Viessmann VITOCAL 300-G User manual

Ground source heat pumps
Vitocal 300-G
Vitocal 350-G
Vitocal 200-G
Vitocal 222-G
Vitocal 242-G
Natural Heat

Vitocal 300-GHeat pumps
Powerful, quiet and reliable
The heart of the Vitocal 300-G is its powerful
Compliant scroll compressor. It proves its worth
through excellent reliability, safety and
particularly quiet operation, thanks, in part,
to the hermetic seal and dual anti-vibration
mounts. At the same time, the Compliant
scroll compressor ensures the highest
performance factors and flow temperatures up
to 60 °C.
Environmentally responsible in
every respect
As well as using renewables, the Vitocal 300-G
uses R 410 A, a non-flammable and
biodegradable process medium, making it
completely environmentally responsible.
Backup from the sun
An advanced heating system should include
innovative solar technology. To make use of
solar energy to back up your heat pump,
Viessmann offers you a system that is a
perfect match for the Vitocal 300-G.
Perfect for higher output levels too
Even for greater heat demand, the Vitocal 300-G
is the right choice, because you can also link
several separate heat pumps via the heating
flow and return. This does not just deliver the
higher heat output, but also increases the
operational reliability of the entire system.
The modular construction with separate
compressor circuits also ensures particularly
high efficiency in the partial load range, and
enables simultaneous operation of central and
DHW heating.
RCD supplies as much heat as you need
RCD stands for Refrigerant Cycle Diagnostic
system. In the Vitocal 300-G, it continuously
monitors the refrigerant circuit and the
available output. This means it will always give
you the highest level of efficiency at every
operating point.
Modular solution for higher heat demand
With eight output sizes as a master or slave
version, various combinations can be realised,
precisely matched to the required heat
demand. Because of this flexibility, systems
can be configured so that runtimes match
demand and save you money.
The master module regulates the slave
module. By combining different output sizes,
users have the option of matching the
environmentally responsible heating system to
their own heat demand – as, for example, in an
apartment building – as efficiently as possible
by utilising various modules.
Vitocal 300-G is certified
in accordance with the
EHPA heat pump quality
seal and NF-PAC.
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Vitocal 300-G (type BWC/WWC)
1Brine circuit pump
2Vitotronic 200 control unit
3Large area evaporator for an efficient
heat transfer
4Hermetically sealed Compliant
scroll compressor

Take advantage of these benefits
Brine/water heat pump
Heating outputs, single-stage: 5.9 to 42.8 kW, 2 stage: 11.8 to 85.6 kW
Water/water heat pump
Heating outputs, single-stage: 7.9 to 58.9 kW, 2 stage: 15.8 to 117.8 kW
High Coefficient of Performance: COP value to EN 14511 up to 4.8 (brine 0°C/
water 35°C) COP up to 6.0 (water 10°C / water 35°C)
Mono-mode operation for central and DHW heating
Quiet operation through hermetically sealed Compliant scroll compressor and
sound insulation
With 60 °C flow temperature, suitable for radiator and underfloor heating
Heat pump control unit with user prompts for weather-compensated heating
operation and natural cooling or active cooling
Vitocal 300-G: brine pump, heating circuit pump and safety assembly are
integrated (type BWC and WWC)
Optional installation of an electrical booster heater, for example for screed drying
Optimised control characteristics and therefore reduced
consumption costs – the Vitocal 300-G is equipped with an
electronic expansion valve that ensures particularly high
seasonal performance factors.
Two-stage heat pump Vitocal 300-G (master/slave) –
a pipework set with fittings and shut-off valves is available
for the hydraulic connection of the heat pump modules.
Fully wired cables are used to connect the control unit.
2/3

Heat pumps Vitocal 350-G
Ideal for detached houses and
apartment building
The new single stage Vitocal 350-G heat pump
reaches a high flow temperature of 72°C. This
makes it particularly suitable for convenient DHW
heating in both modern buildings and retrofits.
The Vitocal 350-G is available as either a brine/
water or water/water heat pump. For higher heat
demands in two-stage operations, it can be
combined with a further heat pump of the
same type, or with the Vitocal 300-G, as a
master/slave. Both heat sources are then
regulated via a single control unit.
Vitotronic 200 control unit
Following a standardised operating
philosophy, Viessmann now uses the
convenient Vitotronic 200 control unit in
all its heat sources. The extensive functions
include user guidance with menu prompts,
an integral diagnostic system, control of the
instantaneous heating water heater, control of an
additional (existing) oil or gas boiler, and of course,
the natural or active cooling functions.
Furthermore, the Vitotronic 200 is capable
of communicating, and via the Vitocom 100
module, it allows the heat pump system to
be set up, monitored and optimised over
the internet.
Low running costs
The innovative RCD system (Refrigerant Cycle
Diagnostic) provides a continuous refrigerant
cycle control and ensures high efficiency at
any operating point. The use of an electronic
expansion valve and high efficiency pump, further
contribute to the reduction of running costs.
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3
4
Vitocal 350-G
1Vitotronic heat pump control unit
2Condenser
3Large area evaporator for an efficient heat transfer
4Hermetically sealed Compliant scroll compressor

