Comfee' CMFE1000 Other

File E214180

Project 07CA40818

Issued: October 02, 2007

Revised: November 11, 2014

REPORT

On

MICROWAVE COOKING APPLIANCES

* GUANGDONG MIDEA KITCHEN APPLIANCES MFG CO LTD

Guangdong, 528311 China

Copyright © 2007 Underwriters Laboratories Inc.

Underwriters Laboratories Inc. authorizes the above named company to
reproduce this Report provided it is reproduced in its entirety.

File E214180 Vol. 1 Sec. 16 Page 1 Issued: 2007-10-02
and Report Revised: 2019-01-31

DESCRIPTION

PRODUCT COVERED:

* USL, CNL - Counter-top Microwave Models EM720C##, AM720C##, CP41079,
PS71071, PS71072, PS71078, PS71079, EM720CWA-PMB, CE21061, CE21069, CE21065,
CS51061, E(A)M720C##-PM, NS-7CM6-BK, NS-7CM6-SS, NS-7CM6-WH, MW-07009-01,
RVS486001501, RVS486001502, NS-7CM6WH-C, E(A)M820C##, E(A)M820C##-PM,
EM720C##-PMB, 81024, EM720C##-PMR, EM720C##-B, EM720C##-W, EM720C##-R, 970-

86122, 970-86129, 970-86133, EM720C##-S, EM720C##-BMS, EM720C##-WMS, CE2107#,

PS-MWO7#, MMC07MELWW, MMC07ML7ST, where ## is alphabetic characters.

*USL, CNL - Counter-top Microwave Models E(A)M720C***, E(A)M720C***-PM,
E(A)M820C***, E(A)M820C***-PM, EM720C***-PMB, EM720C***-PMR, EM720C***-B,
EM720C***-W, EM720C***-R. Where “***” may be any number from 0~9 or letter
A~Z denotes appearance differences.

USL, CNL - Under Cabinet Microwave Oven Model EM720D##-P0 405.73072310,

405.73079310, EM720C##-PMUA, EM720C##-PMUK, where ## is alphabetic characters.

USL, CNL - Under Cabinet Microwave Oven Model EM720D***-P0 405.73072310,
EM720C***-PMUA, EM720C***-PMUK, where “***” may be any number from 0~9 or
letter A~Z denotes appearance differences.

USL – Countertop or Under Cabinet Microwave Oven Model E(A)M720D##,
E(A)M720C##-PMU, where ## is alphabetic characters.

USL – Countertop or Under Cabinet Microwave Oven Model E(A)M720D***,
E(A)M720C***-PMU, where “***” may be any number from 0~9 or letter A~Z denotes
appearance differences.

NOTE: Models MM720C##, MM720C##-PM, MM720C##-PMB, MM720C***, MM720C***-PM,
MM720C***-PMB are obsolete.

File E214180 Vol. 1 Sec. 16 Page 1-1 Issued: 2007-10-02
and Report Revised: 2018-10-18

ELECTRICAL RATINGS

Models

Voltage

(V)

Freq
(Hz)

Input
Watts

(W)

Microwav
e Output

Watts

(W)

Rated

Current

(A)

Output

Frequency

(Mhz)

Cavity

Size

(L/Cu-ft)

EM720C##, AM720C##,
E(A)M720C***,
MM720C##
E(A)M720C##-PM,
E(A)M720C***-PM,
NS-7CM6-BK,
NS-7CM6-SS,
NS-7CM6-WH,
RVS486001501,
RVS486001502,
MW-07009-01, NS­7CM6WH-C, MM720C##­PM, MM720C##-PMB,
EM720D##-P0
CP41079, PS71071,
PS71072, PS71078,
PS71079, CE21061,
CE21069, CE21065,
CS51061, EM720CWA-PMB

405.73072310,

405.73079310,
EM720C##-PMB,
EM720C##-PMUA,
EM720C##-PMUK, 81024,
EM720C##-PMR,
EM720C##-B, EM720C##­W, EM720C##-R, 970­86122, 970-86129,
EM720C##-S, EM720C##­BMS, EM720C##-WMS,
CE2107#, PS-MWO7#,

MMC07MELWW,
MMC07ML7ST

120

60

1050

700

9.5

2450

20 / 0.7

E(A)M720D##,
E(A)M720C##-PMU

120

60

1050

700

9.5

2450

20 / 0.7
E(A)M820C##

120

60

1250

800

10.5

2450

20 / 0.7

E(A)M820C##-PM, 970­86133

120

60

1250

800

10.5

2450

20 / 0.7

#/##/*** : Suffix could be from 0 to 9 or from A to Z (Cosmetic Design ).
Note : EM720C## series is minor changed (Cavity size and ventilation opening
of oven cavity)from EM717C## series at section 14 dated 2006-12-21.

File E214180 Vol. 1 Sec. 16 Page 1A Issued: 2007-10-02
and Report Revised: 2018-03-30

ENGINEERING CONSIDERATIONS: (Not for Field Representative's Use)

The products covered by this Report are microwave cooking appliances
intended for household use. The appliances incorporate air cooled magnetrons,
with a transformer for the high voltage and filament voltage supplies, for
generating microwave energy. The ovens are provided with a minimum of two
door interlocks, designated as the primary and secondary interlocks, which
serve to prevent generation of microwave energy when the oven door is opened.

The product is provided with an interlock monitor circuit which
functions if there is failure of the monitored interlocks thereby terminating
operation of the appliance. It is then necessary to have the product serviced
by a qualified serviceman.

For the schematic diagram, refer to the Ill.1 for UL Models and the
Ill.2 for cUL Models. Refer to ILL. 2A for both UL&CUL Models.

For the schematic diagram of MM720C##-PM, MM720C##-PMB, refer to the
ILL. 9 for UL Models and the ILL. 9A for cUL Models.

USL indicates compliance with the applicable requirements in the
Standard for Microwave Cooking Appliances, UL 923 fifth Edition.

CNL indicates compliance with the applicable requirements in the
Standard for Microwave Ovens, CAN/CSA-C22.2 No. 150-M89.

NOMENCLATURE:

Representative Models: E(A)M720C##, E(A)M720C***

E M 7 20 C ## or ***
I II III IV V VI

I

Controller Type:
E/A = Electronic Controller (E: Film type keypad, A: Button type
keypad)

II

Function

M= Microwave

III

Output Power Rating:
7 = 700 W

IV

Cavity Size:
20 = 20 liters

V

Develope No.
A=first development

Ⅵ

Shape: Suffix could be from 0 to 9 or from A to Z

File E214180 Vol. 1 Sec. 16 Page 1B Issued: 2007-10-02
and Report Revised: 2013-08-06

Model differences

Model EM720C## is identical to model AM720C## except for cosmetic
differences.

Model MM720C## is identical to model AM720C## except for that mechanical
control employed and different HV transformer.

Model E(A)M820C## is identical to model E(A)M720C## except for higher
input wattage, and different HV transformer, HV Capacitor, Magnetron and Power
Control PWB.

Model E(A)M720C##-PM is identical to model E(A)M720C## except for Oven
Cavity, Microwave Guide Inlet Opening, Ventilation Openings in cavity walls,
Interlock Switch Supporter, Cooling Fan Air Guide, Steel Air duct, right side
enclosure and molding shape of Bottom Enclosure.

Models CP41079, PS71071, PS71072, PS71078 and PS71079 are identical to

Model EM720C## except for brand name “CHEF’S SELECTION, CONTINENTAL ELECTRIC,
CONTINENTAL PLATINUM, PROFESSIONAL SERIES” and Model number.

Models CE21061, CE21069, CE21065, CS51061 are identical to Model

MM720C## except for brand name “CHEF’S SELECTION, CONTINENTAL ELECTRIC,
CONTINENTAL PLATINUM, PROFESSIONAL SERIES” and Model number.

Model E(A)M720D##, is identical to models E(A)M720C##-PM(Construction as
describe in Fig. 9 and Fig. 10) except model E(A)M720D## employing HV
Transformer Cat. No. MD-701AMR-3, PWB Cat. No. EMXAAGK and filter PWB Cat. No.
MDFLT12G(Provide continuously 100% full power operation program), intended to
be mounted under cabinet or on countertop.

Model E(A)M820C##-PM is identical to model E(A)M820C## except Oven
Cavity, Cavity Front Plate, Microwave Guide Inlet Opening, Ventilation
Openings in cavity walls, Oven Cavity Thermostat, Interlock Switch Supporter,
Cooling Fan Air Guide, Steel Air duct, Top and Side enclosure, Rear Enclosure
and molding shape of Bottom Enclosure.

Model MM720C##-PM is identical to Model E(A)M720C##-PM except for for
providing mechanical control assembly, high voltage transformer (MD-701AMR-1)
and bottom enclosure.

Model MM720C##-PMB is identical to MM720C##-PM except model name .

Model MW-07009-01 is identical to Model EM720CKL－PM except for brand
name and Model number.

Model EM720CWA-PMB is identical to Model EM720CWA-PM except model name.

Model 405.73072310 (White color) and 405.73079310 (Black color) are
identical to Model EM720DFF-P0 except model name.

Model EM720D##-P0 is identical to EM720C##-PM expect for under cabinet
installation.

File E214180 Vol. 1 Sec. 16 Page 1C Issued: 2007-10-02
and Report Revised: 2018-10-18

Models RVS486001501 and RVS486001502 are identical to Model EM720C##-PM

except model name.

Model EM720C##-PMB is identical to Model EM720C##-PM except for model

name.

Models NS-7CM6-BK, NS-7CM6-SS and NS-7CM6-WH are identical to Model

EM720C##-PM except model name.

Models EM720C##-PMUA and EM720C##-PMUK are identical to model EM720D##-

P0 except model name.

Model E(A)M720C##-PMU is identical to model E(A)M720D## except model

name.

Model 81024 is identical to Model EM720CFF-PM except model name.

EM720C##-PMR is identical to Model EM720C##-PM except for model name.

Models EM720C##-B, EM720C##-W, EM720C##-R are identical to Model

EM720C##-PM except for model name.

Models 970-86122, 970-86129 are identical to Model EM720CPL-PM except

model name.

Model 970-86133 is identical to Model EM820CPS-PM except model name.

Model E(A)M720C*** is identical to Model EM720C##, AM720C## respectively

except for model name.

Model E(A)M720C***-PM is identical to Model E(A)M720C##-PM respectively

except for model name.

Model NS-7CM6WH-C is identical to Model E(A)M720C##-PM except for brand

name (Insignia) and model name.

Models EM720C##-S, EM720C##-BMS, EM720C##-WMS are identical to Model

EM720C##-PM except for model name and brand name.

Models CE2107#, PS-MWO7# are identical to Model E(A)M720C##-PM except

for brand name and Model number.

Models MMC07MELWW and MMC07ML7ST are identical to Model E(A)M720C##-PM

except for brand name and Model number.

File E214180 Vol. 1 Sec. 16 Page 1D Issued: 2007-10-02
and Report New: 2017-05-27

MODELS DIFFERENCES: (CONT’D)

A

B (Basic Model)

Description

(The models in Column “A” are identical

to those in Column “B” except below)

E(A)M720C***

E(A)M720C##

Same except model name

MM720C***

MM720C##

Same except model name

E(A)M720C***-PM

E(A)M720C##-PM

Same except model name

MM720C***-PM

MM720C##-PM

Same except model name

MM720C***-PMB

MM720C##-PMB

Same except model name

E(A)M820C***

E(A)M820C##

Same except model name

E(A)M820C***-PM

E(A)M820C##-PM

Same except model name

EM720C***-PMB

EM720C##-PMB

Same except model name

EM720C***-PMR

EM720C##-PMR

Same except model name

EM720C***-B

EM720C##-B

Same except model name

EM720C***-W

EM720C##-W

Same except model name

EM720C***-R

EM720C##-R

Same except model name

EM720D***-P0

405.73072310

EM720D##-P0

405.73072310

Same except model name

EM720C***-PMUA

EM720C##-PMUA

Same except model name

EM720C***-PMUK

EM720C##-PMUK

Same except model name

E(A)M720D***

E(A)M720D##

Same except model name

E(A)M720C***-PMU

E(A)M720C##-PMU

Same except model name

File E214180 Vol. 1 Sec. 16 Page 2 Issued: 2007-10-02
and Report Revised: 2019-01-31

CONSTRUCTION DETAILS:

GROUNDING:

All exposed dead-metal parts and all dead-metal parts inside the
enclosure which may be exposed to contact during any servicing operation,
including maintenance and repair, and that may become energized, are reliably
connected to the grounding conductor of the power supply cord unless otherwise
indicated. This connection is maintained by means of green colored insulated
jumper wires, by contact between unpainted or plated steel metal surfaces, by
welding or by self-tapping sheet metal screws with serrated heads or star
washers to cut through painted surfaces or R/C (RFWV2/8) quick connector with
detent locking action.

