HH-DT A3 Range Hood
Product Information: Range Hood
The range hood is a kitchen appliance designed to remove smoke,
steam, and grease from the air while cooking. It features a fan
that pulls the air through a filter, trapping grease and other
particles, and then vents the air outside or recirculates it back
into the kitchen. The range hood is an essential appliance for any
kitchen that uses a stovetop or range.
Safety Precautions
- Read the user manual carefully before installation and
operation. - Do not operate the range hood improperly as it may cause
danger, serious injury, or fire. - Do not allow children or weakling to use the range hood
separately. - Do not put water on the motor, switches, or other electric
parts of the range hood. - Do not change, stretch, bind, or press electric wire.
- Do not touch plug, electric parts, or button by wet hands.
- Turn off the range hood immediately if a pan catches fire.
- Range hood must be installed, disassembled, or maintained by a
professional person. - Do not touch the bulb if it’s on or just close in a short
time. - Ensure the range hood is installed using specific accessories,
especially expansion pipes and wooden screws.
Usage Instructions
- Read the user manual carefully before installation and
operation. - Ensure the range hood is installed, disassembled, or maintained
by a professional person. - Turn on the range hood before cooking to prevent smoke, steam,
and grease from accumulating in the kitchen. - Turn off the range hood immediately if a pan catches fire and
extinguish the fire by effective action. - Do not flambe or bake food directly under the range hood to
prevent damage and accidents. - Do not use the range hood if it’s wet to prevent electric
leakage or shock. - Do not touch the bulb if it’s on or just close in a short time
to prevent scalds. - Unplug the range hood before cleaning, installing, or
maintaining to avoid electric shock.
User Manual
Before operating this unit, please read the user manual completely and keep it.
Range Hood
CONTENTS
Safety Precaution……………………………………………………………………………………………1 Important Information……………………………………………………………………………………….4 Product Overview……………………………………………………………………………………………5 Packing List…………………………………………………………………………………………………..5 Installation…………………………………………………………………………………………………….6 Use Instruction……………………………………………………………………………………………….9 Maintenance and Services………………………………………………………………………………10 Prats Removal………………………………………………………………………………………………11 Circuit Diagram…………………………………………………………………………………………….13 General Troubleshooting…………………………………………………………………………………13
Range Hood
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.
Safety Precaution
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.
Subject to harmful or destruct degree
Danger Warning Notice
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.
Notice and Prohibit Mark
Prohibit
Prohibit Flame
Prohibit Prohibit Touch Prohibit
Strict Neccessary Caution Caution Scald
Touch by Wet Hand Disassembly Execution Earthed Electric Shock
Warning
Please use this product according to manual strictly, or ROBAM shall not take any responsible caused by improper operation.
Danger
Prohibit Prohibit
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.
Prohibit Prohibit
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.
Don’t touch plug, electric parts or button by wet hands, or it may cause Prohibit Touch electric shock. by Wet Hand
Unplug before cleaning,installing or maintaining,avoiding from electric Strict shock. Execution
1
Range Hood
Danger
Strict Execution
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.
Warning
Range hood must be installed, disassembled or maintained by professional Prohibit person. Disassembly
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
Prohibit range hood directly to prevent range hood from damaging and causing accidents.
Prohibit Touch
Strict Execution
Don’t touch bulb if it’s on or just close in short time, or it may cause scald.
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.
Strict Execution
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.
If the supply cord is damaged, it must be replaced by the manufacturer,
Strict its service agent or similarly qualified persons in order to avoid a hazard. Execution
All operation must comply with our safety guidelines as well as local
Strict safety regulations. Execution
2
Range Hood
Warning
There shall be adequate ventilation of the room when the range hood is
Strict used at the same time as appliances burning gas or other fuels. Execution
This appliance just for household use only.And it’s not allowed to exhaust
Strict Execution
dangerous or explosive matter or air. It should be put under dry and ventilation environment without dangerous air.
