Dri-Eaz DrizAir 1200 Kullanıcı El Kitabı - Sayfa 2

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Dri-Eaz DrizAir 1200 Kullanıcı El Kitabı

frequently to prevent overflow.

5. Before moving the unit, make sure the pump is empty of

water. To do this, let the unit sit while OFF for 10 min-

utes, while water drains drain from the coils into the

pump. Then push the PURGE switch.

6. CAUTION: Check dehumidifier daily for correct opera-

tion. Protect floor surfaces from leakage.

Water Removal Rate

With all dehumidifiers, the rate of water removal varies with

humidity and temperature. If possible, judge the performance

of the dehumidifier by how much the humidity drops, rather

than by the volume of water being removed and deposited in

the bucket. You can roughly guess the humidity by its "feel"

on your skin, but to be accurate use a thermo-hygrometer.

To estimate how many dehumidifiers to place, see the Speci-

fications below.

How the Machine Works

DrizAir units are refrigerant dehumidifiers. They operate by

blowing moisture-laden air from the room across a cold

evaporator coil. Moisture in the air condenses on the coil,

drips off, and then is removed through a drain hose or pump.

Now warmer and drier, the air passes back into the room to

continue its work of carrying water vapor.

When a DrizAir Dehumidifier is operating at a room tempera-

ture below about 20° C (68° F), frost will normally form on

the evaporator coil. Water removal will stop temporarily.

When an automatic control built into the unit senses the ice

temperature, it initiates a defrost cycle. During this time, con-

siderable quantities of water drain from the unit. As soon as

the ice has melted, normal operation resumes.

How to Use the Touchpad Controller

The Touchpad Controller used on DrizAir dehumidifiers has

one display and four keys. The normal display messages

are:

DEHUMIDIFIER OFF

DEHUMIDIFIER ON

TOTAL HRS=00000

JOB HRS=00000

Control Keys

ON-OFF. When the unit is first plugged in, the display

cycles through three messages: DEHUMIDIFER

OFF, TOTAL HOURS , and JOB HOURS. Press the

ON-OFF key to turn the unit on. The display often

reads CMPRSR DELAY 00, with the numeral count-

ing down from a maximum of 60 seconds to 0. At that

point the unit begins to operate and the display reads

DEHUMIDIFIER ON. (The delay prevents damage

from accidental power interruptions, where power to

the compressor stops and then starts again when

pressure in the system is still high.)

PURGE. Push this key to run the purge before tipping

the unit. This empties water from the pump reservoir

to prevent leakage. If the unit has been operating,

turn the power OFF but leave the cord plugged in for

about 10 minutes while water drips from the coil; then

press PURGE to remove residual water. The purge

also runs automatically every six minutes during op-

eration, and whenever the reservoir is full. While the

purge is running, the display reads PUMP PURGING.

DISPLAY. Press the DISPLAY key to stop the display

at DEHUMIDIFER ON or OFF, TOTAL HOURS, or

JOB HOURS, when it is cycling. Press again to make

the display cycle again.

CMPRSR DELAY 60

PUMP PURGING

DEFROST ON

GET SERVICE ER01

CLEAR. To clear the JOB HOURS reading, first

press the DISPLAY key to make the display read

JOB HRS steadily. Then press the CLEAR key to re-

set the numerals to 00000. NOTE: the TOTAL

HOURS reading cannot be re-set.

Defrost On

The display will read DEFROST ON whenever the unit is in a

defrost cycle. During normal operation, frost forming on the

coils is detected by the temperature sensor, causing a de-

frost cycle to start. Dehumidification is suspended as hot gas

flows through the coils and melts the frost. At the end of the

defrost cycle, the display returns to its normal condition.

Changing Language Shown on Display

The default language is English. To change to another lan-

guage, follow these steps. (1) The unit must be unplugged

from the power outlet. Hold down the DISPLAY key while

plugging the unit in. The display now reads "ENGLISH." (2)

Press the DISPLAY key or the CLEAR key to adjust the

reading to FRANCAIS, DEUTSCH, or ESPANOL. (3) Then

unplug the unit from the power outlet, which sets the lan-

guage.

CAUTION: While in the change-language mode, pressing

other keys can change operating parameters of the unit. Do

NOT press other keys or change parameters, except when

following guidelines from the Dri-Eaz Service Department.

Error Messages

In case of certain problems, the display may show the error

message "GET SERVICE," followed by "ER01" or another

numeral. Follow these steps:

First, unplug the unit and then plug it back in. This may

re-set the electronics.

If that does not fix the problem, try the solution if one is

listed in the table below.

If that does not fix the problem, contact the Dri-Eaz Ser-

vice Department ( contact information above).

Problem with the electronic control panel.

1-2-3-5-6

Contact Service.

ER4

Problem with temperature sensor or cable.

ER8

Problem with a touchpad key. Press and re-

lease each key several times.

ER9

Check for obstructions in pump or drain hose,

or that pump wiring is correct.

ELECTRICAL CONNECTIONS

DrizAir Dehumidifiers are designed to operate on a 230V/50

Hz electrical connection. Make sure that the electrical outlet

is grounded and that all safety precautions are taken.

MAINTENANCE

Always turn off the power before performing maintenance

procedures. All the service procedures below are to be exe-

cuted with the unit unplugged. Perform before each use or as

needed.

INSPECT ELECTRICAL SYSTEM: Inspect the electrical cord

for damage at regular intervals. Periodically, remove the

housing and inspect internal wiring for bare wires, insecure

fasteners, and discoloration. Remove and repair any dam-

aged wiring as needed. Failure to do so may lead to electri-

cal shock or a fire hazard.

PUMP TUBE: Make sure the pump tube is completely un-

wrapped and not kinked. Failure to do so can cause water to

back up in the pump and leak out. The control panel may

signal this problem by displaying "ER9."

KEEP OUT DUST. Keep dust from drywall, demolition, and

other sources out of the coils. Failure to do so can cause the

unit to overheat, leading to compressor failure or other prob-

lems. Do not run the unit during sanding, painting or other

operations producing airborne particulate. When dust is pre-