AMETEK SGA Series - Manual (Page 92)

Maintenance Sorensen SGA Series
5-2 M550129-01 Rev AG
No routine maintenance on the SGA Series is required, aside from periodic
cleaning of the unit and inspection, as required by the environmental
operating conditions:

Once a unit is removed from service, vacuum all air vents, including
the front panel grill.

Clean the exterior with a mild solution of detergent and water. Apply
the solution onto a soft cloth, not directly to the surface of the unit. To
prevent damage to materials, do not use aromatic hydrocarbons or
chlorinated solvents for cleaning.
 Check external connections for integrity of insulation, loose contacts,
and proper torque.
 If there is any evidence of short-circuits or arcing, overheating, or
corrosion, contact the factory for recommended service.