Take advantage of these benefits
Brine/water heat pump with heating output 7.3 or 18.7 kW
High Coefficient of Performance: COP value to EN 14511 up to
4.6 (brine 0°C/water 35°C)
Maximum flow temperature 72 °C
Extremely quiet operation < 42 dB(A) through sound
reducing design
High efficiency all year round at any operating point through the
innovative RCD system (Refrigerant Cycle Diagnostic), which
provides a continuous refrigerant cycle control
Vitotronic 200 control unit
Master/slave configuration for high flexibility, eg, combined with
the Vitocal 300-G for maximum efficiency in heating mode with
simultaneously high DHW temperature.
4/5
Two-stage Vitocal 350-G (master/slave)
Vitotronic 200 controller

Heat pumps Vitocal 200-G
Are you looking to install an environmentally
friendly heating system?
The Vitocal 200-G makes the utilisation of
renewables very attractive - particularly for
family housing, as its output can be matched to
the respective demand.
Reduce your heating bills
An investment in a Viessmann heat pump such as
the Vitocal 200-G is always worthwhile. From now
on, the energy you use to generate heat comes
free, from right outside your door. Furthermore,
the power used for this is utilised extremely
efficiently. From 1 kW of power, the heat pump
generates up to 4 kW of heat.
The environment benefits too
It's good to know that heat pumps significantly
reduce CO2emissions every day whilst they
provide central heating and hot water. This means
you protect valuable natural resources, and by
purchasing a Vitocal 200-G, you also make a
personal contribution to climate protection.
High flow temperature
Through innovative technology employing the
efficient Compliant scroll compressor, the Vitocal
200-G achieves a maximum flow temperature
of up to 60°C. This means you are not tied to an
underfloor heating system. You can also use low
temperature radiators for transferring heat into
the living space; heating DHW is also
more convenient.
Why a heating system in summer?
For cooling, naturally!
When it's hot outside in summer, you can make
the room pleasantly cool with your Vitocal heat
pump by switching to natural cooling. This means
that, by simply running the circulation pumps, the
heat from inside your house is transferred back
into the ground. All you need to use the Vitocal's
natural cooling function is an NC Box.
Installation and assembly made easy
The Vitocal 200-G is supplied with integral brine
and heating circuit pumps, diverter valve and
fitted safety assembly. Optimal installation of an
electric booster heater, for example for higher
DHW temperatures, is an added bonus, or the
heat pump can be connected to a traditional
boiler if you need it.
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3
4
Vitocal 200-G
1Vitotronic 200 control unit
2Brine circuit pump
3Hermetically sealed Compliant
scroll compressor
4Heat pump module
fully thermally insulated

Compact dimensions, powerful output. The Vitocal 200-G only takes up a little space, and its attractive design looks good anywhere.
Vitotronic 200 controller showing weather compensation
heating curve
Take advantage of these benefits
Brine/water heat pump with heating output 5.8 to 9.7 kW
High Coefficient of Performance: COP value to EN14511
up to 4.4 (brine 0°C/water 35°C)
Attractively priced brine/water heat pump
Provides all central heating and hot water in mono-mode
operation all year round
Extremely reliable operation, safety and quiet running
through hermetically sealed Compliant scroll compressor
with dual anti-vibration mounts
Weather-compensated, digital heat pump control unit with
integral natural cooling function
Through the high flow temperatures up to 60 °C, also suitable
for operation with low temperature radiators and DHW
With integral brine and high efficiency heating circuit pumps,
diverter valve and fitted safety assembly
Optional internal electric flow heater
Bivalent operation (e.g. for control of an additional gas boiler)
is possible
6/7

