Monogram Systems
COMPONENT MAINTENANCE MANUAL
BASIC PN 15900
38-31-09
Page 403/404
May 17/02
B. Motor-Pump-Filter Assembly
(1) Use a soft bristle brush to dislodge solid wastes and lubricants.
CAUTION: DO NOT PERMIT SOLVENT ON STATOR OR ROTOR
WINDINGS, OR THE ELECTRICAL LEADS, AS SOLVENT
TENDS TO PRECIPITATE DETERIORATION OF WIRE
INSULATION.
(2) Remove adhesives and sealants by carefully scraping residue from surface and
wiping surface with cloth moistened with solvent.
(3) Remove dust and dirt from the housing and stator assembly and the rotor
assembly with dry, compressed air.
(4) Dry all parts with dry, compressed air after cleaning.
C. Drain Valve Assembly
The valve assembly may be cleaned by immersing and scrubbing the unit in a solution
of soap and water or five tablespoons of liquid disinfectant to each gallon (3,78 liter)
of water. Rinse thoroughly with hot water and dry using compressed air.
D. Timer Assembly
Because the timer is sealed when installed, minimal internal cleaning should be
required unless the assembly is contaminated during disassembly and subsequent
overhaul procedures. Blow dust or other foreign particles from internal parts. If
necessary, use a soft-bristled brush to dislodge stubborn particles.
E. Liquid Level Transmitter
Because the transmitter is sealed when installed, minimal internal cleaning should be
required unless the assembly is contaminated during disassembly and subsequent
overhaul procedures. Blow dust or other foreign particles from internal parts. If
necessary, use a soft-bristled brush to dislodge stubborn particles.