INTERNAL WIRING:

All line voltage internal and low voltage internal wiring is R/C
(AVLV2), rated 300 V, 105 C minimum, VW-1 for UL and FT1 for cUL. The high
voltage wiring is R/C (AVLV2), No. 22-14 AWG, rated 105C minimum and rated 10

kV dc minimum. All wiring associated with components of circuits identified
as line voltage, high voltage, or low voltage circuits are routed away from
un-insulated live parts of the other two circuits. The high voltage wiring is
also mechanically segregated from wiring in the line and low voltage circuits
and from dead-metal parts. All wiring is reliably routed away from sharp
edges, moving parts and the high voltage transformer stack and magnetron
frame.

ENCLOSURE OPENINGS:

General - The enclosure is not provided with any openings which allow
the insertion of an insulated wire into any microwave-energy-containing spaces
with the door closed, which would result in microwave radiation emission in
excess of 5 mW/cm².

Through any openings on the outer enclosure, CSA probe (CSA C22.2 No
150-M89) Fig. 1 can not touch any internal wire and un-insulated parts

All ventilation or other openings shall be as described in the text of
the Report.

File E214180 Vol. 1 Sec. 16 Page 2A Issued: 2007-10-02
and Report New: 2019-01-31

ELECTRICAL CONNECTIONS:

Unless otherwise stated, all electrical connections are arranged and located as
specified in the Sec. Gen. The connector identifications and connector/insulator
materials are as noted below.

Connectors
(within a
circuit ˃ 60 W)

Connector/insulator materials

Microwave oven model(s)

MFR

Type

Rating

Power Relay
terminal
connectors

Fangpu

FP FF187

250 V / 105C

Models with Electronic

Controller

Haoyue

HY Series

1500 V / 105C

Controller PCB
Input connector

Haoyue

HY Series

1500 V / 105C

Models with Electronic

Controller

Primary
Interlock
Switch terminal
connectors

Fangpu

FP FF187

250 V / 105C

All

Haoyue

HY Series

1500 V / 105C

Interlock
Monitor Switch
terminal
connectors

Fangpu

FP FF187

250 V / 105C

All

Haoyue

HY Series

1500 V / 105C

HV Transformer
Input terminal
connectors

Fangpu

FP FF187

250 V / 105C

All

Haoyue

HY Series

1500 V / 105C

Magnetron Input
connectors

Fangpu

FP FF187

250 V / 105C

All

Haoyue

HY Series

1500 V / 105C

Lamp Holder
terminal
connectors

Fangpu

FP FF187

250 V / 105C

All

Haoyue

HY Series

1500 V / 105C

Cavity
Thermostat
Connectors

Fangpu

FP FF187

250 V / 105C

All

Haoyue

HY Series

1500 V / 105C

Magnetron
Thermostat
Connectors

Fangpu

FP FF187

250 V / 105C

All

Haoyue

HY Series

1500 V / 105C

HVC terminal
Connectors

No connectors insulator

All

Cooling Fan
Motor terminal
Connectors

Fangpu

FP FF187

250 V / 105C

All

Haoyue

HY Series

1500 V / 105C

Noise Filter L
Input Connector

Fangpu

FP FF187

250 V / 105C

All

Haoyue

HY Series

1500 V / 105C

Noise Filter N
Input Connector

Fangpu

FP FF187

250 V / 105C

All

Haoyue

HY Series

1500 V / 105C

Noise Filter L
Output
Connector

Fangpu

FP FF187

250 V / 105C

All

Haoyue

HY Series

1500 V / 105C

Turntable motor
terminal
connectors

Fangpu

FP FF187

250 V / 105C

All

Haoyue

HY Series

1500 V / 105C

File E214180 Vol. 1 Sec. 16 Page 3 Issued: 2007-10-02
and Report

MARKINGS AND INSTRUCTIONS:

See Section General for other required Markings and Instructions.

User Microwave Caution Markings - A legible, permanent type marking
containing the specific wording noted in Section General is provided. The
title is emphasized (bold print, contrasting color, etc.) to elicit the
attention of the user.

Serviceman Microwave Caution Marking - A legible, permanent type marking
containing the specific wording noted in Section General is provided. The
word "Caution" is emphasized (bold print, contrasting color, etc.) to elicit
the attention of the user.

User Grounding Warning Marking - A legible, permanent type marking
containing the specific wording noted in Section General is provided. The
word "WARNING" is emphasized (bold print, different lettering, contrasting
color, etc.) to elicit the attention of the user. This marking is in letters
not less than 2.4 mm high:

Ungrounded Component Caution Marking – The label is located on the
outside of the appliance where readily visible before any servicing operation
and at each approach to the relevant components where readily visible before
or when the relevant components becomes accessible. The label bears the
following warning:

"DANGER - AN INTERNAL PART IS INTENTIONALLY NOT GROUNDED AND MAY PRESENT
A RISK OF ELECTRICAL SHOCK ONLY DURING SERVICING. SERVICE PERSONNEL - DO NOT
CONTACT THE FOLLOWING PARTS WHILE THE APPLIANCE IS ENERGIZED: if provided
Fan Motor, Turntable Motor, Damper Motor, Low voltage transformer (Touch
control type) and Timer Motor (Mechanical type)”

“Not For Built-In Installation” : For Counter-top installation models
only.

File E214180 Vol. 1 Sec. 16 Page 4 Issued: 2007-10-02
and Report Revised: 2013-09-13

Switch and Fuse Label - These labels, as specified in the Report, are
located near each component on the oven chassis inside of the appliance
enclosure, where readily visible before any servicing operation.

INSTRUCTIONS

*User Instructions - A user/operator manual is provided with each oven
detailing the proper use, care and maintenance of the appliance. It also
contains the specific microwave radiation safety precautions described in
Section General. For user’s manuals, refer to Ill. 13.

Serviceman Instructions - A service manual is made available by the
manufacturer for service personnel with instructions provided for service
adjustments and procedures including those involving interlock switches,
servicing of the interlock monitor circuit, and proper replacement of the
monitor fuse and monitor switch. See Section General.

Power Supply Cord – If the appliance utilizes a power supply cord which
measures more than 2 ft (0.6 m) in length but shorter than 4.5 ft (1.4 m) in
length, the following information is to be provided either as a marking or
within the instructions manual.

“A short power-supply cord is provided to reduce the risks resulting from
becoming entangled in or tripping over a longer cord.

Longer cord sets or extension cords are available and may be used if
care is exercised in this use.

If a long cord extension cord is used, (1) the marked electrical rating
of the cord set or extension cord should be at least as great as the
electrical rating of the appliance, (2) the extension cord must be grounding
type 3 wire cord, and (3) the longer cord should be arranged so that it will
not drape over the countertop or tabletop where it can be pulled on by
children or tripped over accidentally."

SPACINGS:

See Section General.

File E214180 Vol. 1 Sec. 16 Page 5 Issued: 2007-10-02
and Report Revised: 2014-07-31

MODEL EM720C##, E(A)M720C##-PM, E(A)M820C##-PM - FIG. 1, 1-1 ,1A, AND 1B

General - Fig. 1 shows the front view of the Model EM720C## and Fig. 1-1
shows the left side view of the Model EM720C##. Represents all models unless
otherwise indicated. Fig. 1A and Fig. 1B show the right side view of Models
E(A)M720C##-PM and E(A)M820C##-PM.

1. Door Assembly - Secured by door hinges. Refer to Figure 8 for door

assembly descriptions.

2. Display Lens and touch pad – Any R/C (QMFZ2) plastic, rated HB

minimum.

3. Top and side Enclosure – Painted Steel or stainless steel minimum 0.4 mm

thick, measuring 440 mm 238 mm by 264 mm, Secured to oven cavity chassis

by integral tabs and screws. One or more screws provided with serrated

head or toothed star washer to cut through paint for grounding. Front

edge is folded over and is provided with slots which mate with flanges

on oven cavity chassis.

Alternate – (For Models E(A)M720C##-PM and E(A)M820C##-PM only) Same as

above except right side of Enclosure shape shown as Fig. 1A.

4. Ventilation Openings – Provided with louvered openings measured approx.

30 mm by 6 mm are provided in the area of 190 mm by 26 mm and 110 mm by

36 mm on the left side.

5. Electronic Controller Assembly – GUANGDONG MIDEA MICROWAVE AND

ELECTRICAL APPLIANCES MFG CO LTD. Model MD2005L or MD2005LS or

MD2005LSB, power control PWB. Refer to file E214180, Vol. 3. Sec. 5 for

additional details.

Cooking

Mode

First Step

Repeated Step

Total

Cooking Time

Indicator

Display

Microwave

Full power,

15min

80% power, 18s on 4s

off

99min99sec

PL10

Alternate - (For Model AM720C##-PM only) GUANGDONG MIDEA KITCHEN

APPLIANCES MFG CO LTD. Model AGXEEXX-81-K, power control PWB. Refer to

file E214180, Vol. 3. Sec. 5 for additional details.

*

File E214180 Vol. 1 Sec. 16 Page 5-1 Issued: 2007-10-02
and Report Revised: 2019-01-31

*6. Control Panel – R/C (QMFZ2), ABS, LG Chemical Ltd.(E67171), Type AF305

or AF305HT rated 5VA, 85 oC, min 2.5 mm thick. Measures 238 mm high by

84 mm wide. Secured to the Oven Cavity Front Plate by integral tabs and

screw.

Alternate – Same as above except LG CHEMICAL LTD (E67171), Type AF303S,

rated 5VA, 85oC, minmum 2.5 mm thick.

Alternate – (Not Built-in Models) Same as above except Control Panel is

provided with an inside steel bracket, measured 0.5 mm thick, overall

165 by 72 by 26 mm, not used for the enclosure of live parts and secured

to Oven Cavity Front Plate and Control Panel by screw and tab. See

ILL. 10 for details of the inside steel bracket.

Alternate – (Not Built-in Models) Same as above except Control Panel is

provided with an inside steel bracket, measured 0.5 mm thick, overall

165 by 72 by 24 mm, not used for the enclosure of live parts and secured

to Oven Cavity Front Plate and Control Panel by screw and tab. See

ILL. 10A for details of the inside steel bracket.

7. Door Release Button – (Only for push button type models only) Any R/C

(QMFZ2), min. rated HB. The different appearance with different

dimensions, although the function of all these door release is the same.

Secured to Control Panel Enclosure by two integral tabs by control

panel.

File E214180 Vol. 1 Sec. 16 Page 5A Issued: 2007-10-02
and Report Revised: 2011-12-16

MODELS E(A)M820C##, E(A)M820C##-PM

General - Models E(A)M820C## and E(A)M820C##-PM are identical to model
E(A)M720C## except as described below.

1. Electronic Controller Assembly – GUANGDONG MIDEA MICROWAVE AND

ELECTRICAL APPLIANCES MFG CO LTD. Model MD1001L or MD1001LS, MD1001LSB,

power control PWB. Refer to file E214180, Vol. 3. Sec. 5 for additional

details.

File E214180 Vol. 1 Sec. 16 Page 6 Issued: 2007-10-02
and Report Revised: 2013-08-06

MODEL MM720C## - FIG. 2
MODEL MM720C##-PM - FIG. 2A

General - These figures are a front view of the subject unit. MM720C##
is identical to model EM720C## except as described below. MM720C## is
identical to Model E(A)M720C##-PM except as described below. Also represents
other models unless otherwise specified.

1. Mechanical Controller Assembly - R/C (WGZR2 / 8), Yuyao Jing Cheng High

& New Tech. Co., Ltd., Type VF35M104ⅡE-S (E189738). Secured to oven

cavity front plate by a screw and integral tabs in the control frame

engaging slots within the oven cavity front plate. Operating time 35

min.

Alternate – Same as above except for, type VF30M104ⅡE-S. operating time

is 30 min.

Alternate – (For E(A)M720C##-PM only) Same as above except for YUYAO

JING CHENG HIGH & NEW TECHNOLOGY CO LTD (E189738), type VFD35M104IIE,

operating time 35 min.

2. Timer Knobs – Any R/C (QMFZ2) Type, min. rated HB. Measured 50 mm OD by

26 mm long. Secured to timer motor shaft by friction. The surface of
knob for gripping may be changed.

3. Power Knob – Any R/C (QMFZ2) Type, min. rated HB. Measured 50 mm OD by 18

mm long. Secured to Power Switch shaft by friction. The surface of knob
for gripping may be changed.

File E214180 Vol. 1 Sec. 16 Page 7 Issued: 2007-10-02
and Report Revised: 2017-10-27

FRONT VIEW MODEL EM720C## WITH DOOR OPEN - FIG. 3 and 3A

General - Shows view of Model EM720C## with the door open. Represents
all models unless otherwise indicated.

1. Microwave Guide Inlet Opening - Inlet opening measures 86 mm wide by

39 mm high, located on the cavity right side wall. Provided with a mica,

measured 64 mm by 116 mm, min 0.35 mm thickness. Secured by integral

tabs to cavity.

Alternate – Same as above except provided with a plastic cover, R/C

(QMFZ2), Guangdong Aldex Advanced Plastics Co., Ltd. (E493989), Type PP

140F, rated HB, 65C, measures 115 mm by 113 MM by 26 mm high, minimum

1.3 mm thick.

