Introduction
4 © robatherm
Pos: 12.1 /Überschri ften/__Notfallma ßnahmen @ 0\mod_12566365643 53_2008.doc @ 2034 @ 2
Emergency Provisions
Pos: 12.2 /Einleitu ng/Gerätebrand @ 0\mod_12 56628787763_2008. doc @ 2023 @ 4
Fire
The local fire provisions must generally be complied with. If there is a fire, disconnect all-pole
power supply to the unit immediately. Close dampers and fire dampers in order to stop the
oxygen supply and the spread of fire. Direct fire-fighting and first aid measures immediately.
Inform the fire brigade. Protection of people has priority over protection of property.
Pos: 12.3 /Sicher heitshinweise/!Notfa llmaßnahmen_Vorsi cht @ 0\mod_125662889616 7_2008.doc @ 2024 @
Caution
Serious damage to health or even loss of life if fire gases are breathed in. In a fire building
materials used may generate toxic substances. Use heavy duty breathing protection!
Serious damage may be caused to health and property by bursting of pressure vessels or
pipelines during a fire. Keep away from danger area!
Pos: 13.1 /Überschri ften/__Wartungs-un d Reinigungshinweise @ 0\ mod_1256636568963_2 008.doc @ 2036 @ 2
Maintenance and Cleaning Instructions
Pos: 13.2 /Sicher heitshinweise/!W artung&Reinigung_ATEX_ Ausrüstung @ 0\mod_1256629 369286_2008.doc @ 2025 @
Equipment
When performing maintenance and cleaning work in explosion hazard zones, only suitable
tools which e.g. prevent sparks may be used in accordance with EN 1127-1 . Conductive
footwear must be used to prevent personnel from accumulating static charge in accordance
with BGR 132.
Pos: 13.3 /Einleitu ng/Wartungsinter valle @ 0\mod_12566294638 23_2008.doc @ 2026 @ 4
Maintenance Intervals
AHUs are machines which require regular maintenance. The maintenance intervals given
are approximate and relate to normally polluted air according to VDI 6022. If air is heavily
polluted, the maintenance intervals must be shortened accordingly. Regular maintenance
does not absolve the operator from his duty of care which involves checking the unit for
function and damage on a daily basis.
Pos: 13.4 /Einleitu ng/Reinigung und War tung des Gehäuses @ 0\mod_1256629 499461_2008.doc @ 2027 @ 4
Cleaning and Maintenance of the Casing (including Pans)
Coarse contamination must be removed dry with an industrial vacuum cleaner.
Other fouling: Use damp cloth; with grease and oil dissolving cleaners if necessary
(neutral cleaner with pH value between 7 and 9 in the concentrate).
To completely clean pans with limited accessibility, (eg. under coils) obstructive elements
might have to be disassembled prior to cleaning.
Treat galvanized parts with preservative spray.
All moving parts such as door handles, hinges must be treated with lubricating spray
regularly.
Check sealings, especially door sealings regularly for damage and function.
Immediately eliminate damage to the coating or traces of corrosion by using touch up
paint.
Remove pollution and dirt in gaps or grooves using damp cloth with applicable cleansers
or a vacuum cleaner.
To Next Page
Loading...