Whirlpool WML55011HW User manual

SERVICE MANUAL

W11387992B
Multimedia
Enhanced

ii n Low Prole Microwave Hood Combination
FOREWORD
This Whirlpool Service Manual (Part No. W11387992B), provides the In-Home Service Professional with service
informaon for the “Low Prole Microwave Hood Combinaon.”
The Wiring Diagram used in this Service Manual is typical and should be used for training purposes only. Always
use the Wiring Diagram supplied with the product tech sheet when servicing the oven.
For specic operang and installaon informaon on the model being serviced, refer to the “Use and Care
Guide” or “Installaon Instrucons” provided with the oven.
GOALS AND OBJECTIVES
The goal of this Service Manual is to provide informaon that will enable the In-Home Service Professional to
properly diagnose malfuncons and repair the “Low Prole Microwave Hood Combinaon.”
The objecves of this Service Manual are to:
• Understand and follow proper safety precauons.
• Successfully troubleshoot and diagnose malfuncons.
• Successfully perform necessary repairs.
WHIRLPOOL CORPORATION assumes no responsibility for any repairs made on our
products by anyone other than authorized In-Home Service Professionals.
©2020 Whirlpool Corporaon. Benton Harbor, MI 49022

Low Prole Microwave Hood Combination n iii
TABLE OF CONTENTS
 
SECTION 1: GENERAL INFORMATION........................................................................
 ................................................................................... 
............................................................................................................... 
........................................................................................ 
 ................................................................................................................. 
..................................................................................................................... 
..........................................................................................
 .............................................................................................................................................. 
.......................................................................................................... 
 ............................................................................................. 
 ...........................................................................
 .............................................................................................................................................. 
............................................................................................................................ 
COMPONENT TESTING ..................................................................................................................... 
........................................................................................ 
 .............................................................................
 .................................................................................................... 
 ............................................................................................................................... 
OUTER WRAPPER REMOVAL ............................................................................................................ 
COMPONENT LOCATIONS................................................................................................................. 
.................................................... 
................................................................................................................. 
................................................................................................. 

iv n Low Prole Microwave Hood Combination
NOTES

GENERAL INFORMATION
Low Prole Microwave Hood Combination n 1-1
Section 1:
General Information
This secon provides general safety, parts, and informaon for
the “Low Prole Microwave Hood Combinaon.”
■Microwave Hood Combinaon Safety
■Product Specicaons
■Model and Serial Label
• Locaon
• Model Nomenclature
■Tech Sheet Locaon

GENERAL INFORMATION (Cont.)
1-2 n Low Prole Microwave Hood Combination
Microwave Hood Combination Safety
You can be killed or seriously injured if you don't immediately
You can be killed or seriously injured if you don't follow
All safety messages will tell you what the potential hazard is, tell you how to reduce the chance of injury, and tell you what can
happen if the instructions are not followed.
Your safety and the safety of others are very important.
We have provided many important safety messages in this manual and on your appliance. Always read and obey all safety
messages.
This is the safety alert symbol.
This symbol alerts you to potential hazards that can kill or hurt you and others.
All safety messages will follow the safety alert symbol and either the word “DANGER” or “WARNING.”
These words mean:
follow instructions.
instructions.
DANGER
WARNING
PRECAUTIONS TO AVOID POSSIBLE EXPOSURE TO
EXCESSIVE MICROWAVE ENERGY
(a) Do not attempt to operate this oven with the door open
since open-door operation can result in harmful exposure
to microwave energy. It is important not to defeat or
tamper with the safety interlocks.
(b) Do not place any object between the oven front face and
the door or allow soil or cleaner residue to accumulate on
sealing surfaces.
(c) Do not operate the oven if it is damaged. It is particularly
important that the oven door close properly and that there
is no damage to the:
(1) Door (bent),
(2) Hinges and latches (broken or loosened),
(3) Door seals and sealing surfaces.
(d) The oven should not be adjusted or repaired by anyone
except properly qualified service personnel.

