Gamma JH-351 Instruction Manual

INSTRUCTION MANUAL
ИНСТРУКЦИЯ ПОЛЬЗОВАТЕЛЯ
ІНСТРУКЦІЯ КОРИСТУВАЧА

УЛЬТРАЗВУКОВОЙ
УВЛАЖНИТЕЛЬ ВОЗДУХА

модель JH-351

ULTRASONIC HUMIDIFIER

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ULTRASONIC HUMIDIFIER
Instruction manual

Thank you for choosing our humidier GammaTM designed to create favourable and comfortable
humidity of the air in the room.

We are sure that having appraised worthily the high quality and reliability of this device you will
become a regular user of the products of Gamma Trade Mark.

Before starting to use this humidier please study the Instruction manual carefully to correctly use
the device.

ATTENTION

Please keep the Instruction manual for future reference.

CONTENT

1. FEATURES O F ULTRA SONIC HUMID IFIER MODEL JH351

2. USING TH E DEVICE

3. CARE A ND CLEANING

4. CHECK OF MALFUNCT IONING/TROU BLESHOOTING

5. TECHNIC AL SPECIFIC ATIO NS

6. WARRANTEE

7. WHY ARE THE H UMIDIFIERS NECESSARY

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1. FEATURES O F ULTRA SONIC HUMID IFIER MODEL JH351

Direction mist nozzle

Water tank

Cap

Air outlet

Control Panel

Power Switch

Power Cord

Unit Base

Flume

Ultrasonic Transducer

Water Line Protec-

tive Switch

Mode Setting

Mist Intensity Display

Mode Display (Std./ Helt./
Skin/ Hum./Set)

Humidity Setting

Humidity Display

Mist Intensity Control

Room Temperature

Display

Time Display

Water Scarce Display

Time Setting

2. USING TH E DEVICE

IMPORTANT NOTES

When using the humidier like any other electric appliance, basic precautions should always be
followed to reduce the risk of re, electric shock and injury to persons, including the following:

• Read the instructions carefully before use, and save them for future reference.

• Make sure the power used corresponds to the one indicated on the rating label.

• Always have water in the water tank when operating the unit.

• Use only clean, cool tap water to ll tank. (Softened or distilled water is recommended in hard
water areas).

• Ensure the lling cap at the bottom of the water tank is rmly tightened.

• Always have the mist nozzle, and the mist chamber in place while the unit is operating. Rotate the
mist nozzle so it is aimed away from children, walls, and furniture.

• Place the humidier on a smooth level surface.

• Always disconnect the humidier from the mains supply when not in use, and when cleaning.

• This appliance is intended for household use only.

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• Do not leave the humidier “ON” unattended.

• Never cover the humidier when operational as this could damage the unit. Do not cover any
openings of the unit or insert objects into any of the openings

• Do not add aromatherapy oils into the nozzle, base or water tank.

• Do not tilt or tip unit or attempt to empty or ll it while it is operating.

• Do not immerse the humidier in water or let water come into contact with the connector, or
control device.

• Do not attempt to open any part of the humidier.

• Keep the humidier clean. Do not allow objects to enter the ventilation, as this may damage the
unit.

• Close supervision is required when any appliance is used near or by children.

• Never allow the cord to touch wet or hot surfaces, become twisted or be within the reach of
children.

• Do not place on or near hot gas or an electric burner.

• Never use the appliance with a damaged cord or plug or after the appliance has malfunctioned
or been damaged in any way.

• Never attempt to open any part or dismantle the controls. Responsibility for failure cannot be
accepted if these instructions have been ignored. The repairs can only be carried out in the service
centre the address of which is stated in the guarantee card.

• The unit should not be left unattended in closed rooms as air could become saturated and leave
condensation on walls or furniture.

• Do not use detergent to clean any parts containing water. The detergent can interfere with the
output of the unit if it comes into contact with the water.

• Always leave room door partly open.

1. Carefully remove your humidier from the carton, and take o all the protective wrapping.

2. Place the humidier on a rm, level surface free from obstructions.

3. For rst using, please put the humidier in a room with normal temperature. After half an hour,
it can be operated.

4. Working temperature: 5

0

-400С, relative humidity: ≤80%RH

5. Using water less than 400С ( puried water is recommended).

6. Remove the water tank from the base of unit, open the cap and ll from bottom with water.

7. Close the cap and put the water tank on the base correctly.

8. Put the nozzle in the notch of water tank and adjust the nozzle away from walls and furniture.

9. Plug the humidier into a power outlet.

10. To turn on the humidier (never switch it on without water). The power indicator will illuminate.
You may see the status bar from the screen. It shows the highest mist output, humidication dis­play, current room temperature and current humidity.

11. If setting dierent modes, press the button of “mode setting”. There are four modes: standard/
health/skin care/humidication. It is convenience for people to choose.(Under mode “Humidica­tion”, mist intensity is the highest.)

- Standard (Std.): According to room temperature, it will control the humidity and restrain the vi­rus.

- Health (Helt.): The humidity level will be controlled at about 60% RH, that will be comfortable to
people.

- Skin Care (Skin): The humidity level will be controlled at about 70%RH. It can help people to dispel
crinkle.

- Humidication (Hum.): It will be at the position of spray without the inuence of environment
humidity.

12. Press the button of Mist intensity control, you can set 4 levels of mist intensity according to
your room.

13. Press the button of Humidity Setting. Set humidity comfortable for you. When the room humid­ity is higher than that shows on the screen, the humidier will stop to spray. Once the room humid­ity is lower than which shows on the screen, the humidier starts to spray again.

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14. Press the button and set time from 2 hours to 16 hours.(2hrs/4hrs/8hrs/12hrs/16hrs).

