PureMate PM 906 User manual

PureMateTM 1 PM 906 Digital Ultrasonic Humidifier
INSTRUCTION MANUAL
PureMateTM
PM 906 DIGITAL ULTRASONIC COOL & WARM
MIST HUMIDIFIER
WITH IONISER
SUPER TECH HEALTH
English©2015 – PM906

PureMateTM 2 PM 906 Digital Ultrasonic Humidifier
Thank you for purchasing the innovative PureMate PM 906 Digital Ultrasonic Cool and Warm Mist Humidifier .We wish you many
years of healthy indoor air with this efficient and effective product.
Ensure that all safety precautions are followed when using this electrical appliance for the proper operation of the device. These
instructions describe the safety precautions to be observed during operation. They are designed to prevent injuries or damage to this
device.
SAFETY PRECAUTIONS
The inner ultrasonic transducer is highly sensitive. Do not touch it with bare fingers or scrape it with metal tools, or it will reduce mist
output. When cleaning this area please use a small cleaning brush, cotton swab or toothbrush. Do not use hot water as it may damage
the missing parts.
Use proper voltage AC 220~240V 50Hz in UK and Europe. Use of improper voltage may cause fire hazard or electric shock.
To prevent electric shock, do not dismantle, repair or modify this product. Maintenance and cleaning should be followed exactly as
instructed in this manual. In the event of a malfunction, please contact an authorized Pure Mate maintenance centre.
Do not use in areas where flammable or explosive materials are stored.
Do not place this device in direct sunlight or near objects that generate high temperature heat. The heat may cause deformation or
warping of the outer casing. Do not operate the unit without water in the basin.
Do not insert foreign objects into the device. Do not touch the transducer or the lower water basin when the unit is operating. Do not
scratch the transducer. Do not touch the mist output when producing warm mist.
Do not submerge this device in water. Water or cleaning liquids may only be used on parts to be cleaned according to the cleaning and
maintenance instructions.
Only use lime scale remover or vinegar to clean mineral deposits from the basin or transducer. Do not use any harsh detergents that
may damage the unit.
If you smell an abnormal odour please turn off and unplug the unit and call PureMate technical support.
Do not use fabrics or other materials to cover this device. Obstructed air inlets and outlets will result in improper operation of this unit
and may result in fire or other damage
.
Do not plug in or pull out the power cable with wet hands. Do not disassemble the base unit. Before cleaning and maintenance, the
appliance must be disconnected from the main supply. Do not touch water and components in the water basin when the unit is working.
Children should be supervised to ensure that they do not play with the appliance.
To prevent interference and damage to other electronic devices, this machine should be placed at least 1 meter away from a computer,
television, radio or other electronic equipment.
For safety reasons and to prevent fire or electric shock, unplug the power cord from the electric outlet socket whenever you:
o Do not use the device for a long period of time.
o Remove the tank, clean or service the machine or the permanent filter.
o Move or transport the device.
If the power cord is damaged, then it must be replaced by a qualified person to prevent electric shock or fire.
IMPORTANT
The transducer, filter and basin should be cleaned regularly. Please refer to the cleaning and maintenance.

PureMateTM 3 PM 906 Digital Ultrasonic Humidifier
COMPONENTS
Major PM 906 components:
1 - “Power” button for switching on/off the unit
2 - “ION” button for switching on/off the ioniser mode
3 - “Max-Min” button for setting the mist release intensity
4 - “Heating” button for switching on/off the water heating mode
5 - “Humidity” button for setting the relative humidity in the room
6 - “Timer” setting button
7 - Display
8 - Mist release opening
9 - Handle for convenient filling/carrying the water tank
10 - Water Tank
11 - Water Inlet
12 - Cartridge filter
13 - Water tank lid
14 - Sprayer
15 - Water tank illumination
16 - Body

PureMateTM 4 PM 906 Digital Ultrasonic Humidifier
LCD DISPLAY
The LCD display shows the numeric values for temperature and relative humidity and the length of time remaining on the
timer. It also displays the icons used to indicate other humidifier functions.
Display (7) icons
19 - Room temperature indication
20 - Operation time left indication
21 - Ioniser mode icon
22 - Empty water tank icon
23 - Water heating-up mode icon
24 - Humidifier On/Off icon
25 - Room humidity/preset humidity indication
26 - Humidity level intensity indication
REMOTE CONTROL
The PM 906 is equipped with a very useful remote control.
You can activate the remote control by removing the protective
film from the battery area located at the bottom edge of the unit just below our logo.
Remote control (17)
27 - Button for setting the relative humidity in the room
28 - Button for setting the mist release density
29 - On/Off button of the unit
30 - On/Off button of Ioniser mode
31 - On/Off button of water heating-up mode
32 - Timer setting button
21
22
23
24
25
20
19
26
27
29
28
30
31
32

