teca 0-3070-2-018, Manual, Page: 3 / 11

Maintenance:
Cautions:
Notes on condensation:
Since the technology is solid-state, the maintenance is minimal. The only moving parts are the fans. It is recommended for
harsh or dirty environments that the heat sinks be cleaned from time to time. This can be accomplished by directing
compressed air over the external fins or on NEMA 4 versions by hosing the unit down. This will increase the overall life and
performance of the system.
Take care when mounting not to damage the seal between the hot and cold side sinks. Do not attempt to mount a unit to a
warped surface or try to make the units mounting surface conform to an unflat surface. Do not pinch or damage any leads
when mounting. Do not over tighten any installation screw, use reasonable force. Always mount with any condensate drain
down. Do not compress the cold side between the hot side and any other surface. Do not obstruct the airflow on either side.
When mounting consider the natural air flows of the enclosure. Connect power only after the installation is complete.
Condensation occurs at the cold side fins when the surface temperature goes below the dew point. To reduce or remove
condensate, consider the following:
• Regulate the Fin Temperature above the dew point.
• Keep Enclosure Closed and Sealed from Outside Humidity.
• Use Desiccant (Moisture absorbing Granules.)
• Employ Condensate Removal System/Drip Pans.
If you have any questions regarding your installation, Please feel free to contact our technical department for assistance at
773-342-4900.