Dry Air ATLANTIC LGR, Руководство пользователя, Страница: 4 / 10

Dry Air Technology • 313 North Oak Street Burlington, Washington 98233
Toll Free U.S. & Canada: 888.755.9176 • Tel: 360.755.9176 • Fax: 360.755.9236
Electrical requirements: The Atlantic
LGR dehumidifier will plug into a
grounded 15 amp outlet. If used in wet
conditions a ground fault interrupter (GFI)
outlet or attachment is required for safe
operation. The unit draws 7.5 amps at 80
ºF, 60 %RH (AHAM conditions). When
operated at higher humidity and
temperatures the amp draw will increase.
When operated at cooler or drier
conditions the amp draw will decrease.
Set-up for operation: To set-up the unit
for operation, place the unit in an upright
position normally located in the center of
the area to be dehumidified. Connect the
40’ drain hose to the drain hose lead
located at the bottom of the control panel.
Run the drain hose to a permanent drain or
water tight container. Plug the power cord
into the dehumidifier and then into a
grounded 15 amp outlet.
Before turning the unit on, check that the
pleated media air filter is in place and in
proper operating condition. If ducting is
going to be attached to the Atlantic LGR,
this should be performed prior to turning
the unit on.
To turn the unit on, push the power switch.
The power lamp on the control panel
(green) will lighten. The fan will
immediately come on, and the compressor
will start. The low pressure control may
turn off the compressor if starting the unit
when it has been stored in cold conditions.
This is caused by the contraction of the
cold refrigerant. The low pressure control
prevents the compressor from operating
when there is insufficient refrigerant in the
system. Insufficient refrigerant will cause
damage to the compressor. A false low
charge may be sensed by the control if the
refrigerant is cold. The automatic restart
will switch the unit back on if the pressure
in the system increases. In extremely cold
conditions this may cycle a few times.
Be sure to properly purge remaining water
in the pump after each use. Please keep in
mind that coils may still be cold at the end
of each use. Allow the unit to adjust to
room temperature and press the purge
switch. If the condensate pump had not
been properly purged after the last use, or
if the unit had been removed from the
previous job site before the coils had
returned to room temperature, the
condensate pump may begin to pump
water immediately when the unit is
plugged in.
Control Panel
The control panel (picture below) contains
the power switch, hour meter, function
lamps, pump purge switch, power cord
connection, and drain hose lead. All of
these components are identified in the
picture.
The Hour meter displays the number of
hours of operation since the unit was built
to the tenth of an hour (six minutes).
The Power lamp (green ) lights when the
power switch is on.
The Pump lamp (yellow) lights when the
condensate pump is engaged. This will
occur when the auto pump switch is
activated by the water level in the
condensate pump reservoir or when the
pump purge switch is pressed.
The Defrost lamp (blue) lights when the
unit enters a defrost cycle. The light will
go off when the defrost cycle is completed.
The Error lamp (red) will light if the
condensate pump safety switch is activated
by a failure of the auto pump function.
This safety switch will also turn off the
compressor, so the pump will not
overflow. The Error lamp will also light if
the low pressure switch senses low
pressure in the refrigeration system and
has turned off the compressor. This lamp
indicates a need for service.