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
Strict Execution
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
Strict Execution
air, waste gas should be exhaust to outside. Don’t exhaust waste gas to the wall, loft or garage.
There is a fire risk if cleaning is not carried out in accordance with the
Strict instructions. Execution
Keep a good habit to turn off gas hob and gas valve if go outside, sleep
Strict Execution
or finish operation. Replace or check gas pipe regularly, since gas alarm device can’t completely avoid accident caused by gas leakage.
This appliance is not intended for use by persons (including children) with
reduced physical, sensory or mental capabilities, or lack of experience and
Strict knowledge, unless they have been given supervision or instruction Execution 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.
Notice
Prohibit
Strict Execution
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. 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
Strict
The temperature for range hood working can’t exceed 40.
Execution
3
Range Hood
Notice
Because the installation is difficult and hood is heavy, the installation shall
Strict be executed by professional person based on manul. Execution
Don’t break electric wire or other invisible equipment when cutting
Strict something or drilling holes on ceiling. Execution
When range hood is using in well sealed building, it should have air inlet Strict or open door to ensure good ventilation. Execution
Strict Execution
Strict Execution
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.
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.
Accessible parts may become hot when used with cooking appliances. Strict Execution
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.
Important Information
Package of Range Hood
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.
Before use Range hood
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.
4
Range Hood
Product Overview
Product Parameter
Model Power Supply Total Pressure Efficiency Nominal Wind Pressure Turbo Airflow Max static pressure
HH-DTS1/HH-DTB1 220-240V~ 50Hz 23% 350Pa 1600m3/h 400Pa
Noise Rated Power Input Rated Main Motor Power Input Lamp Power(max) Grease Absorption Factor Normal Odour Reduction Factor
53dB 283W 280W 3W 91% 98%
size&Dimension
380
320
580-980
Labeled dimensions are only for reference ,Size in the
bracket is the height of Drawing panel.(Unit: mm)
895
450
HH-DTB1
405
312
650-1030
898
HH-DTS1 505
Packing List
Please check lists if open the package.
Packing List
No.
Name
Quantity
No.
1
Range Hood
1 piece
2
3
Hook
1 piece
4
5
Aluminum Foil Air Duct
2 pieces
6
Note: When using the hood, install the cup on the filter mesh. 5
Name Operation Manual
Outer outlet Oil Cup
Quantity 1 piece 1 pair 1 piece
Range Hood
Installation
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.
Preparation Before Installation
Surrounding environment Range hood shall be avoided to be installed at the place where there are many doors and windows since it will cause too large cross-ventilation so as to influence the oil fume exhaust effect. Tool preparation The following tools shall be prepared when range hood installation: 1. Electric impact drill (with drill); 2.Wrench; 3.Screw driver; 4.Ruler
Installation Notice
Installation and circuit setting must be operated by professionals with experiences and non-professionals shall not assemble, disassemble and repair range hood. Don’t connect power before installation,it may cause electric shock. If your kitchen is in decoration state, please do not expose the range hood outside since construction material, dust, paint, coating and the gases they volatile will corrode the surface of range hood and the surface will be tarnished. Therefore, it’s suggested to assemble the range hood after decoration. If gas hob needs to be removed before installing range hood, please turn off gas valve firstly. Don’t install range hood on the wooden or other flammable wall. The wall of installation range hood shall be on the nonflammable, enough stable, smooth and level surface. Range hood may have very sharp edge, please wear protective gloves while moving the range hood for installation, cleaning or maintenance. When drilling holes on the wall, the electric wire buried in the wall shall be avoided to prevent from fire. Range hood shall not be installed too high, nor shall it be disturbed by external air flow so that the fume suction effect will not be influenced. Please retain installation space for hood while fabricating cupboard so as for the care and maintenance . Please keep the hood body level while installing the machine. Please use single phase socket with earthing, which shall be well earthed.(Water pipe grounding is not reliable.The grounding of gas piping may cause the danger of fire and explosion.) Use appointed accessories for installation or range hood may fall down and cause danger. 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. Don’t stretch, change ,tie, or press supply cord, or it may cause fire or electric shock. If finish installation, clean range hood firstly, then connect power and test run.
