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Boost is the highest power level, designed
for large quantity rapid cooking and
boiling. Boost will operate for a maximum 
of 10 minutes. After 10 minutes, it will
automatically revert to power level 9.

Boost may be repeated after the initial 
10 minute cycle. 

CAUTION: 

Do not leave a pot unattended

while in the Boost Mode.

To start the Boost power setting: 

Place a pan matching the size of the
induction element over the selected
indicator ring. 

Touch the 

ON/OFF

pad. “5” will flash 

in the display.

Touch and hold the 

(+)

pad until the

display reads “H.”

NOTE: 

If the pan is removed, the display

will flash “F” alternating to “H”. After 30
seconds, the elements will turn off
automatically.

Sounds you may hear: 

You may hear a slight “buzz” sound when
cooking with the Boost or high mode. This
is normal. The sound depends on the type
of pot being used. Some pots will “buzz”
louder depending on the material. A “buzz”
sound may be heard if the pan contents
are cold. As the pan heats, the sound will
decrease. If the power level is reduced, the
sound level will go down. 

Boost Setting

11

Power Sharing

Four burner cooktops

are divided into two separate

heating zones. The right and left side cooking zones 
are powered by separate and independent induction
generators. One generator controls 2 elements, or two
cooking zones within a heating section share the power
of one generator.

Five burner cooktops

are divided into 3 zones. The

right and left side have separate cooking zones and the
large center element is another separate cooking zone.

Power Sharing is activated when both elements in the
same cooking zone are activated and one element is
set for Boost (H). The element that is not set for Boost
will change to a lower power level. This is called 
Power Sharing. When Boost operation is complete 
(10 minutes), the other element may be reset to any
power level. Both elements can operate simultaneously
at normal power level settings of “L” to 9.

4 burner cooktops with right and left side (2) induction generators. 

5 burner cooktops with right, left and center (3) induction generators.

“H” indicates that the Boost power
level has been selected for rapid
cooking and boiling.

IMPORTANT NOTE FOR FOUR BURNER MODELS: 

The elements on the right side share one generator. 
Both elements can operate at any non-Boost (level L
to 9) power level at the same time. If the large front
element is set for "H" or Boost, the smaller element 
at the right rear will be deactivated or turned off
automatically. The smaller right rear element can be
activated and set for any power level after the Boost
operation of the larger element is completed (10
minutes). 

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Содержание Profile PHP900

Страница 1: ...onogram 30 and 36 in Induction Cooktop PHP900 PHP960 ZHU30 ZHU36 Technical Service Guide April 2008 GE Consumer Industrial XX RQ HOT VE RY HOT LE FT SIDE RIGHT SIDE NOTS O HOT XB EW Y WARM XQ MA HOT X...

Страница 2: ...avoid personal injury disconnect power before servicing this product If electrical power is required for diagnosis or test purposes disconnect the power immediately after performing the necessary chec...

Страница 3: ...rtop 21 Diagnostics and Service Information 31 Elements 22 Fans 30 Filter Board 29 Generator Boards 28 Glass Maintop 22 Heat Shield 26 Installation 7 Introduction 4 Introduction to Induction Cooking 6...

Страница 4: ...the highest wattage induction element in the industry warming capability and a low heat simmer setting for delicate sauces Cooler cooktop surface Since there is not a traditional thermal heating eleme...

Страница 5: ...ontrol Type R Digital Monogram Model Number Z H U 30 R B M 1 B B Engineering Digit 1 1st Version Nomenclature The letter designating the year repeats every 12 years Example T 1974 T 1986 T 1998 Serial...

Страница 6: ...gnet Water Glass Cooktop Surface Induction Coil Pan with Bottom of Magnetic Material created by the induction coil is applied to only the bottom of the pan The contents of the pan are therefore heated...

Страница 7: ...and follow the manufacturer s recommended procedure closely Ceramic Glass Cooktop If the glass is damaged it may be replaced as a separate part The touch board and electronics are separate parts Model...

Страница 8: ...eatures and appearances may vary Explained on page Cooking Elements 10 Control Lock 13 Kitchen Timer 12 ON Indicator Light one for each element 10 Hot Surface Indicator Light Area 12 Cooking Element O...

Страница 9: ...ing element requires a MINIMUM pan size If the pan is properly centered and of the correct material but is too small for the cooking element the element cannot be activated The display will flash F al...

Страница 10: ...ith hands Always use mitts or pot holders to protect hands from burns DO NOT SLIDE cookware across the cooktop surface Doing so may permanently damage the appearance of the ceramic cooktop Curved or w...

Страница 11: ...d steel and combinations of these materials Some cookware is specifically identified by the manufacturer for use with induction cooktops Use a magnet to test if the cookware will work Flat bottomed pa...

