PureAiro WCD 85C User manual

Installation & Operations Manual
Key features:
High capacity 66 L @ 33℃ RH80%.
New SLGR Microchannel technology.
Condensate pump.
Quick easy connector for a drain tube.
Convenient storage for cable and drain tube.
Ducting option.
Automatic humidistat control.
PUREAIRO
WCD 85C
PureAiro solutions inc.
Add: Berlin, Germany.
Tel: [phone]
E-mail: [email protected]

TABLE OF
CONTENTS
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The WCD 85C dehumidifier is the perfect representation of the Alorair ability to
deliver high performance, durable and reliable dehumidifiers. The WCD 85C
dehumidifier is the perfect tool for any water damage restoration expert. Built to
clear dampness and prevent any mold and mildew growth.
The WCD 85C dehumidifier is able to effectively maintain the humidity levels in a
space of up to 2,300 sq.ft while maintaining comfort level as the unit will produce
sound levels of below 58dBA.
PRODUCT INTRODUCE
Safety Instructions
ldentification
Electrical Supply
How the WCD 85C Works
Guidelines
Parts Diagram
Using the Display-Main Screen
Maintenance Instructions
Troubleshooting
Warranty
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PureAiro WCD 85C

GUIDELINES
PARTS DIAGRAM
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Operation Notes
Always make sure that the unit is operated, transported, and stored on a stable surface.
For maximum efficiency, operate the unit with all windows and doors closed.
Do not place the unit anywhere that may block the inlet or outlet airflow.
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2Drain Hose Notes
Transportation Notes
The PureAiro WCD 85C is equipped with an external drain line connection, making it
easy to plug in.
The drain line can be directed outside or into any sink, drain, etc.
For more effective draining, uncoil the entire hose before using.
Never place the end of the hose higher than 15 feet.
Always ensure that the drain hose is not blocked prior to use.
IDENTIFICATION
ELECTRICAL SUPPLY
Prior to installation of the unit,write down the serial number and date of purchase. You will
need this information if you need assistance in the future. The data label on the side of your
unit has the necessary information.
For additional questions concerning your dehumidifier:
Contact your installing contractor
Contact Alorair Solutions : [e-mail] / 888-990-7469
MODEL NUMBER:
SERIAL NUMBER: DATE OF PURCHASE:
POWER SUPPLY:
OUTLET REQUIREMENT:
CIRCUIT PROTECTOR:
TO REDUCE RISK OF INJURY:
Always disconnect machine from electrical power before servicing.
Only plug unit into a gounded electrical cicuit.
Do not use an extension cord.
Do not use a plug adapter.
SAFETY INSTRUCTIONS
Don't adjusf or alter the unit in any way.
The use of unauthorized parts will void your warranty. Contact your approved distributor
for assistance.
Always unplug the unit prior to removing the cover.
Inspect the power cord prior to use and do not use if it is damaged.
The unit should only be used with a 115V/60Hz circuit protected by a GFCI outlet.
PureAiro WCD 85C
220 V, 50 Hz
3-Prong
15 Amp
HOW THE PUREAIRO WCD 85C WORKS
The PureAiro WCD 85C dehumidifier utilizes its integral humidistat to monitor the
conditioned space. Once conditions are outside the desired setpoint, the compresser
energizes and air is drawn across an evaporator coil. The evaporator coil is cooler than the
dew point of the air so the water vapor will turns into liquid condensation. The air is then
reheated through the condenser coil and distributed back into the room.
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Always secure the dehumidifier during transportation enter period.
If the unit is transported vertically, return it to a normal horizontal position, and let sit for
30 minutes prior to use.
PureAiro WCD 85C
TEMP/
RH SENSOR
HANDLE
AIR INLET
AIR FILTER
CONDENSATE DRAIN
L INE QUICK CONNECT
AIR OUTLET
CONTROL
PANEL
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LCD DISPLAY INSTRUCTIONS
Boot display:
The LOGO interface will disappear
after 2 seconds. Enter the following
interface.
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www.pureairo.com
WHEN THE MACHINE IS POWERED ON BUT NOT WORKING:
(after power on, the buzzer makes a sound)
The machine displays when it is not
working. (Power off state but have
electricity)
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MAIN INTERFACE DISPLAY OF DEHUMIDIFICATION STATE:
The following information is displayed when the machine is working:
000 JOB HRS:
Refers to the working time, which is defined as the time
from starting up to shutting down,including the defrost
time during the period, and the standby time after the
humidity. The submenu has a reset function. If not, the
working time shall be accumulated.
Total time 9999 hours, the largest cumulative to the
largest automatically reset after restart, and display
units for hours.(round off).
000LIFE HRS:
Refers to the total working time, i.e. the total working time (hours), which is in hours.
(press the mode key +select the confirmation key, and the total working time will be
cleaned after 3 seconds.
IN/OUT 00°F 00% 00 GR/ LB:
Indicates the temperature, humidity and moisture content of the air inlet and outlet
{GPP - grain per pound (gr/lb)}.
SET 00%:
Indicates set humidity.
If the main interface does not operate for 10 minutes, the screen will go out.Press any
key to wake up.
Other icons light up or flicker when opened
The total working time is the accumulation of each working time (hours) in hours. (Press
the mode key + select to confirmation key, and the total working time will be cleaned after
3 seconds.
DEHUMIDIFICATION STATUS SUBMENU INTERFACE DISPLAY
Device name displayed on the screen:
You can change the device name on the APP
application
3.1
3.2
“Indicates”:Do I need to clear out this time?"
press ">"if you need to clear. When the operation
is completed, the working time of the main
interface and the working time of this interface
will be reset and started to be instant again.
After accumulation (9999), clean up and round.
PureAiro WCD 85C

