ECO SISTEMS WATER-PRO MODULAR B-60, Руководство пользователя

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Chapter IV Page 1
IV.1. Changing the filters.
When changing the filter cartridge make sure you have closed the seawater inlet sea cock
valve before unscrewing the bowl filter that enables you to remove the old cartridge and
replace it with a new one which has the same specifications: 9 ¾ long, 5 micron calibrated
filter. We do not recommend another type of cartridge, it could allow unwanted particles
enter the system.
Once changed, screw the bowl filter back on and re-open the seawater inlet sea cock valve.
Warning: use the filter wrench to close it.
To replace the active carbon cartridge, disconnect the boat pressurized fresh water system,
open a tab to not leave any residual pressure in the circuit, and replace the active carbon
cartridge. Connect the boat pressurized fresh water system again.
IV.2. Membrane Replacement.
Follow these instructions to change the membrane, see diagram (Chapter IV Page 3)
•
Before handling the unit, make sure there is no pressure in the circuit. If the pressure
gauge indicates there is some, wait until it disappears.
•
Dismantle the high pressure hoses, taking care to have two wrenches so as not to
loosen the fittings of the end caps (7) located on the vessel (1).
•
Remove the end caps (7) to get access to the membrane (2), unscrewing them with
the help of a special pivot wrench.
•
Once the membrane have been removed, clean the inside of the vessel with chlorine-
free water. This will remove dirt, and the water will act as a lubricant for inserting
the new membrane.
•
Take the new membrane out of its packaging (the packaging is usually an airtight
plastic bag).
•
Check that the membrane seal have no malfunctions, damages or a excessive lack
between it and the membrane. It has to be placed with its lips against the water flow
direction (see drawing). Lubricate the seal with water before being placed in the
vessel.