interior of a burner becomes wet while not in use, later

operation of the burner can create steam, which may produce enough pressure to crack the ceramic. In addition, repeated

soaking of the ceramic will cause it to swell and expand. This expansion will cause undue pressure on the ceramic and

therefore it may crack and crumble.

i) Never throw water into the grill to control flare-ups

ii) Do not attempt to operate the infrared burners in open air while raining.

iii) If you find standing water in your grill (because of exposure to rainfall, sprinklers etc.), inspect ceramic for

evidence of possible watersoaking. If ceramic appears to be wet, remove the burner from the grill. Turn upside

down to drain the excess water. Bring indoors and allow to dry thoroughly.

3. Impaired Ventilation of Hot Air From the Grill - In order for the burners to function properly, hot air must have a way to escape

the grill. If the hot air is not allowed to escape, the burners may become deprived of oxygen, causing them to back flash. If this

occurs repeatedly, the ceramic may crack. Do not cover more than 75% of the cooking surface with solid metal (ie. griddle or

large pan).

TROUBLESHOOTING

Problem Possible Causes Solution

Low heat / Low flame when

valve turned to high.

For propane - improper lighting

procedure.

Ensure lighting procedure is followed carefully. All gas grill

valves must be in the off position when the tank valve is

turned on. Turn tank on slowly to allow pressure to equalize.

See lighting instructions.

For natural gas - undersized

supply line.

Pipe must be sized according to installation code.

For both gases - improper

preheating.

Pre-heat grill with main burners on high for 10 to 15 minutes.

Excessive flare-ups/uneven

heat.

Sear plates installed incorrectly. Ensure sear plates are installed correctly. The archs

without slots should be located directly above the left and

right burners. When the sear plates are installed correctly,

six of the eight slots should be in valleys.

Improper pre-heating.

Pre-heat grill with main burners on high for 10 to 15

minutes.

Excessive grease and ash build

up on sear plates and in drip pan.

Clean sear plates and drip pan regularly. Do not line base

with aluminum foil. Refer to cleaning instructions.

Burners burn with yellow

flame, accompanied by the

smell of gas.

Possible spider web or other

debris, or improper air shutter

adjustment.

Thoroughly clean burner by removing. See general mainte-

nance instructions. Open air shutter slightly according to

combustion air adjustment instructions.

(This must be done by a qualified gas installer.)

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