Heat pump package LWM 12 / 2xPS300, Friwa Set3, buffer tank + fresh water module



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11.680,00 */pc
incl. VAT 19% for shipping to Germany
Free shipping in German mainland


Item number: 710603100
EAN (GTIN): 4067699811450
Item condition: new   
Product weight: approx.  409.5 kg

In stock, available.

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Solarbayer Inverter Heat Pump LWM12-3P Air-to-water heat pump 12kW R32/400V
1x Solarbayer Inverter Heat Pump LWM12-3P Air-to-water heat pump 12kW R32/400V
Item number 700612300    
In stock, available.
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Description:

The Solarbayer Air/Water-Heat Pump
LWM 12-3P (400V) is a
compact "All-In-One" outdoor unit
including system regulator
"made and designed by Solarbayer"
with a integrated heating unit 9kW,
a High efficient pump A-class and
inverter well-regulated Scroll compressor

Technical information:
COP(A7/W35): 4,95
heating capacity (A2/W35): 9,20 kW
input power (A2/W35): 2,36 kW
COP(A2/W35): 3,90
heating capacity (A-7/W35): 10,00 kW
input power (A-7/W35): 3,33 kW
COP(A-7/W35): 3,00
operation voltage: 400/3N/50 V/Ph/Hz
max. operating current. (heating): 10/16A
recommended fuse: 10/16 A
(incl. 9 kW backup heater: 23/29 A)

Dimensions:
height: 865 mm
width: 1385 mm
deepth: 523 mm
weigth: 160 kg

Connections:
heating: 2 x DN 32 (G 1 1/4")

Operating mode (outside temperature):
heating mode: -25°C ... +35 °C
warm water: -25°C ... + 43°C
Operating mode (water circuit):
heating mode: +12°C ... +65°C
warm water: +12°C ... +65°C

Sound power level:
Nominal Lp: 53,5 dB(A)
(1m distance 1,5m height)

Refrigerant:
Typ: R32
capacity: 1,75 kg

energy efficiency class according to
EU-guidelines No. 811/2013
low temperature app. (W35): A+++
high temperature app. (W55): A++

please consider datasheet for further information
according guidelines (EU) No. 811/2013, No. 812/2013
LWM temperature sensor Wassertemperatursensor
1x LWM temperature sensor Wassertemperatursensor
Item number 730600100    
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Description:

LWM cable adapter for sensor passend für LWM Serie
1x LWM cable adapter for sensor passend für LWM Serie
Item number 730600200    
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Description:

Solarbayer heating buffer tank PS-300, storage cylinder
2x Solarbayer heating buffer tank PS-300, storage cylinder
Item number 100103100    
In stock, available.
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Description:

Heating/cooling buffer tank PS300
with diffusion-tight PU insulation and
6 connections with baffle plates for
for heat sources and consumers. Ideal
hydraulic separation for heat pumps,
usable for heating and cooling. The
integrated heat exchanger also enables
the connection of a solar system.
Additional connections for thermometer,
sensors and electric heating element.

Technical data:
nominal volume: 300 litres
material: steel S235JR
corrosion protection outside: priming
height with insulation: 1475 mm
tilted height: 1630 mm
diameter with insulation: 650 mm
weight: 95 kg
max. operating pressure: 3 bar
max. operating temperature: 95 °C
min. operating temperature: -7 °C

Heat exchangers (heating/solar):
surface: 1.5 m²
capacity: 10.6 l
max. operating pressure: 6 bar
max. operating temperature: 95 °C

Connections:
heating: 6x DN40 (1 1/2")
immersion heater*: 1x DN 40 (1 1/2")
*max. length immersion heater: 550 mm
heat exchanger: 2x DN25 (1")
air vent: 1x DN 32 (1 1/4")
sensors: 4x DN15 (1/2")
connections aligned in 90 degrees

Thermal Insulation:
material: PU solid foam
lambda λ: 0.0235 W/(mK)
thickness: 50 mm +/- 10%
protective sheath: PVC foil silver
fire protection class according to
DIN 4102 for the complete insulation: B2
Standby energy consumption according to
DIN EN 12897:2020-05: 1.65 kWh/24h
standing heat loss: 69 W
energy efficiency class: B
Fresh water / DHW station FRIWA 25 electronically controlled (cascadable)
1x Fresh water / DHW station FRIWA 25 electronically controlled (cascadable)
Item number 200702500    
In stock, available.
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Description:

Electonical controlled fresh water station
FRIWA 25 with WILO HE pump.
Also cascadable up to 4 stations.
The already installed station with regulator
(digital Display), plate exchanger
with valves (in and outlet) is easy to install.
Warm water sensor and flow sensor for
controlling the pump for a constant warm
water temperature.
For a constant function we suggest a
storage tank with min. 500 liter capacity.
Fresh water controller with option
for circulation pump HE version
connection 230V, 50Hz
circulation pump optional

Technical datas:
Tapping capacity: 28 l/min
(CW 10 C, HW 45 C, 65 C storage temp.)