GENERAL INFORMATION (Cont.)
Low Prole Microwave Hood Combination n 1-3
Product Specifications


Capacity (Cu. Ft.) 1.1
Depth With Door Open 90 Degree (IN, inches) 421/8
Depth (IN, inches) 18
Height (IN, inches) 105/16
Width (IN, inches) 297/8

Interior Depth 15
Interior Height 7
Interior Width 19
Door Release Touch to open
Cavity Finish Powder Coat/Non-Sck
Cooking Power (Was) 900/1000
Interior Light Halogen/LED
Number of Racks 0
Work Surface Light Halogen/LED
Turntable Stoppable Recessed
Turntable Diameter Size (IN, inches) 12

Microwave Type Over-the-range
Size (IN, inches) 30

Cabinet Color Black/White/Stainless Steel/Black Stainless Steel
Door Swing Le

Control Locaon Right Front
Control Type Electronic Touch
Display Color White
Electronic Display Type LED/LCD
Number of Keypads 24
Scrolling Electronic Display Yes

Number of Power Levels 10
Sensor Cooking Yes
Number of Sensor Control Keypads 4
Clock Yes
Timer Yes
Fan Speed Indicator Yes
Convenience Cooking Controls Yes
Number of Convenience Control Pads 6
One Touch Cooking Yes
Night Light Yes

GENERAL INFORMATION (Cont.)
1-4 n Low Prole Microwave Hood Combination
Microwave Selecons Add 30 Seconds, Auto Cook, Beverage, Control Lock, Cook/ Start,
Cook Power, Cook Time, Defrost, Dinner Plate, End of Cycle
Signal, Fresh Vegetable, Frozen Entree, Frozen Vegetable,
Languages - English/French, O/Cancel, Pause, Pizza, Popcorn,
Reheat, Sound On/O, Soup, Steam, Timer

Blower Type Centrifugal
Filters Charcoal Odor Removing Filter
Duct Direcon Vercal or Horizontal
Duct Type Rectangular
CFM Motor Class 400
Duct Outlet Size (IN, inches) 31/4x 10
Number of Speeds 3 or 4
Vent Fan Locaon Side
Venlaon Type Updra
Venng Exterior or Recirculang

Amps 15
Hz 60
Volts 120

Connecvity No
Works With No

GENERAL INFORMATION (Cont.)
Low Prole Microwave Hood Combination n 1-5
Product Specifications (Cont.)


Capacity (Cu. Ft.) 1.1
Depth With Door Open 90 Degree (IN, inches) 421/8
Depth (IN, inches) 18
Height (IN, inches) 101/4
Width (IN, inches) 30

Interior Depth 15
Interior Height 7
Interior Width 19
Door Release Touch to Open
Cavity Finish Non-Sck
Cooking Power (Was) 900/950/1000
Interior Light LED
Number of Racks 0
Work Surface Light LED
Turntable Stoppable Recessed
Turntable Diameter Size (IN, inches) 12

Microwave Type Over-the-Range
Size (IN, inches) 30

Cabinet Color Black/White/Stainless Steel/Black Stainless
Door Swing Le

Control Locaon Right Front
Control Type Electronic Touch
Display Color White
Electronic Display Type LCD
Number of Keypads 24
Scrolling Electronic Display Yes

Number of Power Levels 10
Sensor Cooking Yes
Number of Sensor Control Keypads 4
Clock Yes
Timer Yes
Fan Speed Indicator Yes
Convenience Cooking Controls Yes
Number of Convenience Control Pads 6
Night Light Yes

GENERAL INFORMATION (Cont.)
1-6 n Low Prole Microwave Hood Combination
Microwave Selecons Add 30 Seconds, Auto Cook, Beverage, Control Lock, Cook/Start,
Cook Power, Cook Time, Defrost, Dinner Plate, End of Cycle Signal,
Fresh Vegetable, Frozen Entree, Frozen Vegetable, Languages
- English/French, O/Cancel, Pause, Pizza, Popcorn, Reheat,
Soen/ Melt, Sound On/O, Soup, Timer

Blower Type Centrifugal
Filters Charcoal Odor Removing Filter
Duct Direcon Vercal or Horizontal
Duct Type Rectangular
CFM Motor Class 500
Duct Outlet Size (IN, inches) 31/4x 10
Number of Speeds 4
Vent Fan Locaon Side
Venlaon Type Updra
Venng Exterior or Recirculang

Amps 15
Hz 60
Volts 120
Was 1650/1800

Connecvity No
Works With No