Operators' Obligations; Warranty; Rectification Of Defects; Standards And Legal Provisions - Cillit C1 HWS 3/4 Instrucciones De Instalación Y De Servicio

EN
7.2 Changing the batteries when the filter
change display is spent
(AAA type) batteries have a lifespan of approx.
2 years with filter change and reset intervals in
accordance with the regulations.
Batteries must not
be disposed of in the
household waste. You
are obliged to take bat-
teries to an appropriate
collection point or send
them to Cillit by free-
post. Used batteries con-
tain valuable raw materials which can be reused.
- Remove the cap (2)
- Open the battery
compartment cover
using a screwdriver
- Dispose of the old
batteries and insert
the new batteries (2 x
AAA): the automatic
functional test occurs
once again (5x slow
flashing)
- Close the battery
compartment and
apply the cover again
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8. Operators' obligations

According to German legislation
You have purchased a durable and service-
friendly product. However, all technical plants
require regular servicing to keep them in perfect
working order. The pre-requisite for functioning
and the warranty is the replacement of the filter
element and the visual inspection for leakproof-
ness by the operator.
Verification of initial pressure every 2 months in
the case of zero flow and high levels of water re-
moval.
A further pre-requisite for functioning and
the warranty is replacing wearing parts at the
prescribed maintenance intervals (see '12.
Maintenance instruction').
In accordance with DIN EN 806-5, wearing parts
must be replaced by experts (installer or factory
service centre).
We recommend entering into a maintenance con-
tract with your installer or factory service centre.
Note: Filters should not be operated by children.
Squeezing of the hand/fingers is possible.

9. Warranty

In the event of breakdown during the warranty
period, where a maintenance contract exists ple-
ase contact our factory service centre, specifying
the type of device (see technical data or type pla-
te on the device). Work under warranty may only
be executed by our factory service centre. Works
performed under warranty by a specialist firm
require explicit commissioning by our customer
service department.
If no maintenance contract exists, please contact
your in-house installer.

10. Rectification of defects

Defect Cause
Water pressure in network sharply Filter element soiled
reduced; water pressure falls sharply
upon removal (by more than 35 % of
resting pressure)
Water pressure increases above the Replacement or wear
set value of sealing elements
If the defect cannot be rectified with the aid of this information, the factory service centre must be contacted..

11. Standards and legal provisions

in the most recent version in each case
The filter was manufactured in compliance with
DIN EN 13443-1 "Mechanical filters and filter
combinations in the drinking water installation".
The following must be heeded when installing
and operating the filter:
- DIN EN 806, Technical regulations for drinking
water installations
- DIN 1988-200, Technical regulations for drin-
king water installations
- Regulation on the quality of water for human
consumption (drinking water regulation)
- Act on Regulation of the Water Household
(WHG)
- Act for promoting closed substance cycle
waste management and ensuring environ-
mentally compatible waste disposal (Closed
Substance Cycle and Waste Management)
- The relevant regulations for installation, opera-
tion and maintenance

12. Maintenance instructions

Drinking water is a foodstuff.
Hygienic care in the execution of works should
therefore be self-evident. In accordance with
DIN EN 806-5, maintenance must be performed
by experts (installer or factory service centre).
Replacement of wearing parts (only original
spare parts)
Seals every 3 yrs
Pressure reducer element (12) every 6 yrs
Manometer (6) every 6 yrs
Verification of initial pressure with zero flow and
high levels of water removal.
Rectification
Replace filter element/hygienic vault
Readjust back pressure (see Com-
missioning). If the pressure increases
further the valve element (12) must
be replaced (only Cillit C1 HWS)
Replacement of pressure-reducing element
(only Cillit C1 HWS)
Pressure reducer is located under the cap (2).
After stopping the flow of water loosen locking
screw (10) and turn rotary
knob (11) in an anticlock-
wise direction until latching.
Screw off spring cover (8)
with a ring wrench (wrench
width 36). Remove pres-
sure-reducing element (12)
and slide ring (13).
Grease O-rings of the new
valve element with silicone
grease and insert the val-
ve element into the casing,
heeding the correct fit of
the O rings. Insert slide ring,
screw in spring cover and
locking screw. (tightening
torque 35 - 40 N/m) Set
pressure reducer as descri-
bed under Commissioning.
Check all connections for
leakproofness (visual ins-
pection).
Warning: Any guarantee /
warranty is void if the hygi-
ene safe is damaged, e.g.
mechanically (hygienic vault
falls on the floor) or thermal
(stored under -25 °C / over 40 °C temperature or
is constantly exposed to intense sunlight). Do not
wash the filter element and hygienic vault in the
dishwasher! It must be used only factory-new hy-
gienic vaults, Cillit replaced damaged parts free
of charge: www.cillit.com.
EN
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