Vaillant uniSTOR VIH GB SERIES, Инструкция по установке и эксплуатации

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Instructions for use 3
uniSTOR GB
7
3.5 Important notes
Shutting down the uniSTOR cylinder
To shut down the heating and hot water system for
short periods, simply turn off the boiler as shown in the
instructions supplied with the boiler.
Frost protection
Please ensure that if you are absent during a period of
frost the central heating system remains in operation
and the rooms and uniSTOR cylinder are kept above
freezing point.
Alternatively you can drain the central heating system,
boiler and uniSTOR cylinder. Please contact your
Installer.
Care and Maintenance
The casing of the uniSTOR cylinder may be cleaned with
a damp cloth and a little soap. Do not use any abrasive
or solvent material which could damage the case or
fittings.
It is important that your hot water cylinder is serviced
annually by a competent person. Please contact your
installer or Group Service (0870 - 6060777) for further
details.
3.6 Guarantee
Vaillant offers a guarantee of 25 years for the stainless
steel vessel against faulty materials or manufacture.
The following information is important as without it your
guarantee may be invalid.
1.
The warranty will become invalid if the damage is
due to frost or freezing, transient voltages, lightning
strikes or any act of vandalism or misuse
2. The proof of purchase must be produced in the event
of any warranty claim (bill of sale)
3. The uniSTOR must be installed by a competent
person to the prevailing standards, installation book
and building regulations at the time of installation
4. The Benchmark Cylinder Commissioning Checklist
must be completed on installation and kept up to
date
5. The uniSTOR must be serviced annually
6. The installation must be in an appropriate location
and its use is restricted to potable water (chloride
levels less than 200 mg/l)
7. Tampering or modification will invalidate the
warranty
8. The guarantee card must be completed and returned
to Vaillant Ltd. within 30 days of purchase
9. This guarantee does not cover the effects of scale.
For all other Vaillant parts (electrical, thermal controls,
valves and design elements) Vaillant carry a 2 year
guarantee.
3.4 Immersion heater
The electric immersion heater behind the front panel is
provided as a back up means of water heating and is not
intended for use at the same time that the boiler is
heating the cylinder.
Fig. 1a
1 Immersion heater
2 Switch (Immersion heater ON/OFF)
3 Additional immersion heater for uniSTOR 260 and 310
(as accessory)
ON/OFF
1
2
3
0020005468_02_GB_042008.qxd 16.04.2008 14:17 Uhr Seite 7