Viessmann Vitocell 100-E Quick guide

Installation and service instructions
for contractors
VIESMANN
Vitocell 100-E/100-W
Type SVW 200 l, SVPA 400 l
Heating water buffer cylinder
For applicability, see the last page
VITOCELL 100-E/100-W
5674 554 GB 1/2015 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 author-
ised contractors.
■Work on electrical equipment must 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 the protection of the envi-
ronment
■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 and SWKI
Safety instructions for working on the system
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.
Danger
Hot surfaces can cause burns.
■Before maintenance and service work, switch
OFF the appliance and let it cool down.
■Never touch hot surfaces on the boiler, burner,
flue system or pipework.
!Please note
Electronic assemblies can be damaged by elec-
trostatic discharge.
Prior to commencing work, touch earthed
objects such as heating or water pipes, to dis-
charge static loads.
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.
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 for operating the system
If you smell flue gas
Danger
Flue gas can lead to life threatening poisoning.
■Shut down the heating system.
■Ventilate the installation site.
■Close doors to living spaces to prevent flue
gases from spreading.
Ensuring the removal of flue gas and supply of
combustion air
Ensure that flue systems are clear and cannot be
sealed, for instance due to accumulation of conden-
sate or other causes. Ensure an adequate supply of
combustion air.
Instruct system users that subsequent modifications to
the building characteristics are not permissible (e.g.
cable/pipework routing, cladding or partitions).
Danger
Leaking or blocked flue systems, or an inade-
quate supply of combustion air can cause life
threatening poisoning from carbon monoxide in
the flue gas.
Ensure the flue system is in good working order.
Apertures for supplying combustion air must be
non-closable.
Safety instructions
Safety instructions
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Extractors
Operating appliances that extract air to the outside
(cooker hoods, extractors, air conditioning units, etc.)
can create negative pressure. If the boiler is operated
at the same time, this can lead to reverse flow of the
flue gas.
Danger
The simultaneous operation of the boiler and
appliances that extract air to the outside can
result in life threatening poisoning due to
reverse flow of the flue gas.
Fit an interlock circuit or take suitable steps to
ensure an adequate supply of combustion air.
Safety instructions
Safety instructions (cont.)
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1. Information Symbols ................................................................................................. 5
Intended use .......................................................................................... 5
Product information ................................................................................ 5
■Vitocell 100-E/100-W, type SVW (200 l capacity) ............................ 5
■Vitocell 100-E, type SVPA (400 l capacity) ...................................... 5
2. Preparing for installation Connections ........................................................................................... 6
■Type SVW (200 l) ............................................................................... 6
■Type SVPA (400 l) .............................................................................. 7
3. Installation sequence Siting the Vitocell ................................................................................... 9
■Vitocell with immersion heater, type SVW .......................................... 9
■Vitocell 100-E/100-W, type SVW ........................................................ 9
Connecting the equipotential bonding ................................................... 10
Thermal insulation on the Vitocell without Vitotrans .............................. 10
■Fitting the lower thermal insulation mat .............................................. 10
■Fitting the thermal insulation jacket .................................................... 11
■Fitting the thermometer, thermometer sensor and cover strips .......... 12
■Fitting the cover .................................................................................. 13
Vitocell type SVPA with Vitotrans ........................................................... 14
■Fitting the lower thermal insulation mat .............................................. 14
■Fitting the Vitotrans ............................................................................. 15
Thermal insulation on the Vitocell with Vitotrans ................................... 17
■Fitting the thermal insulation jacket .................................................... 17
■Closing the thermal insulation and fitting the cover strips .................. 18
■Fitting the cover .................................................................................. 20
Fitting the cylinder temperature sensor ................................................. 21
Connecting the heating water side ........................................................ 21
4. Parts list Ordering parts ........................................................................................ 23
Parts list, type SVW (200 l) .................................................................... 24
Parts list, type SVPA (400 l) ................................................................... 26
■Cylinder assembly, type SVPA 400 l ................................................... 26
■Thermal insulation assembly type SVPA 400 l ................................... 28
5. Commissioning/service
reports
.................................................................................................................. 30
6. Specification .................................................................................................................. 31
7. Keyword index .................................................................................................................. 32
Index
Index
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Symbol Meaning
Reference to other document containing
further information
Additional information, not safety relevant
1.
Step in a diagram:
The numbering corresponds to the se-
quence of work.
Intended use
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
Vitocell 100-E/100-W, type SVW (200 l capacity)
Steel heating water buffer cylinder for storing heating
water in combination with heat pumps and solid fuel
boilers, with optional electric heater (immersion
heater).
Suitable for systems to EN 12828 and DIN 4753.
Vitocell 100-E: Colour: Vitosilver
Vitocell 100-W: White
Vitocell 100-E, type SVPA (400 l capacity)
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 installation of Vitotrans 353, type PZS.
Suitable for systems to EN 12828 and DIN 4753.
Information
Symbols
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Information