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Vitocal 222-GHeat pumps
Vitocal 222-G
1DHW cylinder
2High efficiency heat pump coil
3Heat pump control unit Vitotronic 200
4Circulation pump, primary
5Circulation pump, secondary
6Diverter valve, heating/DHW
7Heat pump refrigerant circuit
Natural heat for family homes
The Vitocal 222-G is a compact heat pump
specifically designed for family homes. With a
modest footprint of 0.4m2, it takes up very
little space. It offers a high level of DHW
convenience, thanks to its 170 litre DHW
cylinder which is heated via an internal
indirect coil.
Extremely easy to operate
Like all compact appliances, the Vitocal 222-G
is equipped with the new user-friendly
Vitotronic control unit. If in doubt, help is
available at the push of a button.The graphic
interface will also display heating curves and
switching times. The programming unit of the
Vitotronic control unit can be removed from
the front of the appliance and be replaced with
an external programming unit. A five metre
long power cable enables the external
programming unit to be mounted almost
anywhere in a convenient position on a wall
mounting base.
Particularly quiet operation
The new three-dimensional anti-vibration
mounts make these compact heat pumps
particularly quiet so that they can be installed
close to the living space.
Compact and ready to connect
The heat pump is supplied by the factory ready
to connect, with a casing that can be taken
apart for easier handling. Variable connection
accessories ensure an easy installation on site.
Heating naturally? Cooling too, of course
With your compact heat pump, your low
energy house will always feel comfortable,
even in hot summers. The natural cooling
function brings cool underground temperatures
into your home. For this, you need the
Viessmann NC-Box as an accessory.

The Vitocal 222-G and 242-G compact heat pumps
Take advantage of these benefits
Compact brine/water heat pumps with heating outputs from 5.9 to 10.0 kW
High Coefficient of Performance: COP value to EN 14511 up to 4.3 (brine 0°C/
water 35°C)
Maximum flow temperature: 60 °C
High DHW convenience through integral DHW cylinder with a 170 litre capacity
Very quiet thanks to new three-dimensional anti-vibration mounts with a sound
power level of 43 dB (A) at 0/35 °C
Easy to operate new Vitotronic control unit with plain text display
The programming unit that is part of the control unit can also be fitted on a wall
mounting base, up to 5m away from the heat pump
Ready to connect, ex works
Easy handling through small footprint, reduced height and split casing
Easy installation through variable connection accessories
Can be extended with convenient communication technology
Easy to operate Vitotronic control unit with simple
navigation and clear menu structure
8/9

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Vitocal 242-GHeat pumps
Vitocal 242-G
1Sparge pipe, primary store system
2DHW cylinder
3Heat pump control unit Vitotronic 200
4Integral solar heat exchanger
(Vitocal 242-G only)
5PWM-controlled circulation pump for
cylinder heating
6Circulation pump, primary
7Circulation pump, secondary
8Diverter valve, heating/DHW
9Heat pump refrigerant circuit
Compact brine/water heat pump with DHW
cylinder
The Vitocal 242-G is fully equipped with all the
components required for DHW and central
heating. With heating outputs of between
5.9 and 10 kW, it is designed for use in
domestic houses. Flow temperature of up to
60°C mean it can also be used with
conventional radiators.
With the Compliant scroll compressor and a
thermostatically controlled expansion valve,
the Vitocal 242-G achieves coefficients of
performance of up to 4.3 (to EN 14511 with
brine 0°C/water 35°C). For the heating and
brine circuits, three-stage adjustable circulation
pumps are integrated into the appliance.
Vitocal 242-G includes and option to utilise
solar energy
The Vitocal 242-G is fully prepared for
connection to a solar thermal system for DHW
heating. a 220 litre cylinder and a solar control
unit enable high solar yields. As the hydraulic
connections and control unit are integrated,
installation is easy. The powerful collectors and
matching system components back up the
heat pump - meaning in an average year, you
can save 50 to 60% of energy conventionally
spent on DHW heating.

The compact heat pumps live up to their name. With no need
for side clearances, they fit easily into even the tightest of
recesses.
Take advantage of these benefits
Compact brine/water heat pumps with heating outputs from 5.9 to 10.0 kW
High Coefficient of Performance: COP value to EN 14511 up to 4.3 (brine 0°C/
water 35°C)
Maximum flow temperature: 60 °C
High DHW convenience through integral DHW cylinder with a 220 litre capacity in
the Vitocal 242-G (Vitocal 222-G with a 170 litre capacity)
Very quiet thanks to new three-dimensional anti-vibration mounts with a sound
power level of 43 dB (A) at 0/35 °C
Easy to operate new Vitotronic control unit with plain text display
The programming unit that is part of the control unit can also be fitted on a wall
mounting base, up to 5m away from the heat pump
Ready to connect, ex works
Easy handling through small footprint, reduced height and split casing
Easy installation through variable connection accessories
Can be extended with convenient communication technology
Easy to operate Vitotronic control unit with simple
navigation and clear menu structure
10 /11

