Service Manual of Cooling Pad

Service Manual of Cooling Pad
Technical Guide- Service Manual
How to Use Cooling Pads…
Exercise Every Day
Our Technical Engineers recommends that at each and every cooling day run
the fan minimum 30 minutes or even longer after the pump is shut down.
This will help cooling pad to day, which adds in preventing the growth of
bacteria, fungus that can foul filters and distribution holes.
The Below Tips will extend the life of cooling pad.
Flushing pads with plenty of water into and thru the flute.
Pads should be shaded from direct sunlight.
Not using chemicals that soften the pads
Utilizing algae control techniques
Bleeding off return water
Flushing the sump
Control algae: Algae require light, moisture, and nutrients to survive.
Shade the pads and the sump
Dry the pads overnight
Avoid nutrient contamination of the pad system, and drain and disinfect the
sump regularly
www.devatech.com
+91-22-2771 1915
[email protected]
Prevention is always better…
Algae will grow on any surface that is wet and exposed to sunlight. So To
help prevent algae build up
Never draw make-up water from an open pond.
Highly Recommended to Use well water or chlorinated water from city
systems.
Maximum possible Cover the sump to avoid contact to sunlight and airborne
particles,
Keep the fans running after the pump is shut off as this is to dry the pads.
The water make-up system to be kept separate from any other system
Calcium Carbonate deposits from hard water on the pad is not harmful, but
should be kept within limits.
Sodium Chloride salt water concentrate roughly above 50,000 ppm will
deposit salt on the pad and reduce airflow. Kindly Keep salt concentrates
below 50,000 ppm in recalculating water and below 40,000 ppm in make-up
water.
If airborne dust and bugs tend to block the airflow passages ,the proper
operation of the system by itself will normally wash away the clogging. But
If necessary pads could be cleaned by spraying with low-pressure water
stream along with some light scrubbing.
Never use any harsh chemicals or Cleaning solution such as chlorine etc.
www.devatech.com
+91-22-2771 1915
[email protected]
The system should not be overfilled with water. If the water level is too high,
the bottom of the media may sit in water at all times and create waterlogged.
This can risk the media's self-supporting status and shorten its life.
As the water is continuously evaporating and being replaced by fresh water,
salts and minerals are left behind in the re-circulation, To reduce the deposits
and scale, a bleed off for the recirculating water is provided. The bleed off
rate should be 5%-100% of the evaporation rate depending upon water
hardness and air-born contamination level.
If you notice Non even water spreading on pad distribution follow the below
carefully:
• Adjust the valve and control the water supply.
• Clean the pool
• Pump entrance, filter and pipe
• Eliminate the dirt inside the water recycling system.
Taking a Holiday…
At the end of each season which can be on an yearly basis make sure to drain
all the pumps, water collection troughs, holding tanks. Water allowed to
remain in the system can accumulate sediments, algae or bacteria, and will
plug pump screens and distribution holes when the system is reactivated.
Its highly recommended that Water should be screened before it is returned
to the sump. Check the screen regularly to ensure that it is reasonably free of
remains and waste particles.
This will enhance the results and will explore ways for Better performance of
our cooling pads; which will make you say Effective Performance.
www.devatech.com
+91-22-2771 1915
[email protected]
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