Thermador SCD272T User manual

1
234
234
TIMER2
STOP
TIME
TIMER1
CLOCK
COOK
TIME
OVEN
LIGHT
1
4
78
5
23
6
9
0
UPPEROVEN
BROIL
CONVECTION
ROAST
SELF
CLEAN
CONVECTION
BAKE
OFF
BROIL
CONVECTION
ROAST
SELF
CLEAN
CONVECTION
BAKE OFF
LOWEROVEN
Models:
SCD272T
SC272T
S272T
INSTALLATION INSTRUCTIONS
FOR THERMADOR®BUILT-IN ELECTRIC OVENS
27"“S” OVEN VENT CONVERSION KIT 35-00-624
This conversion kit instructs the service technician on how to convect the upper and
lower plenum body to our redesign vent system.
5551 MCFADDEN • HUNTINGTON BEACH,CALIFORNIA 92649 •TELEPHONE: [phone]
ECO 11886 -02 • Lit.No.96-93-563C January 1999

2
To Remove the Oven Door
1. Fully open the oven door.
2. Raise the U-clip over the hook on each of the
hinges to the“locked” position (see illustration
below). This will prevent the hinge from snap-
ping closed when the door is removed.
3. Grasp the door by the sides toward the back.
Raisethefrontofthedoorseveralinches(there
will be some spring resistance to overcome be-
causeofthe hinge being locked).Whenthefront
of the door is high enough, you will be able to
lift the hinges to clear the indents.
4. Pull the hinges out of the slots in the oven front
frame.
WARNING
Turn of the electrical power circuit to the
oven at the main junction box, before
servicing this unit.
WARNING
With the door off, never release the levers
and try; to close the hinges. Without the
weight of the door,the powerful springs will
snap the hinges closed with great force.
FIGURE 1.
Raise Clip to“Locked Position
to Remove Door
Lower
Clip
After
Door is
Replaced
HingeArm
Latch Hinge
THESE KITSWILL BE COMPRISED OFTHE FOLLOWING:
Quantity Description Part Number
1 UpperVentTube 16-10-058
1 LowerVentTube 16-10-059
2 Insulation 14-38-692
2 Templets (Inside of Instructions)
8 Screws 14-91-102
1 Kit Instructions 96-93-563 RevA
1 Bracket Blower Mounts 14-38-482-01
NOTE: THE OVENWAS SHIPPEDWITHTHETHERMOSTAT ADJUSTEDAT +25 DEGREES.
WITH THE NEW UPWARD VENT,THE OVEN NEEDS TO BE CALIBRATED TO ZERO.
INSTRUCTIONS,TAKEN FROMTHE CARE AND USE MANUAL,ARE FOUND ON PAGE 20
OFTHIS PUBLICATION.
CAUTION
When you work on the oven, be careful
whenhandlingthesheet metal parts. There
are sharp edges present and you can cut
yourself if you are not careful.
TO CONVERTTHE UPPER OVEN CELL
REMOVE OVEN FROMWALL:
1)TURN OFF ELECTRICITYAT CIRCUIT BREAKER.
2) REMOVE MOUNTING SCREWS FROM CABINET.
3) DISCONNECT ELECTRICAL CONNECTIONS.
4) REMOVE OVEN DOORS. Figure 1.
5) REMOVE OVEN FROMWALLAND PLACE ON DOLLY OR PROTECTED FLOOR.