2. Ventilation Openings - A series of holes measuring 3.0 mm diameter each,

located in cavity left side wall. For details, refer to Fig.3A.

3. Oven Lamp and Air Inlet Opening - A series of holes measuring 3.0 mm

diameter each, located in the cavity right side wall. Covers overall

area measuring approximately 76 mm by 55 mm.

4. Oven Cavity – Steel, epoxy painted or stainless, minimum 0.4 mm thick.

Either spot-welded or riveted to oven cavity front plate and rear

enclosure. Cavity dimensions are maximum measurements and may not

accurately indicate the total cavity volume.

Oven Cavity Max Dimensions (mm)

Oven Cavity Sizes

(l)

Width

Height

Depth

19.6

306

208

307

5. Glass Turntable Tray – (All Models except E(A)M720C##-PM & E(A)M820C##-

PM) Measures 245 mm diameter. Tray supported by Turntable Support.

Alternate – (For Models E(A)M720D##, MM720C##-PM, MM720C##-PMB ,

E(A)M720C##-PM & E(A)M820C##-PM) Same as above except measured 255 mm

diameter.

6. Turntable Support- R/C (QMFZ2), rated HB minimum. Three pairs of plastic

wheels provided.

File E214180 Vol. 1 Sec. 16 Page 7-1 Issued: 2007-10-02
and Report New: 2017-10-27

7. Oven Cavity Front Plate - Steel, epoxy painted or stainless 0.5 mm

thick. Secured to oven cavity by spot welding. Two interlock actuator

openings are provided on right of the plate. Overall dimensions

Front Plate Dimensions (in)

Width

Height

431 235

8. Interlock Actuator Openings - Two openings provided for the engagement

of the interlock actuators. Located on the right of the oven cavity

front plate. Top opening measures approximately 24 mm by 10 mm. Bottom

opening measures approximately 25 mm by 10 mm. Upper Opening for the

primary interlock switch does not allow actuation of switch by inserting

10 cm long straight object or any part of human body.

File E214180 Vol. 1 Sec. 16 Page 7A Issued: 2007-10-02
and Report Revised: 2017-10-27

FRONT VIEW MODEL E(A)M720C##-PM WITH DOOR OPEN - FIG. 3B, 3C AND 3D

General - FIG. 3B shows the front view of Model E(A)M720C##-PM with the

door open. Fig. 3B is identical to Fig. 3 except the below items.

1. Microwave Guide Inlet Opening - Inlet opening measures 86 mm wide by

47 mm high, located on the cavity right side wall. Provided with a
mica, measured 64 mm by 116 mm, min 0.35 mm thickness. Secured by
integral tabs to cavity.

Alternate – Same as above except provided with a plastic cover, R/C

(QMFZ2), Guangdong Aldex Advanced Plastics Co., Ltd. (E493989), Type PP
140F, rated HB, 65C, measures 115 mm by 113 MM by 26 mm high, minimum

1.3 mm thick.

2. Ventilation Openings - A series of holes measuring 3.0 mm diameter each,

located in cavity left (covering two areas, one measured approximately
overall 135 mm by 55 mm wide and the other one measured approximately
overall 77 mm by 33 mm wide) and top side walls (covering two areas, one
measured approximately overall 67 mm by 10 mm wide and the other one
measured approximately overall 77 mm by 7 mm wide). For details, refer
to Figs. 3C and 3D.

3. Oven Cavity – Steel, epoxy painted or stainless, minimum 0.4 mm thick.

Either spot-welded or riveted to oven cavity front plate and rear

enclosure. Cavity dimensions are maximum measurements and may not

accurately indicate the total cavity volume.

Oven Cavity Max Dimensions (mm)

Oven Cavity Sizes

(l)

Width

Height

Depth

20 307

218

307

File E214180 Vol. 1 Sec. 16 Page 7B Issued: 2007-10-02
and Report New: 2010-12-11

FRONT VIEW MODEL E(A)M820C##-PM WITH DOOR OPEN - FIG. 3E AND 3F

General - FIG. 3E shows the front view of Model E(A)M820C##-PM with the
door open. Fig. 3E is identical to Fig. 3B except the left side openings
shown in Fig. 3F.

1. Ventilation Openings - A series of openings measuring 3.0 mm diameter

each, located in cavity left side wall. For details, refer to Figs. 3F.

File E214180 Vol. 1 Sec. 16 Page 7C Issued: 2007-10-02
and Report Revised: 2013-08-06

FRONT VIEW MODEL MM720C##-PM WITH DOOR OPEN - FIG. 3G

General - Fig. 3G shows the front view of Model MM720C##-PM with the door
open. Model MM720C##-PM is identical to E(A)M720C##-PM except the below
items. Also represents other models unless otherwise specified.

1. Ventilation Openings - A series of openings measuring 3.0 mm diameter

each, located in cavity left side walls. For details, refer to Fig. 3G.

File E214180 Vol. 1 Sec. 16 Page 7D Issued: 2007-10-02
and Report Revised: 2013-08-06

ALTERNATE FRONT VIEW OF MODELS E(A)M820C##-PM AND MM720C##-PM WITH DOOR OPEN ­FIGS. 3H AND 3I

General - Models E(A)M820C##-PM and MM720C##-PM employ the alternate cavity
openings as below. Fig. 3H shows the front view with the door open of Models
E(A)M820C##-PM and MM720C##-PM with alternate cavity openings. Fig. 3H is
identical to Fig. 3 (Compares to Fig. 3G for MM720C##-PM) except the left side
openings shown in Fig. 3I. Also represents other models unless otherwise
specified.

1. Ventilation Openings - A series of holes measuring 3.0 mm diameter each,

covers overall area measuring approximately 135 mm by 55 mm, located in
cavity left side wall. For details, refer to Fig. 3I.

2. Oven Lamp and Air Inlet Opening - A series of holes measuring 3.0 mm

diameter each, covering overall area measuring approximately 55.5 mm by

47.5 mm, located in the cavity right side wall. For details, refer to
Fig. 3H.

File E214180 Vol. 1 Sec. 16 Page 8 Issued: 2007-10-02
and Report Revised: 2015-01-05

TOP VIEW OF MODEL EM720C## WITHOUT COVER - FIG. 4

General - Shows top view of the unit with outer enclosure removed.

Represents all models unless otherwise indicated.

1. Oven Cavity Thermostat - R/C (XAXP2/8), CHANGSHU XIN DU AN ELECTRIC CO

LTD, Type KSD1-90, rated 125 V, 15 A. (E186242, dated 1997-11-15)
temperature limiting type, calibrated to open at 90 C. Secured to the

top of the cavity by screws. Terminals of unit are insulated upon
connection of mating terminal.

Alternate – Same as above except Jiangsu Changheng (Group) Co.,
Mode. NO. KSD90LC rated 125 V, 15 A.(E206735 2000-08-01)

Alterante – Same as above except, Nanhai Xicheng Tianpeng Electric Co
Ltd, Model KSD201/PPS or KSD201/EC, rated 125V, 15A, limiting type.
(E202192, 2002-07-18)

Alternate - Same as above except R/C (XAPX2/8), Honest-Well Co., Ltd.
(E192925), type T24A090 series, rated 125V, 15A, limiting type.

Alternate - Same as above except, Foshan Tianpeng Thermostats Co.,
Ltd(E202192), Model KSD201, rated 125V, 15A, limiting type.

Alternate - Same as above except R/C (XAPX2/8) FOSHAN LIANHEHUILONG ELECTRICAL
APPLIANCE CO LTD (E349305), Model KSD301, limiting type, rated 125/250V, 16A.

2. Tamper Resistant Screw – (Not Shown) Tamper resistant screws are star-

shaped head with a center pin for engaging tool, shank 7.5 mm long by

3.7 mm OD, at least two provided, each mounted on either side of the
back bottom enclosure, secured the Top and Side Enclosure, Rear
Enclosure and Bottom Enclosure. Radius of curved screw head is 0.5 mm
maximum. Provided with permanent label R/C (PGDQ2 / 8 or CSA

certified), rated minimum 100C for surface of plated steel, adhesive
backed label located on painted steel surface of the rear enclosure,
located adjacent to at least one tamper resistant screw. Label includes
the following: “WARNING - Risk of electric shock. Non-removable
fasteners are provided because of internal high voltages. Do not remove
fasteners.”

3. Noise Filter Printed Wiring Board - R/C (ZPMV2), rated V-0, 130 C,

suitable for direct support part, With the across the line capacitor,
line choke and fuse mounted on it. The 1.6 mm minimum spacing over the
surface and through the air is maintained on board. Secured to the
plastic support with two taps. 0.8 mm spacing is maintained between the
live parts of noise filter and fan motor air guide plastic.

File E214180 Vol. 1 Sec. 16 Page 8A Issued: 2007-10-02
and Report Revised: 2008-10-30

This page replaces Page 8A

File E214180 Vol. 1 Sec. 16 Page 9 Issued: 2007-10-02
and Report Revised: 2015-01-05

4. Fuse - R/C (JDYX2/CN), miscellaneous type fuse, Cat. No. 6G, (E166522)

rated 125 V ac, 20 A. Mounted in two metal clips secured to the PWB on
the noise filter.

Alternate – Same as above except R/C (JDYX2/8), DONGGUAN BETTER
ELECTRONIC TECHNOLOGY CO LTD (E300003). Cat. No. 6112150, rated 125
Vac, 15 A or Cat. No 6112200, rated 125Vac, 20A.

Alternate - R/C (JDYX2/8), Shanghai Songshan Electronics Co Ltd
(E171685), Type 326, rated 20A, 125V.

Alternate - Listed (JDYX/7), SHANGHAI SONGSHAN ELECTRONICS CO LTD
(E171685), Type 326015, rated 15A, 125V.

5. Across the Line Capacitor - R/C (FOWX2/8), rated 0.33 uF or 0.1 uF,

250Vac minimum..

6. Line Choke – More than 1.5 mH. 1.2 mm in diameter wound on thermoplastic

bobbin measuring 14 mm inner diameter and 7 mm thick.

7. Y Capacitor – Two Provided. R/C (FOWX2/8), rated 250 V, 2200 pF.

8. Switch and Fuse Label - R/C (PGDQ2/8 or CSA certified), rated minimum

85C for the surface of plated steel, adhesive backed label located on
painted steel surface of the outside upper part of oven cavity. See the
Section General for details.

9. Magnetron Thermostat (Not for Model MM720C##) – (Optional) R/C

(XAXP2/8), FOSHAN TIANPENG THERMOSTATS CO LTD (E202192), Model
KSD201/PPS or KSD201/EC, rated 125 V, 15 A, temperature limiting type,

calibrated to open at 160 C. Secured to Magnetron and prevented from
moving by screws. Terminals of unit are insulated upon connection of
mating terminal. (Compulsory for Magnetron Type 2M253J)

Alternate – Same as above except JIANGSU CHANGHENG GROUP CONTROL DEVICES
& PRODUCTS CO LTD (E206735), Model KSD-160oC.

Alternate - Same as above except CHANGSHU XIN DU AN ELECTRIC CO LTD
(E186242), Type KSD1-160, rated 125V, 15A, limiting type.

Alternate - Same as above except R/C (XAPX2/8), Honest-Well Co., Ltd.
(E192925), type T24A160 series, rated 125V, 15A, limiting type.

Alternate - Same as above except, Foshan Tianpeng Thermostats Co.,
Ltd(E202192), Model KSD201, rated 125V, 15A, limiting type.

Alternate - Same as above except R/C (XAPX2/8) FOSHAN LIANHEHUILONG
ELECTRICAL APPLIANCE CO LTD (E349305), Model KSD301, limiting type,

rated 125/250V, 16A.

File E214180 Vol. 1 Sec. 16 Page 9A Issued: 2007-10-02
and Report Revised: 2015-01-05

MODELS E(A)M820C##-PM – FIG. 4A

General - E(A)M820C##-PM is identical to model E(A)M720C## except as

described below.

1. Oven Cavity Thermostat – (For Model E(A)M820C##-PM only) R/C (XAXP2/8),

CHANGSHU XIN DU AN ELECTRIC CO LTD, Type KSD1-110, rated 125 V, 15 A.
(E186242, dated 1997-11-15) temperature limiting type, calibrated to

open at 110C. Terminals of unit are insulated upon connection of
mating terminal. Secured to the top of the cavity by screws.

Alternate – Same as above except Jiangsu Changheng (Group) Co., Model.
NO. KSD110LC or or KSD-110C rated 125 V, 15 A.(E206735 2000-08-01)

Alterante – Same as above except, Nanhai Xicheng Tianpeng Electric Co
Ltd, Model KSD201/PPS-110 or KSD201/EC, rated 125V, 15A, limiting type.
(E202192, 2002-07-18)

Alternate - Same as above except R/C (XAPX2/8), Honest-Well Co., Ltd.
(E192925), type T24A110 series, rated 125V, 15A, limiting type.

