BROAD Clean Air TC4000 User manual

1
2-YEAR WARRANTY
OPERATION AND
MAINTENANCE MANUAL
2020 09 English
TC4000/TC5000
BROAD PURIFIER

1
GENERAL INFORMATION
CO2Concentration
Normal level 400~1200 ppm.
CO2concentration greater than 1200
ppm indicates indoor O2 deciency, at
which time ventilation is needed.
Air Volume Adjustment
Adjustable Range 20~50 Hz.
(30 HZ for daily use)
How to achieve the highest level of purication?
Note
Non-stop operation 24 hrs /365 days
● Designed life span of 20 years (some electrical
components have a shorter life but are easily replaced)
●
This purier has a low power consumption, see “Technical
Parameters” for exact power consumption
● The purier is not water-proof
● Keep the purier away bathrooms and sources of steam
● Do not block the air outlet and inlet
Power On
: Press OK for 2 seconds
Power Off
: Press OK for another 2 seconds
Air Volume Adjustment
: Press + or -
Other Functions
● Screen Switch: Press for 3 seconds (No operation
in 2 minutes brings back the main interface)
● Selection: Press or
● Value Reset: Press + or -, and then OK to conrm
Switch
Green light: Normal operation
Red light: Alert
Light off: Power off
Timing
CO2
760
ppm
34
Hz
14:35
OK

2
Note: The fault interface will be displayed automatically when
there’s fault, and it won’t return to the main interface until any
operation is done. If the fault is not eliminated, the fault interface
will be displayed again after 2 minutes. The cleaning prompt will
disappear automatically after the purifier is powered off
ALERTS AND PROMPTS
Indoor O2 Deciency
Please open the window or turn on the fan for ventilation immediately
● The purier will alert if the CO2 concentration continuously exceeds
the upper limit for 30 minutes, or exceeds 1800 ppm for 5 minutes
● Press any key to clear the alert
Cleaning Prompt Appears
Clean the electrostatic cleaner asap
●
If you open the machine door or power off after the prompt appears,
regardless whether the electrostatic cleaner has been cleaned
or not, the system will regard it has having been cleaned, and the
cleaning cycle will be reset
● Press any key to clear the prompt
Component Fault Alert
● For CO2 sensor /fan/ electrostatic cleaner fault, the faulty
component icon will ash
● Seek help from BROAD or BROAD designated service provider
immediately
6
OPEN
CO2
1422 ppm
7
8

3
ELECTROSTATIC CLEANER CLEANING
To keep the highest purication efciency, clean the electrostatic cleaner every month.
The electrostatic cleaner must be cleaned if it has collected over 1.5 mm of dust.
Remove the electrostatic cleaner
electrostatic
cleaner
Connect to the power and start cleaning
Immerse the electrostatic cleaner and the
ultrasonic head in water
ultrasonic
generator
ultrasonic
head
electrostatic
cleaner
basin
power outlet
All-directional Cleaning
Direct the ultrasonic head to the electrostatic
cleaner, keep a 20 mm (or one inch) distance
between the cleaner and the ultrasonic head.
(clean for 3~10 minutes)
Remove the lter and the active carbon sheet
Note that the active carbon sheet should not
come into contact with water
Open the door,
remove the
electrostatic
cleaner
When the cleaning is done, power off
Note:
Detergent can be used if the electrostatic
cleaner is heavily soiled.
Rinse the electrostatic cleaner with clean
water (cool or warm), then blow-dry (As
shown in the right page)
Cleaning Method 1:
Ultrasonic Cleaning
Filter
active
carbon lter

4
ELECTROSTATIC CLEANER CLEANING
Cleaning Method 2: Detergent Cleaning Blow Dry the Electrostatic Cleaner
Shake the water off and
dry the electrostatic
cleaner with a blower
or in the sun thoroughly
Replace the active carbon sheet
(every 1~2 months)
Clean the fan and the inner shell at
least every six months
Spray the detergent over
the electrostatic cleaner
and the lter
Best to spray in a tub
Use the special brush to brush clean the grille
Rinse the electrostatic
cleaner with clean
water (cool or warm)
Pay attention not to scrape off the tungsten lament

5
PARAMETER SETTING
3
2020
08.16
14:35
0000
ON
OFF
07:30
18:00
1 2 3 4 5 6 0
2
Time Calibration
Setting of Timing
Press or for 3 seconds to enter the setting interface
●
ON/ OFF refers to the automatic ON and OFF time for the purier. The
numbers below represent Monday to Sunday, the background of
which would turn black if the corresponding day is chosen
●
Cancelation of timing: Set the ON/OFF to “- -”，which means no day
of the whole week is chosen
●
Press or to select the part you would like to adjust. Press +/- to
modify, and OK to conrm
●
The password is set by a specially assigned person. After entering
the password, the dedicated interface will be entered