6
Range Hood
Installation
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, if any; the distance for electric cooker may be reduced appropriately, depending on the actual situations) . Note: All data units of the following diagram are expressed in mm.
Figure 1
Ceiling
820-960
450/505 10
650-750
800-900
Figure 2 Hole size of the exhaust pipe Ø200
Wall
Ceiling hole sizes( Projection size of the hood top)
7
Use Instruction
Switch Control Panel
HH-DTB1
Quick Medium speed speed
Range Hood
Setting
on/off delay
Stir-fry S l o w speed
lighting Heating
1. Stir-fry: Under the standby mode, then press this button to start the Stir-fry function, and it will turn to the quick speed automatically after 1 minute. 2. Quick speed:Under the standby mode, then press this button to start the quick speed function. 3. Medium speed: Under the standby mode, then press this button to start the medium speed function. 4. Slow speed: Under the standby mode, then press this button to start the slow speed function. 5. Setting:long press the setting key when the power is off, the middle speed key and slow speed key will flash to enter the clock adjustment state. The function now is setting hour/ minute. 6. Lighting:Press this button to turn on / off the light. 7. Heating: When range hood off, press this button to start the Auto cleanelectric dry heat mode. It will be lasted for 10 minutes, first 9 minutes, it is heating, the last 1 minutes, remove the greasy quickly. 8. On key (power): Press this button, the range hood will be under power on/off; When the motor just starts to work, then press this button , then it will be a 60 seconds’ delay;When the range hood off, long press this button can start / close the Intelligent Somatosensory touch control. 9. Somatosensory control: A. Under power off state: 1. Fast speed: from left to right, one time. 2. Medium speed:from left to right, twice. 3. Low speed:from left to right, three times. B. Under working state: from right to left, turn off.
HH-DTS1
1. Lighting:Press this button to turn on / off the light. 2. Slow speed: Under the standby mode, then press this button to start the slow speed function. 3. Medium speed: Under the standby mode, then press this button to start the medium speed function. 4. Quick speed:Under the standby mode, then press this button to start the quick speed function. 5. On key (power): Press this button, the range hood will be under power on/off; When the motor just starts to work, then press this button , then it will be a 60 seconds’ delay.
9
Range Hood
Maintenance and Services
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. Notice 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: Clean the surface of hood each time after cooking. To ensure smooth discharge of fumes, the mesh cover shall be cleaned regularly with warm water and detergent according to actual situations. Be careful to avoid damage. Don’t use the powerful detergent, we recommend to wipe with wet cloth soaked in neutral detergent and dry it by soft cloth. And avoid detergent to touch switches. Don’t keep dirt on the surface of range hood for long time; Don’t use cleaning ball, brush or other harsh tool to clean range hood. It may cause scoring. Wear gloves to clean or maintain range hood avoiding from hurt. Check oil cup regularly. Hold oil cup by hands as picture, then remove oil cup and pull out waste oil. Don’t touch lamp if turn on or turn off in short time. It may cause scald. If range hood don’t use for long time, pull out the plug. Don’t haul plug crudely.
10
Range Hood
Parts Removal
Warning
1.The machine body needs not to be disassembled in ordinary conditions. Disassembly shall be operated by professional serviceman. 2. Before cleaning, installation or maintenance for the range hood, cut off the power supply to avoid electric shock. Note: The assembly steps are opposite with the disassembly steps. Please wear protective glove during operation avoiding from hurting hands. Light Removal
Insert a small flathead screwdriver or something sharp in the gap between the light cover and hood.
