Special Functions; Convection Fan; Motorized Door Lock - GE PCB915 Installation Instructions Manual

HIDDEN BAKE ASSEMBLY
To Remove:
1. Disconnect power.
2. Pull out the unit so the left side is exposed.
3. Prop up or remove the cooktop (see Cooktop Removal section).
4. Remove the outer side panel via the visible hex screws and the one blind screw
inside the front of the drawer compartment.
5. Remove the side insulation retainer by removing the two screws on the base and
unhooking the wire insulation retainers at the top.
6. Disconnect the hidden bake ground wire and unplug the hidden bake element.
7. Inside the oven cavity, remove the screw in the lower left corner.
8. Slide out the hidden bake assembly from under the oven.
To Replace:
1. Make sure the bottom insulation is fully covering the bottom of the base module.
2. Slide in the hidden bake assembly from the side, being careful not to displace the
insulation.
3. Reattach the side insulation retainer and hidden bake ground wire.
4. Reconnect the screw at the lower left inside the oven cavity.
5. Plug the hidden bake wire harness into the element terminals.
6. Reattach the outer side panel and the cooktop.
7. Plug in the unit, test it and slide it back into place.

SPECIAL FUNCTIONS

The control has a section that can be entered to change how the control will work. To
enter this section, press and hold the Bake and Broil pads for 3 (three) seconds and
"OFFSEt" appears in the display. Scroll through options using the 3 (up) and 8 (down)
number pads. Select and confirm options using the 0 number pad; cancel with the 6
number pad.
• Sabbath Mode – "SAbbAth" - Enables or disables Sabbath Mode.
• Clock Display – "Cloc diSP" - Turns clock on or off.
• Clock Configuration– "Cloc cFg" - Configures clock to 12- or 24-hour time.
• Auto Recipe – "Auto rEciPE" - Turns auto convection conversion on or off.
• Degree Unit – "dEg Unit" - Configures temperature to Celsius or Fahrenheit.
• 12-hour Shutoff – "12H ShutoFF" - Enables or disables 12-hour shutoff.
• End Tone – "End tonE" - Sets end tone to single or continuous beep.
• Sound – "Sound" - Adjusts volume level to low "Lo", medium "Reg", or high "Hi".
• Oven Offset – "OFFSEt" - Adjusts temperature up or down by up to 35º F for oven.
The controls may be locked out by pressing the Lock Control pad for 3 seconds;
display will show "Loc On". It may be unlocked by pressing the Lock Control pad for 3
seconds again; display will show "Loc Off".
• If a button is pressed while the control is locked, "Loc On" will show in the display.
• The Cancel/Off pad will always work, regardless of whether the control is locked.
SH. 2 OF 6
29-6036
NOTES:
• QUARTER TOP HEAT – There is an additional relay which connects the L1 side of
Broil to neutral instead of L1, therefore applying 120V to the broil element during
select modes or portions of modes. Quarter top heat is on with the bake element
during the following cycles: Bake preheat & steady state, Convection bake preheat,
Convection roast preheat and steady state and Self Clean stage 2.
• B A E K T / M I E B A E K – T e h a b e k b , i o r a l d n c n o e v i t c n o e e l m n e s t c c y e l d i r u
with one element on at a time. The convection fan also operates while preheating
and will turn off once the set temperature is reached. Once the bake preheat
temperature is reached, the bake and broil elements cycle for the balance of the
bake operation with one element on at a time.
• CLEAN – The broil element is on only during the first 30 minutes or until the sensor
reaches 750°F. During the balance of the clean cycle, the oven will cycle between
the bake and broil units.
• T S A E M L C A E N – B a e k n u t t i r u s n n o o c i t n u n u o l s f y r o 3 m n i t u s e a t t e h
cycle. The bake element turn off after 3 minutes and no additional heat is generated
for the balance of the cycle.
• See schematic for wattage values

