3
1- ON/OFF
When the power is on, press ON/OFF to start or stop the machine.
2- MODE
Press MODE to choose three operation modes: COOL, FAN or DRAIN.
COOL: I is the cooling figure. The water pump will run for three minutes first, water is
evenly distributed onto cooling pads, and then the fan starts. Press ▲▼to adjust airflow from 1
-6.
FAN: is the fan figure. At this moment, the water pump does not work, only fan delivers
airflow. Press ▲▼to adjust speed from 1
-6.
DRAIN: is the drain figure. When draining, the arrowhead runs.
3- TIME SETTING
Press TIME for the first time, you can set time of cooler start, adjust its starting time by pressing
▲▼; Press TIME for the second time, you can set time of cooler stopping, adjust its stopping
time by pressing ▲▼. Press TIME until the number flickers for three seconds, the time setting of
cooler starting and stopping is cancelled.
4- CLOCK
CLOCK
is for clock setting. Adjust clock by pressing ▲▼.
5-
SWING
Not used.
GMC EVAPORATIVE AIR COOLER – MAINTENANCE
1- If the cooler is used in very sandy and dusty areas, cooling pads should be often cleaned to
ensure cooling efficiency. When cleaning, do not use high pressure water, hot water (up to 40
℃
)
or chemical detergents.
2- Clean cooler water sump every half year to keep the cooling air clean and fresh.
3- Drain the water from water sump after the first 24 hours of new cooler operation, the odor will
not smell any more.
4- To prevent the cooler freezing and worms, do shut up water supply and keep the water sump
dry if the cooler will be leaved unused for a long time. Cover it in sandy or snowy weather if
necessary.
5- Make sure that all the cooler screws are not loose to prevent cooler from shaking severely when
its operation.
Summary of Contents for GMCAB18
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