Maytag MGR4450B Betriebsanweisung PDF herunterladen (Seite 14)

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

How to Remove Range Proportional Valve Adjustment

for Cleaning and Servicing for Surface Burners

Follow these procedures to remove appliance for cleaning TheWARM setting should pro-

or 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. _/sinch 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 HIGH for about five rain-

bracket.) utes to preheat burner cap. Turn knob back to WARM; re-

move knob, and insert a small screwdriver into the center

5. Reverse procedure to reinstall. If gas line has been dis- of the valve stem. Adjust the flame size by turning adjust-

connected, checkforgas leaks after reconnection. NOTE: merit screw in either direction, while holding the stem.

A qualified servicer should disconnect and reconnect the

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

gas supply, ports. If flame adjustment is needed, adjust ONLY on the

6. To prevent range from accidentally tipping, range must WARM setting. Never adjust flame size on a higher set-

be secured to the floor by sliding rearleveling leg into the ting.

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

fied servicer only.

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

Check these )oints if...

• Checkto be sureplug is securelyinsertedinto receptacle.

Part or all of the • Checkor re-setcircuitbreaker. Checkor replace fuse.

appliance does not

work. • Checkpower supply.

• Check if surfaceand/oroven controls havebeen properlyset. Seepages 6 and 8.

• • • • • • • 0 • • • • • • • • , • * • • * • • • • • • * • • * • • • • • • • • • • • • • • • • • • • • * • • • • • • • • • • "

• Check tobe sure unit is properlyconnectedto power supply.

• Checkfor a blowncircuitfuse ora tripped maincircuit breaker.

Surface burner

fails to light. • Checkto be sureburner portsor ignitionports are not clogged. See page 6.

• Checktobe sureignitorisdry andclicking.Burnerwillnotlightif ignitorisdamaged,soiledorwet.

If ignitordoesn't click, turn controlknob OFF.

• , • • • • • • • • • • • • • • , , • • , • • • • * • • • • • • • • • * • • , • • • • • • • , • • , • • , • • • • • • • • • • *

The flame • Burnerports may be clogged.

is uneven• • Flame settingmay need tobe adjusted.

............ m" .... ....... i ";;.... o........................

Surface burner fla e • eck tob surea pan issiting on h grateab ve.

lifts off ports•

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

from previous oven. ofteu"drifts"and maybecome hotler or cooler.

1 2 ... 9 10 11 12 13 14 15 16 17 18 19 20

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