Maestro CF-8426A User manual
AIR PURIFIER
User Guide
Please read these instructions carefully and keep them for future reference
WARNINGS - Please Read Carefully
This product should be used only in accordance with
the instructions outlined in this manual. When using
electrical appliances, basic precautions should always
be followed to reduce the risk of fire, electric shock,
and injury to persons, including the following:
• To avoid fire or shock hazard, plug the appliance
directly into a 220 - 240 volt AC electrical outlet.
• To avoid fire hazard, NEVER put the cord under carpets
or rugs or near heaters, radiators, open fires or stoves.
• DO NOT immerse in water or other liquids. DO NOT
use near water.
• Children cannot recognize the hazards associated
with the usage of electrical appliances. For this reason,
always supervise children when they are near the
air purifier.
• Always unplug the air purifier before moving
it, opening the grill, changing filters, cleaning,
or whenever the air purifier is not in use. When
unplugging, pull by the plug and not the cord.
• DO NOT route cord under furniture or appliances.
Arrange cord away from traffic areas and where it
will not be tripped over.
• NEVER drop or insert any object into any openings.
• DO NOT operate any appliance with a damaged cord
or plug, if motor fan fails to rotate, after the appliance
malfunctions, or if it has been dropped or damaged in
any manner.
• This appliance is intended for household use. Any
other use is not recommended and may cause fire,
electric shock, or injury.
• DO NOT use outdoors. DO NOT place anything on top
of the unit.
• NEVER block the air openings, grills or outlets.
• DO NOT place on a soft surface as this could cause
the unit to tip over, blocking the air intake or outtake
opening.
• DO NOT attempt to repair or adjust any electrical
or mechanical functions. Doing so will void your
warranty. The electronics inside the Maestro Air Purifier
contains no user serviceable parts.
WARNING: TO REDUCE THE RISK OF FIRE OR ELECTRIC
SHOCK, DO NOT USE THIS FAN WITH ANY SOLID-STATE
SPEED CONTROL DEVICE SIMILAR TO A DIMMING SWITCH.
Particulate Filter: This pre-filter
removes dirt, dust, larger particulates
and allergenic particles.
Activated Carbon Filter: Absorbs
vapours, volatile gases, smells, odors.
HEPA Filter: Captures fine particulates,
smoke, haze, fine pollens, and other
allergens.
UVC Light Technology
Ioniser: Negative ion generator. These
ions bind to positively charged dust
and microbiological particles in the air
and then fall to the ground.
Overview of the Maestro Air Purifier
The Maestro Air Purifier utilises five levels of filtration technology to purify the air in your home:
Filter SystemTouch PanelAir Outlet UVC Light
Ioniser
Front CoverMain
Operating Instructions
Carefully remove the air purifier from its box and plastic bag then position on a firm, level, and flat surface. For proper air
flow, locate the unit at least 30 cm from any wall or furniture making sure none of the grills are obstructed or blocked.
Open the front cover of the unit and remove the Combination filter. Remove the Combination filter from its plastic bag
and replace the filter to the unit ensuring that the tabs on either side of the filter are pointing outwards away from the
unit. Replace the front cover of the unit and discard the plastic bag immediately. Plug the power cord into a 220 - 240V
AC outlet. When moving the air purifier, always lift by the carrying handle located on back. The instructional panel on
the top of the air purifier is displayed in the diagram below:
1. POWER and Filter Reset ICON
Press and release this icon to switch on or off. Press and hold this icon for 3-5 seconds to activate the Filter
Reset function. The Filter Rest Function is required after the filter has been replaced.
2. AUTO ICON
Press this icon to switch Auto mode on or off. In Auto mode, the AUTO indicator is illuminated and the
system automatically adjusts according to the air quality in the room.
3. SLEEP ICON
Press this icon to turn sleep mode on. The Sleep indicator will flicker for 10 seconds, then all lights will be
turned off and the appliance will run on low speed. Press any icon to quit Sleep mode.
4. SPEED ICON
Press this icon to adjust fan speed to I, II, III and IV. Pressing this icon overrides the AUTO function.
5. UVC Light and Ioniser ICON
Press this icon to switch the UVC light and Ioniser on and off.
• Press once to turn on UVC light
• Press twice to turn on Ioniser
• Press three times to turn off UVC light
• Press four times to turn off Ioniser.
