Doulton EcoFast Istruzioni per l'installazione - Pagina 4

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Servicing the filter - replacement of the filter element
1.
Refit the filter element as follows, taking care not to contaminate the stem of the
mount:
Screw the threaded element mount stem into the grey filter cap until washer
resistance is felt. Do not over-tighten – see figure 10.
2.
Reassemble filter by screwing parts together until stop is reached.
3.
Now wash your hands thoroughly.
4.
Refit the assembled filter into the head aligning the arrows to the unlock position
and push up.
5.
Twist until the stop position is reached.
Check that the arrows are aligned at the lock symbol as illustrated in figure 11.
6.
At this point the water supply is automatically restored.
Cleaning the system
Note: The filter housing seals and seal faces are lubricated with silicon grease to
ensure that they remain water tight. Care must be taken not to remove the silicon
grease during cleaning.
To clean your housing wipe externally with a warm damp cloth. The following
substances should be avoided:
•
Strong oxidising agents such as bleach or Milton solution
•
All strongly acidic materials including some descalents
•
Strongly alkaline materials
Disposal of used filter elements
After fitting a replacement filter element, the old element can be wrapped in
newspaper and disposed of with your usual household waste.
*Pressure information
This filter has satisfied the NSF Stds 42 and 53 structural test criteria.
However, due to the potential wide variations of pressures from one
installation to another, the manufacturer advises that if there is any concern
that the system would see pressures above 6 bar then an approved pressure
reducing valve set at 6 bar should be installed upstream of the filter to
eliminate any extreme variations of pressure.
Note: Water fittings for use in permanently pressurised systems have a finite life. It is
important that the plastic components in the system are replaced after 10 years usage.
Parts & service availability
Contact your local dealer/agent.
Manufactured by:
Doulton Water Filters, Newcastle, Staffordshire, ST5 9BT, United Kingdom.
Telephone:
+44 (0) 1782 664420
Fax:
+44 (0) 1782 664490
Email:
Website:
www.doulton.com
Doulton
and Sterasyl
are trademarks registered to Fairey Industrial Ceramics Limited.
®
®
Patent No: GB2465622
W2393063 Issue 4
October 2016 Fairey Industrial Ceramics Limited trading as Doulton Water Filters.
Figure 10
Figure 11
Product warranty
Your EcoFast filter housing is covered under warranty for 12 months from the
purchase date of the product against any failure due to defect of materials,
workmanship or design of the filter housing. Please retain your receipt as proof of
purchase.
To register your EcoFast housing product warranty please visit:
www.doulton.com and complete the Product Registration Form including the
serial number found on the cartridge body label and the date of installation.
Expected usable lifespan of the housing is 10 years.
www.doulton.com
A GENUINE
WATER FILTER
A GENUINE WATER FILTER