Dri-Eaz Evolution LGR Owner's Manual

Owner’s Manual

WARNING

Service Questions: Contact Dri-Eaz at [phone]
Sales Inquiries: Contact Sylvane at [phone] or visit sylvane.com

Evolution LGR Portable Dehumidifier (115V)

DRI-EAZ PRODUCTS, INC.

15180 Josh Wilson Road, Burlington, WA 98233

Phone: [phone] Fax: [phone] www.dri-eaz.com

The Dri-Eaz® Evolution LGR dehumidifier reduces humidity in enclosed structural
environments by removing water vapor from the air. The Evolution LGR is engineered to be
rugged, durable and highly portable, making it ideally suited for water damage restoration,
structural drying, construction, and other applications requiring temporary, high­performance dehumidification.

Patent no. D508735

READ AND SAVE THESE INSTRUCTIONS

SAFETY INSTRUCTIONS

WARNING! Electric shock hazard, rotating fan, hot
surface hazards. Unplug unit before opening cover
for cleaning or servicing. Unit must be grounded.

• Inspect the power cord before use. If cord is
damaged, do not use. Always grasp the plug (not
the cord) to unplug.

• Insert three-prong plug on power cord into a
matching electrically grounded outlet. Do not use
adapter. Never cut off third prong. Do not use an
extension cord.

• The unit must be operated on a 115V/60 Hz circuit
protected by a Ground Fault Circuit Interrupter
(GFCI) device.

• Keep motor and wiring dry. If electrical components
become wet, allow them to dry before using.

• Do not operate in standing water. Do not operate in
rain or snow.

• Do not attempt to repair the unit. For Aut horized
Service Centers, call Dri–Eaz at 800-932-3030.

BEFORE YOU BEGIN

Unpacking your unit

Retain all packing material and boxes for possibl e
equipment returns.

Warranty registration

Visit warranty.drieaz.com to register your purchas e.
Registration allows us to better assist you with using,
maintaining or servicing your equipment, as well as to
contact you in case we have important safety i nformation
concerning your Dri-Eaz product. If you determi ne
service is required, have your equipment m odel, serial
number and original proof of purchase available and call
your distributor for assistance with obtaini ng a return
material authorization (RMA).

INTRODUCTION

Dehumidifiers reduce humidity in enclos ed st ructural
environments by removing water vapor fr om the air. With
proper use, the Evolution can help dry carpet, carpet
pad, floors, walls, building contents and more. Using
dehumidifiers can also help prevent seconda ry damage
caused by high humidity. For best results, use the
Evolution with Dri-Eaz TurboDryer airmovers placed
around the perimeter of the room to distribute heat
energy and release moisture from wet surfaces into the
air.

How the Evolution LGR dehumidifier
works

Dri-Eaz refrigerant dehumidifiers operat e by pulling
moist air in across a very cold evaporator coil. The
moisture in the air condenses on the coil and drips i nto a
catch basin. The water collects in a tray and is pumped
out through a hose. In certain conditions, the machine
operates in defrost mode, warming any frost
accumulated on the evaporator coil back into water. LGR
(Low Grain Refrigerant) dehumidifiers have better heat
exchange and defrost abilities than regul ar refrigerant
dehumidifiers, and are able to continue removi ng
moisture in colder and/or drier environments.

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POSITIONING A DEHUMIDIFIER

1. Rotate locking lever to

FIG. B: SECURING HANDLE

FIG. A: BACK

For best results, operate your dehumidifiers in a n
enclosed area, as this creates a drying chambe r. Close
all doors and windows that open to the outside to
maximize the unit’s water removal efficiency . Also, keep
traffic though the drying chamber to a minimum. Place
your Evolution dehumidifier against a wall, away from
obstructions, and keep it away from anything that could
block airflow into and out of the unit.

IMPORTANT: Before moving the unit, make sure there’s
no water in the pump. See how to use the PURGE
function under “How to Use the Control Panel” on
page 3.

Managing temperatur e rise

Controlling temperature in the drying environment is
critical. The most accurate way to monitor temperature i s

PARTS IDENTIFICATION

with a thermo-hygrometer; however, you can use an
indoor/outdoor thermometer to gauge tem perature. For
improved accuracy, take temperature readings in the
center of the room, away from the airflow of the
dehumidifier.