PureMateTM 5 PM 906 Digital Ultrasonic Humidifier
OPERATING INSTRUCTIONS
Before getting started, please remove the PM 906 from its box and allow it to become accustomed to the room temperature for at least
30 minutes especially if the machine is cold from the outside air. The PM 906 is designed to operate at temperatures between 5-40 ºC
and relative humidity of less than 80%.
Operation steps:
Take the water tank out of the unit, open the water tank cover, and fill the tank with clear water. Close the cover, and put the tank onto
the base unit carefully.
Put the nozzle into the socket on top of the water tank.
Connect the main supply, switch on the unit (NEVER RUN THE UNIT WHEN THERE IS NO WATER IN WATER BASIN), the main
connection lamp will be on. The unit starts working.
1. Put the machine on a flat surface.
2. Fill the water into the water tank, and then tighten the tank cover.
3. Put the water tank on the main body.
4. Check if the rated voltage meets the input voltage, and plug in the socket.
5. Switch on the machine; the background light of LCD will be on. The machine begins to work.
6. Touch the symbol “MAX-MIN”, you may adjust the mist volume. On the remote control, just press the button of “MIST
VOLUME”.
7. Touch the symbol “ION”, the Negative ion generator works. On the LCD display, it shows the shape of trees.
Touch again to stop the function.
8. Touch the symbol “HEATING”, the warm mist will come out after 10 minutes. On the LCD display, it shows the shape of
fire. Touch again to stop the function. Mist will become cool.
9. Constant humidity: Before you touch the symbol “HUMIDITY”, LCD display shows the current humidity. You may set the
humidity arranged from 45%RH to 90%RH. Press once, it will increase by 5%RH . When it reaches 90%RH, press again, it
will go back to 45%RH. After you set the expected humidity, the machine will keep the memory after 5 seconds . 5 seconds
later , LCD display shows the current humidity. If the expected humidity is less than the current humidity, the machine will be
in sleeping state. But if the expected humidity is higher than the current humidity, the humidify function will work.
10. Timer setting: There are 12 timer setting: 1,2,3,4,5,6,7,8,9,10,11,12 hours. Touch the symbol “TIMER”, LCD display shows
the timer. The timer shows the rest operation time and decrease by 1 hours, i.e., if set the timer at 12 hours, LCD display
shows 11 after one hour.
11. Once the water in the basin is too little to keep the machine working, the machine will automatically stop working. LCD shows
the shape of lack of water. Refill the water, and the machine will restart.

PureMateTM 6 PM 906 Digital Ultrasonic Humidifier
CLEANING AND MAINTENANCE
Attention! Always switch off and unplug the unit before cleaning.
You can ensure many years of trouble free operation of your PM 906 humidifier by following a few simple maintenance procedures. If
your water is hard, containing high concentrations of calcium and other minerals, then over a period of time white dust will start to
deposit on the various surfaces in the room. A white, film-like substance will also start to develop in the water basin, on the transducer
and on the inner surface of the water tank. This white film will impede the proper function of the transducer and the operation of the
machine.
We recommend the following :
1. If your water is very hard, we recommend that you boil it first, allow it to cool completely before use in the humidifier. The boiling
will reduce the mineral concentration in the water. The other option is to use distilled water if your mineral level is still too high.
2. If you are using the machine on a daily basis, clean the transducer, water tank and basin once a week.
3. When the water tank needs a refill, empty the remaining water from the tank and fill it with fresh water.
4. Clean the whole machine and make sure to keep all the parts completely dry when the machine is not in use.
How to clean the transducer:
1. Place 5-10 drops of vinegar on the surface of the transducer and wait for 2-5 minutes.
2. Using a small brush, cotton swab or toothbrush, gently clean the mineral film from the surface of the transducer.
3. Rinse the transducer with clean water.
4. Never use sharp or solid objects for cleaning the transducer
How to clean the water basin:
1. Clean the water with a soft damp cloth. If there is excess film on the surfaces, then soak the cloth with vinegar and repeat the
process.
2. If there is a film in any of the depressions along the basin, drop a bit of vinegar into depression and clean it out with a brush.
3. Rinse the basin with clean water.
How to clean the White Dust & Anti-Microbial Filter:
1. Remove the filter from the water tank.
2. Put some white vinegar into a glass. Soak the filter in the vinegar for about 10 minutes.
3. Remove the filter from the glass and shake it several times.
4. Clean and rinse the filter once again with fresh water.
If you don’t plan to use the humidifier for a long time, remove the filter from the water tank and let it dry thoroughly. Then wrap it in
protective packaging and keep it next to the humidifier in a cool, dry and dark storage space.
STORAGE
oIf you are not going to use the humidifier for a long time, make sure that all its parts are dry, including the operating chamber
of the sprayer.
oDo not store the unit with water in the water tank and in the operating chamber of the sprayer.
oClean and dry the filter-cartridge before taking it away for storage. Keep the filter-cartridge in a cool darkened place
oKeep the humidifier away from children in a dry cool place.

