Robam WK25-M602 User manual

Microwave Oven
Operation Manual
WK25-M601
WK25-M602
Edition:A/1

Product Overview--- - - ------- - - ------- - ------- - - ----1
Product Features ------- - - ------- - -------- - ------- - 1
Product Structure------- - - ------- - -------- - ------- - - 2
Product Parameters- -------- - ------- - - ------- - ------2
Important Safety Notes------- - - ------- - -------- - ----3
Cooking Utensils-- - ------- - - ------- - - ------- - - -----10
Function Introduction- - - - ---- ------- - - ------- - - -----11
Installation Environment-----------------------------15
Installation Methods--------------------------------16
Clean and Maintenance-----------------------------17
General Trouble-shooting----------------------------18
Circuit Diagram- ------- - - ------- - - ------- - ------- - - 18
CONTENTS

1.Handle 2.Door Latch 3.Door Screen 4.Cavity 5.Oven Front Plate
6.Safety Interlock System 7.Control Panel 8. Display Window 9.Grill Rack
10.Touch Button 11.Glass Turntable 12.Roller Ring 13.Turntable
1
Product Overview
Product Features
■ Stainless steel cavity, anti-fingerprinter and durable, easy clean.
■ Micro-computer control, procedural function, easy operation.
■ Finger-touch button with red indicator , simple control screen.
■ Heat food rapidly, keep nutrition.
■ Glass turntable, makes food heating equally.
■ Bake food by lightwave, make food friability.
■ Child lock function, avoid children from accident.
Note:
1. The data is only for reference. Please check the sticker on the product for specification.
.ROBAM keeps right to alter design or specification.2
Product Structure
2
Product Parameters
Item No.
Rated Power Input (Grill)
Microwave Frequency
Microwave Power Output
Capacity
Net weight
WK25-M601
220-240V～ 50Hz
950W
2450MHz
800W
25L
Approx. 18kg
Rated Voltage and Frequency
1300W
Product Size(mm) 595(W)×390(H)×400(D)
The diagram only for reference.
Accessory
Microwave Oven Microwave Oven
Dear users:
We would like to take this opportunity to give us sincerely wishes for your supports of
ROBAM microwave oven. We propose that you should read this operation manual carefully
and keep it properly for future reference before installation and operation.ROBAM
specializes in home appliances , such as range hood, tableware disinfection, gas hob , and
so on. Based on advanced design ideas, integrated design and optimum sculpt, our products
have many advantages, for example, health, environmental protection and saving energy.
Rated Power Input (Microwave)
WK25-M602
592(W)×390(H)×400(D)
Approx. 19kg