Dri-Eaz dehumidifiers warm the air as they remov e
moisture. Optimal drying temperatures r ange from 68–
85°F (20–29°C). This may require the use of t he
building’s HVAC (heating or air conditioning) system. If
heating and cooling is not available at the site, call a Dri­Eaz at 800-932-3030, and a Technical Specialist help
you find an appropriate solution.

For more information about creating an optim um dry i ng
environment, contact Dri-Eaz at 800-932-3030.

Handle (in stored
position).

Hose storage tabs.
Rotate upper tab to
release hose.

Location of pump
and catch basin.

right to release handle.

2. Raise handle to upright
position and secure in
place with locking lever.

3. Reverse procedure to
secure handle for shipping
and storage.

FIG. C: HOSE STORAGE

Rotate hose
storage tab
180 degrees to
the right to
release drain
hose.

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DEHUMIDIFIER OFF

CMPRSR DELAY

DEHUMIDIFIER ON

PUMP PURGING

TOTAL HRS

DEFROST ON

JOB HRS

GET SERVICE ERXX

Air filter access

OPERATING YOUR DEHUMIDIFIER
Set unit upright

Always operate the dehumidifier in an upright position. If
the unit has been stored or transported in a horizontal
position, set it upright (in a vertical position) for at least
30 minutes before operating it. This will allow for any
compressor oil that has flowed into the refrigerant coils
to return to the compressor and allow the dehumi di fier to
function properly.

Set up drain hose

The Evolution LGR pump connects to a plastic drainage
hose. The hose can be stored on the hose wrap, located
on the back of the unit (see Fig. A). You can release the
hose by rotating the top reel of the hose wrap to either
side; pull the tab outward until you’re able to rotate it
(see Fig. C). Rotate the tab to the right or left until it is
pointing straight down. This feature makes it easy to
take off the entire hose quickly. Place the unattached
hose end in a sink, drain, bucket – even outside;
anywhere that water can drain out safely.

NOTE: Uncoil and straighten the entire drain h ose.
Do not leave any of part of the hose coiled on the
unit and do not place the end of the hose higher
than 20 ft. (6 m) above the top of the unit. Also
check for kinks, or obstructions that would restrict
the flow of water. Failure to do so may cause a water
backup in the pump resulting in leakage.

Plug in electrical cord

The electrical cord is wrapped around the top of t he uni t.
The Evolution will operate on any standard 115-volt (15
amp) grounded outlet.

If the unit experiences a loss of power, either from a
power interruption or from thermal overload pr otection,

FIG. D: FRONT

Control panel

Molded cord storage.

Process (dehumidified)
air outlet. May be used
with standard 12 in.
rigid or layflat ducting.

let the unit rest for five minutes before restarting.
Otherwise it might shut off again.

Turn the unit on

Press the “on” button on the touchpad.

How to use the control panel

The Touchpad on DrizAir dehumidifiers has one display
and four keys. The normal display messages are

When the unit is first connected to AC power, the
touchpad display will cycle continuously through three
messages: DEHUMIDIFER OFF, TOTAL HOURS, and
JOB HOURS.

ON-OFF. Press the ON-OFF key to turn the unit on
or off. When turning the machine on, usuall y the display
reads CMPRSR DELAY and performs a numeral count
down from a maximum of 60 seconds to 0. The
compressor delay gives the machine time to warm up
(when needed). If you don’t see a compressor delay
countdown, the machine is ready to go. Once the unit
completes the CMPRSR DELAY, the display read s
DEHUMIDIFIER ON, and continues to cycle b etween
TOTAL HOURS, JOB HOURS and DEHUMIDIFIER ON.
Press the ON-OFF key again to turn the unit off . The
display will read DEHUMIDIFIER OFF.

door. Lift handle
to release.

Humid air inlet (both
sides of door).

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DISPLAY. Press the DISPLAY key to stop the
display at DEHUMIDIFER ON or OFF, TOTAL HOURS,
or JOB HOURS as it cycles. Press DISPLAY again to re­start the display cycle.