6
No. Problem Cause & Solution
1 The fan is making noise If there is a metal friction sound or other abnormal sound,
it indicates the fan bearing is faulty *
2 The fan is not working
1. The door is not closed
2. The power plug is loose
3. The fan is faulty *
3 The screen interface is garbled If cutting the power and powering up again does not
restore a normal screen, there must be a fault *
4
The purier does not absorb
dust (there is an alert for faulty
electrostatic cleaner)
1. Mosquitoes or other substances entered
the electrode grid, which can be cleaned
2. The tungsten lament is broken
3. The electrode grid is bent
4. Power failure *
5 Bad dust absorption performance If the dust absorption performance is poor after 5 day’s
operation, operate according to No. 4
6Poor indoor purication efciency
Check if the electrostatic cleaner is covered with dust. If
the duct thickness exceeds 1.5mm (0.06 inches), clean it
immediately
7The electrostatic cleaner does
not t
The electrostatic cleaner is backward, the arrow direction
should be inward
8The cleaning prompt
appears repeatedly
If the cleaning prompt appears repeatedly while the
electrostatic cleaner is not covered with dust, extend
the “cleaning cycle” in setting (note: the electrostatic
cleaner will be regarded as having been cleaned if you
open the door or power off after the prompt appears)
9 There is a cracking sound
1. If the sound occurs the minute the electrostatic cleaner
is reinstalled, it is probably because the electrostatic is
not dried thoroughly. Remove it and blow dry
2. If the sound occurs after the purier has operated for a
while, the electrostatic cleaner might have collected
too much dust. Clean it
3. The tungsten lament is broken or bent, cut off the
lament or replace the cleaner
4.
The electrode grid is bent, try to bend it back into shape
Note: for items marked with *, seek help from BROAD or BROAD designated service
provider immediately
TROUBLESHOOTING

7
Direction of each air outlet can be
adjusted manually according to the
requirement of indoor air circulation
● Adjustment range: within 45 ° in any
direction
● Air supply distance: 25m (operation in
50Hz)
● Adjust the outlet direction as below:
Air outlet adjustment
AIR OUTLET ADJUSTMENT AND PRARAMETER
Model TC4000 TC5000
Puried Air Volume m3/h 4000 5000
Applicable Area m2 90~180 110~220
Power Consumption W 80~360 110~500
Weight kg 144 176
Technical Parameter

8
Installation Location
Determine the installation location
according to the room layout and indoor
air circulation requirements, and stake
out (bolt xing holes)
Unit installation
Fix the unit on the ground with expansion
bolts according to the installation
position
Power connection
Connect the power cable to the terminal
board of the unit and x it
Commissioning
● After installation, check the parameter
settings one by one as per this manual
● Check whether the noise from the fan
and CO2concentration are normal
● After one-day running, take out the
electrostatic cleaner and check
whether there is dust. If no, there must
be problem, please inform BROAD to
deal with it
Power DiagramInstallation Process
N
PE L
NL
Control box
220V~ 50-60 Hz
Power supply
INSTALLATION

9
● TC4000
4 expansion bolts (M12 * 100)
9 activated carbon lters
18 dust brushes
● TC5000
4 expansion bolts (M12 * 100)
12 activated carbon lters
24 duster brushes
Standard Accessories
Consumable Material: active carbon sheet
Warranty
The factory provided active carbon sheets
can only last a few months, and can be
purchased at any BROAD exclusive store or
on-line shop, at a low price
2-year warranty from the date of purchase.
For problems caused by design, manufacturing
or factory transportation, free repair or replacement
shall be provided. Repair work will be charged
for other causes.
ACCESSORIES AND WARRANDY

10
The tungsten filament of the electrostatic cleaner continuously
releases about 6000V high-voltage static electricity, and charges
all particles with a positive charge, which will then be absorbed
by a negatively charged electrode grid. Electrostatic cleaner can
absorb innitely small particles (10,000 times smaller than PM2.5)
The active carbon sheet absorbs formaldehyde, benzene, nicotine
and other types of VOC
The CO2 sensor constantly monitors indoor CO2concentration levels
to alert customers if there is indoor oxygen deciency
Tungsten filaments release 6000V static electricity to kill bacteria
and virus instantaneously, and prevent the spreading of various
airborne diseases
FUNCTIONS
Dirty Air In
(To be cleaned
regularly)
Filter
Blocks bugs
Positively Charged
Tungsten Filament
Release 6000V static
electricity to charge
particles and kill
bacteria
Negatively
Charged
Electrode Grid
All positively
charged particles
will be absorbed
(To be cleaned regularly)
Electrostatic Cleaner
(To be
replaced
regularly)
Active
Carbon
Filter
Absorb
chemical
gases
(The CO2oncentration
level in the air is normally
400~500ppm, slight hypoxia
occurs when indoor CO2
levels exceed 1200ppm,
and severe hypoxia occurs
when CO2levels exceed
1800ppm, that's when the
purifier will alarm)
CO2Sensor
O2monitoring
Fan
Frequency
conversion
Clean Air Out
Electrostatic Dust Cleaning
Formaldehyde Elimination
Oxygen Deciency Monitoring
Electrostatic Bacteria Killing

11 2020.09 Version 3 Copies: 2,000
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typesetting and plastic-free
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100g
BROAD Electrostatic Air Purier has obtained domestic
and international quality and safety certications
BROAD Town, Changsha, PRC
Service 400-883-9333
Sales 400-677-6666
Fax [phone]
Web www.broadair.net