Important safety symbols:
Important Safety Notes
To avoid injury or property loss, this instruction records the correct and safe operation
method. All the marks, including icons and symbols are to help users to understand it.
Before operation, please read relevant identification, and strictly comply with it. Please
keep this manual properly for future reference.
It is possible to cause personal dangers ,serious injury or fire.
It is possible to cause personal injury or property loss.
It is extremely possible to cause personal dangers, serious injury or fire。
Note
Forbid
This symbol means prohibition, which should be placed near the target
This symbol means compulsory actions.
danger
warning
Caution
1.Before installation, please confirm followings:
Make sure all the packing materials are
removed from the microwave oven.
If not, it may cause fire and
burning.
Large-sized packaging plastic bags are
prohibited to be placed within the reach of
children.
If put packaging plastic bags on
the head, it would result in
suffocation.
Keep off flammable and non-heat resisting
substances.
Keep off from non-heat
resisting substances such as
curtain and carpet, which would
result in deformation when
heated.
NoteNote
Forbid
3
If the door or door seals are
damaged, the oven must not
be operated until it has been
repaired by a competent
person.
Warning
Important Safety Notes
2.Before operation, please confirm followings:
Open the door, check the door latch is
workable or not.
If the door can not be opened,
or the latch is damaged, please
do not use the microwave oven.
Forbid
The inner side of the door plate whether
bend or not.
If there are slightly bent or
deformed, please do not use
the microwave oven.
Forbid
Details for cleaning door seals, cavities
and adjacent parts.
If there are residue or dirt, there
will have strike fire phenomenon
when the microwave oven
heating, it needs regularly clean.
Warning
Before using the microwave
oven, please read the
instructions carefully, this
product is only applicable to this
specification.
Caution
The microwave oven must be
grounded. In case of leakage,
the ground can provide current
loop in order to avoid the
electric shock. Power plug must
be connected to the ground
socket.
Caution
3. Please pay attention to prevent the following items, otherwise it would cause leakage
of microwave, microwave oven damage ,personal injury or other dangerous situations.
A. Forbid Matters
Do not damage the door lock
which comprises a door hook,
door hinge and other safety
components.
Don’t disassemble, repair or reconstruct
the microwave oven.
It needs the competent person to
repair, or it will be dangerous.
Forbid
Forbid
disassembly
When the microwave oven does
not work, please do not continue
to use.
When the microwave oven
cooking, please do not put the
metal objects in, including the
metal container, the metal
ornaments container, knives
and forks.
Forbid Forbid
4
IMPORTANT SAFETY INSTRUCTIONS
READ CAREFULLY AND KEEP FOR FUTURE REFERENCE
Microwave Oven Microwave Oven
The microwave oven is intended
to be used in a cabinet only.
Do not use the appliance in a
cabinet with a door.
Warning

Important Safety Notes
B. Dangerous Matters
Socket loose or the power line/
plug is damaged, please do not
use.
Forbid
Do not use wet hand to
touch or pull the plug, it
may cause electric
shock.
Forbid touch
by wet hands
In order to avoid the breakdown
of microwave oven, don't knock
the panel, shell, cavity, door and
other components.
Forbid
The microwave oven can not be
placed in hot and humid place.
For example, near the gas hob,
current-carrying regions or sink.
Forbid
The microwave oven is only
applicable to family cooking,
cannot be used for laboratory
test or other commercial
purposes.
Forbid
Don't remove the wave-guide
cover which on the cavity wall
side, so as not to cause
microwave oven breakdown.
Forbid
Don't put the combustibles in
or near the microwave oven
cavity avoiding from the fire.
Be careful
of fire
Do not use paper container,
because it’s easy to cause
sparks and fire.
Be careful
of fire
if smoke is observed, switch
off or unplug the appliance
and keep the door closed in
order to stifle any flames;
Warning
Microwave oven can only be
used in cooking food , it can
not be used for other
purpose, such as drying food,
it may cause fire.
Be careful
of fire
5
Except of competent person,
it’s dangerous for other people
to repair appliances, including
disassembly the energy
leakage protective cover or
any other operations.
Warning
When cooking, please use the appropriate
food containers.
Please confirm whether the
different material containers
can be used in microwave oven.
To avoid the possibility
damage to the power line
and plug. Maybe it will cause
short circuit, fire and other
hazards.
Important Safety Notes
Please don't use
microwave oven to heat
chemical reagents or other
non-food products to avoid
from microwave leakage.
Be careful
of microwave
Be careful of
electric shock
C. Warning Matters
Only allow children to use the
oven without supervision when
adequate instructions have been
given so that the child is able
to use the oven in a safe way
and understands the hazards of
improper use;
Warning
It is hazardous for anyone
other than a competent person
to carry out any service or
repair operation that involves
the removal of a cover which
gives protection against
exposure to microwave energy;
Warning
Don't put the metal grill or
aluminum foil into the
microwave oven cavity when
under the operation, in order to
avoid the fire which will damage
the microwave oven.
Warning
D. Attention Matters
Don’t directly put the food on
the glass turntable, food must
be put into the appropriate
containers when cooking.
Caution
Caution
6
Microwave Oven Microwave Oven