Raise it outward forcibly to remove the spotlight from the hood. Pull out the connector to replace the spotlight.
Lamp information
Lamp Type
DC LED
Max Power
3W
Voltage
12VDC
Dimension
See the lamp image
Filter Mesh Removal
Firstly, take down the oil cup, then one hand hold the oil collector, the other hand Loose two fixing screws, and then take down the oil collector.Please be careful when taken down to avoid the oil in oil collector spill. Please wear protective gloves so as not to hurt your hand.
11
Range Hood
Switch Removal
This is under power disconnected situation to handle: 1. push the glass from right to left, then take out the glass panel, replace the control board. Then assemble the glass with the opposite way, comparing with disassemble the glass. And make sure the re-assembled glass is on the same level with the range hood body. 2. Pull out the glass (as a whole set) forward, then take out the glass panel, replace the control board. Then assemble the glass with the opposite way, comparing with disassemble the glass. And make sure the re-assembled glass is on the same level with the range hood body.
explosive view
Blower case Blower box Sensor frame
LED
Chimney cover Hook
Cover
Motor Impeller Retainer ring Cap Glass panel Control
Filter mesh Filter mesh Oil collector Oil cup
12
Circuit Diagram
Range Hood
CONTROL BOARD
POWER BOARD
LED
MOTOR
M
CAPACITOR 6F/ 450V~
L N E
AC220-240V/50Hz
HH-DTS1
CONTROL BOARD
POWER BOARD
LED Heating
MOTOR
M
CAPACITOR 6F/ 450V~
L N E
AC220-240V/50Hz
HH-DTB1
General Troubleshooting
No.
Fault Phenomenon
Fault Cause
Elimination Methods
1
No response by pressing any switch (e.g. impeller does not rotate, lighting lamp is not on)
Power plug is not well connected or power outage
Well connect the power plug
Press the lighting switch but
Lighting lamp is broken or power Replace lighting lamp or well
2
the lighting is off
plug is not well connected
connect the power plug
3
There is induced electricity surface of machine body, hand
on the numbness
Power
socket
is
not
well grounded
Use single phase tripolar socket for well ground
Impeller is loosened, set screw 4 abnormal sound when impeller is rotating of impeller is not tightened
Tighten the set screw of impeller
Oil cup is not assembled in place
5
Oil dripping at rear back of hood
after disassembly for cleaning
Assemble the oil cup in place
13
3 Years: Year 2017 series onwards parts warranty & free on site technical service free
on manufacturing defects.
years (non-inverter) & 10 years (inverter)
3
(For year 2017 series onwards.)
,Chiller
5
KITCHEN APPLIANCES (i) hood (ii) gas hob/electric hob (iii) oven
3 Years: general warrenty;5 years: motor warranty 2 Years: general warranty;5 years: tempered glass
2 Years: general warranty;5 years: heating element
,Chiller 5
PERALATAN DAPUR
(i) Penghisap Asap Dapur (ii) Dapur gas/Gas electric (iii) Ketuhar
3 tahun jaminan mesin; 5 tahun jaminan motor 2 tahun jaminan mesin; 5 tahun jaminan kaca 2 tahun jaminan mesin; 5 tahun elemen pemanasan
3 Tahun: Hanya untuk series 2017 ke atas jaminan pada alat ganti dan percuma bayaran bayaran perkhidmatan teknikal di lokasi
(non-inverter) &10 (inverter) tahum jika disebabkan mutu buatan.
3
(3 Tahun bagi 2017 ke atas series)
Days
5
2017
5 ( /10
2017
3
(i)
3
5
(ii)
2
5
(iii)
2
5
Haier Electrical Appliances (Malaysia) Sdn. Bhd.(594702-A)
(SERVICE DEPARTMENT)
H-08-03, Level 3, Block H,Setia Walk, Persiaran Wawasan, Pusat Bandar Puchong, 47160 Puchong,
Selangor Darul Ehsan.
