Viessmann VITOCAL 200-G User manual

VITOCAL 200-G Type BWP
Up to 60 ºC flow temperature
Heat pump with electric drive for DHW and central heating
in mono-mode or mono-energetic heating systems
With integral brine and heating circuit pump, three-way
"Central heating/DHW" diverter valve and fitted safety
equipment
VIESMANN
Datasheet
Part numbers and prices: see pricelist
VITOCAL 200-G
Brine/water heat pump
6.1to9.7kW
File in: Vitotec folder, register 16
5822 347-2 GB 4/2007

Vitocal 200-G
Vitocal 200-G with ground probe
Heat from the ground:
The Vitocal 200-G extracts energy from the ground with the help
of ground collectors or ground probes.
The ground provides almost completely stable temperatures all
the year round, enabling the Vitocal 200-G to operate virtually
independently of the outside temperature. It can cover the entire
heat demand of a building, even on colder days.
Vitocal 200-G with ground collector
Benefits
&Provides all heating and DHW in mono-mode operation all year
round.
&High operational safety, reliability and quiet running through
hermetically sealed Compliant scroll compressor with dual anti-
vibration mountings.
&Refrigerant R 410 A.
&Weather-compensated, digital heating circuit control unit with
integral natural cooling function .
&Flow temperatures up to 60 °C make it also suitable for radiator
heating systems.
&Easy handling through separation of casing and heat pump
module.
&Optional temporary installation of an electrical booster heater,
for example for screed drying.
5822 347-2 GB
2VIESMANN VITOCAL 200-G
Product information

AHermetically sealed Compliant scroll compressor
BBrine circuit pump
CCondenser
DEvaporator
EWeather-compensated, digital heat pump control unit CD 70
FSafety equipment block with safety assembly
5822 347-2 GB
VITOCAL 200-G VIESMANN 3
Benefits (cont.)

Vitocal 200-G Type BWP 106 BWP 108 BWP 110
Heat pump performance data*1
Heating output kW 6.1 7.7 9.7
Refrigerating capacity kW 4.7 5.9 7.5
Power consumption kW 1.4 1.8 2.2
Coefficient of Performance ∊(COP)
during heating operation
4.3 4.3 4.3
Instantaneous heating water heater (acces-
sories) performance data
Heat output kW stepped 3/6/9
Instantaneous heating water heater output kW 15.1 16.7 18.7
Brine (primary)
Capacity litres 1.6 2.1 2.6
Min. throughput*2l/h 1200 1400 1800
Max. external pressure drop mbar 400 480 380
Max. inlet temperature °C 25 25 25
Min. inlet temperature °C –5–5–5
Heating water (secondary)
Content, heat pump litres 1.6 1.8 2.0
Content, total litres 7.0 7.2 7.4
Min. throughput*2l/h 800 800 800
Max. external pressure drop mbar 450 450 450
Max. flow temperature °C 60 60 60
Electrical values
Rated voltage (heat pump, complete) 3/N/PE 400 V/50 Hz
Rated voltage (control circuit) 230 V/50 Hz
Rated current (compressor) A 5.5 6.0 8.0
Starting current (compressor) A 25.0 14.0*320.0*3
Starting current (compressor
with stalled armature)
A 32.0 35.0 48.0
Power consumption
–Solar circuit pump for stage 1/2/3 W 62/92/132 195/175/120 195/175/120
–Heating circuit pump for stage 1/2/3 W 62/92/132
Fuse(slow) A 3×16 3×16
*43×16 *4
Protection IP 20
Fuse (internal) 6.3 A H (slow)
Refrigerating circuit
Refrigerant R 410 A
Fill volume kg 1.050 1.200 1.350
Compressor Type Hermetically sealed scroll compressor
Dimensions
–Total length mm 720 720 720
–Total width mm 600 600 600
–Total height mm 1145 1145 1145
Weights
–Total weight kg 120 130 135
–Standard equipment weight kg 70 70 70
–Heat pump weight kg 50 60 65
Permissible operating pressure
Brine circuit (primary) bar 4.0 4.0 4.0
Heating water circuit (secondary) bar 3.0 3.0 3.0
Connections
Primary flow and return (brine) optionally Rp ¾" or multi-connect system DN 20
Heating flow and return Multi-connect system DN 20
DHW R Multi-connect system DN 20
5822 347-2 GB
4VIESMANN VITOCAL 200-G
*1
At operating point B0/W35 to EN 255: B0 = Brine inlet temperature 0 °C/W 35 = Heating water outlet temperature 35 °C.
For further operating points, see the output diagrams.
*2
Always safeguard the min. throughput.
*3
With electronic starting current limiter (full wave soft starter; the Z characteristic is required for protection).
*4
Z characteristic required.
Specification

Dimensions
ACable entries
BSafety assembly
CPrimary flow (brine) IN
DPrimary return (brine) OUT
HR Heating return
HV Heating flow
SRL DHW return
SVL DHW flow
5822 347-2 GB
VITOCAL 200-G VIESMANN 5
Specification (cont.)

