Inspection and maintenance ....... 10 Recycling and disposal .......... 10 Disposal of unit ............10 Disposal of packaging ..........10 Customer service and manufacturer's guarantee ..............11 Vaillant service ............11 Vaillant guarantee ............11 Technical data ............12 Operating instructions for uniSTOR 0020111106_01...
Scheme. VIH GB 310/2 S 310 litres 0020115418 isit “www.central heating.co.uk” for more information Table 1.1 Applicability of the instructions > The article number of the unit is displayed on the identi- fication plate. Operating instructions for uniSTOR 0020111106_01...
– compliance with all inspection and maintenance Type and source of danger! – conditions listed in the instructions. Explanation of the type and source of dan- Improper use of any kind is prohibited! ger. > Measures for averting the danger Operating instructions for uniSTOR 0020111106_01...
> The installed safety devices must always be used. Avoiding damage resulting from the closing of the expansion relief valve Never shut off the expansion relief valve or relief valve termination. Operating instructions for uniSTOR 0020111106_01...
Description of the unit 3.1.3 Functional elements of cylinder The Vaillant uniSTOR domestic hot water cylinder is available in six sizes: 120, 155, 180, 210, 260 or 310 litres and meets the requirements of EN 12897:2006. The cyl- inder is made from stainless steel and is insulated with EPS with heat radiation absorbers.
If you are heating up water for the first time or after a long switch-off period, the full cylinder performance is only available following a waiting period. Operating instructions for uniSTOR 0020111106_01...
4 Operation Frost protection If the uniSTOR has been installed in a cupboard used for airing clothes, make sure that clothing and other objects are not placed on the cylinder, Caution! control devices, pipes or other system compo- Risk of damage due to frost! nents.
Then: Inform a competent person..a thermal cut-out trips? Inform a competent person..water flows from the expansion relief valve? Inform a competent person. Tab. 4.1 Troubleshooting by the operator Operating instructions for uniSTOR 0020111106_01...
> Always employ a competent person. Servicing After servicing, the servicing engineer must complete the relevant Service Interval Record section of the Benchmark Checklist located on the inside back pages of this document. Operating instructions for uniSTOR 0020111106_01...
Note - all costs associated with this service are excluded from this guarantee. Failure to install and commission this appliance in com- pliance with the manufacturer’s instructions will invali- date the guarantee (this does not affect the customer’s statutory rights). Operating instructions for uniSTOR 0020111106_01...
Cylinder jacket material Polypropylene Insulation material EPS with heat radiation absorber Insulation thickness Corrosion protection Stainless steel Blowing agent for insulation material Pentane (GWP < 5) Tab. 3.1 Technical data for uniSTOR domestic hot water cylinder Operating instructions for uniSTOR 0020111106_01...
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Technical data 8 The heat up time is based on a flow rate of 1400 l/h at 80 ºC. Temperature rise from 15 ºC to 60 ºC. Operating instructions for uniSTOR 0020111106_01...