A817
CXW-220-A817
CXW-220-A815
Range Hood
User Manual
Before operating this unit, please read the user manual completely and keep it. If the manual is lost,
you can send e-mail to [email protected], request for an electronic manual.
Safety Precaution.......................................................................................... ....1
Important Information....................................................................................... .............4
Product Overview................................................................................................. ........5
Packing List......................................................................................................... .... ....5
Installation ...................................................................................... .. ..6
User Manual......................................................................................................... 9
Maintenance..........................................................................................
Removal of Components...........................................................................................
Circuit Diagram....................................................................................................... .. 12
Troubleshooting of General faults........................................................................................ 13
......................
..........
...........
........... .
................................... .
...................
.................................9
............10
........... ..
..
CONTENTS
1
Range Hood
Safety Precaution
Subject to harmful or destruct degree
In order to avoid harm or property damage to the users or other person, the following distinction and marks are stipulated.
They are important safety precaution, please comply strictly based on the full understanding.
Danger
If ignore this sign and operate product improperly, it’s highly possible to cause danger, serious
injury or fire.
If ignore this sign and operate product improperly, it’s possible to cause danger, serious injury
or fire.
If ignore this sign and operate product improperly, it’s possible to cause injury or loss.
Please use this product according to manual strictly, or ROBAM shall not take any responsible
caused by improper operation.
Notice and Prohibit Mark
Warning
Notice
Warning
Dear users:
Thank for your buying our range hood. Please accept our best regards.Please read this user manual carefully before
installation and operation.
*The pictures in this manual only for your reference. If the picture isn’t accord with object, subject to object. We keep to right
to update appearance, structure or products without notice.
Don't allow children or weakling to use range hood separately, or it may
cause electric shock or other accident.
Prohibit water on motor, switches or other electric parts; Prohibit wash
range hood by water spray. Don’t use range hood if wet or it may cause
electric leakage or shock.
Don’t touch plug, electric parts or button by wet hands, or it may cause
electric shock.
Don’t change, stretch, bind or press electric wire, or it’s possible to cause
electric shock or fire because of broken wire.
Prohibit any change of interior circuit, or it may cause injury or other
danger, for example, electric shock or fire.
Prohibit Touch
by Wet Hand
Prohibit
Prohibit
Prohibit
Prohibit
Danger
Prohibit Prohibit
Flame
Prohibit
Touch
Prohibit
Disassembly
Strict
Execution
Neccessary
Earthed
Caution
Electric Shock
Caution Scald
Prohibit Touch
by Wet Hand
2
Range Hood
Unplug before cleaning,installing or maintaining,avoiding from electric
shock.
Strict
Execution
Please turn off range hood immediately if pan got fire (range hood
shall aggravate fire if it’s working) and extinguish fire by effective action.
For example, cover flame by metal cover, turn off gas valve immediately
and remove inflammable things.
Any abnormal, please turn off power, take off plug or cut off electric
source, and contact service. It’s possible to cause electric shock or fire if
using range hood under abnormal situation.
Strict
Execution
Strict
Execution
Danger
Range hood must be installed, disassembled or maintained by professional
person.
Stove fire shall be extinguished timely when it is not used; do not
flambe under the range hood and it's prohibited to bake food under
range hood directly to prevent range hood from damaging and causing
accidents.
Prohibit
In order to ensure safety, range hood must be installed by specific
accessory (especially expansion pipe and wooden screws, or it may
cause accidental drop of range hood). The pipe bore and hole must fit
tightly during the installation of metal expansion pipe. It is prohibited to
make excessively large hole to prevent accidental drop of loosening
expansion pipe.
The range hood must be used by specific plug and properly ground it. It’s
possible to cause electric shock, hot plug or fire because of improper
electric wire. Installation must be executed by professional person based
on local electrical regulations. Before connect electricity, power must be
turned off.
Strict
Execution
Strict
Execution
Strict
Execution
If the supply cord is damaged, it must be replaced by the manufacturer,
its service agent or similarly qualified persons in order to avoid a hazard.
Warning
Don’t touch bulb if it’s on or just close in short time, or it may cause scald.