Output diagrams*1
Type BWP 106
AHeating output
BRefrigerating capacity
CPower consumption
DTHV =35°C
ETHV =45°C
FTHV =55°C
Output data
Operating point B0/W35 B2/W45 B2/W55
Heating output kW 6.1 6.2 5.9
Refrigerating capacity kW 4.7 4.4 3.9
Power consumption kW 1.4 1.8 2.1
Coefficient of Performance ∊
(COP)
4.3 3.4 2.8
5822 347-2 GB
6VIESMANN VITOCAL 200-G
*1
Data for the COP in tables and diagrams calculated with reference to DIN EN 255.
Specification (cont.)

Type BWP 108
AHeating output
BRefrigerating capacity
CPower consumption
DTHV =35°C
ETHV =45°C
FTHV =55°C
Output data
Operating point B0/W35 B2/W45 B2/W55
Heating output kW 7.7 7.8 7.5
Refrigerating capacity kW 5.9 5.6 4.7
Power consumption kW 1.8 2.3 2.8
Coefficient of Performance ∊
(COP)
4.3 3.4 2.7
5822 347-2 GB
VITOCAL 200-G VIESMANN 7
Specification (cont.)

Type BWP 110
AHeating output
BRefrigerating capacity
CPower consumption
DTHV =35°C
ETHV =45°C
FTHV =55°C
Output data
Operating point B0/W35 B2/W45 B2/W55
Heating output kW 9.7 9.9 9.6
Refrigerating capacity kW 7.5 7.0 5.9
Power consumption kW 2.2 2.9 3.7
Coefficient of Performance ∊
(COP)
4.3 3.4 2.6
5822 347-2 GB
8VIESMANN VITOCAL 200-G
Specification (cont.)

Curves
Residual head of the internal brine circuit pump
&Type BWP 106,
pump stage 3, brine temperature +5 °C
&Type BWP 108 and 110,
pump stage 3, brine temperature +5 °C
Residual head of the internal heating circuit pump
Delivered condition
Heat pump with the following components:
&Brine/water heat pump module (packed separately; with primary
connection pipes, approx. 0.9 m long)
&Standard device
–Three-way diverter valve "Central heating/DHW"
–Secondary pump
–Safety equipment block with safety assembly
–Plug-in connector system for easy retrofitting of an instanta-
neous heating water heater (accessories)
&Adjustable anti-vibration feet
&Weather-compensated heat pump control unit CD 70
&Circulation pumps for brine and heating circuit
Weather-compensated heat pump control unit CD 70
Digital heat pump control unit:
&For regulating one heating circuit without mixer and/or one heat-
ing circuit with mixer (accessories) and additionally, when using
the natural cooling function, one cooling circuit with mixer
(accessories)
&With cylinder thermostat
&Control of an instantaneous heating water heater (accessories)
&Integral natural cooling control function
&Including screed drying programs (utilisation permissible only in
conjunction with the instantaneous heating water heater)
&Menu-guided operation
5822 347-2 GB
VITOCAL 200-G VIESMANN 9
Specification (cont.)

&Fault display with plain text
&With diagnostic system and central fault message output
&With outside temperature and return temperature sensor
Design information
Installation room requirements
Wall clearances (plan view)
AApply on-site strain relief to electrical cables/leads in case of
distances > 80 mm
&The installation room must be dry and free from the risk of frost.
&Carry out the vapour diffusion-proof thermal insulation on the
brine side of the heat pump installation in accordance with stan-
dard practice to prevent condensation damage.
&Never install this equipment on wooden floors in attics to pre-
vent the transmission of structure-borne vibrations.
Pipework
Never use zinc-plated/galvanised pipes for the brine circuits.
Heat transfer medium
Order the required amount of Tyfocor for the entire system.
Never dilute the premixed heat transfer medium with water (min.
frost protection down to –15 °C).
Drying buildings
The primary heat source (ground probe/ground collector) of the
heat pump is not designed for the higher heat demand required
for drying buildings.
Should there be a higher heat demand for drying a building, cover
that demand with the instantaneous heating water heater
(accessories).
Various drying programs are programmed into the control unit.
DHW cylinder
When selecting the DHW cylinder, ensure that its indirect coil sur-
face area is large enough for the purpose. For connectable output,
see the DHW cylinder manufacturer's specification.
Note
We recommend the installation of the Vitocell 100-V, type CVW
DHW cylinder with 390 l capacity (for further details, see the sepa-
rate datasheet).
5822 347-2 GB
10 VIESMANN VITOCAL 200-G
Delivered condition (cont.)