Tapping capacity by cascade (1-4 unit)
(CW 10 C, HW 60 C, 75 C storage temp.)
mixed warmwater 45 C
Power (kW) 75 / 143 / 214 / 285
Tapping cap (l/min) 30 / 55 / 88 / 111

dimension: (HxBxT in mm): 425x350x190
heating connection: DN 20 (3/4" IG)
max temperature heating 95 C
Max pressure: 3 bar
connection drinking side DN 20 (3/4" IG)
max temperature drinking side 70 C
Max pressure: 10 bar
material EN10028/7-1.4401

circulation pump:
Wilo Para 15/7-iPWM2
energy index < 0,20
class: IPX4D
power consumtion: 3-45 W
Solarbayer heating controller D10 weather-dependet heating controller
1x Solarbayer heating controller D10 weather-dependet heating controller
Item number 520202000    
In stock, available.
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Description:

Digital, weather or room temperature
temperature-controlled heating control with
7 pre-programmed applications
with simple system selection in the
graphical display

- weather-dependent heating control
- multi-lingual graphic menu
- regulation of one mixed heating
circuit
- domestic hot water circulation
- all settings are stored permanently
- all information on controller settings,
temperature exceeding and faulty
system functions are logged
- USB connection with the PC for
monitoring, configuration and data
logging
- with Solarbayer mode
(pre-set circuit diagrams)
- connection possibility of a room unit
(optional available)
- wall mounting

Technical data:
Dimensions (LxWxH): 144 x 96 x 48 mm
Weight: 450 g
Controller housing: PC+ABS thermoplastic
Power supply: 230V, 50 Hz
Power consumption: 5VA
Protection class: IP20 acc. to EN 60529
Permissible ambient temperature: +5..+40 Gr.C
Wall mounting

Scope of delivery:
1x heating controller D10
1x external sensor
1x contact sensor PT1000
2x temperature sensor PT1000
3-way changeover valve UV 25 DN25, 230V
2x 3-way changeover valve UV 25 DN25, 230V
Item number 430013200    
In stock, available.
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Description:

Solarbayer 3-way changeover valve,
230V, with spring return function,
ideal for solarplants using more buffer tanks
or as function of return flow boost for the
heating support of oil-/gasboilers.
nominal diameter DN25, completewith
screw joints DN25 (1") x DN20 (3/4")
and blankets,
high flow rate of 12 m³/h, suitable
for glycol mixtures

technical specification:
connection: DN20 (3/4")
max. operating temperature: 110°C
max. operating pressure: 10 bar
input power: 5-6W
nominal voltage: 230 V, 50Hz
protection: IP20 IEC-norm 529
Rif. european norm CEI EN 60529
Boiler safety unit KS25 DN25 (1" IG) small distribution board with black insulation box
1x Boiler safety unit KS25 DN25 (1" IG) small distribution board with black insulation box
Item number 330000601    
In stock, available.
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Description:

The boiler safety unit KS25
for boiler sizes up to 50 kW
is used for displaying
the pressure, de-airing and for the
safeguarding of closed hot water systems

connection: DN 25 (1" internal thread)
manometer display range: 0-4 bar
automatic air vent
safety valve: 3 bar
incl. insulation box
Expansion vessel 100 litre -VRV- for heating water, 1" M
1x Expansion vessel 100 litre -VRV- for heating water, 1" M
Item number 514010000    
In stock, available.
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Description:

Solarbayer membrane expansion vessel
for closed heating systems
manufactured according to UNI EN9001, DIN tested,
Certification according to
pressure equipment directive 97/23/EC

operating temperature: -10 C / +100 C
max. operating pressure: 8 bar
pre-pressure: 1,5 bar
connection: 1" external thread (on top)
with pedestal
diameter: 495 mm
height: 663 mm
Cap valve KV25 connections DN 25 (1" F)
1x Cap valve KV25 connections DN 25 (1" F)
Item number 519000200    
In stock, available.
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Description:

with sealable shut off device,
connection and draining
for expansion vessels according to DIN 4751,
for replacing the expansion vessel
without draining the heating system
Air separator heating 1" F variable incl. EPP insulation box
1x Air separator heating 1" F variable incl. EPP insulation box
Item number 330001201    
In stock, available.
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Description:

Absorption air separator
Absorption air separator for closed hot
and cold water systems up to a
maximum temperature of 120 °C
and an overpressure of 10 bar
variable mounting is possible
horizontal and vertical

dimension incl. insulation:
mounting length 106mm
height incl. insulation 233mm
depht incl. insulation 189mm
Dirt seperator 1" incl. magnet connection 1" rotatable
1x Dirt seperator 1" incl. magnet connection 1" rotatable
Item number 330001500    
In stock, available.
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Description:

material: brass and high grade plastics
installation length 106mm
high 240mm
installation: vertical / horizontal (rotatable)
incl. magnetic element
min./max. temperature.: -10 °C / 120 °C.
max. pressure 10 bar
unique flow velocities up to 3 m/s.
20mm EPP insulation 0,036 W/mK

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