Viessmann Vitocell 100-E Quick guide

Installation and service instructions
for contractors
VIESMANN
Vitocell 100-E
Type SVPB
Heating water buffer cylinder
1500 and 2000 l
For applicability, see the last page
VITOCELL 100-E
5788 112 GB 9/2017 Please keep safe.

2
Please follow these safety instructions closely to
prevent accidents and material losses.
Safety instructions explained
Danger
This symbol warns against the risk of injury.
!Please note
This symbol warns against the risk of material
losses and environmental pollution.
Note
Details identified by the word "Note" contain additional
information.
Target group
These instructions are exclusively intended for quali-
fied contractors.
■Work on electrical equipment may only be carried
out by a qualified electrician.
■The system must be commissioned by the system
installer or a qualified person authorised by the
installer.
Regulations to be observed
■National installation regulations
■Statutory regulations for the prevention of accidents
■Statutory regulations for environmental protection
■Codes of practice of the relevant trade associations
■All relevant safety regulations as defined by DIN, EN,
DVGW, VDE and locally applicable standards
aÖNORM, EN and ÖVE
cSEV, SUVA, SVTI, SWKI and SVGW
Working on the system
■Isolate the system from the power supply (e.g. by
removing the separate fuse or by means of a mains
isolator) and check that it is no longer live.
■Safeguard the system against reconnection.
!Please note
Electronic assemblies can be damaged by elec-
trostatic discharge.
Prior to commencing any work, touch earthed
objects such as heating or water pipes to dis-
charge static loads.
Danger
Hot surfaces can cause burns.
■Before maintenance and service work, switch
OFF the appliance and let it cool down.
■Never touch the hot surfaces of uninsulated
pipes and fittings.
Repair work
!Please note
Repairing components that fulfil a safety func-
tion can compromise the safe operation of the
system.
Replace faulty components only with genuine
Viessmann spare parts.
Safety instructions
Safety instructions
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Auxiliary components, spare and wearing parts
!Please note
Spare and wearing parts that have not been tes-
ted together with the system can compromise its
function. Installing non-authorised components
and making non-approved modifications or con-
versions can compromise safety and may inva-
lidate our warranty.
For replacements, use only original spare parts
supplied or approved by Viessmann.
Safety instructions
Safety instructions (cont.)
5788 112 GB

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1. Information Disposal of packaging ............................................................................ 5
Symbols ................................................................................................. 5
Intended use .......................................................................................... 6
Product information ................................................................................ 6
2. Preparing for installation Connections ........................................................................................... 7
Siting ...................................................................................................... 8
3. Installation sequence Levelling the heating water buffer cylinder ............................................ 9
Fitting the thermometer sensors and cylinder temperature sensors ...... 10
Fitting the 2-part thermal insulation ....................................................... 11
■Fitting the thermal insulation jacket sections ...................................... 11
■Fitting the cover strips ........................................................................ 12
■Fitting the cover .................................................................................. 12
Fitting the 3-part thermal insulation ....................................................... 13
■Fitting the thermal insulation jacket sections ...................................... 13
■Fitting the cover strips ........................................................................ 16
■Fitting the cover .................................................................................. 17
Connections on the heating water side .................................................. 17
Connecting the equipotential bonding ................................................... 17
4. Parts lists Ordering parts ........................................................................................ 19
2-part thermal insulation ........................................................................ 20
3-part thermal insulation ........................................................................ 22
Cylinder body ......................................................................................... 24
5. Commissioning/service
reports
................................................................................................................ 26
6. Specification Product characteristics .......................................................................... 27
7. Disposal Final decommissioning and disposal ..................................................... 28
Index
Index
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Please dispose of packaging waste in line with statu-
tory regulations.
DE: Use the disposal system organised by
Viessmann.
AT: Use the ARA statutory disposal system (Altstoff
Recycling Austria AG, licence number 5766).
CH: Packaging waste is disposed of by the HVAC
contractor.
Symbols
Symbol Meaning
Reference to other document containing
further information
1.
Step in a diagram:
The numbers correspond to the order in
which the steps are carried out.
Warning of material losses and environ-
mental pollution
Live electrical area
Pay particular attention.
■Component must audibly click into place.
or
■Acoustic signal
■Fit new component.
or
■In conjunction with a tool: Clean the sur-
face.
Dispose of component correctly.
Dispose of component at a suitable collec-
tion point. Do not dispose of component in
domestic waste.
Information
Disposal of packaging
5788 112 GB
Information