3
View 'A'
SideView
'A'
Remove the two screws from
the bottom trim,pull it forward
and remove it.
Install the lower vent trim and
securewith(2) screwsprovided,
one at each top end corner of
the trim. The sheet metal bot-
tom of the oven should be un-
derthetrim,exceptforthe sec-
tion at the center.To install the
screws, open the door. The
holes are visible at each end be-
low the left and right hinges.
Place and tighten screws.
See Fig.2View 'A'.
FIGURE 2.
a) Remove the screws from the bottom of
the control panel frame and pull the top
of the panel forward to unsnap it from
the subpanel.
b) Disconnecttheribboncableandplug,and
remobe the panel.
Figure 3
Connectors Plug P2
Ribbon Cable
BottomTrim
Side
Trim
Bottom Screw
REMOVE FRONT OVENTRIMS:
1) REMOVE BOTTOMTRIM (4 screws).
2) REMOVE SIDETRIMS (4 screws on each trim).
3) REMOVECONTROLPANEL.(4 screws)REMOVE RIBBON AT TOUCH CONTROL
BOARD.DISCONNECT PLUG P2ATTOUCH CONTROL BOARD.
NOTE:To removetheribboncable fromthe
relayboardconnector,liftthe endsofthe lock-
ing strip and raise the strip,then remove the
end of the ribbon cable.

4
a) Remove the air vent by removing the
two bottom screws and the two front
oven door latch screws. Pull the vent
forward and unsnap it from the oven.
b) Toremovetheovenlightswitch,remove
thewiresfromtheterminals,then press
in on the locking arms, and push it out
of the hole in the vent.
4) REMOVE FRONTVENT COVER.(4 screws)
REMOVETHE 2 LIGHT SWITCHWIRES.See Figure 4
5) REMOVE 2 FRONT SCREWS
THAT HOLD PLENUMTOOVEN
CAN. See Figure 5.
6) REMOVETOP FRONT COVER.(5
screws)
7) REMOVETOP REAR COVER.(10
screws)
8) REMOVE THE HEAT SHIELD
PANEL WITH INSULATION
AND DISCARD.
Front Plenum
Cover Back Plenum
Cover
FIGURE 5
Heat Shield
➛
FIGURE 6
FIGURE 4.

5
REMOVE REAR OVEN PANELS:
1) REMOVE REAR COVER.(20 screws)
2) REMOVETOP OVEN VERTICAL VENT TUBE.( 10 screws).See Figure 7.
3) REMOVEVERTICAL CHANNEL SUPPORT.(10 screws).See Figure 7.
4) REMOVE (5) REDWIRETIES.❋
5) REMOVEWIRE HOLDER.✫
6) DISCONNECTWIRESAT BROIL ELEMENT.
7) DISCONNECTWIRESAT CONVECTION MOTOR.
Vertical Channel Support
Top Plenum
Broil ElementWires
Convection MotorWires
FIGURE 6
Screws (10)
VerticalVentTube
Bake ElementWires
✫
✫
✫
❋
❋
❋
❋
❋
➛
➛
➛
➛
➛
➛

6
Remove the three screws 3, 4 and 5 that mount the
motor to the bracket. See Figure 8.
Remove the three screws from the blower motor bracket on the back of the plenum
and turn the assembly around so thhat the back faces you. See Figure 9.
FIGURE 8. LOWER BLOWER BRACKET
Blower Bracket
FIGURE 9.BACK OF PLENUM
Upper Blower
Mounting Bracket
Screw
Screw
Screw
Lt Blue (97)
Dk Blue
(23)
White (98)
White (24)
PREPARE OVEN PLENUM FOR CONVERSION:
1) REMOVE BLOWERAND BLOWER BRACKET FROM PLENUM.
(bracket must be changed).

7
3) INSTALL NEW BRACKETAND REINSTALL BLOWER.).
Install the new blower in the mounting bracket and mount the assembl;y to the plenum.
2) PLACETEMPLATE ON PLENUM AND MARK,PUNCHAND DRILL HOLES.
Template Location
TopVent Hole Detail
(SeeTopTemplate)“A” Page 8.
FIGURE 10. See Detail “B” Figure 12, for
Blower Mounting Hole
Modification
FIGURE 11.
Drill relieve or file holes to clear screw
heads on blower bracket Drill three 3/16" diameter holes,1/4"
directly below existing mounting holes
FIGURE 12.– DETAIL“B”

8
“A”

9
FIGURE 13.
Top Plenum
New Insulation
(4)Top screws
(4) Side Screws
NewVent
➛
➛
➛
REMOVETOP PLENUM:
1) REMOVE 4 SIDE SCREWS ON EACH SIDETHATATTACHTHE PLENUMTOTHETOP OVEN
CAN CELL.
2) LIFTTHE PLENUMUPANDSECURETHE NEWVENTANDINSULATIONTOTHEUNDERSIDE
OF PLENUMWITHTHE 4TOP SCREWS PROVIDED.
3) LIFT THE PLENUM AND SLIDE IT FORWARD, IT IS NOT NECESSARY TO REMOVE THE
PLENUM OFF OFTHE UPPER CAN CELL.