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3.3
“Coil Temp 000°C”: Used to display the current
temperature of the coil.When it is below zero,
the “-” symbol is displayed in front. “-” is not
required on zero.
3.4
Wifi hotspot: factory setting is “0FF”,
press > to enable wifi hotspot and switch
ON/OFF.The device can transmit data and receive
APP commands.The icon flickers when connected
on the main interface. After successful connection, .
the icon displays normally.
3.5.1 3.5.2
The power down time is adjusted according
to “>” and the power down time increases
from 3 to 20 minutes (3-5-10-15-20), which
is the so-called stop time of the fan after
shutdown, in order to better drain the
water.Factory set for 3 minutes.(the other
state of the fan is still 15 seconds.)
The screen displays when you
press shut down:
Indicates: the fan is closed after
a few minutes,and the standby
page UNIT OFF is displayed after
the fan is closed.
3.6 3.7
“Temp Units °F/°C”: Used for temperature
scale switching. Press the “>” button to
switch°F / °C,after switch symbol of
corresponding parts is also changing.
“MOISTURE CONTENT UNITS”:
It is used to switch the unit of GPP
value with moisture content.
Press > to switch the Ib or Kg, after
switch symbol of corresponding
parts is also changing.
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3.8
“Humidistat Setpoint 00%”: Used for setting
dehumidificationmode humidity.Press “>” to set the
humidity. The adjustment range of humidity setting is
between 25 and 80%.Each key rises or falls 5%, which
can be recycled.
When the setting is completed,do not operate for 5 seconds
and begin to take effect.(Otherwise, the compressor will be
shut down immediately after it is below ambient humidity at the time of setting.) Humidity
below 25 percents "CO" mode recyclable.' The main interface displays the set parameters.
MAIN INTERFACE FROSTING STATUS DISPLAY:
The machine will display this after defrost when running
When the machine is running normally,
“Deffrost SHUTDOWN IN 06:00”will
occurs in the interface after defrosting.
It's defrost countdown use seconds as
units. This screen displays only 3
seconds. Displays the previous
interface and status after restoration.lf
it is the home screen,the frost icon
will flash.
When the user is operating in the submenu,
the machine is in the frosting state .At this
point, the frosting interface displays 3
seconds, and returns to the submenu
program in the background countdown.
When the user returns to the main interface
without any operation, the frosting state
is displayed inthe main interface in the way
of icon flicker.
COM PRESSOR ON WAITING INTERFACE DISPLAY
Compressor protection time not shown:
“Compressor ready IN 03:00” indicates : That the
interface will be displayed when the compression is
in a protected state. (including power-on and shutdown,
the humidity rises immediately after the arrival of LO
HI, and the shutdown resumesimmediately after the
emergence of LO HI). Displays the countdown in seconds.
If the above situation does not occur within 3 minutes, it is
not shown.
PureAiro WCD 85C