6
The appliance is only intended to be installed and
operated in sealed unvented systems that comply with
EN 12828 / DIN 1988, or solar thermal systems that
comply with EN 12977, with due attention paid to the
associated installation, service and operating instruc-
tions. DHW cylinders are only designed to store and
heat water of potable water quality. Heating water buf-
fer cylinders are only designed to hold fill water of pot-
able water quality. Only operate solar collectors with
the heat transfer medium approved by the manufac-
turer.
Intended use presupposes that a fixed installation in
conjunction with permissible, system-specific compo-
nents has been carried out.
Commercial or industrial usage for a purpose other
than heating the building or DHW shall be deemed
inappropriate.
Any usage beyond this must be approved by the man-
ufacturer for the individual case.
Incorrect usage or operation of the appliance (e.g. the
appliance being opened by the system user) is prohibi-
ted and results in an exclusion of liability.
Incorrect usage also occurs if the components in the
system are modified from their intended use (e.g.
through direct DHW heating in the collector).
Adhere to statutory regulations, especially concerning
the hygiene of potable water.
Product information
Steel heating water buffer cylinder for storing heating
water in combination with heat pumps, solar thermal
systems, solid fuel boilers and heat recovery.
■Suitable for systems to EN 12828 and DIN 4753.
■Capacity: 1500 or 2000 l
Information
Intended use
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Information

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A
Fig. 1 Front
AMax. 4 thermometers (accessories)
A
B
C
D
A
B
C
D
F
H
K
L
M
G
E
Fig. 2 Back
AHeating water flow 1
BHeating water flow 2/heating water return 1
CHeating water return 2
DHeating water return 3
EMounting for thermometer sensor (below thermal
insulation)
FClamping system for cylinder temperature sensor
1 (behind thermal insulation)
GMounting for thermometer sensor (below thermal
insulation)
HClamping system for cylinder temperature sensor
2 and thermometer sensor (behind thermal insula-
tion)
KClamping system for cylinder temperature sensor
3 and thermometer sensor (behind thermal insula-
tion)
LClamping system for cylinder temperature sensor
4 (behind thermal insulation)
MMounting for thermometer sensor (below thermal
insulation)
Preparing for installation
Connections
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Installation

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!Please note
To prevent material losses, install the heating
water buffer cylinder in a room free from the risk
of frost and draughts.
Otherwise the heating water buffer cylinder will
need to be drained when not in use and there is
a risk of frost.
Note
Placing the heating water buffer cylinder on a plinth will
make the room easier to clean.
Preparing for installation
Siting
5788 112 GB
Installation

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Note
Seal connections that are not required with caps.
A
B
3.
3x
4.
1.
2.
Fig. 3
AType plate
B3 adjustable feet
3. Insert the adjustable feet into the legs as far as
they will go. Use the adjustable feet to level the cyl-
inder body.
Note
Never extend the adjustable feet beyond a total
length of 30 mm.
Installation sequence
Levelling the heating water buffer cylinder
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Installation

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2.
1.
A
3.
5.
4.
6.
Fig. 4
1. Guide the thermometer sensors (if supplied)
through the cover strip and insert the thermome-
ters.
2. Guide the upper thermometer sensor through the
lifting eye, insert it into the clamping bracket as far
as it will go and tighten the wing nut.
Additional thermometer sensors (if supplied) that
are not intended for clamping system A can be
secured in the clamping brackets on the cylinder
jacket and cylinder base.
Note
The cover strip is held in its vertical position by the
straight capillaries of the upper thermometer sen-
sor. This is necessary for the rest of the installa-
tion.
3. Release the nuts.
4. Push the clamping system onto the threaded studs
and align.
5. Tighten the nuts.
6. Depending on where the sensor is being fitted:
Insert the thermometer sensors and cylinder
temperature sensors into clamping systems A
as far as they will go.
Note
Never wrap insulating tape around the sensors.
Installation sequence
Fitting the thermometer sensors and cylinder temperature sensors
5788 112 GB
Installation