
Owner’s Manual
Cube Dehumidifier
Models F571-230V & F571-110V EU/UK
LEGEND BRANDS EUROPE HOLDINGS LTD.
22 Plover Close, Interchange Park, Newport Pagnell, MK16 9PS
Tel: +44 (0)1908-611-211 Fax: +44 (0)1908-611-363 www.legendbrandseurope.com
The Dri-Eaz® Cube Dehumidifier reduces humidity in enclosed environments by removing water vapor
from the air. The Cube is ideal for water damage restoration, structural drying, construction, and many
other applications requiring temporary, high-performance dehumidification.
Patents: http://www.LBpatents.com
ORIGI N A L I N S T R UC T I O N S
WARNING! Electric shock hazard, rotating fan
hazard and hot surface hazards.
Inspect the power cord before use. If cord is
damaged, do not use. Always grasp the plug (not
the cord) to unplug.
Must be earthed. Insert three-prong plug on power
cord into a matching electrically earthed outlet. Do
not use adapter. Never cut off third prong. Do not
use an extension cord.
The unit must be operated on a 230V or 110V 50 Hz
circuit protected by a Residual Current Device
(RCD) device, depending on model.
Keep motor and wiring dry.
Always unplug unit before cleaning or servicing.
Do not attempt to repair the unit. For service,
contact your local distributor.
FIRE HAZARD
Keep away from open flames and heat sources.
Do not use or store where vapors from gasoline,
solvents, thinners or other flammable materials may
be present.
BEFORE YOU BEGIN
Warranty registration
Warranty registration procedures vary by
country/market. Contact your local distributor for
assistance. Registration allows us to better assist you
with using, maintaining and servicing your equipment
and to contact you in case we have important safety
information concerning your Dri-Eaz product. If you
determine service is required, have your equipment
model, serial number and original proof of purchase
available and ask for assistance with obtaining a return
material authorization (RMA).
GROUNDING INSTRUCTIONS
This unit’s plug must be inserted into an appropriate
outlet that is properly installed and grounded in
accordance with all local codes and ordinances.
WARNING! Improper connection of the equipmentgrounding conductor can result in a risk of electric
shock. Check with a qualified electrician or service
person if you are in doubt as to whether the outlets
are properly grounded. Do not modify the plugs
provided with the appliance – if the plugs do not fit
the outlets, have proper outlets installed by a
qualified electrician.
This equipment is for use on circuits with a nominal
rating of no more than 230V.
Handle the unit carefully
Always operate the unit on a stable, level surface. Do
not drop, throw, or place where it could fall. Rough
treatment can damage the unit, and may create a
hazardous condition or void the warranty.
This unit intended for household and commercial use.
CONTROLS AND OPERATING
INSTRUCTIONS
Set unit upright
NOTICE: Always store, transport, and use the unit in
a horizontal position. If the unit is ever placed in a
vertical position, return it to the horizontal position
and let it stand for at least 30 minutes before turning
it on.
Positioning a Dehumidifier
For best results, operate your dehumidifiers in an
enclosed area. Close all doors and windows that open to
the outside to maximize water removal efficiency. Place
07-02282A F571-230V & F571-110V 1 Legend Brands Europe Holdings Ltd.

your dehumidifier away from obstructions, and keep it
Press and release to turn unit on or off.
Press to select next item in menu. Menu item
will show in display.
Press to toggle or select values in menu
displayed.
Press and release to start purge. Display will
count down seconds remaining until purge is
complete.
Fig. A: Parts Identification
away from anything that could block airflow into and out
of the unit. For more information about creating an
optimum drying environment, contact your local
distributor.
Set up drain hose
Unwrap the entire hose and place the unattached end in
a sink, drain, bucket or outdoors – anywhere that water
can drain out safely. If you use a bucket or other
container for water collection, check it regularly to
prevent overflows. Verify hose fitting is attached to short
hose exiting the unit.
NOTICE: Uncoil and straighten the entire drain hose. Do
not leave any part of the hose coiled and do not place
the end of the hose higher than 6 m above the bottom of
the unit. Also check for kinks or other obstructions that
might restrict the flow of water. Obstructions may cause
a water backup and result in overflows.
air filter here.
panel
hose storage
compartment.
Turn the unit on
The control panel has a display and a touchpad with four
keys. Press the ON/OFF to turn the unit on. The unit
will now go through a compressor delay countdown (up
to sixty seconds in duration) and an automatic
diagnostics process.
Once the compressor delay countdown and selfdiagnostics are complete, the display will switch to
normal display mode.
UNIT ON 00 HRS
INLET 00°C / INLET 00%
The first line of the display shows the total number of
hours the unit has been in operation. This value may be
reset to zero to track job hours (see “Job Hours Reset”
below). The second line of the display alternates
between inlet temperature and inlet humidity.
Plug in electrical cord
The unit should be plugged into a 230V/50Hz or
110V/50Hz outlet depending on the model.
Startup display and normal display modes
When unit is first plugged in to AC power, the control
panel display will briefly cycle through a series of
readouts. This is part of the unit’s self-diagnosis
procedure and no user intervention is required.
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User Settings Menu
A number of display settings may be changed by the
user. System information can also be displayed. These
items are accessed by pressing DISPLAY MENU.
Each press of the key will display the next parameter.
When you reach the parameter you wish to adjust, press
MENU SELECTION to increase the value. Press
DISPLAY MENU again to accept the setting and re-start
the display cycle.
Note that only menu items followed by a greater-than
symbol ( > ) may be adjusted.

All settings and modes are discussed in detail in Control
Panel Guide.
To return to the main menu, press the ON/OFF key
once.
Error messages
If the onboard diagnostics discover a problem, the unit
will display an error message. See “Error Messages,”
p. 7 for an explanation of each message.
Control Panel Guide
ON/OFF. Press to turn the unit on or off. When the
machine is turned on, the display normally reads
PLEASE WAIT COMP. DELAY and performs a numeral
countdown for a maximum of 60 seconds to 0. This
delay allows time for refrigerant pressures to equalize for
easier starting. Once the unit completes the compressor
delay, the display shows UNIT ON XX HRS and cycles
between INLET XX°F and INLET XX%. NOTE: If no
compressor delay countdown is displayed, a delay is not
necessary and the machine will begin operation
immediately.
DISPLAY MENU. Press to cycle through the display
of additional dehumidifier conditions and User Settings.
MENU SELECTION. Press to change the values of
the "User Defined" settings. The MENU SELECTION
key acts as the UP key for adjusting the setpoint for
Humidistat mode operation. See User Settings Menu
(below) for details.
PURGE. Press to empty water from the condensate
pump reservoir. The display will read PUMP PURGING
with a numeral countdown. NOTE: During normal
operation, the pump purges automatically.
Changing settings and viewing system information
Display setting changes and system information can be
accessed by pressing DISPLAY MENU. Each press
of the key will display the next parameter (see list
below). When you reach the parameter you wish to
adjust, press MENU SELECTION to increase the
value. Press DISPLAY MENU again to accept the
setting and re-start the display cycle
Note that only menu items followed by a greater-than
symbol ( > ) may be adjusted.
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