Heat pumps
Cooling with heat pumps
Alongside pleasant heating convenience and reliable DHW heating, heat pumps also
provide cooling for a building.
No-one would turn on the central heating on
a hot summer day. With a Viessmann heat
pump, the situation is different, as some
types offer an additional cooling function.
Active or passive cooling
Cooling operates according to two different
methods:
nPassive cooling: This is where the brine
medium or the groundwater absorbs the
energy from the heating circuit via a heat
exchanger and transfers it outside. This
function is also called natural cooling, as
it uses the natural ambient temperature.
Apart from the control unit and circulation
pump, the heat pump remains switched
off.
nActive cooling: For this, the function of the
heat pump is simply reversed. This method
of cooling can be described as "reverse
operation". This means that the refrigerant
circuit is reversed internally or reversal is
achieved by an external changeover of the
primary and secondary circuits. As with a
fridge, cooling is then actively generated
by the heat pump.
Natural cooling – naturally
While the ground or groundwater is used
in winter to provide energy for heating, in
summer it can be used for natural cooling.
With the natural cooling function, the control
unit only starts the primary pump and heating
circuit pump. This means the relatively hot
water from the underfloor heating system
can transfer its heat via the heat exchanger to
the brine in the primary circuit. This extracts
heat from all rooms that are connected, which
makes natural cooling a particularly energy
efficient and affordable way to cool buildings.

12/13
Natural cooling NC-Box
Energy efficient and affordable cooling
with the NC-Box
The Viessmann NC-Box helps heat pumps
to provide cooling in a completely natural
way. In fact, it’s really quite simple. On hot
summer days, the temperatures inside the
house are higher than those in the ground
or groundwater. The heat pump control unit
then switches to natural cooling, and uses the
ground or groundwater to dissipate the heat
from your living space.
Saving while cooling
The natural cooling function does not use all
the technology of the brine/water heat pump.
This means that, apart from the control unit
and circulation pumps, all other functions
remain off. Only a very small amount of
power is therefore consumed for operation.
This makes natural cooling a particularly
energy efficient and affordable method for
cooling buildings.
Everything you need to keep cool
In the Viessmann "Natural Cooling Box", all
components are prefitted. This makes the
thermally insulated box not only compact, but
also particularly simple and quick to install.
With or without mixer
Depending on the sort of cooling needed, the
natural cooling box comes in two different
versions, either with or without mixer. The
integral mixer enables continuous operation
without falling below the dew point.
The effective thermal insulation of the NC-Box prevents the
formation of condensate.

Active cooling AC-Box
The AC-Box efficiently combines
heating and cooling
The Viessmann AC-Box combines active
and natural cooling in heat pump systems,
thus making them even more versatile
and convenient. The system changes over
automatically according to the required room
temperature. If only a low cooling capacity
is required, natural cooling is sufficient, but
if that is no longer enough active cooling
is added.
Cooling using tiny amounts of energy
With natural cooling, the compressor circuit
is not needed. Only the brine and heating
circuit pumps are operational and utilise the
temperature differential between the rooms
and the ground or groundwater. In this way,
rooms can be cooled very cost effectively.
Keep cool when it gets really hot outside
With active cooling, the compressor circuit
starts to work. The internal control unit, in
conjunction with the AC-Box, reverses the
output and input functions to actively transfer
heat out of the building to the geothermal
probe. The heat can also be used for DHW
heating and any other heating requirements.
Cold water then flows through the heating
circuit or separate cooling circuits – cooled
down to 7°C if required.
Utilising extracted energy
Incidentally, direct use can also be made
of the heat transferred out of the rooms in
this way, for example for DHW heating or to
heat a swimming pool. This means cooling
and heating functions can be combined
extremely effectively.
Well developed technology:
The AC-Box (to the left of the heat
pump) simply starts the relevant
heat pump function – either active or
natural cooling, depending on
the required cooling capacity.