Prohibit
Touch
Prohibit
Disassembly
Range Hood
Strict
Execution
Strict
Execution
Strict
Execution
There shall be adequate ventilation of the room when the range hood is
used at the same time as appliances burning gas or other fuels.
All operation must comply with our safety guidelines as well as local
safety regulations.
This appliance just for household use only.And it’s not allowed to exhaust
dangerous or explosive matter or air. It should be put under dry and
ventilation environment without dangerous air.
Strict
Execution
Strict
Execution
The range hood and electric circuit must be installed by skilled and trained
personnel with required qualification. When installation, the related
regulation, standard or instruction on fire must be complied. It may cause
danger because of improper installation, for example, electric shock, drop or
fire accident.
The outlet must be connect with outside. In order to ensure safety and fresh
air, waste gas should be exhaust to outside. Don’t exhaust waste gas to the
wall, loft or garage.
Warning
Strict
Execution
Strict
Execution
Strict
Execution
There is a fire risk if cleaning is not carried out in accordance with the
instructions.
Keep a good habit to turn off gas hob and gas valve if go outside, sleep
or finish operation. Replace or check gas pipe regularly, since gas alarm
device can’t completely avoid accident caused by gas leakage.
Accessible parts may become hot when used with cooking appliances.
Notice
Prohibit
The air must not be discharged into a flue that is used for exhausting fumes
from appliances burning gas or other fuels, the discharge of air must fulfill
the requirements of local regulations.
3
Before removing range hood for installation, clean or maintainance, power
must be cut off avoiding from electric shock. When installation, clean or
maintainance, protective gloove must be wear avoiding from injury.
Strict
Execution
Strict
Execution
The temperature for range hood working can’t exceed 40℃.
Range Hood
4
重要信息
Important Information
Package of Range Hood
Before use Range hood
Strict
Execution
Notice
Strict
Execution
Don't break electric wire or other invisible equipment when cutting
something or drilling holes on ceiling.
When the oil exceeds 2/3 or near tick mark in the oil cup, clean it in
time. Don't eat waste oil from oil cup.
When range hood is using in well sealed building, it should have air inlet
or open door to ensure good ventilation.
The wall of installing range hood needs enough strength. For hollow walls,
the thickness of solid layer of hollow wall must be more than 30mm, but for
concrete walls, it can be drill holes directly. The range hood must be fixed on
the wall firmly.
Strict
Execution
Strict
Execution
Because the installation is difficult and hood is heavy, the installation
shall be executed by professional person based on manul.
Strict
Execution
Please settle those packages carefully in order to protect environment.
Don’t allow children to play plastic film and package, it may cause asphyxia. Please avoid children near package material.
This range hood exhaust fume outside.
Please read this manual and all information carefully before installation and operation. Please comply with our suggestion. If
it’s necessary, please read manual for gas hob. And please keep these manual carefully for future reference.
If range hood has obvious damage, please don’t electrify and contact operator.
DISPOSAL: Do not dispose this product as unsorted municipal waste.
Collection of such waste separately for special treatment is necessary.
This product must not be disposed together with the domestic waste. This
product has to be disposed at an authorized place for recycling of electrical
and electronic appliances.
By collecting and recycling waste, you help save natural resources, and make
sure the product is disposed in an environmental friendly and healthy way.
Strict
Execution
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.
5
322
500(505)
359
895
537
The marked sizes are for reference only. The height of drawing panel is 430, and the size in brackets is specific to A815
hood. (Unit: mm）
70
220Pa
A817:895×500×
A815:895×505×537(mm)
537(mm)
≤58dB
≥22%
22kg
≥76%
340Pa
≥98%
A817:222W A815:224W
220W
≥92%
Noise
220-240V~ 50Hz
Body Size
3
18m /min
CXW-220-A817
CXW-220-A815
Note: 1.The deviation between the expressed value and measured value of airflow, max static pressure and nominal wind
pressure shall not exceed -10% of the expressed value.
3
2. When turbo function is enabled, the air flow rate is 19m /min.
A817:
A815:≤
≤2W
2W×2
Technical Specification
Product Overview
Packing List
Please check lists if open the package.
Packing List
No.