Important Safety Notes
Please use specific clip or
glove against burns when
remove cooked food or mix
food during cooking. Because
heat will transform from high
temperature food to containers
or glass plates.
Caution
Once finished cooking, the
microwave oven is hot. Please
don't clean it directly, please
cool it down firstly avoiding
from scald.
Caution
Switch off or unplug the
appliance before cleaning the
microwave oven. Do not use
corrosive cleaner. The
microwave oven would be
damaged or corroded.
Caution
4.Please pay attention to the following matters when use grill function.
Use microwave function for the
first time, white smoke would
possibly be observed. This is not
a fault because the protecting oil
of components would volatilize
when heated.
Caution
Do not touch the appliances by
hand because it is very hot after
roasting cooking or cooking.
Caution
Use special grills when roasting
cooking is selected. However, do
not use special grills when
microwave cooking is selected in
case of striking fire.
Caution
Use heat-insulation glove to
remove the food and containers
after roasting cooking.
Caution
7
Important Safety Notes
5.Pay attention to the following matters when cooking.
Liquids and other food must not
be heated in sealed containers
since they are liable to explode,
for example, tin or sealed glass
bottle.
Forbid
Eggs in their shell and whole
hard-boiled eggs should not
be heated in microwave ovens
since they may explode, even
after microwave heating has
ended.
Danger
Do not use the microwave oven
to fry food since oil splashing
would cause damage to people.
Danger
When heating food in plastic or
paper containers, keep an eye
on the oven due to the
possibility of ignition.
Be careful
of fire
Any food surrounded by a
membrane such as potatoes,
apple, sausage, chicken wings
should be pierced several times
with a fork.
Note
Use the special popcorn
container when make popcorn.
Some food packaged by paper
can b e heated immediately. Do
not leave off when cooking.
Note
Do not overcook food. Rather
insufficiently cooking than
overcooking.
Note
Shortcut menu provides the
approximate cooking time.
Increase or reduce the time
according to the actual using
situation.
Note
8
Failure to maintain the oven
in a clean condition could
lead to deterioration of the
surface.
Caution
Microwave heating of
beverages can result in
delayed eruptive boiling,
therefore care must be taken
when handling the container.
Warning
Microwave Oven Microwave Oven

The contents of feeding bottles
and baby food jars shall be
stirred or shaken and the
temperature checked before
consumption, in order to avoid
burns.
Warning
Important Safety Notes
The oven should be cleaned
regularly and any food
deposits removed.
Warning
安 全 注 意 事 项
7. Following actions are normal when use microwave oven.
A. Microwave will disturb TV receiption. When use microwave oven, it may effect
radio or TV. This kind of interference likes small appliances, for example, mixture,
vacuum cleaner, fan, etc. It don’t means microwave oven’s fault.
B. The light of microwave oven is weak. If use light firepower instead of high fire of
microwave oven, the light will become weak and there is small sounds in oven.
C. Steam collects in door and hot air exhausts from upper. During cooking, food will
cause steam, and most of steam will be exhausted from hole, but it will collect in cool
place, for example, door, it’s normal action.
D. When use combination function, microwave oven has sounds. It because that
microwave oven change microwave firepower and light wave firepower automatically in
order to reach combination functions. It’s normal action.
E. When use combination function or light wave function, there is white smoke or
peculiar smell from microwave oven. Microwave oven should be cleaned regularly,
especially after combination function or light wave function. Any oil in the top of the
cavity or furnace wall may cause white smoke.
9
Cooking Utensils
Different cooking methods, should select different appropriate cooking utensils , please
refer to the following tables.
Container Type Microwave Function Grill Function Combination Function
Heat resistance
glass utensils
Non heat resistance
glass utensils
Heat resistance
glass utensils
Non heat resistance
plastic utensils
Ceramic
utensils
Metal utensils
Grill rack
Wood, bamboo,
paper utensils
Food preservation
film
Aluminum foil
avaiable avaiable avaiable
unavaiable unavaiable unavaiable
avaiable
Note:
1.Use utensil with "microwave oven avaiable” marks.
2.Don't use sealed cover.
unavaiable unavaiable
unavaiable unavaiable unavaiable
avaiable avaiable avaiable
Note:Forbid to use metal accessory.
unavaiable avaiable avaiable
unavaiable unavaiable unavaiable
unavaiable avaiable unavaiable
unavaiable avaiable unavaiable
avaiable unavaiable unavaiable
Note: Recommendations for using the wide mouth special microwave oven glass or ceramic utensils.
Such as:
Prohibit the use of necking containers. Such as:
1 0
Microwave Oven Microwave Oven
6. This appliance is not intended for use by persons ( including children) with
reduced physical,sensory or mental capabilities, or lack of experience and
knowledge, unless they have been given supervision or instruction concerning use
of the appliance by a person responsible for their safety.
Children should be supervised to ensure that they do not play with the appliance.