14/15
Technical Data
Vitocal 300-G as 2nd stage (Slave) Type BWS 106 BWS 108 BWS 110 BWS 113 BWS 117
Output data (EN 14511, B0/W35°C, Delta T 5K)
Rated output
Cooling output
Power consumption
Coefficient of performance (COP)
in heating mode
kW
kW
kW
5.9
4.7
1.3
4.6
7.8
6.2
1.65
4.7
10.0
8.0
2.0
4.8
12.9
10.5
2.6
4.9
17.0
13.7
3.6
4.7
Overall dimensions D x W x H mm 845 x 600 x 1049
Overall weight kg 108 112 124 130 143
Height
Width
Depth
Vitocal 300-G
Height
Width
Depth
Vitocal 350-G
Vitocal 300-G
Brine/Water Heat pump Type BW/BWC
106
BW/BWC
108
BW/BWC
110
BW/BWC
113
BW/BWC
117
Output data (EN 14511, B0/W35°C, Delta T 5K)
Rated output
Cooling output
Power consumption
Coefficient of performance (COP)
in heating mode
kW
kW
kW
5.9
4.7
1.3
4.6
7.8
6.2
1.65
4.7
10.0
8.0
2.0
4.8
12.9
10.6
2.6
4.9
17.0
13.7
3.6
4.7
Overall dimensions D x W x H mm 845 x 600 x 1049
Overall weight kg 123 127 139 145 158
Vitocal 300-G
Brine/Water Heat pump Type BW/BWC
121
BW/BWC
129
BW/BWC
145
Output data (EN 14511, B0/W35°C, Delta T 5K)
Rated output
Cooling output
Power consumption
Coefficient of performance (COP)
in heating mode
kW
kW
kW
21.2
17
4.48
4.73
28.8
23.3
5.96
4.83
42.8
34.2
9.28
4.6
Overall dimensions D x W x H mm 1085 x 780 x 1074
Overall weight kg 282 305 345
Vitocal 300-G
Water/Water Heat pump Type WW/WWC
121
WW/WWC
129
WW/WWC
145
Output data (EN 14511, W10/W35°C, Delta T 5K)
Rated output
Cooling output
Power consumption
Coefficient of performance (COP)
in heating mode
kW
kW
kW
28 .1
23.7
4.73
5.94
37.1
31.4
6.2
6.0
58.9
48.9
10.7
5.5
Overall dimensions D x W x H mm 1085 x 780 x 1049
Overall weight kg 282 305 345
Vitocal 350-G
Brine/Water Heat pump Type BW/BWC
107
BW/BWC
118
Output data (EN 14511, B0/W35°C, Delta T 5K)
Rated output
Cooling output
Power consumption
Coefficient of performance (COP)
in heating mode
kW
kW
kW
7.3
5.8
1.59
4.6
18.7
14.8
4.14
4.5
Overall dimensions D x W x H mm 845 x 600 x 1049 1085 x 780 x 1267
Overall weight kg 135 322
9440 090 GB 02/2012 Copyright Viessmann
Duplication and alternative use only with prior written consent. Subject to technical modifications.
Technical Data
Vitocal 200-G
Type BWP 106 BWP 108 BWP 110
Output data (EN 14511, B0/W35°C, Delta T 5K)
Rated output
Cooling output
Power consumption
Coefficient of performance (COP)
in heating mode
kW
kW
kW
kW
5.6
4.5
1.3
4.3
7.7
6.1
1.75
4.4
9.7
7.7
2.2
4.4
Overall dimensions D x W x H mm
Overall weight kg 119 124 135
845 x 600 x 1049
Height
Width
Depth
Height
Width
Depth
Vitocal 242-G Type BWT 106 BWT 108 BWT 110
Output data (EN 14511, B0/W35°C, Delta T 5K)
Rated output
Cooling output
Power consumption
Coefficient of performance (COP)
in heating mode
kW
kW
kW
5.9
4.6
1.4
4.2
7.7
6.0
1.84
4.2
10.0
7.8
2.32
4.3
Overall dimensions D x W x H mm 680 x 600 x 2075
Cylinder capacity Litre 220 220 220
Overall weight kg 260 260 266
Vitocal 222-G Type BWT 106 BWT 108 BWT 110
Output data (EN 14511, B0/W35°C, Delta T 5K)
Rated output
Cooling output
Power consumption
Coefficient of performance (COP)
in heating mode
kW
kW
kW
5.9
4.6
1.4
4.2
7.7
6.0
1.84
4.2
10.0
7.8
2.32
4.3
Overall dimensions D x W x H mm 680 x 600 x 1 830
Cylinder capacity Litre 170 170 170
Overall weight kg 250 250 256
Vitocal 350-G
Brine/Water Heat pump Type BW/BWC
107
BW/BWC
118
Output data (EN 14511, B0/W35°C, Delta T 5K)
Rated output
Cooling output
Power consumption
Coefficient of performance (COP)
in heating mode
kW
kW
kW
7.35
5.83
1.63
4.5
18.65
14.8
4.14
4.51
Overall dimensions D x W x H mm 844 x 600 x 962 1085 x 780 x 1074
Overall weight kg 136 322
Vitocal 300-G
Water/Water Heat pump Type
WW/WWC
106
WW/WWC
108
WW/WWC
110
WW/WWC
113
WW/WWC
117
Output data
(EN 14511, W10/ W35°C, Delta T 5K )
Rated output
Cooling output
Power consumption
Coefficient of performance (COP)
in heating mode
kW
kW
kW
7.9
6.7
1.25
6.3
10.4
8.8
1.64
6.3
13.4
11. 4
2.1
6.3
17.1
14.6
2.8
6.2
23.0
19.5
3.7
6.2
Overall dimensions D x W x H mm 845 x 600 x 1049
Overall weight kg 123 127 139 145 158
Vitocal 300-G as 2nd stage (Slave) Type BWS 106 BWS 108 BWS 110 BWS 113 BWS 117
Output data (EN 14511, B0/W35°C, Delta T 5K)
Rated output
Cooling output
Power consumption
Coefficient of performance (COP)
in heating mode
kW
kW
kW
5.9
4.7
1.3
4.6
7.8
6.2
1.65
4.7
10.0
8.0
2.0
4.8
12.9
10.5
2.6
4.9
17.0
13.7
3.6
4.7
Overall dimensions D x W x H mm 845 x 600 x 1049
Overall weight kg 108 112 124 130 143
Viessmann Limited
Hortonwood 30, Telford
Shropshire, TF1 7YP
Tel: [phone]
Fax: [phone]
www.viessmann.co.uk
Vitocal 300-G
Vitocal 200-G
Vitocal 242-G
Vitocal 222-G

