Haier HH-DT A3 Range Hood User Manual

Haier HH-DT A3 Range Hood

Product Information

A 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 weaklings 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 the plug, electric parts, or buttons by wet hands.
• Turn off the range hood immediately if a pan catches fire.
• The 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

1. Read the user manual carefully before installation and operation.
2. Ensure the range hood is installed, disassembled, or maintained by a professional person.
3. Turn on the range hood before cooking to prevent smoke, steam, and grease from accumulating in the kitchen.
4. Turn off the range hood immediately if a pan catches fire and extinguish the fire by effective action.
5. Do not flambe or bake food directly under the range hood to prevent damage and accidents.
6. Do not use the range hood if it’s wet to prevent electric leakage or shock.
7. Do not touch the bulb if it’s on or just close in a short time to prevent scalds.
8. Unplug the range hood before cleaning, installing, or maintaining to avoid electric shock.

Before operating this unit, please read the user manual completely and keep it.

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 are only for your reference. If the picture isn’t in accord with an object, subject to the object. We keep to the right to update the appearance, structure or products without notice.

Safety Precaution

In order to avoid harm or property damage to the users or other persons, the following distinction and marks are stipulated. They are important safety precautions, please comply strictly based on the full understanding

Subject to harmful or destruct degree

Danger| If ignore this sign and operate product improperly, it’s highly possible to cause danger, serious

injury or fire.

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Warning| If ignore this sign and operate product improperly, it’s possible to cause danger, serious injury

or fire.

Notice| If ignore this sign and operate product improperly, it’s possible to cause injury or loss.

Notice and Prohibit Mark

Please use this product according to the manual strictly, or ROBAM shall not take any responsibility caused by improper operation

Prohibit

| Don’t allow children or weakling to use range hood separately, or it may cause electric shock or other accident.
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Prohibit

| 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

| Don’t change, stretch, bind or press electric wire, or it’s possible to cause electric shock or fire because of broken wire.

Prohibit

| 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

Strict Execution

| Unplug before cleaning, installing or maintaining, avoiding electric shock.

Important Information

Package of Range Hood

• Please settle those packages carefully in order to protect the environment.
• Don’t allow children to play plastic film and packages, it may cause asphyxia. Please avoid children near package material.

Before use the 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 thesemanual carefully for future reference. If range hood has obvious damage, please don’t electrify and contact operator

Product Overview

Product Parameter

size & Dimension

Labeled dimensions are only for reference ,Size in the bracket is the height of Drawing panel.(Unit: mm)

Packing List

Please check lists if open the package.
Note : When using the hood, install the cup on the filter mesh.

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 the hole in size. The 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 is 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 hoods shall be avoided being 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:

  • Electric impact drill (with drill);
  • Wrench;
  • Screwdriver;
  • Ruler

Installation Notice

• Installation and circuit setting must be operated by professionals with experience and non-professionals shall not assemble, disassemble or repair the range hood.
• Don’t connect power before installation,it may cause electric shock.
• If your kitchen is in a 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 the range hood and the surface will be tarnished. Therefore, it’s suggested to assemble the range hood after decoration.
• If the gas hob needs to be removed before installing the range hood, please turn off the gas valve first.
• Don’t install a range hood on the wooden or other flammable wall. The wall of the installation range hood shall be on a nonflammable, enough stable, smooth, and level surface.
• The range hood may have a very sharp edge, please wear protective gloves while moving the range hood for installation, cleaning or maintenance.
• When drilling holes in 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 the hood while fabricating the cupboard so as for care and maintenance.
• Please keep the hood body level while installing the machine.
• Please use a 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 the 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 the supply cord, or it may cause fire or electric shock.
• If finish installation, clean the range hood first, then connect the power and test run

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 .

Switch Control Panel

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 the range hood is off, press this button to start the Auto Clean electric dry heat mode. It will last for 10 minutes, first 9 minutes, it is heating, the last 1 minute, remove the greasy quickly.
8. On key (power): Press this button, and 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 is off, long press this button can start/close the Intelligent Somatosensory touch control.
9. Somatosensory control:
10. A. Under power off state:
11. Fast speed: from left to right, one time.
12. Medium speed: from left to right, twice.
13. Low speed: from left to right, three times.
14. B. Under working state: from right to left, turn off.

• Lighting:Press this button to turn on / off the light.
• Slow speed: Under the standby mode, then press this button to start the slow speed function.
• Medium speed: Under the standby mode, then press this button to start the medium speed function.
• Quick speed:Under the standby mode, then press this button to start the quick speed function.
• 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.

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 the range hood directly to prevent the 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: Cleaning the surface of the 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 wiping it with wet cloth soaked in neutral detergent and dry it by a soft cloth. And avoid detergent to touch switches.
• Don’t keep dirt on the surface of the range hood for a long time;
• Don’t use a 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 hand as the picture, then remove oil cup and pull out the waste oil.
• Don’t touch the lamp if turn on or turn off in a short time. It may cause scald.
• If the range hood doesn’t use for long time, pull out the plug. Don’t haul the plug crudely.

Parts Removal

1. The machine body needs not to be disassembled in ordinary conditions. Disassembly shall be operated by the professional serviceman.
2. Before cleaning, installing or maintenance for the range hood, cut off the power supply to avoid electric shock

Note : The assembly steps are opposite to the disassembly steps.
Please wear protective gloves during the operation avoiding from hurting hands

Light Removal

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.

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

Circuit Diagram

General Troubleshooting

1

| No response by pressing any switch

(e.g. impeller does not rotate, lighting lamp is not on)

| The power plug is not well connected or power outage|

Well connect the power plug

2

| Press the lighting switch but

the lighting is off

| Lighting lamp is broken or power

plug is not well connected

| Replace the lighting lamp or well

connect the power plug

3| There is induced electricity on the surface of the machine body, hand numbness| The power socket is not well grounded| Use single-phase tripolar

socket for well ground

4

| abnormal sound when impeller is rotating| The impeller is loosened, set screw

of the impeller is not tightened

| Tighten the set screw of the impeller
5| Oil dripping at rear back of hood| Oil cup is not assembled in place

after disassembly for cleaning

| Assemble the oil cup in place

WARRANTY

CERTIFICATE OF WARRANTY

WARRANTY  CARD

IMPORTANT PENTING
WARRANTY VOID IF THIS PORTION IS NOT RETURN WITHIN ONE WEEK (7) Days.

POST CARD

Haier Electrical Appliances (Malaysia) Sdn. Bhd.(594702-A)
(SERVICE DEPARTMENT) H-08-03, Level 3,
Block H,SetiaWalk, PersiaranWawasan, Pusat Bandar Puchong, 47160 Puchong, Selangor Darul Ehsan.

Haier Electrical Appliances (Malaysia) Sdn. Bhd. (594702-A)
H-08-03, Level 3, Block H, SetiaWalk, Persiaran Wawasan, Pusat Bandar Puchong, 47160 Puchong, Selangor.

REMINDER : This Service Warranty is valuable. Preserved it carefully so that you can present it to your Authorized Haier Distributor whenever you have occasion to request the warranty service authorized herein.

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