Tempest Tornado - Manual (Page 45)

Tornado Enclosure User Manual page 45
8 Routine Maintenance
It is very important to perform routine maintenance on both the enclosure and the luminaire within.
Failure to do so may reduce lifetime for both the enclosure and the luminaire.
Note
Maintenance schedules depend on location and environment. The times given here are general
guidelines for you to use. It is up to you to judge whether maintenance should be done more often. We
do advise doing these tasks no less often than mentioned here.
Safety
 Although maintenance can be performed while the enclosure is powered, it is safer to carry it
out with the power disconnected with proper lockout and tag out procedures followed.
 Be aware that once the enclosure has had power applied to it, the heater will get hot and the
fans will start to turn. Make sure that your hands are clear of these areas before applying power to the
enclosure.
 Only authorized personnel should perform maintenance on the enclosure or luminaire
 Do not service the unit in the rain or other adverse weather conditions (snow, sleet, high
winds, etc.).
 Be aware that the globe is a large object that can be awkward to handle, especially when
standing on a ladder or scaffolding.
Inspection Checklist: - Every Three (3) Months
 All weep (drain) holes should be clear
 All vents should be free of debris
 Enclosure should be free of debris both inside and out
 Bolts should be tight
 All safety cable should be in good condition
 Lid seal should be in good condition, Check seal inside and out for gaps.
 Globe should not be cracked
 Fans should be moving (it will be necessary to have the power on to check this), with
corresponding indicator status
Except for the last two items (concerning globe and fan), problems with any of these things
can be easily remedied. Contact technical support for problems with the last two items.
Air Filters - Every Three (3) Months
The air filters all around the base should be removed and cleaned on a regular basis. To
remove filters, pull them directly out of their grooves. The filters can be cleaned by running water from
a hose and do not require any special solution.
To reinstall, push filter back into place between the top and bottom base covers.
Case and Globe - As Needed
The outside of the case and globe should be cleaned as needed. Outside inspection should
give you a good idea of when this is necessary. The case should be cleaned with a wet cloth and mild
detergent (if necessary). Do not use a direct spray from a hose to clean the case. The globe can be