9440 090 GB 09/2012 Copyright Viessmann
Duplication and alternative use only with prior written consent. Subject to technical modifications.
Technical Data
Natural cooling NC-Box
Active cooling AC-Box
Vitocal 200-G
Type BWP 106 BWP 108 BWP 110
Output data (EN 14511, B0/W35°C, Delta T 5K)
Rated output
Cooling output
Power consumption
Coefficient of performance (COP)
in heating mode
kW
kW
kW
kW
5.8
4.5
1.3
4.3
7.7
6.1
1.75
4.4
9.7
7.7
2.2
4.4
Overall dimensions D x W x H mm
Overall weight kg 119 124 135
845 x 600 x 1049
Vitocal 222-G Type BWT 106 BWT 108 BWT 110
Output data (EN 14511, B0/W35°C, Delta T 5K)
Rated output
Cooling output
Power consumption
Coefficient of performance (COP)
in heating mode
kW
kW
kW
5.9
4.6
1.4
4.2
7.7
6.0
1.84
4.2
10.0
7.8
2.32
4.3
Overall dimensions D x W x H mm 680 x 600 x 1 830
Cylinder capacity Litre 170 170 170
Overall weight kg 250 250 256
Viessmann Limited
Hortonwood 30, Telford
Shropshire, TF1 7YP
Tel: [phone]
Fax: [phone]
www.viessmann.co.uk
Height
Width
Depth
Vitocal 200-G
Vitocal 242-G
Vitocal 222-G
Vitocal 242-G Type BWT 106 BWT 108 BWT 110
Output data (EN 14511, B0/W35°C, Delta T 5K)
Rated output
Cooling output
Power consumption
Coefficient of performance (COP)
in heating mode
kW
kW
kW
5.9
4.6
1.4
4.2
7.7
6.0
1.84
4.2
10.0
7.8
2.32
4.3
Overall dimensions D x W x H mm 680 x 600 x 2075
Cylinder capacity Litre 220 220 220
Overall weight kg 260 260 266
Output data
Cooling capacity subject to the heat pump output
for Vitocal 350-G/ 300-G/242-G/222-G/200-G kW approx. 1.25 to 5.0
Dimensions L x W x H mm 680 x 600 x 2075
Weight without mixer kg 25
Weight with mixer kg 28
The maximum cooling capacity is limited by the integral heat pump
(for Vitocal 300-G)
Dimensions L x W x H mm 680 x 600 x 2075
Weight kg 80