PureMateTM 7 PM 906 Digital Ultrasonic Humidifier
TROUBLESHOOTING
The following is a troubling shooting guide to help you solve any issues that may have with the operation of the PM 906.
Trouble
Possible reasons
Solution
Power icon is off or does not
work.
Humidifier is not plugged into the power
outlet.
Connect power cord to electrical outlet and press
power button.
Power light is on but no mist
No water in water tank.
Fill water tank with water.
The mist has a strange odour.
A new machine.
Remove the water tank, unscrew the lid and let it air
out in a cool area for 12 hours.
It either has dirty water or the
water has been stagnant too
long.
Clean the water tank and refill with clean water.
Power light is on, but the machine
doesn’t work.
Too much water in the water basin.
Remove the water tank. Take a small cup and
remove some of the water from the machine’s water
basin. Reinsert the water tank and make sure that it
sits properly.
The volume of spray mist is too low.
Too much mineral scale in the
water basin.
Clean transducer.
Water is too dirty or water was kept
too long in the tank.
Clean the water tank and refill with clean water.
Abnormal noise
Vibration in the water tank because the
water level is too low.
Fill the water tank.
Machine is on an unstable surface.
Move the unit to a stable flat surface.
Spray mist is coming out of the area
around the jets.
There are gaps between the housing
around jet nozzles and the top of the
water tank.
Dip the nozzle in water for a while, clean it with a
damp cloth and put it back to the tank.

PureMateTM 8 PM 906 Digital Ultrasonic Humidifier
TROUBLESHOOTING
The following is not considered faulty operation:
oIf your water is very hard (containing abnormally high levels of minerals) the humidifier may produce white dust. This is not a
malfunction. The solution would be to clean the filter more often or use softer water.
oIf you stand very close to the humidifier, you will hear the gurgling sound of water. This is normal.
oThe machine operates very quietly but it is not completely silent. Noise levels less than 35 db is considered normal.
WARNING!
If the above recommended solutions do not work, please contact PureMate technical support at the telephone number for your region.
Do not attempt to disassemble, repair and reassemble the machine as it may void the warranty.
PRODUCT SPECIFICATIONS
Model:
PM906
Power supply:
220~240V 50Hz
Energy Consumption:
30W (Cool Mist)110W (Warm Mist)
Water tank capacity:
5L
Mist Evaporation Rate:
Low: 50ml/hr (1.7 oz), Med: 200ml/hr (6.8 oz), High: 300ml/hr (10.1
oz)
Room Coverage Area:
Small: 6.7 m² (72 ft²), Med: 26.8 m² (287 ft²), Large: 40 m² (430 ft²)
Noise level:
Low: 30dB(A), High: ≤35dB(A)
Negative Ion Output:
3,000,000/cm³ (49,161,000/inch³)
Dimensions (LxWxH):
20 x 26 x 36 cm
Weight:
2.9 kg dry
Warranty:
One Year Warranty
Safety Certifications:
CE, GS, Rohs

PureMateTM 9 PM 906 Digital Ultrasonic Humidifier
WARRANTY INFORMATION
PureMate products are subject to strict quality control before leaving the manufacturer. This allows our customers to benefit from repairs,
replacement of parts and even replacements for free.
The product has 1 year warranty from the date of purchase.
The warranty shall not apply:
To any product subjected to misuse, alteration, act of God, improper handling, improper transport, improper
testing or unauthorized repair.
To cosmetic problems or defects which result from normal wear and tear under ordinary use yet not
affecting the performance or use of the product.
If the product is disassembled or altered.
To any packing, transportation, export / import tax or any related expenses.
Regular replacement parts such as air filter cartridges and UV-C Lamp.
Customer must present the sales invoice or receipt for 1 year warranty services.
What You Must Do
1. Contact PureMate customer Service at:
[phone] www.PureMate.co.uk
for Return Authorization Number.
2. Pack the product in its original carton, and in the same manner in which you received it, or as identical as possible.
3. Include proof of purchase inside box along with the Return Authorization Number.
4. Label and ship the unit, freight pre-paid, to the address provided.
Other Conditions
The provisions of this warranty are in lieu of any other written warranty whether express or implied, written or oral, including any warranty
of merchantability or fitness for a particular purpose. The manufacturer’s maximum liability shall not exceed the actual purchase price
paid by you for the product. In no event shall the manufacturer be liable for special, incidental, consequential, or indirect damages. This
warranty does not cover a defect that has resulted from improper or unreasonable use or maintenance, faulty assembly, accident, natural
catastrophes, improper packing, or unauthorized tampering, alteration, or modification as determined solely by us. This warranty is void
if the label bearing the serial number has been removed or defaced.
DISPOSAL OF THIS DEVICE
At the end of the product life cycle, you should not throw this machine into the normal household garbage but bring the product to a
collection point for the recycling of electrical and electronic equipment.