Maytag MGR4450B Betriebsanweisung PDF herunterladen (Seite 18)

Maintenance (continued)................................

How to Remove Range Proportional Valve Adjustment

for Cleaning and Servicing for Surface Burners

Follow these procedures to remove appliance for cleaning or The WARM setting should pro-

servicing: duce a stable flame when turn-

1. Shut off gas supply to appliance, ing the knob from HIGH to

WARM. The flame should be

2. Disconnect electrical supply to appliance, if equipped. 1/8 inch or lower and must be

3. Disconnect gas supply tubing to appliance, stable on all ports on WARM

setting.

4. Slide range forward to disengage range from the anti-tip

bracket. (See Installation Instructions for location of To adjust: Operate burner on

bracket.) HIGH for about five minutes to preheat burner cap. Turn

knob back to WARM; remove knob, and insert a small

5. Reverse procedure to reinstall. If gas line has been discon- screwdriver into the center of the valve stem. Adjust the

nected, check for gas leaks after reconnection. NOTE: A flame size by turning adjustment screw in either direction,

qualified servicer should disconnect and reconnect the gas while holding the stem.

supply.

Flame must be of sufficient size to be stable on all burner

6. Toprevent range from accidentally tipping, rangemustbe ports. If flame adjustment is needed, adjust ONLY on the

secured to the floor by sliding rear leveling leg into the WARM setting. Never adjust flame size on a higher setting.

anti-tip bracket. NOTE: All gas adjustments should be done by a quali-

fied servicer only.

Before You Call for Service...........................

Check these aoints if...

• Checkto be sureplugis securelyinsertedinto receptacle.

Part or all of the

• Checkor re-set circuitbreaker.Checkor replacefuse.

appliance does not

work. • Checkpower supply.

• Checkif surfaceand/orovencontrolshavebeen properlyset. See pages 7, 9 and10.

• Checkto be sureunitis properlyconnectedtopowersupply.

• Checkforablowncircuitfuse ora trippedmaincircuitbreaker.

Surface burner

fails to light• • Check to be sureburnerports or ignitionports are notclogged. See page 7.

• Checktobe sureignitor isdry andclicking.Burnerwill notlightif ignitorisdamaged,soiledorwet.

If ignitordoesn't click,turn control knob OFF.

The flame • Burnerports may be clogged.

is uneven• • Flame setting may needto be adjusted.

• • , • • • • • • • • • • * •1• • • * * • • • • • • • • • * • • • • • • * • • • • • • • • • • • • • • • o • • • • • • • • * * * "

Surface burner flame • Checkto be surea pan is sitting on the grate above.

lifts off ports.

• • • , • . • • • • • • • • ,I • • • • • • • • • • • • • • • * • • • • • • • • • • • • • • • * • • • • • • • • • • • • , * • • • •

Baking results differ • Temperaturesoftenvarybetween a newoven and an old one. As ovens age, the oven temperature

from previous oven. often "drifts" and may become hotter or cooler.

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