Sanitization Procedures; Tablet Sanitization Process - ELGA PURELAB Classic - US Operator's Manual

PURELAB Classic Operator Manual
By-pass block
Location of By-pass Block inside Door
Cap
Insert EfferSan™ disinfecting Tablet
Page 34

8. SANITIZATION PROCEDURES

8.1 Tablet sanitization process

The unit is sanitized to destroy the bacteria within the pipework, and
the filters of the unit. Please read this entire section to become familiar
with the procedure before you start. Sanitization may be required in
the following circumstances:
Purification
Pack
EfferSan™
disinfecting
tablet
PURELAB Classic Version 2 11/15
 Once a month to maintain low bacterial counts
 If the unit has not been used for a prolonged period of time
 If the product water is used for particularly stringent
applications
Step 1 - Start Sanitization Cycle
1. ENSURE unit is ready to use.
2. SWITCH OFF electrical supply.
3. REMOVE POU filter, if fitted.
4. OPEN the door.
Step 2 - Insert Tablet into Sanitization By-pass Block
1. REMOVE the by-pass block from the inside of the door.
2. INVERT the by-pass block.
3. UNSCREW cap on sanitization by-pass block.
4. INSERT a EfferSan™ disinfecting tablet.
5. REFIT cap on by-pass block, hand tight.
Step 3 - Remove Purification Pack
1. REMOVE Purification Pack. (See section 7.1).
ELGA