6. TIMER ICON
By pressing this icon, the purifier can be timed to operate for 1h, 2h, 3h, 4h, 5h, 6h, 7h, 8h, or 9h stopping
automatically when time elapses.
IMPORTANT NOTE: WHEN THE MAESTRO AIR PURIFIER IS NOT IN USE, SWITCH IT OFF AND UNPLUG IT.
Display Panel
Fan Speed Indicator Lights
The air quality indicator is a ring around the display panel. The ring is illuminated in
one of four colours which correspond with levels of air quality. In auto mode the fan
speed adjusts to the air quality as follows:
BLUE RING - Good quality (0~49g/m). Fan adjusts to Low.
YELLOW RING – Moderate quality (50~99g/m). Fan adjusts to Medium.
ORANGE RING – Lightly polluted (100~150g/m). Fan adjusts to High.
RED RING – Heavily polluted (>150g/m). Fan adjusts to Turbo.
Installing and Removing the Combination Filter
The Combination filter incorporates three filtration technologies:
PARTICULATE FILTER: Captures dust, particulates and allergen particles.
ACTIVATED CARBON FILTER: Absorbs gases and odors.
HEPA FILTER: Captures fine particulates, smoke, pollen, and other allergens.
When the REPLACE FILTER indicator is illuminated on the display, the Combination
filter needs to be replaced.
1. Open the front cover from the top and remove the existing Combination filter
by pulling the two strips at either side at the same time.
2. Remove the new Combination filter from its packaging and insert into the unit
ensuring that the two strips at either side are sticking outwards.
3. Reattach the front cover and securely latch into place.
4. Long press POWER ICON for 3~5 seconds to reset filter.
The filter will last up to 6 months depending on the air quality conditions.
Cleaning and Maintaining the Maestro Air Purifier
The Maestro Air Purifier should be cleaned once every month. Use a clean, dry,
soft cloth to wipe the external surface. Do NOT stick any foreign objects or your
fingers inside the unit. Do NOT use petrol, benzine, thinner, alcohol, solvents, harsh
cleaners, etc. on and/or in the unit while cleaning as they will damage the product.
Ongoing Filter Maintenance
The Combination filter should also be cleaned
once every month. There are 2 sections to
clean, the pre-filter and the remainder of the
Combination filter.
CLEANING THE PRE-FILTER:
1. Open the front cover and remove the
Combination filter by pulling on the tabs
as discussed previously.
2. On the front of the Combination filter is
the light grey particulate filter, sometimes
known as the pre-filter. The particulate
filter is easily peeled off the front of the
Combination filter for cleaning.
3. Clean the particulate filter with a vacuum
or in a gentle hand wash.
4. Ensure the particulate filter is dry before
re-attaching it to the Combination filter.
CLEANING THE COMBINATION FILTER:
1. It is best to vacuum the Combination filter
outside of the home such as on a covered
balcony or porch.
2. Use a vacuum cleaner to remove all loose
particulates, dust and pollution. Switch
on the vacuum and hold it close to the
Combination filter but do not rub the
nozzle along the surface of the filter.
Cleaning the Combination Filter may be
required more regularly than once a month
when the pollution levels in a home are high.
Specifications
220-240V, 50/60Hz, 55 Watts
2-Year Warranty
Maestro Air certifies that the Maestro Air Purifier is
free from defects in material and workmanship from
the date of purchase.This warranty does not cover
damage caused by misuse or abuse, accident, the
attachment of any unauthorized accessory, alteration
to the product, or any other conditions beyond
the control of Maestro Air. Maestro Air shall not be
responsible for any type of incidental, consequential,
or special damages. This warranty provides you
with specific legal rights. You may have additional
rights which may vary from state to state. Because
of individual state regulations, some of the above
limitations and exclusions may not apply to you.
Please do not hesitate to contact:
Maestro Air
4 Pirelli Street Southport 4215
1800 616 248 l info@maestroair.com.au
Product Model: CF-8426A l Country of Origin: China
Please dispose of packaging thoughtfully
and recycle where possible.
TurboHighMediumLow
Replace
Filter
Reminder
UVC Light
Sleep Mode
Auto Mode
Air Quality
Indicator
Timer
Ioniser
4 Speed