15. When there is no water in the water tank, the icon glimpses to remind people to ll water in
the water tank.

Note: It is normal if there is a little of mist overows from the nozzle at the beginning of working.

Attention:

In cold weather, windows, and even some walls may fog or develop frost from excessive indoor
humidity. If this occurs, reduce the mist intensity setting to avoid damage from condensed water
dripping on windowsills.
Too much humidity in the room may allow moisture to accumulate on surfaces where bacteria and
fungi can grow. Collected moisture may also harm furniture, and walls, especially wallpaper.
To eliminate too much humidity, especially in a small room, leave the room door open, add adjust
the mist intensity control setting.

3. CARE A ND CLEANING

Note: When cleaning the inside of the unit, keep the water away from the air outlet.

• The method of keeping clean:
Use puried water.
Clean the base of unit, water tank and ultrasonic transducer every week.
Always change to use clean water.
Always drain the water tank when not in use.
Clean all parts of the humidier before storing by wiping with a damp cloth, and bung with a
dry cloth.(Except for the electrical control when the unit is o, any part of the humidier may be
wiped with a soft damp cloth, and bued with a dry cloth ,ensuring the unit is unplugged.)

• The methods of cleaning the ultrasonic transducer:
Drip down 5-10 drops of the detergent (special for humidier) on the surface of the ultrasonic
transducer and dip in for 2-5 minutes.
Clean the dirty surface with soft brush.
Rinse the transducer with clean water.

• The methods of cleaning the base of unit:
Clean the dirty ume with soft cloth dipping with detergent.
If there is dirty on the surface of the protective switch of water line, use soft brush to clean with
detergent.

Wash the ume with clean water.

• List of enclosed goods:

Name Product Instruction

Manual

Detergent Brush

Quantity 1pcs 1pcs 1 set 1pcs

4. CHECK OF MALFUNCT IONING/TROU BLESHOOTING

MALFUNCTION CAUSATION RESOLVE METHODS

1. Power indicator can’t work
and with no wind and mist

Didn’t connect the power sup­ply

Connect the humidier from
the power supply

Didn’t turn on the humidier Switch on the unit

2.Power indicator illuminate,
the unit with wind but no
mist

No water in the water tank Fill water in water tank

3.Smelly mist New humidier Open water tank, put it in
shadow for 12 hours.

Dirty water or long-time to
store water in water tank

Clean the water tank, ll clean
water in.

4.Power indicator illuminate,

the unit with no wind and
mist

Too much water in the base
ume

Empty the ume, then close
the cap of water tank.

5.Little mist comes out of the

nozzle

Dirty ultrasonic transducer Clean the transducer

Dirty water or long-time to
store water in water tank

Clean the water tank, ll clean
water in.

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6.Abnormal noise Caused by little water in water
tank.

Fill water in water tank.

Resonance from table-board Place on a stable level sur-

face.

If your humidier still can’t work after dealing with above methods, please contact with Customer
Service Center; the address is stated in the warrantee card.

5. TECHNIC AL SPECIFIC ATIO NS

Model JH-351

Space capacity 40м2Consumption 38W Water tank Capacity 5 Litres

Voltage 120V Moisture output ≥260ml/h Net Weight 2.8 Kgs

Frequency 60Hz Noise ≤35dB(A) Gross Weight 3.6 Kgs

*technical alterations are possible

6. WARRANTEE

Your humidier model JH-351 is warranted for 1 year from date of purchase. This does not cover
quick wearing spares.
The warranty does not apply to damage caused by improper handling, accidents, not following
the operating instructions or self-maintained alterations made to the humidier.
The warrantee is only valid upon presentation to the Service centre of the warrantee card which
was correctly lled in and sealed at the point of sale.

7. WHY ARE THE H UMIDIFIERS NECESSARY

Humidier is:

a device designed to create comfortable humidity of the air in the room and to care for health and

ability to eectively work of people.
It is recommended to use humidiers in:
ats, oces, children-care and medical institutions, winter-gardens, green-houses etc.

How the ultrasonic humidier works:
the water from the water tank comes to the plate which vibrates with a high frequency. Being
sprayed, the water turns into a cloud of tiniest water par ticles, the air comes through it with the
help of a built-in fan and gets saturated with moist. Ultrasonic humidiers consume a very small
amount of energy and work with the minimal noise level.

Humidier is necessary:

- in warm and hot seasons with high temperature outside, dryness, dust, blossom dust in the air.
The most widely used means to ght with such problems – that is cooling the air down with the
help of air conditioner – is not eective enough to provide for a microclimate, really favourable for
a person (as well as for plants, wooden pieces of furniture, parquet ooring etc.), since without the
humidity control it is virtually impossible to ensure it.

- in cold and frosty season, when the problem of air dryness inside the rooms is particularly acute
due to the use of heating devices which decrease air humidity. It is practically impossible to ght
with this problem by simply airing the room.

If the air in the room is too dry:

- the perceptivity to irritating inuence of dust and dierent allergens of people’s mucous mem­brane increases; it s especially important for babies and small children, whose mucous membranes
are particularly gentle.

- the risk of development of respiratory diseases and exacerbation of allergy and asthma increases

- skin and lips parch and peel, throat becomes irritted, eyes become reddish, especially for those
with lenses.

- discomfort, tiredness appear, concentration of attention goes down

- room plants are more likely to dry dead

- wooden furniture, parquet ooring gradually look worse, musical instruments suer.
he level of air humidity which is favourable for people is around 60%. Nevertheless, in the rooms
where no humidiers are being used, it is not seldom when the humidity level is 20 to 30%!