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Type SVW (200 l)
Fig. 1 Front
AThermometer sensor retainer
BThermometer (TH)
CFemale connection for immersion heater (EHE)
Fig. 2 Back
AAir vent valve (EL)
BHeating water flow 1 (HV1)
to the heating circuits
CSensor well 1 (SPR1)
for cylinder temperature sensor
DHeating water flow 2 (HV2)
from the heat generator
ESensor well 2 (SPR2)
for cylinder temperature sensor
FHeating water return 2 (HR2)
from the heating circuits
GHeating water return 1 (HR1)
to the heat generator
HDrain outlet (E)
Preparing for installation
Connections
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Installation

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Type SVPA (400 l)
B
A
C
D
E
Fig. 3 Front
AThermometer sensor retainer
BThermometer (TH, max. 2)
CHeating water flow G 1
DReturn stratification G 1
EHeating water return G 1
Preparing for installation
Connections (cont.)
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Installation

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B
A
C
D
F
H
E
G
Fig. 4 Back
AHeating water flow 1 (HV1) to the heating circuits /
air vent valve (EL)
BSensor well 1 (SPR1)
for cylinder temperature sensor
CHeating water flow 2 (HV2)
from the heat generator
DSensor well 2 (SPR2)
for cylinder temperature sensor
EHeating water flow 3 (HV3) / heating water return
1 (HR1)
FSensor well (SPR3)
for cylinder temperature sensor
GHeating water return 2 (HR2)
from the heating circuits
HHeating water return 3 (HR3) to the heat genera-
tor / drain outlet (E)
Preparing for installation
Connections (cont.)
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Installation

9
!Please note
To prevent material damage, site the buffer cyl-
inder in a draught-free room free from the risk of
frost.
When not in use, the buffer cylinder must be
drained if there is a risk of frost.
■Provide adequate clearance from the wall to allow for
operation of the temperature controller (if installed).
■Placing the heating water buffer cylinder on a plinth
will make the room easier to clean.
■Use the adjustable feet to level the buffer cylinder.
Note
Never extend the adjustable feet beyond a total length
of 35 mm.
Vitocell with immersion heater, type SVW
a
Fig.5
Immersion heater installation instructions
Maintain the minimum clearance.
Note
The unheated length of any threaded immersion
heater installed on site must be at least 100 mm.
Vitocell Contents Dim. a Output of immersion heater
Type SVW 200 l min. 650 mm 6 kW
Vitocell 100-E/100-W, type SVW
!Please note
The thermal insulation must not come into con-
tact with naked flames.
Exercise caution when welding and brazing.
1. Install the cylinder temperature sensors; see
page 21.
2. At heating water flow temperatures above 95 °C,
remove the pipe collars from the pipe outlets (col-
lars have l.h. threads).
3. If no electric immersion heater is installed, seal in
the front female connection with the plug supplied.
Fit the cover.
4. Affix the type plate supplied to the back of the heat-
ing water buffer cylinder.
Installation sequence
Siting the Vitocell
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Installation

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Connect the equipotential bonding in accordance with
the requirements stipulated by your local power supply
utility and VDE [or local] regulations.
c Connect the equipotential bonding in accordance
with the requirements stipulated by your local power
supply utility and current SEV [or local] regulations.
Thermal insulation on the Vitocell without Vitotrans
Fitting the lower thermal insulation mat
2.
1.
Fig.6
Position and level the cylinder. !Please note
The thermal insulation must not come into con-
tact with naked flames.
Exercise caution when welding and brazing.
Installation sequence
Connecting the equipotential bonding
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Installation

