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HOTPOINT SI4854HIX oven not heating correctly

by / Wednesday, 09 December 2020 / Published in

My HOTPOINT SI4854HIX Oven which is built in, is getting no heat on the oven when set of the fan oven grill is working but no heat at all

Bob Smith

Paul answers

I will try and help with this problem HOTPOINT SI4854HIX oven

There are 3 elements in this cooker you have the grill element the fan of element and also the base element from what you want describing it sounds like the fan ooven element has become faulty I would suggest testing the elements individually there is a video below to assist you in testing elements and I've also put the exploded diagram below to show you how to find the correct part for your cooker

For your future reference, I’ve included some Common faults with these HOTPOINT SI4854HIX  Oven cookers to assist you in the future or anyone else reading this.

  • The oven will not turn on
    The first thing you need to check is that the oven timer is not on auto if it is turn it on to manual.
  • No Heat in Oven
    If the fan is running and the thermostat light comes on but you get no heat (or just the thermostat light on in non-fan ovens and cookers) then the probability is that the fan element or oven elements have failed.
  • Electricity trips (Rcd) when I turn the oven on or grill
    This is normally an element that has gone to earth, This is a well-known fault with electric ovens, the insulation breaks down in the elements and trips the RCD , best way is to stick a meter on each element and check that they have not got earth leaks on them. But this can also be a wiring fault.
  • The grill element doesn't work
    This would usually indicate that the grill element is faulty. Check these: Grill element, Oven changeover switch, Overheat thermostat, Main oven thermostat, if used to regulate the grill temperature.
  • The oven fan is not working or spinning correctly (slow) or is noisy
    The fan motor may need to be replaced see video on this also the cooling fan motor can cause same problems.
  • The oven overheats and burns everything
    Normally this is a simple thermostat failure which would manifest itself as this symptom.
  • The oven or cooker cuts out after it's been on for a while
    This is an overheating problem which can be caused by the fan motor or main oven thermostat or a faulty safety thermostat that will be causing the problem. It can also be caused by a failure of the cooling fan, where fitted, but usually these go noisy before failing, Safety thermostats are used to prevent the oven or cooker overheating and will shut the oven down.

 

 

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Paul Charmbury
Appliances Engineer
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HOTPOINT SI4854HIX Oven built in. spare parts diagram parts listed below

HOTPOINT SI4854HIX Oven built in. spare parts diagram

Reference Part Number Description
0006 C00398408 REAR PANEL OVEN
0006 C00627741 REAR PANEL OVEN
0252 C00316558 TRIM LOWER
0400 C00325869 HINGE OVEN DOOR
0470 C00312426 HINGE RUNNING MECHAN ISM
0470 C00628004 HINGE RUNNING MECHAN ISM (BRERA/NS)
1100 C00386221 DOOR HANDLE OVEN MAT ERIA
1100 C00534249 OVEN DOOR HANDLE
1101 C00313127 RUBBER DOOR HANDLE
1101 C00336781 RUBBER DOOR HANDLE
1102 C00311265 WASHER DOOR HANDLE
1102 C00374987 WASHER DOOR HANDLE
1102 C00501791 ELECTRONIC BOX VESD5 VESC5C OB DI 1600
1214 C00398359 EXHAUST FUME
1215 C00315854 SPACER
1410 C00480549 GLASS IX+MOUNTING RA LS 9.7 HP D1 RETAIL
1420 C00314487 OVEN DOOR INNER GLAS
1430 C00316660 DOOR GLASS
1431 C00314505 SUPPORT OVEN GLASS
1433 C00315425 SUPPORT OVEN GLASS
1910 C00312545 GASKET DOOR
2010 C00382894 FAN COVER
2450 C00325778 GRID OVEN
2452 C00386603 GRID OVEN UK
2460 C00344938 BAKING TRAY BLACK
2470 C00344931 FAT PAN BLACK
2610 C00379899 GRID SUPPORT MINERVA LEFT/RIGHT
2617 C00326404 NUT
3010 C00398377 CONTROL PANEL ASSEMB LY D1
3320 C00398346 KNOB + RING D1
3560 C00398374 DISPLAY UNIT VBL D1 ASSEMBLY
4400 C00398229 MOTOR FAN
4410 C00311028 FAN ASSEMBLY
4430 C00386493 BLOWER FAN FOR MOTOR
4510 C00311196 HEATING ELEMENT CIRC LAR 2000W
4520 C00316986 HEATING ELEMENT UPPE R/GRILL 2450W
4560 C00319574 HEATING ELEMENT LOWE R 1150W 230V
4801 C00315339 CABLE HARNESS NAVIGA TOR/D1-ANTARES
4901 C00322504 CABLE CLAMP
4902 C00321790 CAP FEED THROUGH
4910 C00313503 CONNECTION BLOCK
4910 C00517288 MAINS CABLE & PLUG U K
5210 C00508974 POWER UNIT ESTER D1 T (615)
5211 C00325929 POWER UNIT ESTER BAS IC
5570 C00311049 THERMOSTAT 285°C
6510 C00314191 LAMP HALOGEN 40W 230
6520 C00325786 HALOGEN LAMP COMPLET E ASSEMBLY 40W
6550 C00317556 SWITCH DOOR ASSEMBLY
6551 C00322005 SCREWED JOINT DOOR S WITCH
6560 C00325847 GLASS COVER
6910 C00311498 PROBE OVEN TEMPERATU RE
6942 C00317480 PLUG
9040 C00322031 SPACER GLASS DOOR
9140 C00332178 NUT M4
9150 C00386497 FAN NUT
9320 C00333184 SPRING UPPER HEATING ELEMENT
9930 C00318668 DAMPER BLACK
9931 C00322502 KIT OVEN FIXATION
999 C00353503 WIRING DIAGRAM WHP
999 C00374953 ERROR CODES WHP
999 C00503920 SERVICE MANUAL
999 C00514817 CONFIGURATION AND TE ST MODE WHP
999 C00514818 DEMO MODE WHP
999 C00515483 DIMENSIONAL SKETCH W HP
999 5413519 OVEN CENTRE TEMP TES T MANUAL
999 C00516521 CONFIGURATION CODE W HP
999 C00516522 TECHNICAL DATA WHP

full list of spare parts for this model below HOTPOINT SI4854HIX Oven

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