CONVECTION FAN

S y m p o t m P o s s b i i l i y t C r o e r
a F n m t o r o b u z z s e O p e n a c p a t i c r o H a n r e s s t , r e m n i a s l r o
No fan operation Open winding as indicated by ohm Replace motor.
check red to grey and blue to grey
(approx. 60 ohms each)
a F n o l u d o L o e s h s a t f n t u T g i h e t n h s a t f n u . t D o
Fan loud Convect cover screws or cavity screws Tighten. Use larger screw if stripped.
loose
No fan operation Check voltage CCW to N , or CW to N – • If no voltages, replace ERC.
should read 120VAC in Convection Bake. • If voltages OK, check harness or
winding resistance.
No fan operation Shaft or blade rubbing on oven liner Loosen screws/readjust position/tighten.
No fan operation Jamb switch NO to C is open Replace jamb switch or check harness.
ERC FAILURE CODES
The oven may stop operating but not give an F-code on the display immediately.
F-codes are stored in nonvolatile eeprom memory until 2 of the same faults occur
consecutively. After that, it will be displayed. F-codes can be recalled by pressing
together the 3, 1, and 0 pads. While F-codes are displayed, pressing 8 and 6 together
will clear them. A fault must exist continuously for 5 minutes before an F-code is
recorded (F2, F8 are sooner).
Failure
Meaning Correction
Code
F2.0, F2.1 Oven temperature inside oven cavity a) Welded relay contacts
as measured by sensor over 650°F
b) Airflow to rear of unit
unlatched or 915°F latched.
c) High resistance in oven sensor leads/ connectors
(especially at sensor in rear)
F3.1 Open oven sensor (over 2900 ohms) a) Disconnect power. Disconnect sensor harness
from control. Measure sensor resistance (white
leads) to be ~1080 ohms at room temperature with
2 ohms per degree change.
b) Look for damaged harness terminals if not a
bad sensor.
g n p e r e h t a
F3.0 Shortened oven sensor (under 950 a) Disconnect power. Disconnect sensor harness
ohms) from control. Measure sensor resistance (white
leads) to be ~1080 ohms at room temperature with
2 ohms per degree change.
b) Separate sensor from harness to determine fault.
F7.0, F7.2, Shortened key matrix, OFF key or Replace control.
F7.3 Stuck Key
F8.0, F8.1 EEPROM data shift failure If repeated, replace control.
s a t t r o t f e h
F9.0, F9.1, Door latch changed state Check door latch assembly & welded relay
F9.4 unexpectedly
F5.0 Left Taco Wing Board (Left, When a) Check Harness,
viewed from back of unit) Error
b) Replace Left TWB
F5.1 Right Taco Wing Board (Right, When a) Check Harness,
viewed from back of unit) Error
b) Replace Right TWB
F6.0 Left Taco Wing Board (Left, When a) Check Harness,
viewed from back of unit) not
t c o i n b) Replace Left TWB
responding to RC-15
b a d a c p a t i c . r o
F6.1 Right Taco Wing Board (Right, a) Check Harness,
When viewed from back of unit) not
b) Replace Right TWB
responding to RC-15
n t o b e n d b a l d . e

MOTORIZED DOOR LOCK

The motorized door lock assembly is located above the oven. The assembly consists
o a f o l k c m t o r o a c m a d n s w t i h c s a e s m b , y l o l k c h
Lock Switch
Lock Hook
MOTORIZED DOOR LOCK (CONT.)
Motorized Door Lock Operation:
Lock Switch
Door Switch
NOTE: To enable proper operation of the door lock, ensure that the door jamb switch
is in "common" to "normally closed" (door closed). This enables power to be delivered
when the door lock closes.
NOTE: Display of Control will flash "LOCK" if the door switch is in the "C" (common) to
"NO" (normally open) position (door open).
• The words "LOCK" will flash on and off in the display while the lock motor is in
motion. When the door is locked, the word "LOCK" remain illuminated in the dis-
play.
• C A M – T e h a c m n o t e h m
. 1 P s o i t i n o t s e h o l k c o h k o n i
2. Operates the lock switches which tell the control if the door is unlocked or locked
and ready for clean operation.
NOTE: The door lock switch will be open when the latch is locking. Once locked, the
door switch will be closed.
o o , k e h t a a b r r r e i a d n m u o i t n g n p a l . e t
Lock Motor
Heat Barrier
t o r o e p f r r o m s w t f o n u i t c n o : s
t e h o d r o o t p e r e v t n o e p i n g n d i r u g n c e l n a o e p a r o i t . n