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INSTALLER AND USER GUIDE FOR CROSS 90 DIRECT FLOW REVERSE OSMOSIS FILTER

6. SANITIZATION OF REVERSE OSMOSIS FILTER

Necessary material:

• Filter housing 2.5” x 10” and connectors

• 3% hydrogen peroxide (1 l)

• Brush

• Single-use vinyl gloves

• Easy-rinse soap or detergent

• Sanizing spray

• Paper napkin

Carry out a sanizaon of the equipment aer lters replacement and connuous stand-by.

The water used during sanizaon must be potable water (from a public distribuon network

complying with the corresponding potability requirements). To do this, follow the steps below:

• Open faucet 3 and let water recirculate in order to renew the water inside the equipment.

• Close the inlet valve (4) and open faucet (3) to decrease the pressure in the equipment.

• Use single-use vinyl gloves to handle sanizing products.

• Remove the exhausted replacement lters for disposal and clean the inside of the housing and

the connecons with a brush (which must be kept clean and disinfected) together with Easy-to-

rinse soap or detergent (low-sudsing) and suitable for cleaning surfaces in contact with food.

Subsequently rinse the housings and connecons correctly ensuring that all traces of detergent

are removed.

• Change the lters and wash them as indicated in the corresponding secon 6.2. To sanize the

equipment, the lters must be inside their housings.

• Disconnect the inlet tube to the system marked as “Inlet”, and insert the Filter housing 2.5” x

10” with connectors between the feed water valve (4) and the system’s water “Inlet”.

• Once the assembly is installed, keep the feed water valve (4) closed. The Filter housing 2.5” x

10” must be empty.

• Pour 1 L of Hydrogen Peroxide into the Filter housing. Screw the samp correctly to its head.

• The feed water valve (4) and the faucet (3) must be closed. Connect the equipment to the

electrical supply.

• Open the feed water valve 4 and the faucet (3), allowing the system to start operang and

leng the Oxygenated Water suck into it. When rst poon of sanizing liquid (about 300 ml) will

run out close the faucet (3). At this me the enre circuit contains sanizing liquid.

• Aer 10 minutes open faucet (3) and let the water ow for 5 minutes.

Ecosoft CROSS 90 User Manual

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