Operation
16
3A0591ZAG
Cleaning Procedure
NOTE:
The following instructions are a basic procedure
for cleaning a sanitary ram.
•
Be sure
to follow your national and state sanitary
standard codes and local regulations.
•
Use appropriate cleaning and disinfecting agents, at
intervals appropriate for product processed.
•
Follow cleaning product manufacturer’s instructions.
1. Remove the pump from the fluid container. Operate
it to pump out as much fluid as possible.
2. Flush the system thoroughly with an appropriate
cleaning solution.
3. Set the inflatable seal valve (BJ) to deflate.
4. Set the director valve (BC) to UP to raise the ram
plate.
5. If needed, use air assist (BG) to help lift the ram
plate.
6. Raise the ram plate until it is completely out of the
drum. Remove the empty drum.
7. Disconnect inflatable seal supply air.
8. Pull the inflatable seal down to remove. Clean and
sanitize the seal.
NOTE:
Discoloration of the inflatable seal is normal.
Replace the inflatable seal if the surface is
compromised due to excessive wear, tears, cuts, or
gouges.
9. Set the director valve to DOWN. Lower the ram
plate.
10. Follow the
11. Disconnect all remaining air and fluid hoses, and
remove air inlet and exhaust fittings.
12. Remove and clean the pump.
NOTE:
The pump
must be disassembled
to thoroughly
clean it. See your separate pump manual for complete
flushing and cleaning procedures for a sanitary pump.
Any damaged rubber parts
must
be replaced as they
could harbor microorganisms that can contaminate the
fluid.
13. Remove, clean, and sanitize the clamps (12, 13),
ram plate (5) and seal (8).
14. Remove the air motor cover. Open the control box
door. Wipe out any residual cleaning fluid or
moisture.
15. Clean external surfaces of all parts before
reassembly.
Summary of Contents for SaniForce SDU Series
Page 29: ...Notes 3A0591ZAG 29 Notes...
