We recommend that you clean your guard booth air conditioner regularly, especially during peak cooling season. To optimize the performance of your guard booth climate control unit, the unit manufacturers suggest you clean the air filters at least every 30 days. Make sure the fins on the air intake side of the guard booth air conditioner are clear of leaves or other debris. Also, keep the interior grills clean and do not set any heavy objects on the air conditioner sleeve.

For further details, Mardan is providing the following maintenance manuals for the most common air
conditioning units that we install in our aluminum guard booths.

Please find above your O&M manual for operating and maintaining the guard booth air conditioner installed.