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Fitting the thermal insulation jacket
Note
Ensure that no fleece remnants enter the heating
water buffer cylinder through the cylinder connections.
1.
6x
6x
3.
4. 6x
2. 6x
Fig.7
Note
2 people are required for the following work.
1. At the back of the cylinder: Attach 6 clip fasteners
to the edges of the right and left sections of the
thermal insulation jacket. Place the thermal insula-
tion jacket around the cylinder body.
Note
Leave the clip fasteners in the first notch.
2. At the front of the cylinder: Attach 6 clip fasteners to
the edges of the right and left sections of the ther-
mal insulation jacket.
3. Push the clip fasteners at the back of the cylinder
as close together as possible.
4. Push the clip fasteners at the front of the cylinder
as close together as possible.
Installation sequence
Thermal insulation on the Vitocell without… (cont.)
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Installation

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Fitting the thermometer, thermometer sensor and cover strips
A
2.
4.
1.
5.
6.
3.
7.
Fig.8
AType plate (self-adhesive)
Fit the thermal insulation jacket evenly around the cyl-
inder body by patting it.
Note
Slide the thermometer sensor into the clamping
bracket at the upper base as far as it will go and
tighten the wing nut.
Installation sequence
Thermal insulation on the Vitocell without… (cont.)
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Installation

13
Fitting the cover
1.
A
2.
Fig.9
Installation sequence
Thermal insulation on the Vitocell without… (cont.)
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Installation

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Fitting the lower thermal insulation mat
2.
1.
Fig.10
Position and level the cylinder. !Please note
The thermal insulation must not come into con-
tact with naked flames.
Exercise caution when welding and brazing.
Installation sequence
Vitocell type SVPA with Vitotrans
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Installation

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Fitting the Vitotrans
2.
1.
Fig.11
3.
1.
2.
Fig.12
1. Fit the bolts.
2. Fit the module.
3. Screw the nuts onto the bolts until hand-tight.
Installation sequence
Vitocell type SVPA with Vitotrans (cont.)
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Installation

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C
A
B
DE F
3.
1.
2.
4.
Fig.13
1. Connect heating water flow connection pipe A to
connection D on the Vitotrans.
2. Connect heating water return connection pipe B to
connection E on the Vitotrans.
3. Connect return stratification connection pipe C to
connection F on the Vitotrans.
4. Connect the pipes to the cylinder connections.
Installation sequence
Vitocell type SVPA with Vitotrans (cont.)
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Installation

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Fitting the thermal insulation jacket
Note
Ensure that no fleece remnants enter the heating
water buffer cylinder through the cylinder connections.
2.
1.
3.
Fig.14
Installation sequence
Thermal insulation on the Vitocell with Vitotrans
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Installation

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Note
2 people are required for the following work.
1. At the back of the cylinder: Attach 6 clip fasteners
to the edges of the right and left sections of the
thermal insulation jacket. Place the thermal insula-
tion jacket around the cylinder body.
Note
Leave the clip fasteners in the first notch.
2. Fit 4 clip fasteners above and 2 clip fasteners
behind the Vitotrans so that they are evenly
spaced.
3. Push the clip fasteners as close together as possi-
ble.
Closing the thermal insulation and fitting the cover strips
2.
1.
3.
Fig.15
1. Tighten the nuts on the bolts.
2. Trim and fit the cover strip.
3. Insert the rear sections of the Vitotrans thermal
insulation. Observe the groove in the thermal insu-
lation.
Installation sequence
Thermal insulation on the Vitocell with… (cont.)
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Installation

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A
4.
3.
2.
1.
Fig.16
AType plate (self-adhesive)
1. Fit the front section of the Vitotrans thermal insula-
tion.
2. Push the cylinder thermal insulation towards the
front by patting it. This reduces the gap between
the Vitotrans and the cylinder.
3. Fit the rear strip to the thermal insulation.
4. Affix the type plate.
Installation sequence
Thermal insulation on the Vitocell with… (cont.)
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Installation

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Fitting the cover
1.
A
2.
Fig.17
AViessmann logo
Installation sequence
Thermal insulation on the Vitocell with… (cont.)
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Installation