5
5.2 Daily maintenance
When shutting down the COOL-SPACE®unit at the end of each workday, the pump should be
turned off approximately 15 minutes before the fan is turned off. This will allow the pads to drain
and dry out. This simple guideline will ensure long and efficient pad life as well as help to
control mildew and bacteria growth.
5.3 Periodic maintenance
Disconnect the power supply before performing any service or maintenance on the unit. Failure
to do so may result in serious injury or death.
Depending on how often the COOL-SPACE®unit operates, this procedure should be
performed anywhere from every week for heavy use to monthly for light use. Shut down the
unit and drain the water sump. The cooling pads act as a filtering agent and remove dust and
other particles from the incoming air stream. These particles will flow into the sump and collect
there. Also, impurities in the water will collect in the sump. Maintenance tablets available at
www.cool-space.com.
Draining the Water Sump
1. Close the water flow valve and open the drain valve.
2. Run pump until it shuts off automatically. The sump will not be completely empty.
3. Turn unit off and disconnect the power supply.
4. Remove cooling pads, refer to section 5.1.
5. Clean out reservoir with either a towel or wet/dry vacuum.
6. Remove the water spray bar and its plug. Insure holes are free of debris.
7. Reinstall pads and pad retainer.
To keep the COOL-SPACE®unit operating at peak efficiency, ensure that the cooling pads are
kept clean and dust-free. Dust and other particles have an adverse effect on the media’s ability
to introduce water into the air stream. If the pad surface becomes dirty or dusty, clean with a
soft brush and water.
5.4 Storage
1. Remove the pads, as described in section 5.1
2. Clean with a soft brush and water to remove dust and debris. Never use bleach based
products as it will cause the pads to deteriorate.
3. Drain sump using procedure described in section 5.3 and wipe dry
4. Store the COOL-SPACE® unit in a dry area and cover if possible to prevent dust build-
up. Covers for your unit can be found online at www.cool-space.com