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Water Pump working interface display
Compressor protection time not shown:
“Pump working countdown”: indicates: No matter in which working state and interface,
as long as the pump works, this interface appears and counts down to 28 seconds.
However,the interface only displays the previous working status and interface after 3
seconds.For example, after 3 seconds, there is a drainage icon on the main interface and
it will flash until the drainage is finished.
Interface display in case of failure
Machine running time fault display:
Make fault judgment and take corresponding actions after
starting up. Regardless of the state, the fault is executed
first and the fault code is displayed on the interface. If there
is a fault in the sub-menu operation, immediately return to
this interface display fault (including defrosting state). (the
fault is judged when the pump works, and the fault is
displayed as usual, but the pump needs to complete the
water pumping this time). Multiple faults can be displayed
at the same time.
DESCRIPTION OF FAULT DISPLAY:
Humidity sensor fault: when the humidity sensor unit fault or signal can not be
transmitted, the fault is judged to be E1. The machine is out of operation (power on again
after troubleshooting). Pump button can operate.
Ambient temperature T≤2℃: When the sensor continuously detects the ambient
temperature of inlet air T=2 degrees for 600 seconds, the fault is judged to be LO and the
whole machine is stopped. Other values,corresponding to the temperature region
operation. (recoverable). At this time, the interface cannot be operated. The pump button
an be operated.
Ambient temperature T≥45℃: When the sensor continuously detects the inlet air
environment temperature T=45 degrees for 15 seconds, the fault is judged to be HI and
the whole machine is stopped.Other values, corresponding to the temperature region
operation. (recoverable). At this time, the interface cannot be operated. The pump button
can be operated.
MAINTENANCE INSTRUCTIONS
Check the power cord for signs of damage such as fraying: Replace the cord before useif
there is any damage.
Check the filter for signs of dirt or obstructions. Clean or replace the filter as necessary.
Check the coils for signs of buildup. Clean if needed.
Use a soft, damp cloth to clean the exterior of the unit. Do not use any soap or solvents.
BEFORE USE
CLEANING THE MACHINE BODY
Unplug the unit.
Slide out the filter.
Check the filter for dirt and buildup.
For a Pre-Filter or MERV-8:
Clean the filter mesh by vacuuming it
or washing with warm water
(no soap or cleaners).Gently shake the
filter dry,then reinsert it.
For a Carbon, or HEPA Filter:
If there is dirt or buildup, replace filter.
FILTER MAINTENANCE
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Remove the screws on the housing.
Remove the screws on the air inlet grill and
air outlet grill.
REMOVING THE HOUSING
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Once per year, clean the coils with an approved
coil cleaner.
Coil cleaner should be a self-rinsing, foaming
cleaner such as WEBR Coil Cleaner.
COIL MAINTENANCE
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PUMP MAINTENANCE
Remove the screws on the housing, then lift
off.Unplug the pump drain line, then remove the screws holding the pump in place.
Pump Access:
Once the screws are removed, lift off the top of the pump and set aside. Use a paper towel to
wipe out the base of the pump.
CLEANING THE PUMP RESERVOIR:
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PureAiro WCD 85C

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TROUBLESHOOTING
SOLUTIONCAUSESYMPTOM
Poor Connection Verify that both ends of the power cord
are plugged in
Power Outage Reset power
Error Code:LO
Clean the filter
Clear the blockage
Filter is Dirty
Air Inlet or Outlet is Blocked.
Diaplay is Blank
No AirFlow
Error Code:E4
Error Code:E1
Problem with Pump
RoomTemperatureis
below 2℃
Humidity Sensor or
Communication Error
Check to ensure that the sensor wire is
connected at both ends, if no issues are
visible, the sensor may be faulty.
Verify that the pump is properly installed
and functioning. If so, unplug the unit for
two minutes, then restart.
Increase the room temperature so it is
within operation range (above 2℃),If
error still display,check sensor.
Error Code:HI RoomTemperatureis
above 45℃
Decrease the room temperature so it is
within operating range (below 45℃),If
error still displays, check the sensor.
E5 Error Code Refrigerant Leak Contact Your Installer for Assistance.
DEHUMIDIFIER STORAGE
If the unit will be stored for an extended period of time, complete the
fllowing steps:
Turn off the unit and allow it to to dry.
Clean out the pump reservoir.
Wrap and secure the power cord.
Cover filter mesh.
Store in clean, dry space
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LIMITED WARRANTY
All warranty benefits apply to the original owner only. Warranty cannot be transferred or
assigned.
1 YEAR (FROM DATE OF PURCHASE): PureAiro warrants the dehumidifier will operate
free of defects in workmanship and materials. At it's discretion, PureAiro will repair or
replace any malfunctioning components, free of charge (excluding transportation costs)
3 YEARS (FROM DATE OF PURCHASE): PureAiro warrants the refrigeration circuit
(compressor, condenser and evaporator) will operate free of defects in material or
workmanship. At it's discretion, PureAiro will replace defective parts,including factory labor
or refrigerant. This does not include transportation.
5 YEARS (FROM DATE OF PURCHASE): PureAiro warrants the compressor, condenser,
and evaporator will operate free of any defects in material or workmanship. At it's
discretion, PureAiro will repair or replace the defective parts. This does not include labor,
transportation, or refrigerant.
CUSTOMER RESPONSIBILITIES: In order to take advantage of the warranty service, the
customer must do the following:
Customer must provide normal care and maintenance (including, but not limited to
cleaning filters, coils and pumps)
If customer cannot return unit to certified repair center, all costs associated with freight
shipment are borne by the customer. In addition, all duties related to freight shipments,
including but not limited to palletizing, wrapping, labeling,and pickup are associated with
customer.
If shipped, customer is responsible for all risk of loss or damage.
PUREAIRO WARRANTY STEPS:
Once received goods,customers must log in www.pureairo.com to fill out the warranty
Registration form and submit to PureAiro company. We will receive your purchasing and
installation information and save it.
If no warranty registration is sent to us, warranty period will begin the day the shipment
left the warehouse. Please be sure to record serial # and date of installation. You will
need this information to receive the RA number.
If warranty service is necessary, customers must contact PureAiro Tech Support by
[e-mail] or local technical service phone to receive a Return Authorization
(RA number). Once an RA has been issued, customers should bring the unit to a certified
repair center. PureAiro wil arrange the shipping to bring the unit back to the Alorair
warehouse (at the expense of the customers) if customers are not available.
After the unit has been received by PureAiro (whether at a repair center or the
warehouse), PureAiro will have an initial inspection. If it is determined to be invalid
warranty claim (see exclusions below), customers have to pay for all associated repair
costs and shipping costs for units repair.
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Removal and re-installation of unit is the sole responsibility of owner.
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PureAiro WCD 85C