Alternate - Same as above except, Foshan Tianpeng Thermostats Co.,
Ltd(E202192), Model KSD201, rated 125V, 15A, limiting type.

Alternate - Same as above except R/C (XAPX2/8) FOSHAN LIANHEHUILONG
ELECTRICAL APPLIANCE CO LTD (E349305), Model KSD301, limiting type,

rated 125/250V, 16A.

File E214180 Vol. 1 Sec. 16 Page 10 Issued: 2007-10-02
and Report Revised: 2019-04-09

SIDE VIEW OF MODEL EM720C## WITHOUT COVER - FIG. 5

General - Shows right side view of the unit with the enclosure removed.

Represents all models unless otherwise indicated.

1. Cooling Fan - (Not shown) R/C (XEIT2/8), , Yuyao Jing Cheng High & New

Technology Co Ltd, Type YJF62A-120, rated 120 V, 60 Hz, Class B, locked­rotor temperature at 175 C (E199578). Press fits into integral
Thermoplastic Cooling Fan Support and secured by two screws.
Same as above except label contents of GUANGDONG MIDEA MICROWAVE AND
ELECTRICAL APPLIANCES MFG CO LTD (E305413)/ GUANGDONG MIDEA KITCHEN
APPLIANCES MFG CO LTD (E305803), Type MDT-08A.

2. Cooling Fan Blade - (Not shown) R/C (QMFZ2), SUPER-DRAGON ENGINEERING

PLASTICS CO LTD (E201164), Type FRPP410+, rated V-0 and 65C. Press-

fitted onto motor shaft and secured by friction.

3. Cooling Fan Air Guide – R/C (QMFZ2), SUPER-DRAGON ENGINEERING PLASTICS

CO LTD (E201164), Type FRPP410+, rated V-0 and 65C. Maintained minimum

0.8 mm spacing to live parts. Secured to Rear Enclosure and Bottom
Enclosure by screws.

Alternate – Same as above except Guangdong Aldex Advanced
Plastics Co., Ltd. (E493989), Type PP900F20.
*

File E214180 Vol. 1 Sec. 16 Page 10A Issued: 2007-10-02
and Report Revised: 2019-04-09

4. Oven Lamp and Lamp holder - R/C (OMTT2/8), SHANGHAI SHENGXIONG

ELECTRICAL APPLIANCE MFY CO LTD (E306254), Model F-E17-1, rated 250V,
75W, 150C. Secured to oven frame by steel tabs and prevented from
moving by integral steel tabs. Lamp is not accessible to the user and
can only be replaced by service personnel.

Alternate – Same as above except for R/C (OMTT2/8), Yuyao Jiahong
Electric Appliances Co., Ltd., Type E17-B, rated 75W, 250 V.(E256485)

Alternate – Same as above except for R/C (OMTT2/8), GUANGDONG MIDEA
MICROWAVE AND ELECTRICAL APPLIANCES MFG CO LTD., Type E17. rated 75W,
250 V.(E305649).

Alternate – Same as above except for R/C (OOIX2/8), Deqing New Minghui
Electric Lighting Co Ltd (E227739), Type Z187. rated 2 A, 250 V, 150 C.

Alternate – Same as above except for R/C (OOIX2/8), NINGBO DIONE
ELECTRIC CO LTD (E326549), Type Z187. rated 2 A, 250 V, 150 C.

Alternate – Same as above except for R/C (OOIX2/8), DEQING XINJIYUAN
APPLIANCE LIGHTING CO LTD (E327063), Type NZ187. rated 2 A, 250 V,
150 C.

Alternate LED Lamp – (For Models E(A)M720C##-PM series only) R/C
(QOVZ2/8), FOSHAN EVERGREEN IMPERIAL BUSINESS CO LTD (E464687), Model
ZH187AW, rated 120 V, 60 Hz, 0.017 A, 1.1 W, 115C ambient.

Alternate LED Lamp – (For Models E(A)M720C##-PM series only) Same as
above except R/C (QOVZ2/8), XIAMEN YONGHONG INDUSTRY AND TRADE CO LTD
(E472051), Model YHW01, rated 100-240 V, 50/60 Hz, 0.025 A. 1.8 W,
additionally tested at 105C ambient.

Alternate LED Lamp – (For all Models) Same as above except R/C
(QOVZ2/8), GUANGDONG MIDEA KITCHEN APPLIANCES MFG CO LTD (E504354),
Model T25 LED 2 Fila, rated 125 V, 60 Hz, 0.012 A. 1.5 W, additionally
tested at 115C ambient.

5. Magnetron – Cat. No. 2M217J manufactured by WITOL. See File E214180,

Vol. 3, Sec. 1, Report dated 2004-04-30 for details. Grounding
continuity maintained by positive metal to metal contact between
magnetron frame and wave guide. Internal wire near magnetron is secured
to cavity not enough to touch magnetron.

File E214180 Vol. 1 Sec. 16 Page 11 Issued: 2007-10-02
and Report Revised: 2019-01-31

6. High Voltage Diode - Nan Tong Gaoxing Electronics Co.,Ltd, Type CL01-12,

Rated 12 KV minimum, 350 mA, 130C. Integral leads are copper alloy,
un-insulated. High voltage lead terminates in a plated copper alloy,
quick-connect terminal with detent locking action. Ground lead provided
with closed-loop crimped type connector, which is secured to side
metallic barrier by screw. Diode held in place by rigidity of leads.

Alternate – Same as above except Rugao Dachang Electronics Co.,Ltd, Type

CL01-12.

Alternate – Same as above except Tian Jin Zhong-Huan Semiconductor Co.,

Ltd, Type 2CL3512H.

7. High Voltage Capacitor - Metal case, model CH85, (manufactured by Ningbo

Bicai Ind. Co., Ltd.) rated 0.75 uF, 2100 V ac, oil-filled metal
enclosed type. Secured to Cooling Fan Guide by 0.5 mm thick plated steel
strap which is secured to bottom enclosure by a screw. Therminals are
guarded with phenolic insulators. Capacitor shifting is prevented by
integral lip of steel strap holding capacitor case.

Alternate – Same as above except model HCH212, (manufactured by
Tianjin Hansung Electronics)

Alternate – Same as above except model CH86 and CH85, (manufactured by
Ninguo Jiahua Electric)

Alternate – Same as above except manufactured by TianJin Taeil
Electronics Co.,ltd, Model MWOC.

8. Interlock Switches – Three provided, R/C (WOYR2/8), Yueqing Dong Nan

Electronic Co., Ltd. Type KW3A, rated 16 A, 125 V, 105 oC (E176213).

Alternate – Same as above except type HK-14 manufactured by Yueqing
Tongda Wire Electric Factory, Type HK-14, rated 15 A, 125 V, 105 oC.
(E227984, 2002-09-20)

Alternate – Same as above except R/C (WOYR2/8), ZHEJIANG YUYANG
TECHNOLOGY CO LTD (E239935), type LF-10-02, rated 16A, 125/250V ac,
125oC.

Alternate – Same as above except R/C (WOYR2/8), YUEQING FENGJIAN
ELECTRONIC EQUIPMENT FACTORY (E349736), Type KW9, rated 125 V, 16 A,

105C.

9. Steel Air duct – Steel, 60 mm by 50 mm, 0.5 mm minimum thick. Secured to

Top Plate by screw.

10. Interlock switch supporter - R/C (QMFZ2), manufactured by

BASF AKTIENGESHELLSCHAFT, type POM N2320-003, rated HB and min. 105 C
(for Electric RTI), 90 C(for Imp. RTI and Str. RTI). Measuring Overall
135 mm by 56 mm by 75 mm, 22 mm thick. Secured to Oven frame by screws.

Alternate – Same as above except SUPER-DRAGON ENGINEERING PLASTICS CO

LTD (E201164), Type PBTFRG30+, rated V-0, 130C.

File E214180 Vol. 1 Sec. 16 Page 12 Issued: 2007-10-02
and Report Revised: 2015-01-05

*11. High Voltage Transformer – (For model EM720C## and AM720C##)Transformer

Model MD-601AMR-1, rated 120 V, 60 Hz, designated BWL-R (E306927),
provided with Recognized Component insulation system(OBJY2) Class 220
(R) by GUANGDONG MIDEA KITCHEN APPLIANCES MFG CO LTD.

Transformer
Model

Core Dimensions,
(mm)

Transformer Winding Diameter, (mm)

Primary

Secondary

MD-601AMR-1

57 by 71.5 by 86

1.2 mm/0.85 ohm

0.30mm/230ohm

Core - Laminated sheet steel. Provided with a shunt between primary and
filament windings.

Marking - Includes company name, transformer catalog number and
insulation system designation.

Insulating Barriers - Minimum 1.0mm thick between high voltage winding
and core, 1.3 mm between high voltage winding and filament winding and

0.2 mm between primary winding and core.

H.V. Winding - Aluminium wire. Grounded end is mechanically secured and
soldered to copper-alloy, closed-loop connector or rivet which is
secured to core by self-tapping screw or rivet. H.V. end is terminated
in copper-alloy quick connect tab with insulated copper wire,0.8
diameter.

Filament Winding - Insulated copper wire, 0.8 mm diameter. Leads are
extensions of filament winding, with various lengths, and terminate in
copper-alloy quick-connect terminals with detent. located between H.V.
winding and core shunt. Leads are routed away from contact with dead­metal parts, line voltage circuits and low-voltage circuits.

Primary Winding – Aluminium wire or Al, 1.2 mm diameter. Ends are
mechanically secured and soldered to copper alloy quick-connect tabs
which are, in turn, secured to thermoplastic holder, supported on the
primary winding by the rigidity of the winding and by tape, which has
been evaluated as part of the overall insulation system. Quick-connect
tabs are 0.8 mm thick, 6.2 mm wide minimum with detent.

Mounting Bracket - Plated steel, 1.5 mm thick. Mounting bracket secured
by screws to the bottom enclosure of the unit. Entire transformer
varnish-dipped except for area immediately surrounding one mounting
hole. Grounding continuity is maintained by contact between unvarnished
section of mounting bracket and unpainted surface of the bottom
enclosure.

File E214180 Vol. 1 Sec. 16 Page 13 Issued: 2007-10-02
and Report Revised: 2017-10-27

Alternate – For model MM720C## only
Transformer Model MD-701AMR-1, rated 120 V, 60 Hz, by GUANGDONG MIDEA
KITCHEN APPLIANCES MFG CO LTD, provided with Recognized Component
insulation system(OBJY2), designated, BWL-R(E306927), Class 220 (R) by
GUANGDONG MIDEA KITCHEN APPLIANCES MFG CO LTD.

Transformer

Model

Core Dimensions,

(mm)

Transformer Winding Diameter,

(mm)

Primary

Secondary

MD-701AMR-1

62 by 76.5 by 90

1.3 mm/0.68
ohm

0.33mm/200ohm

For the details on, refer to File E214180, Vol. 3, Sec. 4.

Alternate - (For model EM720C##, AM720C## and E(A)M720C##-PM only)
Transformer Model MD-601AMS-1, rated 120 V, 60 Hz, designated BWL-S2
(E306927), provided with Recognized Component insulation system(OBJY2)
Class 240 (S) by GUANGDONG MIDEA KITCHEN APPLIANCES MFG CO LTD. For the
details on, refer to File E214180, Vol. 3, Sec. 4.

12. Door release - (Only for push button type models) Any R/C (QMFZ2), min.
rated HB. Measuring 64 mm by 74 mm by 35 mm. Secured to control panel by
plastic tabs.

File E214180 Vol. 1 Sec. 16 Page 13A Issued: 2007-10-02
and Report Revised: 2015-01-05

MODELS E(A)M820C##, E(A)M820C##-PM

General - Models E(A)M820C## and E(A)M820C##-PM are identical to model
E(A)M720C## except as described below.

1. Magnetron - Cat. No. 2M219J manufactured by WITOL. See File E214180,
Vol. 1, Sec. 7, Page 14, Report dated 2004-02-20 for details. Grounding
continuity maintained by positive metal to metal contact between
magnetron fram and wave guide. Internal wire near magnetron is secured
to cavity not enough to touch magnetron

2. High Voltage Capacitor - Metal case, model CH85, (manufactured by Ningbo
Bicai Ind. Co., Ltd.) rated 0.85 uF, 2100 V ac, oil-filled metal
enclosed type. Secured to Cooling Fan Guide by 0.5 mm thick plated steel
strap which is secured to bottom enclosure by a screw. Therminals are
guarded with phenolic insulators. Capacitor shifting is prevented by
integral lip of steel strap holding capacitor case.

Alternate – Same as above except model HCH212, (manufactured by
Tianjin Hansung Electronics)

Alternate – Same as above except model CH86 and CH85, (manufactured by
Ninguo Jiahua Electric)

Alternate – Same as above except manufactured by TianJin Taeil
Electronics Co.,ltd, type MWOC/T series.

