Jenn-Air W11356996, Service Manual

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JennAir Built-in Coffee System
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TABLE OF CONTENTS
JennAir Built-in Coffee System
SECTION 1: GENERAL INFORMATION ......................................................................... 1-1
COFFEE SYSTEM SAFETY ..................................................................................................................... 1-2
PRODUCT FEATURES ........................................................................................................................... 1-3
MODEL/SERIAL LABEL LOCATION ...................................................................................................... 1-5
WIRING DIAGRAM LOCATION ............................................................................................................ 1-5
MODEL & SERIAL NUMBER NOMENCLATURE .................................................................................... 1-6
PRODUCT SPECIFICATIONS ................................................................................................................. 1-7
SECTION 2: DIAGNOSTICS & TROUBLESHOOTING ..................................................... 2-1
CONTROL PANEL ................................................................................................................................. 2-2
CUSTOMER INSTRUCT AND TECHNICAL FAULTS ................................................................................ 2-4
TROUBLESHOOTING ........................................................................................................................... 2-6
SECTION 3: COMPONENT TESTING ............................................................................ 3-1
SAFETY ................................................................................................................................................ 3-2
WIRING DIAGRAM ............................................................................................................................. 3-3
LADDER DIAGRAM .............................................................................................................................. 3-4
MAIN BOARD ...................................................................................................................................... 3-5
LED-FAN PCB ....................................................................................................................................... 3-6
WATER FLOW DIAGRAM ..................................................................................................................... 3-7
COMPONENT TESTING CHART ........................................................................................................... 3-9
STRIP CIRCUITS ................................................................................................................................. 3-11
SECTION 4: COMPONENT ACCESS .............................................................................. 4-1
COFFEE SYSTEM EXPLODED VIEWS .................................................................................................... 4-2
COFFEE SYSTEM PART LIST ................................................................................................................. 4-6
BEFORE DISASSEMBLING THE COFFEE SYSTEM ................................................................................. 4-8
REMOVING THE TOP PANEL AND FAN PANEL .................................................................................... 4-9
REMOVING THE BACK PANEL AND SIDE PANEL ............................................................................... 4-10
REMOVING THE MAIN POWER BOARD ............................................................................................ 4-11
REMOVING THE GRINDER ASSEMBLY .............................................................................................. 4-12
GRINDER SETUP ................................................................................................................................ 4-13
REMOVING THE FLOW METER ......................................................................................................... 4-15
REMOVING THE WATER PUMP ......................................................................................................... 4-16
REMOVING THE STEAM HEATER AND 3-WAY VALVE ....................................................................... 4-17
REMOVING THE TRANSMISSION ASSEMBLY ................................................................................... 4-19
REMOVING THE COFFEE HEATER AND MECHANICAL VALVE ........................................................... 4-21
REMOVING THE LED AND FAN BOARD ............................................................................................ 4-22
REMOVING THE FRONT PANEL AND FRONT DOOR ........................................................................ 4-23
REMOVING THE 2-WAY SOLENOID VALVES ...................................................................................... 4-24
REMOVING IFD (INSTANT FROTH DISPENSER) ................................................................................ 4-25