Function Introductio n
Display window
Microwave function, grill function, combination
function.
Child lock function
Confirmation function
Defrost function
Time and weight function
Auto menu
Start and cancel function
Note: the buttons on the panel outer ring can emit red light. Each button operation or the
function running, the ring will light. The upper picture shows the aura and display all
emitting mode.
2. The control panel
Note:the color of display screen is always red.
1. Display
D i g i t a l s h o w s t h e t i m e , w e i g h t a n d power
Weight units: g
Microwave power units: w
Time display
1 1
3. Function Setting Introduction
3.1 The energized and standby
When the power is switched on, the two points on the center of screen blink, and begin to
flash. This mode means standby , all operations should start in this condition. If the
microwave oven without operation in more than five minutes, the appliance will
automatically change to this mode. As shown in the following illustration.
3.2 Clock function
Microwave oven with clock display function, for 24H system. Using the example of 14:20
to illustrate.
In the standby mode, press confirm button " " 3 seconds, the screen display
" " hours position flash.
Press confirm button " ", regulate the hours to "14 ", then press the start button
" ", it means the hour position adjustment is completed, the screen shows
“ " , minute position flash.
Press confirm button " ", regulate the minutes to "20 ", then press start button
" " , time setting is finished, the screen display " ".
3.3 Child lock function
In order to prevent children operation, the oven has child lock function.
Set Child lock: under the standby state, press the lock button " " once, the buzzer
give a sound, the operation button locks;
Unlock: under the lock state, press the lock button " " for 3 seconds, the buzzer
give a sound, leave the lock function;
3.5 Cancel and pause
When the appliance is running, press the cancel button " " once, appliance
temporarily stop running, stop timekeeping . Then press the cancel button " "
once, the appliance stops running, the screen shows the standby state.
When the appliance is running, press the cancel button " " once, the appliance
temporarily stop running, stop timekeeping. Then press the start button " "
once,the appliance will continue according to the original time set.
3.4 Buzzer warning
During the operation of microwave oven, the appliance will sound with every operation.
Press any button, the buzzer will sound one time;
After timing, the buzzer will sound five times, it means cooking have completed.
After the end of cooking, if user does not take the food away, the buzzer will sound
once in every five minutes.
If open the door when the appliance is running, the appliance will temporarily stop
running, and stop timekeeping. Then close the door, press the start button " " , the
appliance continues to run.
Function Introductio n
1 2
Microwave Oven Microwave Oven