How to change the language display

CAUTION: While in the change-language mode,
pressing other keys can change the programming of the
machine. Do NOT press other keys you’re not instructed
to press.

Use the DISPLAY key to change the display language.
Follow these steps:

1. Unplug the unit.

2. While holding down the DISPLAY key, plug t he uni t in.
The display reads ENGLISH.

3. To change to FRANCAIS, DEUTSCH, or ESPANOL,
press the DISPLAY key or the CLEAR key.

4. When the desired language is shown in the displ ay,
unplug the unit, and the language is set.

CLEAR. Press the CLEAR key to reset the JOB

HOURS

1. As the display cycles between DEHUMIDIFIER ON,
JOB HOURS, and TOTAL HOURS, press the DISPLAY
key when JOB HOURS appears on the screen. That wil l
make the display read JOB HOURS steadily.

2. Then press the CLEAR key to re-set the numerals to

00000.

3. Press DISPLAY again to re-start the display cycle.
NOTE: the TOTAL HOURS reading cannot be re-set.

PURGE. Press the PURGE key to empty water
from the pump reservoir. During normal operation, the
pump purges automatically every six minut es, or
whenever the reservoir is full. The display will read
PUMP PURGING with a numeral countdown. To purge
the pump manually:

1. Turn the power off using the OFF key, and let the unit
sit plugged in for about 10 minutes. This allows water to
drip from the coils.

2. Press PURGE to remove residual water.

Other Displays

Defrost cycle

During normal operation, frost may form on the coils.
When this occurs, a temperature sensor detects the frost
and initiates a defrost cycle. The display will read
DEFROST ON. Dehumidification stops during the
defrost cycle. When the unit completes the cycle, the
display returns to DEHUMIDIFIER ON, and normal
dehumidification resumes.

Error messages

If the onboard diagnostics discover a problem, the unit
will display “GET SERVICE,” followed by “ER” and a

numeral from 01 to 09. If this message appears, first
follow these steps:

1. Unplug the unit and then plug it back in. This may re­set the electronics.

2. If the error message reappears, try the solutio n (if one
is listed) in the “Error Messages,” p. 5.

3. If the error message still appears, please contact t he
Dri-Eaz Service Department at 800-932-3030.

At the end of the job

As with all dehumidifiers, once the drying job i s
completed, it is important to make sure the unit is
completely purged of water before moving it. To ensure

that all water has drained into the pump, turn the
unit off, allow it to rest for 10 minutes, then press the
PURGE button. (The unit must be plugged in for the

purge to operate.) Once the purge cycle i s complete,
unplug the unit and remove it promptly from t he j ob.

MAINTENANCE

WARNING! ELECTRIC SHOCK HAZARD. Unplug

the unit before performing any maintenance. Never
use a water hose or pressure washer to clean coils,
as water entering the electrical compartment could
cause a shock hazard.

Before each use

Inspect the electrical cord for damage. Look for

fraying, cuts, etc. Do not use the unit if you f ind any
damage. Visit www.drieaz.com for the nearest Service
Center or call 800-932-3030.

Inspect and vacuum filter as needed. Keep a clean
filter in the unit at all times to protect internal
components from dust and other particulat e bui l d-up.
The Evolution is equipped with a 3M™ High Air-Flow
filter. The HAF filter may be vacuumed clean and reused
up to three times. Do not rinse or wash the HAF filter,
as it will reduce the effectiveness of the elect rostatic
material.

Replace only with a new 3M HAF Filter (Dri-Eaz part no.
F372). For parts and service call your local distrib utor or
contact the Dri-Eaz Service Department at
800-932-3030.

CAUTION: Dust can cause the unit to ov erheat and
shut down. Do not operate when excessive dust or
airborne particles are present, such as during
sanding or spray-painting. Inspect and clean air fi l ter
elements and coils frequently.

IMPORTANT: Replace the HAF fi lter whe nev er 1)
it has been vacuumed clean 3 times or 2) it has
been used on a mold remediation job or
otherwise exposed to potentially dangerous
contaminants.