Name
Quantity
No. Name
Quantity
1
12
11
6
5
4
3
2
Range hood
Plastic expansion pipe
1 piece
4 pieces
1 piece
1 set
S T4x18 self tapping screw-
10 piece
13
S 4 wooden screw T x60
4 pieces
10
Hitching foot stopper
1 piece
1 pair
7
8
Hitching foot
1 piece
9
1 set
Ø185 (OD)
aluminum exhaust pipe
Exhaust pipe connection
Exhaust pipe tape
Exhaust pipe fixed strip
User manual
Check valve
M6 metal expansion pipe
Oil cup
1piece
14
Range Hood
Airflow
Dimension (L×W×H)
Rated Main Motor Power Input
Rated Power Input
Lamp Power (max)
Grease Absorption Factor
Net Weight
Normal Odour Reduction Factor
Max static pressure
Total Pressure Efficiency
Nominal Wind Pressure
Model
Power Supply
Instantaneous Odour Reduction Factor
6
Installation
Notice
●
Keep the hood away from too many doors and windows, so as to avoid air convection affecting the efficiency.
●Tools preparation
The hood will be installed with the following tools:1. an impact drill (with drill bit) 2. a wrench 3. a screwdriver; 4. a ruler.
Surrounding
Preparation for installation
●Installation and circuit setting must be done by experienced professionals. Only a professionally trained person with
an installation qualification can install the hood. Non-professionals are not allowed to install, dismantle and repair the
hood.
●Please do not power on the hood before installation to avoid electric shock.
●Do not expose the hood if your kitchen is under renovation, because construction materials, dusts, paint, coatings,
and emitted gases will corrode and tarnish the hood surface. Therefore, it is recommended to install it after the
renovation is completed.
●Don't install the hood on wood and other combustible walls. The wall shall be made of noncombustible materials with
enough strength and the surface shall be flat.
●The hood may have very sharp edges. So, please wear protective gloves during hood installation, cleaning or repair.
●When drilling on the wall or ceiling board, keep away from embedded wires and other concealed devices to avoid
electric shock and fire.
●Do not install the hood at a too high position as well as keep the hood free from disturbance of ambient airflow lest
the reduction of smoke pumping effect shall occur.
● When making cabinet, please leave space for installation and disassembly of the hood in order to maintain and
overhaul the hood.
●When installing, please keep the machine body remain horizontal.
●Please use single phase grounded socket and the hood shall be well grounded (water pipe grounding is not reliable
and gas pipeline grounding has risks of causing fire disaster and explosion).
● In order to ensure safety and successful installation, please use standard accessories provided with the hood for
installation, otherwise the hood may be at risk of falling down.
● If the power cord is damaged, in order to avoid danger, it must be replaced by manufacturer, professionals of its
maintenance department or similar departments. Please do not carry out restructuring, stretching, knotting and
squeezing or apply heavy objects to the power cord, etc., otherwise it may cause power cord damage easily, leading to
accidents such as electric shock and fire disaster, etc.
●After installation, please clean the surface of the hood, and then supply power for test run.
Range Hood
Warning
1.The air must not be discharged into a flue that is used for exhausting fumes from appliances burning gas or other fuels,
the discharge of air must fulfill the requirements of local regulations.
2.Note that when installing the metal expansion pipe, the pipe shall match with the hole in size. Overlarge hole is
prohibited, as it will result in loose pipe and accidental drops.
3.There shall be adequate ventilation of the room when the range hood is used at the same time as appliances burning gas
or other fuels.
4.If the flue aperture is less than air duct aperture, it will influence the fume suction effect and the too long air duct will
influence the fume suction effect, too.
5.This appliance just for household use only.And it’s not allowed to exhaust dangerous or explosive matter or air. It should
be put under dry and ventilation environment without dangerous air.