*3. High Voltage Transformer – Model MD-801AMR-1, rated 120 V, 60 Hz, by

GUANGDONG MIDEA KITCHEN APPLIANCES MFG CO LTD, provided with Recognized
Component insulation system(OBJY2)( E306927), designated BWL-R, Class
220 (R), by GUANGDONG MIDEA KITCHEN APPLIANCES MFG CO LTD. For the
details construction, refer to File E214180, Vol. 1, Sec. 9, Fig. 5

File E214180 Vol. 1 Sec. 16 Page 13B Issued: 2007-10-02
and Report Revised: 2019-01-31

SIDE VIEW OF MODELS E(A)M720C##-PM, E(A)M820C##-PM WITHOUT COVER - FIG. 5A, 5B

General – Fig. 5A shows right side view of the Model E(A)M720C##-PM with

the enclosure removed. Fig. 5B shows right side view of the Model
E(A)M820C##-PM with the enclosure removed. Figs. 5A & 5B are identical to
Fig. 5 except as described below.

*1. Cooling Fan Air Guide – (For Model E(A)M720C##-PM only) R/C (QMFZ2),

SUPER-DRAGON ENGINEERING PLASTICS CO LTD (E201164), Type FRPP410+, rated

V-0 and 65C. Measured 125 mm by 118 by 66 mm and maintained minmum 0.8

mm spacing to live parts. Secured to Rear Enclosure by integral tabs
and screws.

Alternate – Same as above except Guangdong Aldex Advanced Plastics Co.,
Ltd. (E493989), Type PP900F20.

Alternate - (For Model E(A)M820C##-PM only) R/C (QMFZ2), Same as above
except measured 159 mm by 118 by 75 mm. See ILL. 8 for details.

2. Steel Air duct – Steel. Measured 0.5 mm thick, overall 80 by 67 by
46 mm. Secured to Oven Cavity top side by integral steel tabs and a
screw.

Alternate – (Not for E(A)M720C##-PM) Same as above except measured 0.4
mm thick, overall 73 by 67 by 46 mm.

3. Interlock switch supporter - R/C (QMFZ2), BASF SE (E41871). Type POM
N2320-003, rated HB, 90 C. Measured overall 140 mm by 60 mm by 42 mm,

1.5 mm thick. Secured to Front Panel by two integral tabs and two
screws.

Alternate – Same as above except SUPER-DRAGON ENGINEERING PLASTICS CO

LTD (E201164), Type PBTFRG30+, rated V-0, 130C.

File E214180 Vol. 1 Sec. 16 Page 13C Issued: 2007-10-02
and Report Revised: 2015-01-05

SIDE VIEW OF MODELS MM720C##-PM WITHOUT COVER - FIG. 5C

General – Fig. 5C shows the right side view without outer enclosure for Model
MM720C##-PM. MM720C##-PM is identical to E(A)M720C##-PM except for the
following items. Also represents other models unless otherwise specified.

1. Oven Cavity Thermostat - R/C (XAXP2/8), CHANGSHU XIN DU AN ELECTRIC CO
LTD, Type KSD1-110, rated 125 V, 15 A. (E186242, dated 1997-11-15)

temperature limiting type, calibrated to open at 110 C. Secured to
upper part of oven and prevented from moving by screws. Terminals of
unit are insulated upon connection of mating terminal.

Alternate – Same as above except Jiangsu Changheng (Group) Co., Mode.
NO. KSD110LC rated 125 V, 15 A, calibrated to open at 110 C.(E206735

2000-08-01)

Alternate – Same as above except, Nanhai Xicheng Tianpeng Electric Co
Ltd, Model KSD201/PPS or KSD201/EC, rated 125V, 15A, calibrated to open

at 110 C; limiting type. (E202192, 2002-07-18).

Alternate - Same as above except, Foshan Tianpeng Thermostats Co.,
Ltd(E202192), Model KSD201, rated 125V, 15A, limiting type.

Alternate - Same as above except R/C (XAPX2/8) FOSHAN LIANHEHUILONG
ELECTRICAL APPLIANCE CO LTD (E349305), Model KSD301, limiting type,
rated 125/250V, 16A.

*2. High Voltage Transformer - Model MD-701AMR-1, rated 120 V, 60 Hz, by

GUANGDONG MIDEA KITCHEN APPLIANCES MFG CO LTD, provided with Recognized
Component insulation system(OBJY2), designated, BWL-R(E306927), Class 220
(R) by GUANGDONG MIDEA KITCHEN APPLIANCES MFG CO LTD. For the details
on, refer to File E214180, Vol. 3, Sec. 4.

Transformer Model

Core Dimensions, (mm)

Transformer Winding Diameter, (mm)

Primary

Secondary

MD-701AMR-1

62 by 76.5 by 90

1.3 mm/0.68 ohm

0.33mm/200ohm

3. Magnetron Thermostat Metal Support – (Optional; Employed when the
optional Magnetron Thermostat is employed) Steel, measured 45 mm by 38
mm by 5 mm height, 0.5 mm thick. Secured to Magnetron by a screw and an
integral tab.

4. Steel Air duct – Steel. Measured 0.5 mm thick, overall 80 by 67 by
46 mm. Secured to Oven Cavity top side by integral steel tabs and a
screw.

Alternate – Same as above except measured 0.4 mm thick, overall 73 by 67
by 46 mm.

File E214180 Vol. 1 Sec. 16 Page 14 Issued: 2007-10-02
and Report Revised: 2016-04-13

REAR VIEW, MODEL EM720C##, E(A)M720C##-PM, E(A)M820C##-PM - FIG. 6 AND 6A

General - Fig. 6 shows the rear view of the Model EM720C##. Represents

all models unless otherwise indicated. Fig. 6A shows the rear view of the
Models E(A)M720C##-PM and E(A)M820C##-PM.

1. Rear Enclosure – Painted steel, 0.5 mm thick. Secured to oven cavity and
bottom enclosure by either riveting, spot-welding, or by screws.
Measures approximately 432 mm wide by 236 mm high. Provided with hole at
top of the rear enclosure for placement of strain relief.

2. Air Inlet Openings – 3 mm diameter openings, covering an overall area of
45 mm by 42 mm on the Rear Enclosure left side.

3. Air Inlet Openings – 5 mm diameter openings, covering an overall area of
153 mm by 82 mm on the Rear Enclosure left side. For details, refer to
figure.

4. Air outlet louvered openings - 9 openings each measured 28.7 mm by 6.3
mm.

5. Power Supply Cord Strain Relief - R/C (QMFZ2), Rated HB, 70C. Measures
overall 18 mm by 20 mm. Molded onto cord.

Alternate – (For Models E(A)M720C##-PM and E(A)M820C##-PM only) Same as
above except the location for securing Strain Relief shown as Fig. 6A.

6. Power Supply Cord and Plug – (Not for Model E(A)M820C##-PM) Listed,
flexible cord, Type SPT-2, 3-conductor jacketed, 16 or 18 AWG, rated 105

C and terminated in a three-prong grounding-type attachment plug.
Overall length of cord may vary from 1 m to 2.1 m, measured from base of
plug to point of entry into appliance. When external cord length is less
than 1.4 m, text shown in MARKINGS AND INSTRUCTIONS, is provided in the
user instruction manual.

Alternate - For cUL models, type SJT shall be used.

7. Markings - R/C (PGDQ2/8 or CSA certified), rated minimum 85C for the
surface of plated steel, adhesive backed label located on painted steel
surface of the rear enclosure. See the Section General for additional
details on the markings applied to the unit.

8. Nameplate - R/C (PGDQ2/8 or CSA certified), rated minimum 85C for
surface of plated steel, adhesive backed label located on painted steel
surface of the rear enclosure. Nameplate includes Listee's name or
trade name, model designation, serial number, electrical rating in volts
and watts or current, the word "Household," the word "Manufactured"
followed by month and year in which the appliance is manufactured. The
month is stated without abbreviation and the year is given as a
four-digit number. Location of manufacture (city and country) are
provided on CNL models.

File E214180 Vol. 1 Sec. 16 Page 14A Issued: 2007-10-02
and Report Revised: 2010-12-11

REAR VIEW, MODELS E(A)M820C## and E(A)M820C##-PM

*General - Models E(A)M820C## and E(A)M820C##-PM are identical to model

E(A)M720C## except as described below.

1. Power Supply Cord and Plug – Listed, flexible cord, Type SPT-2, 3­conductor jacketed, 16 AWG, rated 105 C and terminated in a three-prong

grounding-type attachment plug. Overall length of cord may vary from 1
m to 2.1 m, measured from base of plug to point of entry into appliance.
When external cord length is less than 1.4 m, text shown in MARKINGS AND
INSTRUCTIONS, is provided in the user instruction manual.

Alternate - For cUL models, Type SJT shall be used.

File E214180 Vol. 1 Sec. 16 Page 15 Issued: 2007-10-02
and Report Revised: 2013-08-06

BOTTOM VIEW - MODELS EM720C##, E(A)M720C##-PM, MM720C##-PM, E(A)M820C##-PM ­FIG. 7 AND 7-1, 7B

General – Fig. 7 shows the bottom view of the Model EM720C##. Represents all
models unless otherwise indicated. Fig. 7-1 shows the bottom view of the
Models E(A)M720C##-PM and E(A)M820C##-PM. Fig. 7B shows the bottom view of
Models E(A)M720C##-PM, MM720C##-PM and E(A)M820C##-PM. Also represents other
models unless otherwise specified.

1. Bottom Enclosure - Plated steel, 0.5 mm thick, measuring 432 mm by 258
mm. Secured to Cavity frame by screws.

Alternate – (For Models E(A)M720C##-PM and E(A)M820C##-PM only) Same as
above except the molding shape of Bottom Enclosure shown as Fig. 7-1.

Alternate – (For Models E(A)M720C##-PM, MM720C##-PM, MM720C##-PMB and
E(A)M820C##-PM only) Same as above except the molding shape of Bottom
Enclosure shown as Fig. 7B.

2. Turn Table Motor Cover - Plated steel, 0.5 mm thick minimum. 78 mm by 66
mm by 2.3 mm, secured to bottom enclosure by steel tabs. Provided with
openings each measured min. 5 mm OD are provided in the area of 42 mm by
31 mm (For details on, refer to figure 7). After replacement of the
turntable motor, the cover is to be re-secured to bottom plate by a
screw and steel tab.

3. Air Exhaust Louvered Openings – For the details, refer to figure 7.

4. Air Exhaust Openings – For the details of openings each measured min.

4.7 mm OD and 4.9 OD, refer to figure 7.

5. Turntable Motor - R/C (XEIT2/8), Foshan Shunde Hengxing Micro Motor Co
Ltd. Model TYJ50-8A19, rated 120 V, 36 mA, Class A insulation, locked-

rotor temperature at 150 C. (E199324)

6. Turntable Motor bracket – 0.6 mm thick plated steel measuring 106 mm OD
by 11.6 mm. Secured to cavity by welding.

7. Feet – Two provided, 4.5 mm high minimum. Each secured to bottom of

the enclosure by snap fit into a hole in the center of foot.

File E214180 Vol. 1 Sec. 16 Page 15A Issued: 2007-10-02
and Report New: 2008-10-30

Alternate BOTTOM VIEW - MODELS E(A)M720C## - FIG. 7A

General – Fig. 7A shows the alternate bottom view of MODELS E(A)M720C##.

Fig. 7A was the same as Fig. 7 except following item.

1. Air Exhaust Openings – For the details of different openings from
Fig. 7, measured min. 4.9 OD, refer to Fig. 7A.

File E214180 Vol. 1 Sec. 16 Page 16 Issued: 2007-10-02
and Report Revised: 2019-01-31

DOOR ASSEMBLY EM720C## - FIG. 8

General - This figure shows the door assembly. Represents all models

unless otherwise indicated.

1. Outer Viewing Screen – Reinforced PET film, 0.25 mm thickness measuring
259 mm by 175.5 mm. Secured to Outer Door Fame by plastic tab.
Manufactured by Shanghai Huazhou Fangyin Packing Material Company.

Alternate – Same as above except Glass of 0.3 mm thick with various
shapes.

2. Door Panel – R/C (QMFZ2), rated HB minimum. Measuring 351 mm by 238.5
mm by 31.1 mm, The door window is glass, various shapes or for
decoration, stainless steel plate could be provided; secured to door
frame by integral tabs.

3. Door Frame – Painted steel, minimum 0.5 mm thick measuring 330.4 mm by

226.6 mm. Provided with 1.5 mm diameter openings in the middle of the
door as a view window.

4. Inner Viewing Screen Barrier - PET film measuring 0.1 mm thick.
Manufactured by Shanghai Huazhou Fangyin Packing Material Company.
Covers all openings in viewing area of inner door frame and secured to
inner side of door frame by acrylic adhesive.

5. Choke Cover & Choke Cover Baffle - R/C (QMFZ2), rated HB minimum.

1.2 mm thick measuring 343.2 mm by 233.7 mm by 11.7 mm. Secured to the
door frame by integral tabs.