LIMITED WARRANTY EXCLUSIONS
EXCLUSIONS:
DAMAGE DUE TO THE FOLL OWING IS NOT COVERED UNDER WARRANTY
ACTS OF NATURE- INCLUDING BUT NOT LIMITED TO:
FLOODING
FIRE
WATER DAMAGE
HURRICANE STORM DAMAGE
IMPROPER USAGE- INCLUDING BUT NOT LIMITED TO:
POOL / SPA / TUB APPLICATIONS
MISUSE, ABUSE, OR TAMPERING WHETHER INTENTIONAL OR ACCIDENTAL
IMPROPER INSTALL ATION OR DESIGN
IMPROPER VOLTAGE
LACK OF NORMAL CARE
FAILURE TO FOLLOW INSTRUCTIONS
CORROSION
FREEZING
ANY ADDITIONAL COSTS DUE TO CHANGES IN LAWS OR BUILDING CODES
FREIGHT CHARGES
ANY COSTS DUE TO LOST PROFIT OR DELAY
DAMAGE TO PROPERTY
CAUSE BEYOND CONTROL
CONSUMABLE PARTS, INCLUDING BUT NOT LIMITED TO:
FILTERS
BATTERIES
POWER CORDS
VALVES
SWITCHES
RUBBER PARTS
DIRECT, INDIRECT, COLLATERAL OR INCONSEQUENTIAL DAMAGES OF ANY KIND
THE WARRANTIES AND LIABILITIES SET FORTH ARE IN LIEU OF ALL OTHER
WARRANTIES EXPRESSED OR IMPLIED, IN LAW OR IN FACT, INCL UDING IMPL IED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR PARTICULAR PURPOSE.
PureAiro's total liability, regardless of nature of claim shall not exceed original purchase
price of the product if a product or component is replaced while under warranty, the
applicable warranty period shall not be extended beyond the original warranty time period.
After parts are repaired or replaced by PureAiro, the original warranty period continues
to apply until it meets its deadline.No extensions to the original warranty period.
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PureAiro WCD 85C
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The foregoing shall constitute the total liability of seller in the case of defective performance
of all or any of the equipment or services provided to buyer. buyer agrees to accept and
hereby accepts the foregoing as the sole and exclusive remedy for any breach or alleged
breach of warranty by seller.
Any dishonesty or fraud in connection with PureAiro warranty thoroughly voids all
warranty policies.PureAiro expressly reserves the right to pursue legal action in the
event of dishonesty, fraud, or attempted fraud.
Customers can pick up the unit after repair at their own expense for shipping. Units will
have a rigorous testing before sending it back to customers.
If the unit can no longer be fixed , and it is in the warranty period and determined to be
valid claim, we will ship the customer a new unit within the same year warranty from the
date of replacement.
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