Fusion F300S - Manual (Page 92)

92 F300S/F300SQ Ultraviolet Lamp System
Bulb Cleaning
Handle bulbs with a lint-free cloth or tissue taking care not to leave fingerprints.
Baked-on material can be removed from bulbs with a mild abrasive cleaner such as
Soft Scrub®, followed by a thorough rinse with water. If alcohol is allowed, do a final
wipe with alcohol. Harsh abrasives and steel wool should never be used on bulbs.
Reflector Cleaning
If the reflector surface is dull or discolored, it should be cleaned. Abrasives should
never be used on reflectors.
If cleaning reflectors while assembled in the irradiator, drying with compressed air is
not recommended because particles or residues can be driven into spaces between
components and into optical sensing elements.
Screen Cleaning
Screens may be cleaned with the cleaners discussed earlier, soaking if necessary,
brushing lightly, and rinsing well. Take care not to damage the gaskets or the fine
screen wires.
Figure 31. Reflector Assembly (I310M/I311M)
M3 screen retaining
screws (4) (2 per side)
RF screen
Cooling air holes
Lamp bulb
Cavity
Reflector