ELGA
MEDICA 7/15 US
Operator Manual
MEDICA 7/15 US Version 2
– 10/15
Page 29
7.6 Cleaning the Delivery Strainer
The delivery strainer should be checked and cleaned periodically to
ensure that the strainer does not become clogged or broken.
Step 1 - Remove Delivery Strainer
1. OPEN front door.
2. ISOLATE inlet water to the delivery strainer.
3. REMOVE the ion-exchange cartridge to gain
access to the delivery strainer.
4. REMOVE the delivery strainer by depressing the
collars on either side of the strainer and
disconnect tubing.
Step 2 - Dismantle the Delivery Strainer
1. HOLD delivery strainer over a sink or receptacle.
2. UNSCREW delivery strainer.
3. REMOVE mesh filter.
4. CHECK mesh filter for signs of wear or damage,
replace or clean as necessary.
Step 3 - Reassemble the Delivery Strainer
1. INSERT mesh filter into strainer, ENSURE it is
facing the correct direction.
2. SCREW up the delivery strainer.
Step 4 - Replace the Delivery Strainer
1. REPOSITION the delivery strainer.
2. REFIT tubes to delivery 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.
7.7 Replacement of LC143 Reverse Osmosis Cartridge(s)
The reverse osmosis cartridge should be replaced if the permeate
water purity or flowrate does not meet predicted or previous
performance.
For information regarding the replacement of the LC143 reverse
osmosis cartridge contact Customer Service.
