ELGA
MEDICA-D 7/15 US
Operator Manual
MEDICA-D 7/15 US MANU40550 Version 2
– 05/17
Page 27
Step 3 - Replace Ion-Exchange Cartridge
1. REMOVE a new cartridge pack from its
packaging.
2. REMOVE the sealing plugs from the inlet and
outlet ports.
3.
WET ‘O’ rings and SLIDE new cartridge into
position.
4. POSITION cartridge onto spigots at rear, PUSH
into unit.
5. ENSURE guide has dropped down past retainer.
6. RESET ion-exchange cartridge timer
(See
Section
5.5
– Setting Up Display and
Replacement Timers)
.
7. DISCONNECT the feed to the analyzer and direct
to drain
.
8. PRESS the PROCESS button to flush the LC141.
Slowly OPEN the upper bleed nipple on the
0.2µm capsule filter until water, free of air
bubbles, flows out - use an absorbent cloth to
prevent splashing of internal components.
9. After 20 minutes PRESS the PROCESS button to
stop flow and RECONNECT the feed to the
analyzer.
10. PRESS the PROCESS button to start the water
purification.
11. CHECK the unit for leaks
12. CLOSE front door.
Removing
Replacing
Ion-Exchange Cartridge
