Necessary Equipment - Schenker SMART 80 Installation, Use And Maintenance Manual

Digital 12/24 v dc

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6 – MAINTENANCE (ROUTINE AND EXTRAORDINARY)

6.5.1

Necessary Equipment

The following equipment is necessary to perform the shutdown operation:

1. 1 tank of fill with at least 20 liters of fresh

2. 3 hoses to be connected to:

inlet of the pre-pump

discharge of the watermaker

fresh water production of the watermaker.

3. A bottle of powder SCHENKER CLEANING 1 (SC1). The solution must be prepared following the

instruction indicated on the product label, and using chlorine free water (water produced by the

system can be an option).

Tools for dismounting the system's pipes (screwdrivers, pliers, etc.)

NOTE

The available products for the shutdown procedure are the following:

1) SCHENKER CLANING 1 (SC1 – Acid product) to remove the inorganic components and preserve the

watermaker during winter break

2) SCHENKER CLEANING 2 (SC2 – Alkaline product) to remove the organic components (mould and

bacteria) when already deposited; in this case the system becames stinky.

Whether the system needs acid or alkaline cleaning will depend on the type of foulant suspected.

However, both kinds of cleaning are needed and it is recommended to start with the alkaline cleaning

then follow with the acid cleaning after the system has been flushed.

NOTE

Normally only SC1 is required, but in case of strong smell it is recommended to use also the SC2.

The sequence in this case will be SC2 first, then a washing of the system. Finally the SC1, then again

washing of the system.

It is advisable to replace the filters after performing shutdown procedure with new ones.

THE PRESENT MANUAL BELONGS TO -

HYDRAULIC SCHEME FOR SHUTDOWN PROCEDURE

FIG. 6-1

Schenker Italia

COD.

80S12/24.D.2018

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