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Monthly

MESSAGE

ER 1, 2, 3, 5, 6

Problem with electronic control panel. Contact Dri-Eaz Service.

instructions.

ER 8

Check the touchpad key. Press and release each k ey several times.

FIG. E: HOUSING ASSEMBLY

FIG. F: PUMP ACCESS PANEL

Check coils. Dirty coils can cause the unit to overheat.

Clean when visibly dirty. See Fig. E.

1. Unplug unit

2. Remove housing, locate coils
and allow coils to dry if wet.

3. Vacuum coils surfaces until
clean, being careful not to let the
nozzle touch the fins, as that may
cause damage by bending them.

Check catch basin tray, and
clean when dirt and debris are
present.

1. Wipe clean with a rag.

Check drain hose.

1. Look for obstructions.
Disconnect and clear any debris
present.

Service Department (800-932-3030) or by a qualified
service center.

To access the Evolution LGR pump, remove the f our
bolts located at the bottom of the unit (Fig. F). Use a ⅜-
in. nut driver or socket.

TRANSPORT AND
STORAGE

NOTICE: Handle the unit carefully.
Do not drop, throw, or place the unit
where it could fall. Rough treatment
can damage this equipment and
may create a hazardous condition or
void warranty.

IMPORTANT: Be sure to purge the
water from the pump reservoir
before moving the unit. See the
PURGE function under “How to use
the control panel” on page 4. Note

2. Reattach gravity drain
hose.

Inspect filter cover

1. Remove the filter cover
(this can be done without
removing the housing).

2. Vacuum off any visible dirt,
or wash with mild soap and
water.

3. Allow to dry thoroughly
before replacing.

Annually

Have the pump system
inspected by the Dri-Eaz

To access the
pump, remove
the four bolts
(circled) on the
lower panel.

that the unit must be
plugged in for the Purge
function to operate.

1. Do not expose the
control panel to moisture,
snow or rain when
transporting in uncovered
vehicles.

2. Store and transport
securely to avoid any
damaging impact to
internal parts.

READ AND SAVE
THESE INSTR

ERROR MESSAGES

The table below shows error message that the syst em may detect. If the display shows an “ER” mes sage, first unplug the
unit and then plug it back in. This may re-set the elect ronics, and if so, no further action is required. If the error m essage
reappears, try the solution under “Explanat i on.” If this still does not fix the problem, conta ct your local authorized service
center or the Dri-Eaz Service Department at 800-932-3030.

ERROR

EXPLANATION

ER 4 Check the temperature or sensor cable. Contact Dri-Eaz Service for

ER 9 Check for obstructions or kinks in the drain hose.

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Unit does not

No power to machine.

Plug in unit; check power at outlet and at base of unit .

Compressor will

Unit needs 5 minutes before restart

Switch off unit, wait 5 minutes before starting.Reduce

Blower wheel

Obstructed blower.

Remove duct ring and grill.

Unit operating,

Not enough time to dry.

Allow more time for drying.

Unit

Room temperature too low

Increase room temperature.

Pump does not

Stuck float valve

Clean float valve shaft.

Unit collects too

Room air is dry.

Check humidity with hygrometer.

Water removal AHAM
(80°F/60% RH)

Dimensions

33.5 × 20.7 × 20.7 in.

TROUBLESHOOTING

FAULT CAUSE SOLUTION

operate

not start

not turning

but room not dry

continuously in
defrost mode

function

little water

Unit not switched on.

Overload preventing start up

Poor air movement in room.
Excessive moist air infiltration.

Room temperature is too low.
Airflow through unit is restricted

Switch unit on.

room temperature to 90°F (32°C) or less.

Remove obstruction.
Replace duct ring and grill.

Increase air movement with air movers.
Reduce infiltration.

Increase room temperature.
Check filter and coils; clean as necessary.

If the problem you are experiencing is not listed here, call your local distributor or contact the Dri-Eaz Service
Department toll-free at 800-932-3030.