Diaphragm expansion vessels
Install separate diaphragm expansion vessels for the brine and
heating circuits.
Technical guide
For further details regarding the design and sizing, see the
"Vitocal 200-G/222-G/242-G technical guide".
Accessories
Brine accessory pack
Part no. Z002 394
Assembled connection set.
Components:
&Expansion vessel with 25 litres capacity, cap valve and wall
retainer
&Pressure switch connection
&Air separator
&Safety valve 3 bar
&Pressure gauge
&2 fill & drain valves
&Compression fittings
&3 shut-off valves
&Expansion vessel connection
&Anti-vibration wall retainer (with rawl plugs 710 mm and fixing
screws)
Ground collector brine distributor
Part no. 7143 762
Up to 4 brine distributors can be connected to each flow and
return.
Components:
&Brass distributor with 2 × 1¼" headers (flow and return)
&Flow and return connectors for 10 brine circuits via locking ring
fittings for PE 20 × 2.0 mm, for individual installation; can be
closed with ball shut-off valves
&2 Quick-acting air vent valves
&2 Fill & drain valves
&Manifold pre-assembled on two anti-vibration mounting brack-
ets
&May be fitted to the house wall, in the cellar duct or in the central
service duct
Ground collector/ground probe brine distributor
Part no. 7182 043 (PE 25 x 2.3) or 7143 763 (PE 32 x 2.9)
Up to 4 brine distributors can be connected to each flow and
return.
Components:
&Brass distributor with 2 × 1½" headers (flow and return)
&Flow and return connectors for 4 brine circuits via locking ring
fittings; for individual installation; can be closed with ball shut-
off valves
&2 fill & drain valves
&Can be fitted via the installation accessories (standard delivery)
to the house wall, in a cellar duct or in the central service duct
Brine circuit pressure switch
Part no. 9532 663
"Tyfocor" heat transfer medium
Part no. 9532 655 (30 litre) or 9542 602 (200 litre)
&Ready-mixed medium to -15 °C for the brine circuit
Liquid based on ethylene glycol, light green
&In a disposable container
NC-Box
Part no. 7244 673 (without mixer), 7244 674 (with mixer)
Pre-assembled unit for implementing the natural cooling function
with one heating/cooling circuit (with or without mixer).
For the connection, for example of underfloor heating systems,
fan convectors or cooling ceilings.
Max. refrigerating capacity 5 kW (subject to the heat pump and
cooling source used).
Components:
&Plate-type heat exchanger
&Frost protection valve
&Frost stat
&Natural cooling contact humidistat
&Brine circuit pump (only for the NC-Box with mixer)
&Cooling circuit pump
5822 347-2 GB
VITOCAL 200-G VIESMANN 11
Design information (cont.)