6. Door Latch Mechanism - R/C (QMFZ2), POM, type N2320-003 manufactured by
BASF AKTIENGESHELLSCHAFT, rated HB minimum and 90 ℃ (E41871). 2 mm

thick for latch parts and measuring 98 mm by 47.6 mm by 10.4 mm.
Actuated by coil return spring and linkage with door interlock system.
For the details figure, refer to Ill. 3 (Pull-out type door models) and
Ill.4 (push button type models).

SUPER-DRAGON ENGINEERING PLASTICS CO LTD (E201164), Type FRPP410+, rated

V-0 and 65C

7. Spring – 0.6 mm OD thick steel wire measuring 6.0 mm OD and 31mm
long. Secured to door frame by steel tab and Door Latch by plastic tab.
For the details figure, refer to Ill. 3 and 4.

8. Door Assembly Hinges – Steel, two provided. Secured to tabs of the inner

door frame. Inserts in door hinges. Top door hinge, “Z” shaped,

measuring 26 mm wide by 28 mm high by 73 mm long 1.5 mm thick. Provided
with holes for insertion of door hinge and secured to oven cavity by
screws. Bottom door hinge, measures 20 mm wide by 80 mm long by 2.0 mm
thick. Provided with holes for insertion of the door hinge and secured
to oven cavity by screws. Extends along the inside of the oven cavity
front plate and measuring approximately 20 mm long.

File E214180 Vol. 1 Sec. 16 Page 17 Issued: 2007-10-02
and Report Revised: 2014-11-11

Alternate Construction - MODELS E(A)M820C##, E(A)M820C##-PM – Fig. 8A

General – Models E(A)M820C## and E(A)M820C##-PM employ the alternate
construction as below. Fig. 8A shows the top view of the Model
E(A)M820C##-PM with outer enclosure removed.

*1. Turntable Motor - R/C (XEIT2/8), GUANGDONG MIDEA MICROWAVE AND

ELECTRICAL APPLIANCES MFG CO LTD (E305413)/ GUANGDONG MIDEA KITCHEN
APPLIANCES MFG CO LTD (E305803), Model MDS-4A, rated 120 V, lower than

4.5 W, class B or H, locked-rotor temperature at 150 C. ML File
E186431, Model SM201D, Vol. 1, Sec. 3. Motor shaft engages a turntable
coupler constructed of R/C (QMFZ2) thermoplastic rated HB minimum.
Secured to turntable motor bracket by screws.

2. Magnetron Thermostat Metal Support – (Optional; Employed when the
optional Magnetron Thermostat is employed) Steel, measured 45 mm by 38
mm by 5 mm height, 0.5 mm thick. Secured to Magnetron by a screw and an
integral tab.

File E214180 Vol. 1 Sec. 16 Page 18 Issued: 2007-10-02
and Report Revised: 2016-04-13

MODEL E(A)M720D## FIGS. 10, 11, 11A 11B & 11C

General – Fig. 10 shows the bottom view, Fig. 11 shows the top view
without top enclosure, Fig. 11A shows the internal left side view and
Fig. 11B shows the internal right side view of Model E(A)M720D##.
Fig. 11C shows the intended securement locations of Magnetron Thermostat
Metal Support. MODEL E(A)M720D## is identical to Model E(A)M720C##-PM
except differences as below.

1. Power Supply Cord and Plug – Listed, flexible cord, Type SJT, 3­conductor jacketed, 16 or 18 AWG, rated 105 C and terminated in a

three-prong grounding-type attachment plug. Overall length of cord may
vary from 1 m to 2.1 m, measured from base of plug to point of entry
into appliance. When external cord length is less than 1.4 m, text shown
in MARKINGS AND INSTRUCTIONS, is provided in the user instruction
manual.

2. Bottom Enclosure - Plated steel, 0.5 mm thick, measuring 432 mm by 258
mm. Secured to Cavity frame by screws. Shape shown as Fig. 10.

3. Noise Filter Assembly – Model MDFLT12G, consists of below components.
Refer to Ill. 5 for circuit diagram and trace layout.

a. Printed Wiring Board - R/C (ZPMV2), rated V-0, 130 C, suitable

for direct support part. The 1.6 mm minimum spacing over the
surface and through the air is maintained on board. Secured to
the plastic support with two taps. 0.8 mm spacing is maintained
between the live parts of noise filter and fan motor air guide
plastic.

b. Fuse - R/C (JDYX2/8), DONGGUAN BETTER ELECTRONIC TECHNOLOGY CO

LTD (E300003). Cat. No. 611, rated 125 Vac, 15 A. Mounted in
two metal clips secured to the PWB on the noise filter.

Alternate - Listed (JDYX/7), SHANGHAI SONGSHAN ELECTRONICS CO

LTD (E171685), Type 326015, rated 15A, 125V.

c. Across the Line Capacitor - R/C(FOWX2/8), rated 0.33uF, 250Vac

minimum.

d. Line Choke – May vary from 10 to 15 turns per side. more than

1.5 mH. 1.5 mm in diameter, wound on PBT bobbin measuring 13 mm
inner diameter and 13 mm thick.

e. Y Capacitor – Two Provided. R/C(FOWX2/8), rated 250 V, 3300 pF.

File E214180 Vol. 1 Sec. 16 Page 19 Issued: 2007-10-02
and Report Revised: 2015-01-05

*4. High Voltage Transformer – Model MD-701AMR-3, rated 120 V, 60 Hz, Class

220(R), provided with Recognized Component insulation system, Designate
BWL-R(OBJY2), Class 220 (R) by GUANGDONG MIDEA KITCHEN APPLIANCES MFG CO
LTD (E306927).

Transformer Model

Core Dimension,
(mm)

Transformer Winding Diameter, (mm)

Primary

Secondary

MD-701AMR-3

76.5 by 66 by 90

1.4 mm/0.52 ohm

0.36 mm/142 ohm

Core - Laminated sheet steel. Provided with a shunt between primary and
filament windings.

Marking - Includes company name, transformer catalog number and
insulation system designation.

Insulating Barriers - Minimum 1.0 mm thick between high voltage winding
and core, 0.26 mm between high voltage winding and filament winding and

0.2 mm between primary winding and core.

H.V. Winding - Aluminium wire. Grounded end is mechanically secured and
soldered to copper-alloy, closed-loop connector or rivet which is
secured to core by self-tapping screw or rivet. H.V. end is terminated
in copper-alloy quick connect tab with insulated copper wire,0.8
diameter.

Filament Winding - Insulated copper wire, 0.8 mm diameter. Leads are
extensions of filament winding, with various lengths, and terminate in
copper-alloy quick-connect terminals with detent. located between H.V.
winding and core shunt. Leads are routed away from contact with dead­metal parts, line voltage circuits and low-voltage circuits.

Primary Winding – Aluminium wire, 1.4 mm diameter. Ends are
mechanically secured and soldered to copper alloy quick-connect tabs
which are, in turn, secured to thermoplastic holder, supported on the
primary winding by the rigidity of the winding and by tape, which has
been evaluated as part of the overall insulation system. Quick-connect
tabs are 0.8 mm thick, 6.2 mm wide minimum with detent.

Mounting Bracket - Plated steel, 1.5 mm thick. Mounting bracket secured
by screws to the bottom enclosure of microwave oven. Entire transformer
varnish-dipped except for area immediately surrounding one mounting
hole. Grounding continuity is maintained by contact between unvarnished
section of mounting bracket and unpainted surface of the bottom
enclosure.

File E214180 Vol. 1 Sec. 16 Page 20 Issued: 2007-10-02
and Report Revised: 2015-01-05

5. Control PWB Assembly – Model EMXAAGK, consists of below components. The
control is programmed to provide continuously 100% of full power during
microwave oven operation. See Ill. 6 for circuit diagram and trace
layout with Class 2 Transformer and Ill. 6A for circuit diagram and
trace layout with Class 2 Power Supply.

a. Class 2 Transformer - Unlisted Component (XOKV3/9), Model PT-

6329B. Rated outputs, S1: 11V, 140 mA, S2: 7V, 180 mA. Refer
to File E214180, Vol. 2, Sec. 4.

Alternate - Class 2 Power Supply - Unlisted Component (EPBU3),
GUANGDONG MD MICROWAVE OVEN MFG CO LTD (E214180), Model
Power B, rated input 120 V, 60 Hz, maximum 0.085 A, outputs,
S1: 5 V, 250 mA, S2: 12 V, 250 mA. Refer to File E214180,
Vol. 6, Sec. 1.

b. Power Relay – R/C (NRNT2/8). Song Chuan Precision Co.,

Ltd(E88991). Model 302WP-1AH-C. Rated 277V AC, 20A. This relay
is for controlling the H.V. Transformer (Same as Vol.1, sec

10).

c. Power Relay – Same as item b above except provided when the

same circuit diagram for both UL&CUL.

Alternate - R/C (NRNT2/8), XIAN HONGFA ELECTRICAL APPLIANCE CO

LTD (E214411), Type JQX-78F, rated 250 Vac, 16 A.

Alternate – R/C (NLDX2/8), DONGGUAN CHUROD ELECTRONICS CO LTD

(E341422), Type CHZ02T-V-112LA2, rated 125 Vac, 20 A, or 277
Vac, 17 A.

Alternate – R/C (NLDX2/8), YUEQING MEISHUO ELECTRIC CO LTD

(E358149), Type MPL-112-A, rated 125 Vac, 20 A, or 250 Vac, 16
A.

d. Relay - R/C (NRNT2/8). Tyco Electronics(Shenzhen) Co., Ltd.

Model OJ-SS-112LM. Rated 240V AC, 3A. Intended to control the
Fan Motor and Turn Table Motor.

Alternate – Same as above except R/C (NRNT2/8), Song Chuan

Precision Co., Ltd (E74321). Model 835-1A-C, rated 277 Vac,
10 A.

Alternate – Same as above except R/C (NLDX2/8) TYCO ELECTRONICS

(SHENZHEN) CO. LTD (E58304), type PCJ112D3M, rated 250 Vac,

3 A.

Alternate – Same as above except R/C (NRNT2/8), XIAN HONGFA

ELECTRICAL APPLIANCE CO LTD (E214411), Type JZC-40F, rated 250
Vac, 5 A.

File E214180 Vol. 1 Sec. 16 Page 20-1 Issued: 2007-10-02
and Report Revised: 2015-01-05

Alternate – Same as above except for R/C (NLDX2/8), YUEQING

MEISHUO ELECTRIC CO LTD (E358149), Type MPD-S-112-A, rated 250
Vac, 10 A.

Alternate – Same as above except for R/C (NLDX2/8), DONGGUAN

CHUROD ELECTRONICS CO LTD (E341422), Type A1-V-112HA, rated 250
Vac, 10 A or 125/250 Vac, 1/6 HP.

Alternate – Same as above except for R/C (NLDX2/8), DONGGUAN

CHUROD ELECTRONICS CO LTD (E341422), Type A1-V-112DA, rated
250/277 Vac, 5 A or 125/250/277 Vac, 1/6 HP.

Alternate – Same as above except for R/C (NLDX2/8), XIAMEN

HONGFA ELECTROACOUSTIC CO LTD (E134517), Type HF32F-G 012-HS,
rated 250/277 Vac, 10 A or 125 Vac, 12 A.

Alternate – Same as above except for R/C (NLDX2/8), YUEQING

MEISHUO ELECTRIC CO LTD (E313266), Type MPR-S-112-A, rated
250Vac, 5 A or 277 Vac, 1/10 HP.

e. PWB – R/C (ZPMV2), rated minimum V-0, 105 C.

f. Primary Connector – R/C (ECBT2 or CN), min. rated 75 C.

6. High Voltage Capacitor - Metal case, model CH85, (manufactured by Ningbo
Bicai Ind. Co., Ltd.) rated 0.75 uF, 2100 V ac, oil-filled metal
enclosed type. Secured to Cooling Fan Guide by 0.5 mm thick plated steel
strap which is secured to bottom enclosure by a screw. Therminals are
guarded with phenolic insulators. Capacitor shifting is prevented by
integral lip of steel strap holding capacitor case.

Alternate – Same as above except manufactured by TianJin Taeil

Electronics Co.,ltd, type MWOC/T series.

7. Left Side Mounting Lever – Metal plate. Minimum 1.0 mm thick, overall
measure 189 mm by 26 mm. Mechanically secured to Oven Cavity front
plate.

8. Right Side Mounting Lever – Metal plate. Minimum 1.0 mm thick, overall
measure 252 mm by 26 mm. Secured to Oven Cavity by screws.

9. Installation Instruction – Provided as Ill. 7 for Under Cabinet Model.

File E214180 Vol. 1 Sec. 16 Page 20A Issued: 2007-10-02
and Report Revised: 2015-05-14

10. Oven Cavity Thermostat - R/C (XAXP2/8), CHANGSHU XIN DU AN ELECTRIC CO
LTD, Type KSD1-110, rated 125 V, 15 A. (E186242, dated 1997-11-15)

temperature limiting type, calibrated to open at 110C, close at 0C.
Secured to upper part of oven and prevented from moving by screws. The
center of Oven Cavity Thermostat is located at the Cavity right side
edge and 66 mm from Rear Enclosure. Terminals of unit are insulated
upon connection of mating terminal.