Installation
7
500(505)
60
0-
8
0
0
65
0-
7
5
0
80
0-
9
0
0
10
Ceiling
Removable panel
Removal baffle
(Figure Installation method of
hood without removable baffle)
1-1
CXW-20 0-831 2
Figure 2
Figure 3
100
468
Ceiling hole sizes( )
Figures in brackets are specific to the A815 hood
Projection size of the hood top
500(505)
895
Walls
Hole size of the exhaust pipe Ø200
●Install hitching feet
According to the dimension of hitching feet, drill four 60-70mm deep holes (overlarge holes are prohibited) accordingly
with an 8mm diameter drill bit. Press the expansion pipe into the holes, and then fix the hitching feet reliably with 4
provided ST4×60 wood screws. Drill a hole with diameter of 10mm and depth of 50-55mm at the position 65mm above
the four holes and insert the M6 metal expansion pipe into the hole. (See Figure 2)
A817
A817
6
0
0
-
8
00
65
0-
7
50
8
0
0-
9
0
0
10
35±2
Hitching foot stopper
Hitching foot
235
110
55
55
495
65±2
(Figure Installation method of hood with removable baffle)
(Figures in brackets are specific to the A815 hood)
1-2
●Determine the position
Ceiling
Drawing panel
Mounting hole of
the drawing panel
Main hood panel
ST4X18
self-ta pping
The hood shall be installed right above the hob. The minimum distance between the bearing surface of cooking
appliance and the lowest part of hood is 650mm (larger space specified in the installation instruction of gas hob shall be
considered. The distance for electric cooker may be reduced appropriately, depending on the actual situations)
Note: All data units in the following figures are in mm.
The size of removable baffle (reference: 430mm) can be adjusted according to the actual situations. The installation pitch of
holes is shown in Figure 2. The hood body shall be centered vertically and kept level. Ceiling hole size is shown in Figure 3.
Range Hood
A817
●Drilling position of the aluminum foil exhaust pipe (public flues do not require drilling)
a. Aluminum foil exhaust pipe and hob facing the window: Remove one of the glasses and install a plywood with ventilation
holes or punch directly on the glass.
b. Hob away from the window: Install the aluminum foil exhaust pipe through the window that is close to the hob and
connected outside; or install it by punching on the wall that is close to the hob and connected outside.
c. Drill hole through the wall: Determine the location of the aluminum foil exhaust pipe against the wall and draw the drilling
range (i.e. a circle slightly larger than the pipe OD). Then use a long drill bit to drill through the wall. Pay attention to the wall
structure and material, so as not to destroy other parts of the wall.
●Link the aluminum foil exhaust pipe
Insert the end of aluminum foil exhaust pipe without fixed strip to the pipe connection and stick with tapes. Straighten the
aluminum foil exhaust pipe and then connect the pipe to the connection of public flue outlet (straighten the pipe directly to
the outdoor if there is no public flue). This can be done directly when the public flue connection or wall hole is larger than the
pipe. Otherwise, there are five types of pipe connection small ends (OD: 140, 150, 160, 170 and 180 respectively) to be
chosen from according to the hole size. Then cut the excess part with scissors.
Then insert the end of the aluminum foil exhaust pipe with fixed strip in the outer ring of the check valve connection and seal
with exhaust pipe tapes. At last, put four snaps of the check valve connection in corresponding slots, and rotate them
clockwise to fix the exhaust pipe to the check valve.
Install the aluminum foil exhaust pipe
8
●Adjust drawing panel
Pull the two brackets of the drawing panel upwards to an appropriate height and then pull out the drawing panel by holding
both sides. Remove the protective film (excluding cold plate materials) on the drawing panel and insert it along the gap
between the main hood panel and the housing. Then adjust it to the proper height.
●Install hood body
Fix the check valve as shown in Figure 5. Then align the hanging holes in the back of hood with the hooks of hitching feet
according to Figure 2 and press them together. Shake the body to check if it’s hung securely. After the body is
mounted, install the hitching foot stopper and gaskets to the M6 metal expansion pipe, and then tighten the nuts (to prevent
accidental decoupling of the body under external force).
●Install drawing panel
As shown in Figure 1-1, there is certain gap between the drawing panel and the top plate. Push the panel against the top
plate and then fix it to the top plate with ST4×18 screws.
(If installation method in Figure 1-2 is adopted there’s no need to adjust and install the drawing panel)
,
,
Figure 5
Figure 4
Ø190
Ø180
Ø170
Ø160
Ø150
Ø140
The exhaust wall hole diameter shall be close to that of the exhaust pipe, which shall not be too small. Otherwise, it
will cause poor exhaust efficiency, more noises and lower airflow, etc. The connection between the pipe and the
hole or the public flue must be sealed tightly to ensure that, the pipe and the check valve or public flue are
connected securely. The blades at the check valve connection or public flue connection must be flexible.