&Three-way diverter valve (heating/cooling)
&Two-way shut off valve (only for the NC-Box without mixer)
&Three-way mixer with motor (only for the NC-Box with mixer)
&Natural cooling extension kit (electrical control)
&Thermally insulated and sound insulated, vapour diffusion-proof
EPP casing
AFrom the heating/cooling circuit
BTo the heating/cooling circuit
CBrine from the ground probe/collector (direct)
DTo the heat pump heating circuit return
EFrom the heat pump heating circuit flow
FBrine to the ground probe/collector (via the primary flow of the
refrigerating module)
GCable entry (4 no.)
Information appertaining the following table:
The refrigerating capacity to be expected also largely depends on
the sizing and the type of the heat source. At the end of the heat-
ing season the refrigerating capacity is at its maximum level and
degenerates as the ground is loaded with heat.
Specification
Max. permiss. heat pump output 16 kW
Expected refrigerating capacity subject
to the heat pump output
–16 kW approx. 5.00 kW
–8 kW approx. 2.50 kW
–4 kW approx. 1.25 kW
Permissible ambient temperatures
–during operation +2 °C to +30 °C
–during transport and storage –30 °C to +60 °C
Dimensions
–Total length 520 mm
–Total width 580 mm
–Total height 420 mm
Weight
–NC-Box without mixer 25 kg
–NC-Box with mixer 28 kg
Connections
–Brine (flow and return) G 1½"
–Heating/cooling circuit (flow and
return)
G1"
–Heat pump (flow and return) G 1" (adaptor to the
Multi-connect system
DN 20 part of the stan-
dard delivery)
Natural cooling accessories with individual components
Two-way motorised ball valve (DN 32)
Part no. 7180 573
&with electric drive (230 V)
&Connection R 1¼"
Three-way diverter valve (DN 32)
Part no. 7165 482
&with electric drive (230 V)
&Connection R 1¼"
Plate-type heat exchanger
see Vitoset pricelist
Frost stat
Part no. 7179 164
Natural cooling extension kit
Part no. 7881 418
Components:
&PCB for processing signals from the contact humidistat and the
frost stats (for low voltage or 230 V ∼) and for controlling the
hydraulic components of the natural cooling function
&Connection plug for the two-way motorised ball valve, three-way
diverter valve, primary and secondary cooling circuit pump,
power supply, control signal, contact humidistat and frost stat
&Installation accessories
Contact humidistat
Part no. 7881 418
&Contact sensor for capturing the dew point
&to prevent the formation of condensate
5822 347-2 GB
12 VIESMANN VITOCAL 200-G
Accessories (cont.)

Vitotrol 200
Part no. 7450 017
KM BUS subscriber
The Vitotrol 200 remote control regulates the heating program for
one heating circuit and the required set room temperature in stan-
dard mode, from any room in the house.
The Vitotrol 200 is equipped with backlit heating program selec-
tion keys as well as a party and economy key.
The fault display shows faults on the control unit.
WS function:
Installation anywhere in the building.
RS function:
Installation in the main living room on an internal wall opposite
radiators. Never install inside shelf units, recesses, immediately
by a door or heat source (e.g. direct sunlight, fireplace, TV set,
etc.).
The integral room temperature sensor captures the actual room
temperature and effects any necessary correction of the flow tem-
perature as well as a rapid heat-up at the start of the heating
operation (if appropriately programmed).
Connection:
&2-core lead, length max. 50 m (even if connecting several
remote control units)
&Never route this lead immediately next to 230/400 V cables
&LV plug part of the standard delivery
Specification
Power supply via KM BUS
Power consumption 0.2 W
Protection class III
Protection level IP 30 to EN 60529;
safeguard through appro-
priate design and instal-
lation
Permissible ambient temperature
–during operation 0 to +40 °C
–during storage and transport −20 to +65 °C
Set room temperature range 10 to 30 °C
adjustable from
3to23°Cor
17 to 37 °C
The set room temperature for reduced mode is adjusted at the
control unit.
Room temperature sensor
Part no. 7408 012
Separate room temperature sensor as supplement to the Vitotrol
200 and 300; to be used if the Vitotrol 200 or 300 cannot be
installed inside the main living room or in a suitable position where
the unit can capture and adjust the temperature.
Installation in the main living room on an internal wall opposite
radiators. Never install inside shelf units, recesses, immediately
by a door or heat source (e.g. direct sunlight, fireplace, TV set,
etc.).
Connect the room temperature sensor to the Vitotrol 200 or 300.
Connection:
&2-core lead with a cross-section of 1.5 mm2(copper)
&Lead length from the remote control up to 30 m
&Never route this lead immediately next to 230/400 V cables
Specification
Protection class III
Protection level IP 30 to EN 60529;
safeguard through appro-
priate design and instal-
lation
Permissible ambient temperature
–during operation 0 to +40 °C
–during storage and transport −20 to +65 °C
5822 347-2 GB
VITOCAL 200-G VIESMANN 13
Accessories (cont.)

