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Contents

Notes on the documentation ...........................  2

1.1 Storing 

the 

documents 

............................................  

2

1.2 Symbols 

used 

.............................................................  

2

Description of the appliance ...........................   3

2.1 Construction 

and 

function 

......................................  

3

2.2 Conformity 

with 

Directives 

.....................................  

3

2.3 Model 

overview 

..........................................................  

3

2.4 Identification 

plate 

....................................................  

3

Safety instructions and regulations ..............   3

3.1 Safety 

instructions 

...................................................  

3

3.2 Intended 

use 

...............................................................  

4

3.3 Regulations 

and 

guidelines 

.....................................  

4

4 Operation 

...........................................................  

4

4.1 

Filling and draining the DHW cylinder .................   4

4.2 Care 

..............................................................................  

5

4.3 Inspection 

and 

maintenance 

..................................  

5

5 Installation 

.........................................................  5

5.1 Installation 

location 

..................................................  

5

5.2 Dimensions..................................................................  

5

5.2.1  Tilting dimensions for VIH S, VIH R and 

VIH RW .........................................................................   5

5.2.2  Unit and connection dimensions VIH S ...............   6
5.2.3  Unit and connection dimensions VIH R  ..............   7
5.2.4  Unit and connection dimensions VIH RW ...........   8
5.3 

Transport to the installation location ..................   9

5.3.1  Transport in the packaging ....................................   9
5.3.2 Transport 

without 

packaging 

.................................   9

5.3.3 Transport 

without 

cladding 

....................................  10

5.3.4 Transport without insulation 

.................................   11

5.3.5  Fitting the insulation and the casing ...................   11
5.4 Connecting 

the 

cylinder 

..........................................  

12

6 Start-up 

..............................................................  13

6.1 Regulations 

.................................................................  

13

7 Maintenance 

......................................................  

13

7.1 

Cleaning the internal tank ......................................   13

7.2 

Servicing the magnesium sacrificial anode ........   13

7.3 Replacement 

parts 

....................................................  14

8 Recycling 

and 

disposal 

.....................................  

14

8.1 Unit 

...............................................................................  

14

8.2 Packaging 

....................................................................  

14

Vaillant Customer Service and warranty ......   14

9.1 Vaillant 

customer 

service 

.......................................  

14

9.2 Manufacturer's 

warranty 

........................................  

14

10 Technical 

data 

...................................................  

15

10.1 

Technical data for VIH S 300/400/500 and 
VIH R 300/400/500 ................................................   15

10.2 

Technical data for VIH RW 300 .............................   16

Operating and Installation Manual for uniSTOR, auroSTOR, geoSTOR Cylinders 020080043_00

2

Contents
1 Notes on the documentation

Notes on the documentation

The following instructions are intended to guide you 
throughout the entire documentation. Further docu-
ments apply in combination with this installation instruc-
tions.

We accept no liability for any damage caused by non-
observance of these instructions.

Other applicable documents 

When installing the cylinder, please observe all installa-
tion instructions for components of the system. These 
manuals are included with the individual parts of the in-
stallation and ancillary components.

1.1 Storing 

the 

documents

Pass these installation instructions and all other applica-
ble documents and, if necessary, any required aids to 
the system operator. Whose responsibility it is to ensure 
the manuals and auxiliary material are available when-
ever required.

1.2 Symbols 

used

Take note of the safety information in this manual when 
installing the equipment.
The symbols used in the manual are explained below:

d

 Danger!

Immediate risk of serious injury or death!

H

 Danger!

Danger of burning or scalding!

a

 Caution!

Potentially dangerous situation for the product 
and environment!

h

 Note!

Useful information and instructions.

•  Symbol for a necessary task

Содержание uniSTOR

Страница 1: ...ting and Installation Manual uniSTOR auroSTOR geoSTOR Bivalent DHW Cylinder for Solar Systems DHW Cylinder for Heating Systems DHW Cylinder for Heat Pumps VIH S 300 VIH S 400 VIH S 500 VIH R 300 VIH R...

Страница 2: ...r service 14 9 2 Manufacturer s warranty 14 10 Technical data 15 10 1 Technical data for VIH S 300 400 500 and VIH R 300 400 500 15 10 2 Technical data for VIH RW 300 16 Operating and Installation Man...

Страница 3: ...the cylinder The standby volume for post heating is about a third of the cylinder volume 2 2 Conformity with Directives We confirm that our product is manufactured in accord ance with the EU Pressure...

Страница 4: ...rmance data will have to be taken into consideration This unit is not intended for use by persons including children with physical sensory or mental impairments or who have inadequate experience and o...

Страница 5: ...ment with an approved qualified servicing company d Danger The operational reliability of the appliance can be impaired resulting in damage to property or personal injury if inspections or maintenance...

Страница 6: ...low R1 5 Pocket for heating sensor 12 6 Heating return R1 7 Circulation connection R3 4 8 Solar flow R1 9 Pocket for solar sensor 12 10 Solar return R1 11 Cold water connection R1 Type Units VIH S 300...

Страница 7: ...ction opening 120 3 Hot water connection R1 4 Circulation connection R3 4 5 Heating flow R1 6 Pocket for heating sensor 12 7 Heating return R1 8 Cold water connection R1 Type Units VIH R 300 VIH R 400...

Страница 8: ...ection dimensions VIH RW Key to Fig 5 4 2 Inspection opening 120 3 Hot water connection R1 4 Heating flow R1 5 Circulation connection R3 4 6 Pocket for heating sensor 12 7 Heating return R1 8 Cold wat...

Страница 9: ...ove and refit the casing and insulation takes 1 person approx 10 minutes Note The installation can optionally be carried out with or without the insulation casing Note If necessary use the transport a...

Страница 10: ...ion the hand cart in front of the pallet and load the cylinder on to it 5 3 3 Transport without cladding 1 Fig 5 7 Removing the top cap and covers Remove the top cap from the cylinder Pull the two cov...

Страница 11: ...5 10 Fastening the casing jacket with the clip 5 3 4 Transport without insulation Fig 5 11 Removing the insulation Using a knife separate the adhesive film at the front and rear joints First remove o...

Страница 12: ...cessary safe ty devices If the water pressure at the installation location is less than 10 bar a proof tested DN 25 safety group can be used Install a T piece in the cold water pipe between the cylind...

Страница 13: ...re in a hygienic condition since the cleaning work is car ried out in the inner tank of the cylinder within the drinking water area Proceed as follows when cleaning the inner tank Drain the cylinder R...

Страница 14: ...xisting accessories are disposed of prop erly 8 2 Packaging The specialist company that installed the unit is respon sible for disposing of the transport packaging h Note Please observe the applicable...

Страница 15: ...t water output at a heat ing water temperature of 85 65 C2 kW 20 21 29 46 46 62 Continuous hot water output at a heat ing water temperature of 85 65 C2 l h 491 516 712 1130 130 1523 Output characteris...

Страница 16: ...ater demand mbar 124 Heating medium flow l h 2000 Initial hot water output at 10 45 C and a cylinder temperature of 60 C l 10min 410 Continuous hot water output at 10 45 C and a heating water temperat...

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Страница 20: ...0020080043_00 EXP 062009 Subject to alterations...

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