Note: During installation, straighten the aluminum foil
exhaust pipe to avoid noises in semi-stretched state.
Excess part may be cut with a wire cutter.
Ø185 aluminum foil exhaust pipe
Exhaust
pipe tape
Exhaust pipe
connection
Cut the excess part smaller than the wall hole
Exhaust pipe tape
Body
Check valve
Check valve connector
S T4 18 screwx
Check valve seal
Buckle
Slot
Range Hood
User Manual
9
Plug in and 3 ticks from the buzzer will indicate qualified installation. Now the hood is in standby.
Lighting
Low
Power
Switch Control Panel
Turbo/High
Maintenance
Press Power button, the icon is on and the hood is powered on waiting for operation
directions. When the Power icon is lit up and only the spotlight is on, press the power
button gently and the spotlight will be turned off directly; if the fan is working under
power-on mode, press the Power button, the power icon will flash and the hood will
enter delayed working state, and all working state will be disabled after 1min (under delayed
working state, all Turbo/High , Low and Lighting buttons will be disabled);When the
Power button and all functions are shut down.
“ ”
“ ”
“ ”
“ ” “ ” “ ”
“ ”
Under power-on mode, press “Turbo/High” button to enable the turbo function. When the
icon twinkles, press the button again to switch to high level. In case no operation is taken
after enabling the turbo function, it will switch to high level automatically after 3 minutes and
the icon will stay on under high level.
Under standby mode, press the “Lighting” button once to turn on the light and repress to turn off.
Each press will trigger a tick from the buzzer. The “Lighting” button only controls the light.
Under power-on mode, press the “Low” button and the impellers will rotate at low speed to inhale
smoke (which shows the low level is switched on). Repress the button to turn off.
Warning
1.There is a fire risk if cleaning is not carried out in accordance with the instructions.
2.Cleaning and maintenance shall be conducted under outage. Electrical components such as motor, switch, and
connector shall not be spoiled by water so as to prevent from accidents.
3.It's prohibited to wash with water so as to prevent accidents.
4.Stove fire shall be extinguished timely when it is not used; do not flambe under the range hood and it's
prohibited to bake food under range hood directly to prevent range hood from damaging and causing accidents.
5.If the supply cord is damaged, it must be replaced by the manufacturer, its service agent or similarly qualified
persons in order to avoid a hazard.
6.Accessible parts may become hot when used with cooking appliances.
Range Hood
10
Removal of light
Raise the spotlight outward forcibly to remove it from
the hood. Pull out the connector to replace the spotlight.
Insert a small flat head screwdriver or something
sharp in the gap between the light cover and hood.
Insert a small flat head screwdriver or something
sharp in the gap between the light cover and hood.
●Removal of A817 light
●Removal of A815 light
Notice
Removal of Components
● The hood shall be cleaned and maintained regularly depending on the surroundings, so as to keep its cleanness &
efficiency and extend its service life. We recommend that:
Clean the exhaust fume collecting hood and hood body after each cooking.
To ensure smooth discharge of fumes, the filter screen shall be cleaned regularly according to actual situations. Be careful
to avoid damage when cleaning.
●It is recommended to use a neutral detergent to clean instead of strong detergents, and dry with a soft cloth, and should
avoid the contact between detergent and control buttons.
●Do not allow stains to stay on the surface of the hood for too long.
●Please do not use cleaning balls, brushes and other rough objects to clean the hood to prevent the body surface from
scratching.
●When cleaning or maintaining the hood, please wear protective gloves to prevent
wounding during wiping.
●Please check and clean the oil cup at regular basis. When the oil reaches above 2/3
of the cup, rotate the cup rightwards with a hand to toss away the oil, as shown in right.
●Do not touch the light bulb that has been turned on or just been turned off to avoid burns.
●Please unplug it during long-term shutdown, but please do not pull hard.
1.The machine body needs not to be disassembled in ordinary conditions. Disassembly shall be operated by professional
serviceman.
2. The electricity must be cut off before clean, installation or maintenance of range hood.
Note: The installation procedures are in reverse with the removal. Please wear protective gloves during operation to prevent
the sharp edge of metal from hurting your hands.