Extension kit for one heating circuit with mixer with integral mixer motor
Part no. 7178 995
KM BUS user
Components:
&Mixer electronics with mixer motor for Viessmann mixer DN 20
to 50 and R½" to 1¼"
&Flow temperature sensor (contact temperature sensor), lead
length 2.2 m, fully wired, for specification, see below
&Connecting plug for the heating circuit pump
&Power supply cable (3.0 m long)
&BUS connecting cable (3.0 m long)
The mixer motor is mounted directly onto the Viessmann mixer DN
20 to 50 and R ½" to 1¼".
Mixer electronics with mixer motor
Specification
Rated voltage 230 V~
Rated frequency 50 Hz
Power consumption 6.5 W
Protection IP 32D to EN 60529
safeguard through appropri-
ate design and installation
Protection class I
Permissible ambient temperature
–during operation 0 to +40 °C
–during storage and transport -20 to +65 °C
Rated breaking capacity of the
relay output for heating circuit
pump sÖ 4(2) A 230 V~
Torque 3 Nm
Runtime for 90 °∢120 min
Flow temperature sensor (contact sensor)
Securedwithatie.
Specification
Protection IP 32 to EN 60529
safeguard through appropri-
ate design and installation
Permissible ambient temperature
–during operation 0 to +120 °C
–during storage and transport -20 to +70 °C
Extension kit for one heating circuit with mixer for separate mixer motor
Part no. 7178 996
KM BUS user
For the connection of a separate mixer motor
Components:
&Mixer electronics for the connection of a separate mixer motor
&Flow temperature sensor (contact temperature sensor), lead
length 5.8 m, fully wired
&Connecting plug for the heating circuit pump
&Mixer motor terminals
&Power supply cable (3.0 m long)
&BUS connecting cable (3.0 m long)
Mixer electronics
Specification
Rated voltage 230 V~
Rated frequency 50 Hz
Power consumption 2.5 W
Protection IP 32D to EN 60529
safeguard through appropri-
ate design and installation
Protection class I
5822 347-2 GB
14 VIESMANN VITOCAL 200-G
Accessories (cont.)

Permissible ambient temperature
–during operation 0 to +40 °C
–during storage and transport -20 to +65 °C
Rated capacity of the relay outputs
Heating circuit pump sÖ 4(2) A 230 V~
Mixer motor 0.2(0.1) A 230 V~
Required runtime of the mixer
motor for 90 °∢approx. 120 s
Flow temperature sensor (contact sensor)
Securedwithatie.
Specification
Protection IP 32 to EN 60529
safeguard through appropri-
ate design and installation
Permissible ambient temperature
–during operation 0 to +120 °C
–during storage and transport -20 to +70 °C
Immersion thermostat
Part no. 7151 728
May be used as a maximum temperature limiter for underfloor
heating systems.
The temperature limiter is installed into the heating flow and
switches the heating circuit pump OFF in case of excessive flow
temperature.
Specification
Cable length 4.2 m, fully wired
Setting range 30 to 80 °C
Switching differential max. 11 K
Breaking capacity 6(1.5) A 250 V~
Setting scale inside the casing
Stainless steel sensor well R ½" x 200 mm
DIN reg. no. DIN TR 77703
or
DIN TR 96803
or
DIN TR 110302
Contact thermostat
Part no. 7151 729
May be used as a maximum temperature limiter for underfloor
heating systems (only in conjunction with metallic pipes).
The temperature limiter is installed into the heating flow and
switches the heating circuit pump OFF in case of excessive flow
temperature.
5822 347-2 GB
VITOCAL 200-G VIESMANN 15
Accessories (cont.)

Specification
Cable length 4.2 m, fully wired
Setting range 30 to 80 °C
Switching differential max. 14 K
Breaking capacity 6(1.5) A 250V~
Setting scale inside the casing
DIN reg. no. DIN TR 77703
or
DIN TR 96803
or
DIN TR 110302
KM BUS distributor
Part no. 7415 028
For the connection of 2 to 9 devices to the KM BUS.
Specification
Cable length 3.0 m, fully wired
Protection IP 32 to EN 60529;
safeguard through appro-
priate design and instal-
lation
Permissible ambient temperature
–during operation 0 to +40 °C
–during storage and transport -20 to +65 °C
Tested quality
CE designation according to current EC Directives
International quality seal for heat pumps.
Viessmann Werke GmbH&Co KG
D-35107 Allendorf
Telephone: [phone]
Fax: [phone]
www.viessmann.com
Subject to technical modifications.
Viessmann Limited
Hortonwood 30, Telford
Shropshire, TF1 7YP, GB
Telephone: [phone]
Fax: [phone]
E-mail: [email protected]
5822 347-2 GB Printed on environmentally friendly,
chlorine-free bleached paper
16 VIESMANN VITOCAL 200-G
Accessories (cont.)