SPECIFICATIONS

Model Evolution LGR F292-A
Type LGR
Refrigerant R-410A
Use weight 92 lbs. | 42 kg
Power 5 amps, 115 volts

70 pts. | 33 liters / day

Max process air 160 CFM | 272 CMH
Operating Range 33–100°F | 1–33°C
Air filter 3M HAF filter (part no. F372)
Power cord

(H × D × W)

Construction Rotomolded polyethylene housing
Safety
Specifications are subject to change without notice. Some

values may be approximate.

Warranty information is available at www.dri-eaz.com.

25 ft. | 7.6 m

85 × 52.5 × 52.5 cm

ETL certified to UL 474 and CSA

22.2 no. 92

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ADVERTENCIA

Manual para el usua rio del

Deshumidificador Portátil Modelo Evolution LGR (115 V)

DRI-EAZ PRODUCTS, INC.

15180 Josh Wilson Road, Burlington, WA 98233

Teléfono: 800-932-3030 Fax: [phone] www.dri-eaz.com

El deshumidificador Dri-Eaz® Evolution LGR reduce la humedad en ambientes cerrados
eliminando el vapor de agua que se encuentra en el aire. El modelo Evolution LGR está
creado de modo que sea resistente, duradero y fácil de transportar, características que lo
convierten en un elemento sumamente adecuado para la reparación de daños causados por
el agua, el secado de estructuras, la construcción y otros usos para los que se necesita
temporalmente un deshumidificador de alto rendimiento.

Patente n.º D508735

LEA Y GUARDE ESTAS INSTRUCCIONES

INSTRUCCIONES DE SEGURIDAD

ANTES DE COMENZAR

¡ADVERTENCIA! Peligro de sufrir una descarga
eléctrica, lastimarse con el ventilador rotatorio,
quemarse con una superficie caliente. Desenchufe la
unidad antes de abrir la tapa para limpiarla o
repararla. La unidad debe tener descarga a tierra.

• Controle el cable de alimentación antes de usar. Si

está dañado, no lo use. Para desenchufar el
aparato, tire siempre del enchufe (nunca del cable).

• Coloque el enchufe de tres clavijas que está en el

extremo del cable de alimentación en un
tomacorriente con descarga a tierra adecua do. No
use adaptadores. Nunca corte la tercera clavija. No
use cables prolongadores.

• La unidad debe utilizarse en un circuito eléctrico de

115 V/60 Hz, protegido por un interruptor del ci rc ui to
de fallos de conexión a tierra (GFCI, por sus sigla s
en inglés).

• Mantenga el motor y los cables secos. Si los
componentes eléctricos se mojan, déjelos secar
antes de usar el aparato.

• No lo utilice en agua estancada. No lo utilice en la

lluvia ni en la nieve.

• No intente reparar la unidad. Para conocer los

Centros de Servicio Técnico Autorizados, l l am e a
Dri–Eaz al 800-932-3030.

Cómo desembalar la unidad

Conserve todo el material de embalaje y las cajas por si
tiene que devolver el equipo.

Registro de la garantía

Visite warranty.drieaz.com para registrar su compra. El
registro nos permite brindarle mejor asistencia en el uso,
el mantenimiento o la reparación de su equipo, y
también comunicarnos con usted en caso de que
tengamos información de seguridad import ante sobre su
producto de Dri-Eaz. Si considera que su producto
necesita reparación, tenga a mano el modelo del equipo,
el número de serie y el comprobante de compra original,
y llame a su distribuidor para que lo ayude a obtener
una autorización para devolver el producto (RMA , por
sus siglas en inglés).

INTRODUCCIÓN

Los deshumidificadores reducen la humedad en
ambientes cerrados eliminando el vapor de agua que se
encuentra en el aire. Si se usa correctament e, el
Evolution puede ayudar a secar alfombras, almohadillas
para alfombras, pisos, paredes, elementos en el i nterior
de una propiedad y más. También puede ayudar a
prevenir daños secundarios causados por el ex ceso de
humedad. Para obtener mejores resultados, cuando use
los deshumidificadores Evolution coloque ventiladores
TurboDryer de Dri-Eaz alrededor del perímetro de la
habitación, a fin de distribuir la energía t érmica y hacer
que la humedad de las superficies mojadas se pierda en
el aire.

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