Warning
Raise the spotlight outward forcibly to remove it from
the hood. Pull out the connector to replace the spotlight.
Range Hood
Note: In case of installing the filer mesh, face the side with screw holes inwards.
Removal of filter mesh
Align the cross screwdriver with the screw hole and raise
it upward forcibly meanwhile rotating it counter- clockwise
about 120° , so as to remove the screw out of the cross
slot of the exhaust fume collecting hood. Hold the bottom
of the mesh with one hand, and remove the screw on the
other side with the other hand by the cross screwdriver.
Hold the two screws on the filter mesh with both hands
and pull it down to detach the two prongs inside from
the filer mesh. Then pull the filter out as per the arrow
direction to remove it.
Note: Installation steps of the lights and switches
are opposite to the removal steps.
CXW- 200- 8301CXW- 200- 8301
8321
CXW- 200- 8301
CXW- 200- 8301CXW- 200- 8301
8321
Removal of switch
Switch
●Removal of A817 switch
●Removal of A815 switch
After removing the spotlight, remove the two screws on
the switch with a cross screwdriver and move the switch
assembly diagonally upward to take it out from the lamp
hole for repair and replacement.
Untighten two screws on the small plate to remove the
plate.
Remove the two screws on the switch cover plate and
then rotate the cover plate to pull out the switch
assembly for maintenance and replacement.
Range Hood
11
Lamp information
Lamp image
Lamp Type(A817)
Voltage
Dimension
Rectangular LED
2W
12VDC
see the lamp image
52
252
25.6
Max Power
A817
A815
29.7
57.5
34
Ø
7
2
Lamp Type(A815)
Round LED
Air passage
Electric motor
Housing
Main hood panel
Drawing panel
Oil cup
Retaining ring
Impeller
Cap
Cover plate
Filter mesh
Filter screen
Switch
Top cover plate
A817
Range Hood
12
Removal steps
1. Pull out the plug;
2. Unscrew the four screws from the back of the main hood panel. Tilt the panel forward to a certain angle, and
then pull it up forcibly;
3. Remove the drawing panel from the main hood panel;
4. Use a cross screwdriver to unscrew the fastening screws on the cover to remove the cover;
5. Unscrew the fastening screws on the retaining ring to remove the retaining ring;
6. Unscrew the cap clockwise and take out the impeller vertically;
7. Remove the oil cup and the filter mesh by means of removing the fastening screws with a cross screwdriver.
Installation steps are opposite to the removal steps.
(When you install the impeller, please add some lubricating oil on the shaft hole of it. ）
Note: Step 3 is unnecessary if no drawing panel is installed.
Removal steps of the whole range hood
220-240V~
L
N
EL
EL
C
K4
K3
K2
K1
M
XP
A815 Circuit Diagram
Green/Yellow
blue
red
yellow
grey
black
blue
brown
brown
blue
Green/Yellow E
Operating Circuit
Terminal box
Control circuit
orange
blue
red
blue
red
Troubleshooting of General faults
The light is damaged or poorly
connected
The impeller is loose, and the cap
is not tightened
The power socket is not grounded
well
Cause
No response after pressing any button
(e.g. the impeller does not rotate, or
the light is off)
Pressing the light switch, the light is not
lit
Induced current exists on the hood body
may paralyze hands
Abnormal sound during impeller running
FaultNo.
1
2
3
4
No oil in the oil cup after a period of time
The body is tilt
5
Warning
The power plug is not connected
properly or there is power failure
1. When connecting or
replacing the plug, please
unplug the power plug.
2. If the range hood's
power cords are damaged,
it must be replaced by our
company's professional
maintenance staff.
3. The flame is strictly
prohibited being sucked
into the machine in case
of the accidents.
Range Hood
13
Circuit diagram
220-240V~
EL
L
N
C
K4
K3
K2
K1
A817 Circuit Diagram
M
XP
yellow
orange
grey
black
blue
blue
red
Green/Yellow
blue
red
brown
brown
blue
Green/Yellow E
Terminal box
Control circuit
Operating Circuit
Publication Date：
Edition: A/2
May,15,2017