3.6 Speed cook function
In order to start the microwave fastly, microwave is provided with fast heating function.
In the standby mode, press " " one time, microwave runs one minute as
microwave function.
Press one time more, one minute is added, the maximum time is ten minutes.
In the standby mode, use timing button " " to change time.
Press " " button, microwave run as microwave function as the setting time.
3.7 Microwave cooking
Based on the difference of power, the microwave cooking function is divided into five
levels:800W, 600W, 400W, 200W and 100W.
In the standby mode, press button once, the display screen shown
users can press
" "
" "
Press" " button to set cooking power, the display screen shows " “
Press three time buttons " " to preset time.
Press “ " button to start it.
Note: There is " delay " function for microwave cooking. Once finish preset,
microwave oven will start after 3 seconds.
3.8 Grill
Based on the cooking temperature, light wave grill is divided into two level of " G-1 "
and " G-2 " .
In the standby mode, press grill button " " one time, display shows " "
users can press more times in order to choose the right grill level;
Press " " button to confirm level, the display screen shows " " .
Press three time button " " to set time.
Press " " button to start microwave oven.
3.9 Microwave grill combination
Based on the microwave and grill cooking time, the microwave oven’s microwave
unitized cooking function is divided into two level of " C-1 " and " C-2 " .
In standby mode, press " " button once, the display screen shows " "
.Users can press unitized function several times to select corresponding level.
Press " " button to confirm level, display screen shows " " .
Press three "time" buttons " " to set time.
Press " " button to start microwave oven.
Function Introductio n
3.10 Menu cooking
For the convenience of user for cooking,the microwave has 9 shortcut menus buttons;
1 3
Menus: rice, porridge, soup, vegetable, bread, fish , chicken, wing and skewers.
Take example for fish.
Function Introductio n
In the standby mode,press button of " Fish " one time,screen shows " 300 " degree,
user can press more times to choose cooking material weight, with option of
300g,500g,1000g.
Press " " button to start microwave oven.
Menu
Porridge
Weight Function
100g
200g
300g
50g
100g
Rice
Soup
Vegetable
Bread
Chicken
Fish
Wing
Skewers
500g
800g
300g
500g
800g
100g
200g
300g
300g
500g
1000g
Microwave
Microwave
Microwave
Microwave
Microwave
Microwave
Microwave
Microwave
Microwave
Microwave
Microwave
Microwave
Microwave
Microwave
Microwave
Microwave
400g
800g
1200g
Microwave 、 Grill
400g
800g
1200g
400g
800g
1200g
Microwave 、 Grill
Microwave 、 Grill
Microwave 、 Grill
Microwave 、 Grill
Note: 1 .On menu, soup weight means the total weight of soup, but other weight on menu means food weight;
2. On menu, if there is grill function,it's better taste to revolve food during cooking.
3. The cooking will be effected by utensils, food weight,or other factors.If food don't maturing or too maturing, please adjust cooking
time.
1 4
min min sec
gg
g
Microwave 、 Grill
Microwave 、 Grill
Microwave 、 Grill
Microwave 、 Grill
min min sec
gg
g
min min sec
gg
g
min min sec
gg
g
Microwave Oven Microwave Oven

3.11 Defrost function
For the chilled foods, the microwave has fast defrost function.
In the standby mode,press button " " once, " “ shown on the display screen.
To press three times button " " to set weight.
Press " " button to start microwave oven.
In order to defrost uniformly, during defrosting,user needs to turn the foods into the
other side, it will be better taste.
Function Introductio n
Defrost Weight Defrost Time Defrost Weight Defrost Time
2 minutes 30 seconds
4 minutes
5 minutes 30 seconds
7 minutes 30 seconds
9 minutes 30 seconds
11 minutes 30 seconds
13 minutes 30 seconds
15 minutes 30 seconds
20 minutes
18 minutes
100g
200g
300g
400g
500g
600g
700g
800g
900g
1000g
1100g
1200g
1300g
1400g
1500g
1600g
1700g
1800g
1900g
2000g
21 minutes 30 seconds
24 minutes
26 minutes
28 minutes
30 minutes
32 minutes
34 minutes
36 minutes 30 seconds
39 minutes 30 seconds
37 minutes 30 seconds
Installa tion Envir onment
Don’t close to television, radio and antenna
etc. (microwave will interference signal and
emerge noises)
Don’t put microwave oven into high
temperature or moist places. like beside the
gas hobs, electriferous area, sink.
Electricity power source: ROBAM microwave oven should be independent power source. it has the
possibility melting the safety wires or postpone the cooking time, if with non-independent power
system. Don’t use high power capacity safety wire.
Ground connection introduction: This product should have ground connection system. Plug must insert
into the socket with ground connection.
1 5
安 装 说 明
1 6
Installation methods:
A. Place the install paper at the bottom of the cabinet, align the center line and the
cabinet center. One side of installation paper which have no screw holes’ position
aligned with the cabinet outside edge. Mark on the cabinet in accordance to the location
of screws holes’ position on the installation paper. Place the positioning plate in the right
direction to the mark with three screws (4x10) fixed in the cabinet.
As in Figure 1. (The protruding edge of positioning plate toward the front of the cabinet)
B. Put the machine into the cabinet, make the right and left distances between frame and
cabinet are equal. Positioning board positioned in the product positioning groove. Open
the door, before the liner screw position using screws (4x35) lock will be fixed in the
cabinet. And then install the screw cap as in Figure 2.
C. The socket location should be convenient to plug, and grounding reliable.
Installa tio n Methods
Please install the microwave oven correctly refer to the drawing and installation method
below:
1. Positioning plate 2. Install paper 3. Screws 4x10(3pcs) 4. Screw cap 5. Screws 4x35(1pcs)
Ps: The figure dimensions are in mm. Desirability of cabinet timber thickness is 15-20mm.
Screw holes’ position
Inlet port
Figure 1
Exhaust port
Figure 2
The latter half embedded installation hole size (W x H x D). 560x380x550mm.
550
100
380 Inner hole size
560Inner hole size
450
min min sec
gg
g
Microwave Oven Microwave Oven

