Wolf 2 Series Technical Service And Parts Manual page 20

Electronic Control
ELECTRONIC CONTROL TERMINOLOGY & COMPONENT DESCRIPTIONS
The electronic control system monitors, regulates and controls a variety of functions. The control system also displays
error codes to identify possible problems with the unit. The table below defi nes some of the basic electronic control
system terminology and describes some of the electronic system components. An understanding of the following
information is needed in order to comprehend the input operations and functions of the electronic control system.
Term / Component
Control PCB Assembly .................. The printed circuit board that controls the functions and communication between
Glass & Keypad Assembly ...........
Microprocessor..............................
Keyboard.......................................
Error Codes...................................
LED...............................................
HOB .............................................
DOMESTIC TOUCH PADS: (NOTE: See insets in fi gures 3-1, 3-2 & 3-3 for appropriate International symbols)
Global Touch Pads – All models
• [KEY] (LOCK)
• [OFF]
Timer Touch Pads – All models
• [+]
• [-]
• [CLEAR]
Control Zone Touch Pads and Function:
• [OFF ON] ........................................................................ Enables or disables individual heating zone
• [+] .................................................................................... Increases power level or increments of time
• [-] .................................................................................... Decreases power level or increments of time
• [SIM] (15" one hob, 30" two hobs, 36" three zone) ......... Immediately adjusts power level
• [MELT] (all models one hob) ........................................... Immediately adjusts power level
• [HIGH] ............................................................................. Immediately adjusts power level
• [ZONE 2] (15" one hob, 30" one hob, 36" two zones) .... Enables double elements
• [ZONE 3] (all models one hob) ....................................... Enables triple elements
• [BRIDGE] (30" and 36" each one zone) ......................... Enables bridge element
• [CLEAR] ......................................................................... Resets digits to 00
Electric Cooktop -2
Defi nition / Description
the glass and keypad assembly and generator boards.
The assembly containing the display(s), keyboard, and glass top.
An electrical component on the control board which receives electrical signals
from other components, processes that information, then sends an electrical
signal to the relays on the board to open or close, and other components in the
unit to switch on or off.
An assembly of glass and PCB which connects onto the glass top.
Number which appears on the 3 digit display if the unit experiences specifi c
problems related to electrical signals supplied by the electrical components.
Light Emitting Diode
Control / Heating Zone - The element area that is under the control of the
corresponding control panel.
3-2