Alternate – Same as above except Jiangsu Changheng (Group) Co., Model.
NO. KSD110LC rated 125 V, 15 A, calibrated to open at 110C, close at
0C.(E206735 2000-08-01)

Alternate – Same as above except, Nanhai Xicheng Tianpeng Electric Co
Ltd, Model KSD201/PPS or KSD201/EC, rated 125V, 15A, calibrated to open

at 110C, close at 0C, limiting type. (E202192, 2002-07-18).

Alternate – Same as above except the center of Oven Cavity Thermostat is
located at the Cavity right side edge and 151 mm from Rear Enclosure.

Alternate - Same as above except, Foshan Tianpeng Thermostats Co.,
Ltd(E202192), Model KSD201, rated 125V, 15A, limiting type.

Alternate - Same as above except R/C (XAPX2/8) FOSHAN LIANHEHUILONG
ELECTRICAL APPLIANCE CO LTD (E349305), Model KSD301, limiting type,
rated 125/250V, 16A.

11. Magnetron Thermostat Metal Support – (Optional; Employed when the
optional Magnetron Thermostat is employed) Steel, measured 45 mm by 38
mm by 5 mm height, 0.5 mm thick. Secured to Magnetron by a screw and an
integral tab. See Fig. 11C for 4 intended securement locations.

*12. Cooling Fan Air Guide – R/C (QMFZ2), rated minimum HB, 65C. Maintained

minimum 0.8 mm spacing to live parts. Measured 155 mm by 120 by 75 mm
and maintained minimum 0.8 mm spacing to live parts. Secured to Rear
Enclosure by integral tabs and screws.

**

13. Ventilation Openings - A series of openings measuring 3.0 mm diameter
each, covering area measured approximately overall 135 mm by 55 mm,
located in cavity left side walls, and no openings were provided in
cavity top side walls, see Fig. 11A for details.

14. Oven Lamp and Air Inlet Opening - A series of holes measuring 3.0 mm
diameter each, located in the cavity right side wall, covering area
measured approximately overall 55.5 mm by 47.5 mm.

File E214180 Vol. 1 Sec. 16 Page 20A1 Issued: 2007-10-02
and Report Revised: 2015-11-02

15. Steel Air duct – Steel. Measured 0.5 mm thick, overall 80 by 67 by
46 mm. Secured to Oven Cavity top side by integral steel tabs and a
screw.

Alternate – Same as above except measured 0.4 mm thick, overall 73 by 67
by 46 mm.

16. Magnetron Thermostat (Not for Model MM720C##) – (Optional) R/C
(XAXP2/8), FOSHAN TIANPENG THERMOSTATS CO LTD (E202192), Model
KSD201/PPS or KSD201/EC, rated 125 V, 15 A, temperature limiting type,

calibrated to open at 160 C, close at 0C. Secured to Magnetron and
prevented from moving by screws. Terminals of unit are insulated upon
connection of mating terminal.

Alternate – Same as above except JIANGSU CHANGHENG GROUP CONTROL DEVICES
& PRODUCTS CO LTD (E206735), Model KSD-160oC.

Alternate - Same as above except CHANGSHU XIN DU AN ELECTRIC CO LTD
(E186242), Type KSD1-160, rated 125V, 15A, limiting type.

Alternate - Same as above except R/C (XAPX2/8), Honest-Well Co., Ltd.
(E192925), type T24A160 series, rated 125V, 15A, limiting type.

Alternate - Same as above except, Foshan Tianpeng Thermostats Co.,
Ltd(E202192), Model KSD201, rated 125V, 15A, limiting type.

Alternate - Same as above except R/C (XAPX2/8) FOSHAN LIANHEHUILONG
ELECTRICAL APPLIANCE CO LTD (E349305), Model KSD301, limiting type,
rated 125/250V, 16A.

17. Cooling Fan Motor – R/C (XEIT2/8), Yuyao Jing Cheng High & New
Technology Co Ltd, Type YJF62A-120, rated 120 V, 60 Hz, Class B, locked-

rotor temperature at 175 C (E199578). Press fits into integral
Thermoplastic Cooling Fan Support and secured by two screws. Same as
above except label contents of GUANGDONG MIDEA MICROWAVE AND ELECTRICAL
APPLIANCES MFG CO LTD (E305413)/ GUANGDONG MIDEA KITCHEN APPLIANCES MFG
CO LTD (E305803), Type MDT-08A.

Alternate – Same as above except R/C (XEIT2/8), GUANGDONG MIDEA KITCHEN
APPLIANCES MFG CO LTD (E305803), Model YZ-61-9-2-133, rated 120 V, 20 W,
class B (Engineering Note: maximum evaluated lock rotor temperature

170C, refer to File E214180, Vol. 1, Sec. 9, date 2004-05-07, TR No.

45).

18. Turntable Motor – R/C (XEIT2/8), Foshan Shunde Hengxing Micro Motor Co
Ltd (E199324). Model TYJ50-8A19, rated 120 V, 36 mA, Class A insulation,

locked-rotor temperature at 150 C.

Alternate – Same as above except R/C (XEIT2/8), GUANGDONG MIDEA KITCHEN
APPLIANCES MFG CO LTD (E305803), Model TB-49-16-8-15, rated 100-127 V, 4
W, class B (Engineering Note: maximum evaluated lock rotor temperature

175C, refer to File E214180, Vol. 1, Sec. 10, date 2004-11-27, TR No.

52).

File E214180 Vol. 1 Sec. 16 Page 20B Issued: 2007-10-02
and Report New: 2012-11-08

ALTERNATE CONSTRUCTION FOR MODEL E(A)M720D## – FIG. 11D

General – Fig. 11D shows the alternate construction for Model

E(A)M720D##. It’s identical to the previous construction of E(A)M720D##
described in Figs. 10, 11, 11A, 11B, 11C except for the following items.

1. Microwave Guide Inlet Opening - Inlet opening measures 86 mm wide by 44
mm high, located on the cavity right side wall, spaced to the Cavity
Front Plate 88 mm, and the bottom line of Cavity 39 mm. Provided with a
mica, measured 64 mm by 116 mm, min 0.35 mm thickness. Secured by
integral tabs and a plastic screw to the side wall of Cavity.

2. Oven Cavity – Epoxy painted, minimum 0.4 mm thick. Either spot-welded

or riveted to oven cavity front plate and rear enclosure. Cavity
dimensions are maximum measurements and may not accurately indicate the
total cavity volume.

Oven Cavity Sizes

(L)

Oven Cavity Max Dimensions (mm)

Width

Height

Depth

20

307

215 307

File E214180 Vol. 1 Sec. 16 Page 21 Issued: 2007-10-02
and Report Revised: 2019-01-31

Alternate Construction - MODEL E(A)M720C##-PM – FIG. 12, 13, 14, 15

General – Model E(A)M720C##-PM employs the alternate construction as

below. Fig. 12 shows top view of the unit with outer enclosure removed and
Fig. 13 shows right side view of the unit with the enclosure removed. Fig. 14
shows left side view of the unit with the enclosure removed. Fig. 15 shows
the front view with door open.

1. Oven Cavity Thermostat - R/C (XAXP2/8), CHANGSHU XIN DU AN ELECTRIC CO
LTD, Type KSD1-110, rated 125 V, 15 A. (E186242, dated 1997-11-15)
temperature limiting type, calibrated to open at 110 C. Secured to
upper part of oven and prevented from moving by screws. Terminals of
unit are insulated upon connection of mating terminal.

Alternate – Same as above except Jiangsu Changheng (Group) Co., Mode.
NO. KSD110LC rated 125 V, 15 A, calibrated to open at 110 C.(E206735
2000-08-01)

Alternate – Same as above except, Nanhai Xicheng Tianpeng Electric Co
Ltd, Model KSD201/PPS or KSD201/EC, rated 125V, 15A, calibrated to open
at 110 C; limiting type. (E202192, 2002-07-18).

Alternate - Same as above except, Foshan Tianpeng Thermostats Co.,
Ltd(E202192), Model KSD201, rated 125V, 15A, limiting type.

Alternate - Same as above except R/C (XAPX2/8) FOSHAN LIANHEHUILONG
ELECTRICAL APPLIANCE CO LTD (E349305), Model KSD301, limiting type,
rated 125/250V, 16A.

*2. Cooling Fan Air Guide – R/C (QMFZ2), SUPER-DRAGON ENGINEERING PLASTICS

CO LTD (E201164), Type FRPP410+, rated V-0 and 65C. Maintained minimum

0.8 mm spacing to live parts. Measured 155 mm by 120 by 75 mm and
maintained minimum 0.8 mm spacing to live parts. Secured to Rear
Enclosure by integral tabs and screws.

Alternate – Same as above except Guangdong Aldex Advanced Plastics Co.,
Ltd. (E493989), Type PP900F20.

3. Ventilation Openings - A series of openings measuring 3.0 mm diameter
each, covers overall area measuring approximately 135 mm by 55 mm,
located in cavity left side walls. For details, refer to Fig. 14.

4. Electronic Controller Assembly – GUANGDONG MIDEA MICROWAVE AND
ELECTRICAL APPLIANCES MFG CO LTD. Model MD2005L or MD2005LS or
MD2005LSB, EMLAUXX-20-K, power control PWB. Refer to file E214180, Vol.

3. Sec. 5 for additional details.

Cooking

Mode

First Step

Repeated Step

Total

Cooking Time

Indicator

Display

Microwave

Full power,

15min

80% power, 23s on 6s

off

99min99sec

PL10

5. Oven Lamp and Air Inlet Opening - A series of holes measuring 3.0 mm
diameter each, located in the cavity right side wall. Covers overall
area measuring approximately 55.5 mm by 47.5 mm. Refer to Fig. 15.

File E214180 Vol. 1 Sec. 16 Page 22 Issued: 2007-10-02
and Report Revised: 2015-01-05

6. Steel Air duct – Steel. Measured 0.5 mm thick, overall 80 by 67 by
46 mm. Secured to Oven Cavity top side by integral steel tabs and a
screw.

Alternate – Same as above except measured 0.4 mm thick, overall 73 by 67
by 46 mm.

7. Magnetron Thermostat Metal Support – (Optional; Employed when the
optional Magnetron Thermostat is employed) Steel, measured 45 mm by 38
mm by 5 mm height, 0.5 mm thick. Secured to Magnetron by a screw and an
integral tab.

File E214180 Vol. 1 Sec. 16 Page 22A Issued: 2007-10-02
and Report Revised: 2017-10-27

ALTERNATE CONSTRUCTION FOR MODEL E(A)M720C##-PM – FIG. 15A

General – Fig. 15A shows the alternate construction for Model

E(A)M720C##-PM. It’s identical to the previous construction of E(A)M720C##-PM
described in Figs. 12, 13, 14, 15 except for the following items.

1. Microwave Guide Inlet Opening - Inlet opening measures 86 mm wide by 44
mm high, located on the cavity right side wall, spaced to the Cavity
Front Plate 88 mm, and the bottom line of Cavity 39 mm. Provided with a
mica, measured 64 mm by 116 mm, min 0.35 mm thickness. Secured by
integral tabs to the side wall of Cavity.

Alternate – Same as above except provided with a plastic cover, R/C

(QMFZ2), Guangdong Aldex Advanced Plastics Co., Ltd. (E493989), Type PP
140F, rated HB, 65C, measures 115 mm by 113 MM by 26 mm high, minimum

1.3 mm thick.

2. Oven Cavity – Epoxy painted, minimum 0.4 mm thick. Either spot-welded

or riveted to oven cavity front plate and rear enclosure. Cavity
dimensions are maximum measurements and may not accurately indicate the
total cavity volume.

Oven Cavity Sizes

(L)

Oven Cavity Max Dimensions (mm)

Width

Height

Depth

20

307

215 307

3. High Voltage Components – The high voltage components are listed below.
This alternate construction is limited to use with below high voltage
configuration.

H.V. COMPONENTS

TYPE/MODEL

DESCRIPTION

Magnetron

2M217J

Fig. 5, Item 5.

Magnetron (alternate)

2M253J

Same as Fig. 5, Item

5, except for

manufactured by

Toshiba. See File
E214180, Vol. 3, Sec.
3, Report dated 2005-

08-08 for details.

High Voltage

Transformer

MD-601AMR-1,

MD-601AMS-1

Fig. 5, Item 11.

High Voltage Capacitor

0.75 uF

Fig. 5, Item 5.