10
TO CONVERTTOP OVEN CELL:
1) REMOVE SCREW IN REAR OF PLENUMTHAT HOLDSVENTTUBETO OVENWRAPPER.
2) REACH UNDER INSULATION BLANKETANDPULLVENTTUBEUPANDOUT OF CATALYST.
3) SLIDEPLENUMOVERTOP OF OVENCELLANDLINEUPNEW VENTTUBEWITH CATALYST.
FIGURE 14.
4) SECURE PLENUMTOTOP OVEN CELL.
5) COVER SQUARE HOLE FOR OLDVENTTUBEWITHALUMINUMTAPE.SEE FIGURE 15.
FIGURE 15.
(Line Up) Plenum
Square HoleWith
AluminimTape
➛
➛
“Old“VentTube (Pull up)
Rear Screw
Catalyst
➝
➛
➛

11
TO REMOVETHETOP OVEN CELL FROM MID PLENUM:
1) DISCONNECTTHE 2 LIGHT HARNESS PLUGS.
2) DISCONNECT UPPERAND LOWER PROBE HARNESSESATTHE RELAY BOARD.
3) DISCONNECTWIRESAT BAKE ELEMENT.
4) REMOVE 4 SCREWS ON EACH SIDETHATATTACHTHETOP OVEN CAN CELLTOTHE
MID PLENUM.
5) REMOVE 4 SCREWS IN REARTHATATTACHTHETOP OVEN CAN CELLTOTHE MID
PLENUM.
6) LIFTTHETOP OVEN CAN CELL OFF OFTHE MID PLENUM.
FIGURE 16.
(Relay Board)
Inside
Side Screws
Top Oven
Can Cell
Lift Up
Rear Screws

12
PREPARE MIDDLE OVEN PLENUM FOR CONVERSION:
1) REMOVE BLOWERAND BLOWER BRACKET FROM PLENUM.(bracket must be changed).
Remove the three screws 3,4 and 5 that mount the motor to the
bracket.See Figure 17.
Remove the three screws from the blower motor bracket on the back of the plenum and
turn the assembly around so thhat the back faces you. See Figure 18.
FIGURE 18.BACK OF PLENUM
Upper Blower
Mounting Bracket
Screw
Screw
Screw
Lt Blue (97)
Dk Blue
(23)
White (98)
White (24)
Blower Bracket
FIGURE 17. LOWER BLOWER BRACKET

13
3) INSTALL NEW BRACKETAND REINSTALL BLOWER.
Install the new blower in the mounting bracket and mount the assembl;y to the plenum.
2) PLACETEMPLATE ON PLENUMAND MARK,PUNCHAND DRILL HOLES.
SeeDetail“C” for
Blower Mounting
Hole Modification
➛
Template Location
Middle Vent Hole Detail
(See MiddleTemplate“B”)
FIGURE 19
Drillrelieve or fileholestoclearscrew
heads on blower bracket Drill three 3/16" diameter holes,1/4"
directly belowexisting mounting holes
FIGURE 19A.DETAIL“C”

14

15
REMOVETOP PLENUM:
1) REMOVE 4 SIDE SCREWS ON EACH SIDETHATATTACHTHE PLENUMTOTHETOP OVEN
CAN CELL.
2) LIFTTHEPLENUMUPANDSECURETHENEWVENTANDINSULATIONTOTHE UNDERSIDE
OF PLENUMWITHTHE 4TOP SCREWS PROVIDED.
3) LIFTTHEPLENUMAND SLIDEITFORWARD;ITISNOTNECESSARYTOREMOVETHEPLENUM
COMPLETELYTO DOTHE CONVERSION.
FIGURE 20
(4)Top Screws
(4) Side Screws
New Insulation
NewVent
➛
➛
➛
➛
➛
Middle Plenum