Страница 12: ...pad The induction element will be turned off and the display will be blank With an element control ON If a pan is removed or moved to off center from the cooking ring the control will flash F along w...

Страница 13: ...endent induction generators One generator controls 2 elements or two cooking zones within a heating section share the power of one generator Five burner cooktops are divided into 3 zones The right and...

Страница 14: ...hen timer to measure cooking time or as a reminder The kitchen timer does not control the cooking elements Touch the Timer ON OFF pad Touch the or pad to choose the desired number of minutes When the...

Страница 15: ...occurs make sure the air inlet below the cooktop is unobstructed Touch the ON OFF pad and allow the cooktop to cool for 30 to 45 minutes before operation can begin again If either of these conditions...

Страница 16: ...enerator board maximum output is 3700W When using an element on high and a second element sharing the same generator board is then operated the second element will receive priority For example if the...

Страница 17: ...rness Electrical Cover Conduit Clamp Baffle Glass Aluminum Heat Shield Right Gene Modu Protective Tape Burner Box Hold Down Brackets with Thumbscrews Cable Kit Insulation Right Insulation Left Left Si...

Страница 18: ...enerator Board Fan Left Side Generator Board Fan Cover Foam Seal Wire Harness Electrical Cover Conduit Clamp Baffle Glass Shield Generator Module Protective Tape Burner Box Hold Down Brackets with Thu...

Страница 19: ...e 36 in Models ZHU36 and PHP960 Aluminum Heat Shield Touch Board Main Fan Filter Board Filter Board Left Side Generator Board Center Generator Board Right Side Generator Board Left Side Fan Thermal Cu...

Страница 20: ...20 Filter Board Fan Left Side Generator Board Right Side Generator Board Aluminum Heat Shield Touch Board 30 in Models ZHU30 and PHP900 Thermal Cut out...

Страница 21: ...y be exposed when servicing Use caution to avoid injury Wear Kevlar gloves or equivalent protection Note When servicing the cooktop care must be taken not to scratch or damage the glass All components...

Страница 22: ...bly To remove heating elements Remove the glass maintop See 1 Glass Maintop Mark the alignment pins and guides for correct 2 replacement Caution To prevent damage to element insulation care should be...

Страница 23: ...vity between the touch board and the cooktop glass To remove the touch board Remove the glass maintop See 1 Glass Maintop Note the location of the touch board wire 2 harness then disconnect the wire h...

Страница 24: ...ass Top There are 10 tabs on 30 in models and 14 tabs on 36 in models All tabs are located along the perimeter of the heat shield Tab Locations 30 in Model Heat Shield Heat Shield Tab Note If one or m...

Страница 25: ...shield can be aligned with the tab by pushing down on the screwdriver and raising the heat shield even with the tab Tab Locations 36 in Model Inspect all tab to heat shield alignment areas Repeat thi...

Страница 26: ...ect Rail 36 in model shown 7 Raise the rear of the heat shield approximately 3 inches and disconnect the 2 ground wires from the bottom of the heat shield 6 Remove the 20 Phillips head screws from the...

Страница 27: ...the filter board right filter board on 36 in models acts as the LIN master while the generator boards and left filter board on 36 in models are the LIN slaves All of these components receive a signal...

Страница 28: ...be connected to the bottom terminal on the generator board 4 Disconnect the LINbus connector See LINbus Connectors 5 Note the position of the thermal cut out and pull it out of the heat sink fins Clip...

Страница 29: ...36 in models disconnect the filter to filter wire harness 8 Disconnect the LINbus connectors See LINbus Connectors 9 Using a flat blade screwdriver carefully press in the large 1 30 in model or 2 36...

Страница 30: ...n motor All fans are operated by 12 VDC motors Caution To prevent damage to fragile fan locking tabs test fan before removing it from the module Note When testing these fans You cannot test with an oh...

Страница 31: ...is too fast or temperature at ele ment is too high Check if an empty pan is being heated Check for obstruction in fan wire connections to board Check fan vents for air blockage Replace element Diagno...

Страница 32: ...cted Check pans for flat bottom Pan not detected Check pans with magnet for steel content Pan not detected Check pan size vs element size Element turns off if pan is off burner more than 30 seconds Ch...

Страница 33: ...Not used 2 Wire Model ZHU36 and PHP960 WIRE COLORS BARE U BLACK B or BK BLUE N or BU BROWN C or BR GRAY S or GY GREEN G or GN ORANGE O RED R VIOLET V WHITE W YELLOW Y WARNING To prevent electrical sho...

Страница 34: ...ng the connections marked with an from the circuit boards Damage to the circuit boards or cables may occur without the special tool Aluminum Plate Touch Board Cable GND L1 L2 Ground Caution A special...

Страница 35: ...e product Improper installation delivery or maintenance Failure of the product if it is abused misused or used for other than the intended purpose or used commercially Damage to the glass cooktop caus...

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