Installa tio n Methods
1 8
Clean and Maintenance
Cleaning and maintenance of microwave oven:
1. You have to pull the plug out of the socket before cleaning the microwave oven. Do not
use a steam cleaner to scrub the microwave oven.
2. Keep the internal cleaning of the furnace. IF the spilled food or spilled liquid stained
with the furnace wall, wipe with a damp cloth. If the furnace is quite dirty, clean it
with soft lotion. Do not use abrasive or corrosive lotion.
3. In the case of microwave oven operating normally or high humidity, the door around or
furnace inner may generate steam, wipe with a soft cloth.
4. If the control panel getting wet, wipe with a soft dry cloth, do not rough abrasive items
wipe the control panel.
5. You must clean the glass plate frequently, you can use warm soapy water to wash it,
then wash with clean water and wipe to dry.
6. You must scrub the turntable bracket and the furnace wall frequently in order to avoid
noise.
7. Please clean the microwave surface with soft damp cloth, for preventing damage to the
furnace parts, do not let water penetrate the vents.
8. When using thin block barbecue, light waves barbecue or combined barbecue
function, some food grease may remain in the furnace wall. These stains must be
promptly cleaned or it may smoke in working.
1 7 1 8
电 气 原 理 图
Circuit Diagra m
Problem Reason Solutions
Mi cr o w a ve o v e n
can't start
Mic rowave can't
heat food
Plug is loose. Pull out of the plug, then connect it
after 10 seconds.
The safety wire in the room is
broken.
Socket problem
Replace a new safety wire above 10A.
Use other appliances to test whether
it's the problem of socket.
The door was not close properly.Close the door carefully.
Have not press the start button.Press the start button.
Enter the cooking process again.
The turntable make
noise after start.
Food deposits or foreign matter
on the turntable shelf or the
bottom of furnace.
Clean microwave oven and food
deposits.
Rendering of high cabinet
Rendering of low cabinet
General Trouble -shooting
Switch
GND D_SW
K3
K2K4
H.V. diode
Fuse
H.V. capacitor
H.V. transformer Magnetron
Switch
Self-resetting
thermal cut-out 1
Turntable
motor
Switch
Filter
Oven
lamp
Fan motor
RY
RY RY
FA
F
N
L
C3
C2
R1
L
C1
F1
L
N
L
E
N
C4
D1 R3 R2
D2
RY
R4-1
R4-2
Sw2
T(IN)
H(OUT)
P(OUT)
JP1-1
JP1-2
Grill
Pressed the stop button accidentally.
Microwave Oven Microwave Oven
Self-resetting
thermal cut-out 2
Circuit Diagram
PC board
220-240V～
50Hz
Under unworkable status when door is open.