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Idiomas disponibles
Installation
WARNINGS REGARDING PROPER LOCATION FOR INSTALLATION
WARNING: Do not use the unit in explosive environments or in areas where
flammable gas leakage may occur.
WARNING: Do not use the unit in areas where it will be exposed to rain, water or
in a corrosive atmosphere.
WARNING: Do not use the unit above 18°C (64.4°F) ~ 45°C (113°F)
WARNING: Do not install the unit on uneven or sloping surface. The unit may roll
or topple over even if the casters are set to the locked position.
Moving the Unit
Unlock the casters and push the unit on a flat, level surface and set
the caster brakes to the locked position.
Plugging in the Unit
Check the prongs and surface of the power cord plug for dust/dirt. If
dust and/or dirt are present, wipe off with a clean, dry cloth.
Check the power cord, plug and prongs for damage or excess play.
If any damage or excess play is found, contact a qualified repair
technician or a qualified electrician to perform replacement or repair
of the power cord, plug or prongs.
WARNING: If the power cord or plug is damaged, repair should only be performed
by qualified electrical personnel.
WARNING: Do not connect/disconnect the power cord or attempt to operate
buttons with wet hands. This could result in electrical shock.
NOTE: Make sure the AC outlet is free of dirt, dust, oil, water or any
other foreign material.
The unit is equipped with an approved NEMA plug configuration (See
Specification). The appropriate outlet must be used for each plug
type.
Operation
CONTROL PANEL
7
1
2
Figure 7
1. POWER BUTTON: Activates unit when POWER BUTTON is pressed. (Fan starts on low
speed). If power button is pressed during operation, unit stops.
2. BLOWER BUTTON: Changes fan speed from (Low) to (High) when pressed.
3. SPOT/COOL BUTTON: Activates compressor and begins producing cool air 5 seconds
after button is pressed. Regulates temperature based on outlet cool air temperature.
4. ROOM/COOL BUTTON: Activates compressor and produces cool air 5 seconds after
button is pressed. Regulates temperature based on inlet ambient air temperature.
5. SET TEMP BUTTONS: Change target temperature/data value by +/- 1. Change
data value by +/- 10 by pressing continually. Press the SET TEMP BUTTONS to set
temperature. Upper button is to heighten temperature and Lower button is to lower
temperature.
6. ALARM: Alarm indicator lights (blinks) and indicates abnormal system operation.
If Alarm occurs, compressor stops. System operation stops when ALARM light is
Industrial Portable AC
8
5
6
3
4
activated (blinks) longer than 3 minutes. See alarm code table.
7. CURRENT TEMP: Displays current room temperature in display in Fahrenheit.
(In Room Cool Mode only). SPOT/COOL Mode – Displays outlet (cool air)
temperature during normal operations. In order to change °F to °C, press
SPOT/COOL and ROOM/COOL buttons together for 2 seconds. C will blink 2
times and Figure will change to °C. ALARM codes blink and are displayed
when abnormal operation occurs.
8. TARGET TEMP: displays the unit set temperature for ROOM/COOL mode only
OFF-TIMER:
Enter to Timer Setting Mode if you press BLOWER Button and
SPOT/COOL Button together for 1 second. Press UP/DOWN Button to set the
timer until it shows the figure you want to set. After 5 seconds,the figure will be
memorized and the compressor will stop after the time set.
AUTO RESTART:
If the unit goes off due to an electrical interruption, the
unit will automatically restart when the power resumes.
Maintenance
FILTER CLEANING (See Figures 8 and 9)
There are two filters in the unit. The evaporator filter is located
at the front of the unit. The condenser filter is located at the
side of the unit.
1. Loosen 2 bolts on the front filter guard.
2. Slide filter up and use a vacuum cleaner to remove the dust
from the filter.
3. If the filter is heavily covered with dust and dirt, warm water
and mild soap or neutral detergent may be used to wash the
filter. Do not use any other chemicals to clean filter, as they
will likely damage the filter.
4. Dry the filter in a shaded area before replacing it. Do not
operate the unit without the filter installed and the filter guard
in the closed position.
5. Replace the clean filter and close the filter guard.
6. To clean the condenser filter, lift up on the side filter from the
middle bar slightly and then angle the filter outwards from
the bottom and remove.
7.Use the same cleaning procedure as above (3 – 5).
8. To replace the condenser filter, place the top of the filter in
the guide and slide the filter up until the bottom of the filter
clears the frame. Then push the bottom of filter into the
guide and let filter gently fall inside the guide.
NOTE: For effective cooling clean the filter at least every 2
weeks.
- Loosen 2 bolts on the front filter guard.
- Slide filter up and use a vacuum cleaner
to remove the dust from the filter.
Figure 8
Removing Filters
Figure 9
Removal of Dust
SPRING REPLACEMENT
4
Instruction Manual
- Remove dust from
the filter using a
vacuum cleaner
hose attachment.
- If required, wash the
filter in lukewarm
water with a mild
detergent. Leave to
dry in shaded area
before reinstalling.
(See Figure 10)
Figure 10
The process of spring replacement
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