File E214180 Vol. 1 Sec. 16 Page 22A1 Issued: 2007-10-02
and Report New: 2015-11-20

4. Cooling Fan Motor – R/C (XEIT2/8), GUANGDONG MIDEA MICROWAVE AND
ELECTRICAL APPLIANCES MFG CO LTD (E305803), Model YZ-A6118-M, Rated 120
V, 60 Hz, Class B. Press fits into integral Thermoplastic Cooling Fan
Support and secured by two screws. (Engineering Note: maximum evaluated

lock rotor temperature is 165.1C)

Alternate – Same as above except R/C (XEIT2/8), Yuyao Jing Cheng High &
New Technology Co Ltd, Type YJF62A-120, rated 120 V, 60 Hz, Class B,

locked-rotor temperature at 175 C (E199578). Press fits into integral
Thermoplastic Cooling Fan Support and secured by two screws. Same as
above except label contents of GUANGDONG MIDEA MICROWAVE AND ELECTRICAL
APPLIANCES MFG CO LTD (E305413)/ GUANGDONG MIDEA KITCHEN APPLIANCES MFG
CO LTD (E305803), Type MDT-08A.

Alternate – Same as above except R/C (XEIT2/8), GUANGDONG MIDEA KITCHEN
APPLIANCES MFG CO LTD (E305803), Model YZ-61-9-2-133, rated 120 V, 20 W,
class B (Engineering Note: maximum evaluated lock rotor temperature

170C, refer to File E214180, Vol. 1, Sec. 9, date 2004-05-07, TR No.

45).

File E214180 Vol. 1 Sec. 16 Page 22B Issued: 2007-10-02
and Report Revised: 2015-11-20

ALTERNATE CONSTRUCTION FOR MODEL E(A)M720C##-PM – FIGS. 15B & 15C

General – Model E(A)M720C##-PM employs the alternate construction as

below. Fig. 15B shows the rear view and Fig. 15C shows the bottom view. It’s
identical to the previous construction of E(A)M720C##-PM described in Fig. 15A
except for the following items.

1. Rear Enclosure – Painted steel, 0.5 mm thick. Secured to oven cavity and
bottom enclosure by either riveting, spot-welding, or by screws.
Measures approximately 432 mm wide by 236 mm high. Provided with hole at
top of the rear enclosure for placement of strain relief. See Ill. 14
for openings and dimensional details.

2. Bottom Enclosure - Plated steel, 0.5 mm thick, measuring 432 mm by 258
mm. Secured to Cavity frame by screws. See Ill. 15 for openings and
dimensional details.

3. Turntable Motor – R/C (XEIT2/8), Foshan Shunde Hengxing Micro Motor Co
Ltd (E199324). Model TYJ50-8A19, rated 120 V, 36 mA, Class A insulation,

locked-rotor temperature at 150 C.

Alternate – Same as above except R/C (XEIT2/8), GUANGDONG MIDEA KITCHEN
APPLIANCES MFG CO LTD (E305803), Model TB-49-16-8-15, rated 100-127 V, 4
W, class B (Engineering Note: maximum evaluated lock rotor temperature

175C, refer to File E214180, Vol. 1, Sec. 10, date 2004-11-27, TR No.

52).

File E214180 Vol. 1 Sec. 16 Page 23 Issued: 2007-10-02
and Report New: 2011-08-26

ALTERNATE CONSTRUCTION - MODEL E(A)M720D## – FIGS. 16 & 17

General – Model E(A)M720D## employs the alternate construction as below.

Fig. 16 shows the front view with door open and Fig. 17 shows the left side
view of the unit with the enclosure removed.

1. Oven Lamp and Air Inlet Opening - A series of holes measuring 3.0 mm
diameter each, located in the cavity right side wall. Covers overall
area measuring approximately 76 mm by 55 mm. See Fig. 16 for details.

2. Ventilation Openings - A series of holes measuring 3.0 mm diameter each,
located in cavity left side wall (covering two areas, one measured
approximately overall 135 mm by 55 mm wide and the other one measured
approximately overall 77 mm by 33 mm wide) and top side wall (covering
two areas, one measured approximately overall 67 mm by 10 mm wide and
the other one measured approximately overall 77 mm by 7 mm wide). For
details, refer to Figs. 3C and 3D. See Fig. 17 for details.

3. Steel Air Duct – Steel. Measured 0.5 mm thick, overall 80 by 67 by
46 mm. Secured to Oven Cavity top side by integral steel tabs and a
screw.

File E214180 Vol. 1 Sec. 16 Page 23A Issued: 2007-10-02
and Report Revised: 2015-11-10

ALTERNATE CONSTRUCTION FOR MODEL E(A)M720D## – FIGS. 17A & 17B

General – Model E(A)M720D## employs the alternate construction as below.

Fig. 17A shows the rear view and Fig. 17B shows the bottom view. It’s
identical to the previous construction of E(A)M720D## described in Figs. 16 &
17 except for the following items.

1. Rear Enclosure – Painted steel, 0.5 mm thick. Secured to oven cavity and
bottom enclosure by either riveting, spot-welding, or by screws.
Measures approximately 432 mm wide by 236 mm high. Provided with hole at
top of the rear enclosure for placement of strain relief. See Ill. 14
for openings and dimensional details.

2. Bottom Enclosure - Plated steel, 0.5 mm thick, measuring 432 mm by 258
mm. Secured to Cavity frame by screws. See Ill. 15 for openings and
dimensional details.

4. Cooling Fan Motor – R/C (XEIT2/8), Yuyao Jing Cheng High & New
Technology Co Ltd, Type YJF62A-120, rated 120 V, 60 Hz, Class B, locked-

rotor temperature at 175 C (E199578). Press fits into integral
Thermoplastic Cooling Fan Support and secured by two screws. Same as
above except label contents of GUANGDONG MIDEA MICROWAVE AND ELECTRICAL
APPLIANCES MFG CO LTD (E305413)/GUANGDONG MIDEA KITCHEN APPLIANCES MFG
CO LTD (E305803), Type MDT-08A.

Alternate – Same as above except R/C (XEIT2/8), GUANGDONG MIDEA KITCHEN
APPLIANCES MFG CO LTD (E305803), Model YZ-61-9-2-133, rated 120 V, 20 W,
class B (Engineering Note: maximum evaluated lock rotor temperature

170C, refer to File E214180, Vol. 1, Sec. 9, date 2004-05-07, TR No.

45).

5. Turntable Motor – R/C (XEIT2/8), Foshan Shunde Hengxing Micro Motor Co
Ltd (E199324). Model TYJ50-8A19, rated 120 V, 36 mA, Class A insulation,

locked-rotor temperature at 150 C.

Alternate – Same as above except R/C (XEIT2/8), GUANGDONG MIDEA KITCHEN
APPLIANCES MFG CO LTD (E305803), Model TB-49-16-8-15, rated 100-127 V, 4
W, class B (Engineering Note: maximum evaluated lock rotor temperature

175C, refer to File E214180, Vol. 1, Sec. 10, date 2004-11-27, TR No.

52).

File E214180 Vol. 1 Sec. 16 Page 24 Issued: 2007-10-02
and Report Revised: 2016-04-13

MODEL EM720D##-P0 – FIGS. 18 &19

General – Fig. 18 shows the top enclosure view Fig. 19 shows the top

view with enclosure removed. Model EM720D##-P0 employs the same construction
as EM720C##-PM described in Fig. 15A except as specified below.

1. Left Side Mounting Lever – Metal plate. Minimum 1.0 mm thick, overall
measure 189 mm by 26 mm. Mechanically secured to Oven Cavity front
plate.

2. Right Side Mounting Lever – Metal plate. Minimum 1.0 mm thick, overall
measure 252 mm by 26 mm. Secured to Oven Cavity by screws.

3. Installation Instruction – Provided as I-11 and I-12 for Under Cabinet
Model EM720D##-P0.

4. Power Supply Cord and Plug – Listed, flexible cord, Type SJT, 3­conductor jacketed, 16 or 18 AWG, rated 105 C and terminated in a

three-prong grounding-type attachment plug. Overall length of cord may
vary from 1 m to 2.1 m, measured from base of plug to point of entry
into appliance. When external cord length is less than 1.4 m, text shown
in MARKINGS AND INSTRUCTIONS, is provided in the user instruction
manual.

File E214180 Vol. 1 Sec. 16 Page 25 Issued: 2007-10-02
and Report New: 2015-05-14

ALTERNATE CONSTRUCTION - MODEL MM720C##-PM – FIGS. 20 & 21

General – Model MM720C##-PM employs the alternate construction as below.

Fig. 20 shows the rear view and Fig. 21 shows the bottom view.

1. Rear Enclosure – Painted steel, 0.5 mm thick. Secured to oven cavity and
bottom enclosure by either riveting, spot-welding, or by screws.
Measures approximately 432 mm wide by 236 mm high. Provided with hole at
top of the rear enclosure for placement of strain relief. See Ill. 14
for openings and dimensional details.

2. Bottom Enclosure - Plated steel, 0.5 mm thick, measuring 432 mm by 258
mm. Secured to Cavity frame by screws. See Ill. 15 for openings and
dimensional details.

File E214180 Vol. 1 Sec. 16 Page 26 Issued: 2007-10-02
and Report New: 2015-05-22

ALTERNATE CONSTRUCTION - MODEL EM720D##-P0 – FIGS. 22 & 23

General – Model EM720D##-P0 employs the alternate construction as below.

Fig. 22 shows the rear view and Fig. 23 shows the bottom view. It’s identical
to the previous construction of EM720D##-P0 described in Figs. 18 & 19 except
for the following items.

1. Rear Enclosure – Painted steel, 0.5 mm thick. Secured to oven cavity and
bottom enclosure by either riveting, spot-welding, or by screws.
Measures approximately 432 mm wide by 236 mm high. Provided with hole at
top of the rear enclosure for placement of strain relief. See Ill. 14
for openings and dimensional details.

2. Bottom Enclosure - Plated steel, 0.5 mm thick, measuring 432 mm by 258
mm. Secured to Cavity frame by screws. See Ill. 15 for openings and
dimensional details.

File E214180 Vol. 1 Sec. 16 Page 27 Issued: 2007-10-02
and Report New: 2017-05-27

ALTERNATE CONSTRUCTION - MODEL E(A)M820C##-PM – FIGS. 24, 24A, 24B & 25

General – Model E(A)M820C##-PM employs the alternate construction as

below. It’s identical to the original construction of E(A)M820C##-PM
described in this report except for the following items as shown in Fig. 24
for the oven cavity view with door opened, Fig. 24A for the internal right
view & Fig. 24B for the inside top view; and Fig. 25 for the inside right side
view respectively.

1. Ventilation Openings - A series of holes measuring 3.0 mm diameter each,
covers overall area measuring approximately 135 mm by 55 mm, located in
cavity left side wall.

2. Oven Lamp and Air Inlet Opening - A series of holes measuring 3.0 mm
diameter each, covering overall area measuring approximately 55.5 mm by

47.5 mm, located in the cavity right side wall.

3. Turntable Motor - R/C (XEIT2/8), GUANGDONG MIDEA MICROWAVE AND
ELECTRICAL APPLIANCES MFG CO LTD (E305413)/ GUANGDONG MIDEA KITCHEN
APPLIANCES MFG CO LTD (E305803), Model MDS-4A, rated 120 V, lower than

4.5 W, class B or H, locked-rotor temperature at 150 C. ML File
E186431, Model SM201D, Vol. 1, Sec. 3. Motor shaft engages a turntable
coupler constructed of R/C (QMFZ2) thermoplastic rated HB minimum.
Secured to turntable motor bracket by screws.

4. Electronic Controller Assembly – Unlisted component (KQSQ3/9), GUANGDONG
MIDEA MICROWAVE AND ELECTRICAL APPLIANCES MFG CO LTD, Model AMLAAXX-01­K. Refer to File E214180, Vol. 3. Sec. 7 for additional details.

5. Bottom Enclosure - Same as Fig. 7B.

6. Oven Cavity Thermostat – Same as Fig. 4A except that the thermostat is
secured on the edge of oven cavity by two screws.

7. Magnetron Thermostat - R/C (XAXP2/8), FOSHAN TIANPENG THERMOSTATS CO LTD
(E202192), Model KSD201/PPS or KSD201/EC, rated 125 V, 15 A, temperature

limiting type, calibrated to open at 160 C. Secured to Magnetron and
prevented from moving by two screws. Terminals of unit are insulated
upon connection of mating terminal.

Alternate – Same as above except JIANGSU CHANGHENG GROUP CONTROL DEVICES
& PRODUCTS CO LTD (E206735), Model KSD-160oC.

File E214180 Vol. 1 Sec. 16 Page 28 Issued: 2007-10-02
and Report New: 2017-05-27

Alternate - Same as above except CHANGSHU XIN DU AN ELECTRIC CO LTD
(E186242), Type KSD1-160, rated 125V, 15A, limiting type.

Alternate - Same as above except R/C (XAPX2/8), Honest-Well Co., Ltd.
(E192925), type T24A160 series, rated 125V, 15A, limiting type.

Alternate - Same as above except, Foshan Tianpeng Thermostats Co.,
Ltd(E202192), Model KSD201, rated 125V, 15A, limiting type.

Alternate - Same as above except R/C (XAPX2/8) FOSHAN LIANHEHUILONG
ELECTRICAL APPLIANCE CO LTD (E349305), Model KSD301, limiting type,
rated 125/250V, 16A.