16
“Old”VentTube Rear Screw
(Pull Up) Catalyst
FIGURE 21.
TO CONVERT LOWER OVEN CELL:
1) REMOVE SCREW IN REAR OF OVEN CELLTHAT HOLDSVENTTUBETO OVEN
WRAPPER.
2) REACH UNDER INSULATION BLANKETAND PULLVENTTUBE UPAND OUT
OF CATALYST.
➛
➛
➛

17
3) SLIDEPLENUMOVERTOP OF OVEN CELLANDLINEUPNEWVENTTUBE WITH CATALYST:
4) SECURE PLENUMTO LOWER OVEN CELL.
5) COVER SQUARE HOLE FOR OLD VENTTUBEWITH ALUMINUMTAPE.
(Line Up)
Square Hole with
AluminumTape
FIGURE 22.
➛
➛
➛
Slide Plenum
➛
(4) Side Screws
➛

18
REASSEMBLE OVEN:
1) REINSTALLTHETOP OVEN CELL ONTOTHE MID PLENUM.
2) REINSTALLVERTICALVENTTUBE FOR STRUCTURE SUPPORT.
3) REISTALLVERTICAL CHANNEL SUPPORT.
4) REINSTALLWIRE HOLDERS.❋
5) REINSTALL REDWIRETIES.✫
6) RECONNECT BAKEAND BROILWIRES.
7) RECONNECTWIRESAT CONVECTION MOTOR.
8) REINSTALL REAR PANEL COVER.
Vertical Channel Support
Top Plenum
Broil ElementWires
Convection MotorWires
FIGURE 23
Screws (10)
VerticalVentTube
Bake ElementWires
✫
✫
✫
❋
❋
❋
❋
❋
➛
➛
➛
➛
➛
➛

19
OVEN DOOR
Pull Clips
Out Of Holes
In Oven Door
Remove & Discard
GASKET
INSET
WARNING
With the door off,never release the levers
and try to close the hinges. Without the
weight of the door, the powerful springs
willsnapthe hingesclosedwithgreatforce.
Raise Clip to “Locked Position”
to Remove Door
Lower
Clip
After
Door is
Replaced
HingeArm
Latch Hinge
REINSTALL OVEN DOOR:
1) GRASPTHE SIDES OFTHE DOORATTHE CENTERAND INSERTTHE ENDS OF THE HINGES
INTOTHESLOTSINTHEOVENFRONTFRAMEASFARASTHEYWILL GO(SEEILLUSTRATION
BELOW).
2) WITHTHE DOOR OPENALLTHEWAY,LOWERTHETWO LOCKING CLIPS.
3) REMOVEAND DISCARDTHE CENTER INSERT DOOR GASKET. SEE FIGURE 24.
4) RAISETHE OVEN DOORAND MAKE SURETHAT IT FITS EVENLYWITHTHE FRONT SIDES.
FIGURE 24.

20
RECALIBRATE OVENTO ZERO DEGREES:
OVENTEMPERATURE CALIBRATION
To recalibrate your oven:
I ) Touch Bake and then any number between 500°and 550°F or 260°and 290°C.
2) Touch and hold Bake for 3 to 4 seconds.The °is shown.
3) By touching Broil repeatedly it will toggle between positive and negative degrees (-).
4) Enter desired temperature from plus or minus 0°to 35°F.(in 5°F.increments) or 0°to 21°C.in
3°C increments.
5) Press OFF to exit this calibration mode or it will cancel automatically in 15 seconds.
Notes:
I ) You can verify your new calibration by repeating the above procedure.
2) If you first put in -5°and then want to drop the temperature an add tional 5°put in -10°the
second time you recalibrate.The numbers entered are not cumulative.