PURELAB Option-R 7/15
Operator Manual
ELGA
Page 28
PURELAB Option-R 7/15 Version 4 08/07
7.5 Cleaning the Re-Circulation Strainer
The re-circulation strainer should be checked and cleaned periodically
to ensure that the strainer does not become clogged or broken.
Step 1 - Remove Re-circulation Strainer
1. OPEN front door.
2. ISOLATE inlet water to the re-circulation strainer
3. REMOVE the ion-exchange cartridge to gain
access to the re-circulation strainer.
4.
REMOVE the re-circulation strainer by
depressing the collars on either side of the
strainer and disconnect tubing.
Step 2 - Dismantle the Re-circulation Strainer
1. HOLD re-circulation strainer over a sink or
receptacle.
2. UNSCREW re-circulation strainer.
3. REMOVE mesh filter.
4. CHECK mesh filter for signs of wear or damage,
replace or clean as necessary.
Step 3 - Reassemble the Re-circulation Strainer
1. INSERT mesh filter into strainer, ENSURE it is
facing the correct direction.
2. SCREW up the re-circulation strainer.
Step 4 - Replace the Re-circulation Strainer
1. REPOSITION the re-circulation strainer.
2. REFIT tubes to re-circulation strainer, ENSURE it
is facing the correct direction.
3. REPOSITION the ion-exchange cartridge into its
support clips.
4. RE-ESTABLISH inlet water supply.
5. TURN on power.
7.6 Replacement of LC143 Reverse Osmosis Cartridge(s)
The reverse osmosis cartridge should be replaced if the permeate
water purity or flow rate is not adequate and does not meet predicted
or previous performance.
For information regarding the replacement of the LC143 reverse
osmosis cartridge contact Customer Service.
WARNING!
ALL NEW RO CARTRIDGES ARE FILLED
WITH A BACTERIOSTATIC SOLUTION TO
PREVENT BACTERIAL CONTAMINATION
DURING STORAGE. THE RO CARTRIDGES
WILL THEREFORE REQUIRE RINSING
PRIOR TO USE.
Summary of Contents for PURELAB Option-R 7
Page 1: ...PURELAB Option R 7 15 Operator Manual...
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