Compress 6000 AW - BOSCHbosch6000orasvanduo.weebly.com/uploads/1/7/5/3/... · Bosch Compress 6000 AW has the best SCOP on the market

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We reserve all rights of disposal such as copying and passing on to third parties. 1

Compress 6000 AW

Air- water heat pump

Product presentation


We reserve all rights of disposal such as copying and passing on to third parties.

Summary

• Heat pumps is designed to be

positioned outdoors to extract energy

from the outside air

• Consists from outdoor and indoor units

connected with water pipes (Compact)

• Heating, hot water and cooling

• To be used stand alone or in

combination with an existing electrical/

oil/ gas boiler

• For new build and renovated houses

2





Outdoor unit

AW-5 AW-7 AW-9 AW-13 AW-17

Max output

A7/W35

5kW 7kW 9kW 13kW 17kW

Max output

A2/W35

4kW 6kW 8kW 11kW 14kW

Power supply 1-phase* 1-phase* 1-phase* 3-phase 3-phase

* In 3-phase installation you can connect a

power guard that control software.

Note: accessory.




Versatile- many indoor units

AWM

Tower

AWMS

Solar tower

AWE

Wall hung

AWB

Wall hung

1800x600x635 1800x600x635 700x485x386 700x485x386

• DHW-tank 190L

• 9 or 15kW

electrical heater

• 14L exp. vessel

• DHW-tank with

solar coil

• 9 or 15kW

electrical heater

• 14L exp. vessel

• 9 kW el. heater

• 10L exp. vessel

• Mixing valve

• 230V on/off or

0-10V signal

DHW DHW




Best in class COP

COP

5,1

COP

4,2

kW Size 2 1~ph Size 3 1~ph Size 4 3~ph Size 5 3~ph

A7/W35 max 7 9 13 17

A7/W35 40% EN14541

2,96 3,43 5,11 5,20

COP 4,84 5,06 4,90 4,99

A2/W35 max 6 8 11 14

A2/W35 60% EN14511

3,90 5,11 7,11 7,40

COP 4,13 4,22 4,05 4,03

A-7/W35 max EN14511

6,18 8,43 10,99 12,45

COP 2,82 2,92 2,85 2,55

3.0

3.5

4.0

4.5

4 kW 6 kW 8 kW 11 kW 14 kW

A2/W35

NEW TT

TT Air

NIBE - F2040

Thermia /Danfoss - Atec

Alpha Innotec - LWA

Dimplex - LA*TU

Stiebel Eltron - WPL*A /*E

CTC - EcoAir 400

Viessmann - Vitocal 300-A

Daikin Alterma

Strictly confidential | TT-HP/PRM1 | May 2014 | SIP3 8118 | © Bosch Thermoteknik AB 2014. All rights reserved, also regarding any disposal,

exploitation, reproduction, editing, distribution, as well as in the event of applications for industrial property rights.


Thermotechnology

Comparison with competition

Acc EN 14511

inverter

inverter

inverter

COP

2014-04

TOP COP

4,22

inverter

6



Best in test

Test in Danske Teknologiske

Institut on behalf of Danska

Energistyrelsen (Danish Energy

Agency)

54 air/ water heat pumps from 10

different brands

Bosch Compress 6000 AW has the

best SCOP on the market

Up to 21% better than competitors

Results: http://sparenergi.dk/

7




New refrigerant circuit with R410A

Inverter

technology

Electronic

expansion

valves

8


Latest

generation of

inverter control

High efficiency twin

rotary compressor

2 electronic

expansion valves

for better control and

higher COP



Why inverter controlled compressor?

Delivers only the power you need right now. Buffer

tank is not necessary (depending on type of heating

system)

More stable flow temperature

More efficient than On-Off compressor at part load

Refrigerant circuit working against oversized

exchangers at part load

Low start current. Soft-starter not necessary

9




Compact and quiet

Compact outdoor units:

7-9 kW 930 x 440 mm

13-17 kW 1120x 530 mm

Variable speed fan

EPP body effectively reduces both

vibrations and noise

10



We reserve all rights of disposal such as copying and passing on to third parties. 11 Strictly confidential | TT-HP/PRM1 | May 2014 | SIP3 8118 | © Bosch Thermoteknik AB 2014. All rights reserved, also regarding any disposal,


Thermotechnology

Low noise

Sound

power

53 dB(A) (air+7)

Sound

Pressure 1m

40 dB(A) (air+7)

*Acc EN 12102 (@A7)

+ Silent mode to reduce 3 dB(A)

Silent mode

(night mode)

-3 dB(A) 6 am 10 pm

Low noise

Normal noise

dB(A) AW-5 AW-7 AW-9 AW-13 AW-17

Nominal* sound power 53

Nominal sound pressure, 1m 40

Max sound power w/o silent mode 64 65 67 68

Max sound power with silent mode 61 62 64 65

11


50.0

55.0

60.0

65.0

70.0

75.0

80.0

5 kW 7 kW 9 kW 13 kW 17 kW

A7/W35

NEW A/W

NIBE - F2040

Thermia /Danfoss - Atec

Alpha Innotec - LWA

Dimplex - LA*TU

Stiebel Eltron - WPL*A /*E

CTC - EcoAir

Viessmann - Vitocal 300-A

Daikin Alterma

Strictly confidential | TT-HP/PRM1 | May 2014 | SIP3 8118 | © Bosch Thermoteknik AB 2014. All rights reserved, also regarding any disposal,


Thermotechnology

Comparison with competition

Acc EN 12102 dB(A)

2013-10

inverter

inverter

inverter

inverter

12




Thermotechnology

Designed for Nordic climate

Manufactured in Sweden

Optimized for heating in cold

climate down to -20 C

Adapted to snow conditions-

evaporator and fan are ~40 cm

above the ground!

Integrated drip pan with heater

and alarm (patent)

Smart soft defrost (patent)

13





With SSD (Smart Soft Defrost) heat pump delivers heat continuously at

outdoor temp above +5°C.

Defrostning is performed at three

different ways.

1. At outdoor temp above +5°C, fan speed at maximum while the compressor

speed is limited until defrosting is completed. This allows continuously heat

during defrost mode.

2. If ”Silent mode” is activated, fan speed is unchanged while compressor is off

during defrost mode.

3. At colder outdoor temperatures, below +5°C, the heat pump change refrigerant

circuit to hot gas defrosting, suitable for inverter controlled compressor.

Continuously

heating production

Outdoor temp

Flow temp

Designed for Nordic climate



Easy to install and service

Low weight, easy to transport.

Service friendly, only 8 screws, easy

access to all components.

New logistic concepts- the plates

are not mounted from the factory.

15




Control options

DHW, heating and cooling

Outside temperature compensated control

LCD room sensors, control influenced by

room temperature

Time programs

Up to 4 heating circuits (with accessory)

Mixed additional heat (with ASB)

Pool control (with accessory)

Solar control (with accessory)

Prepared for remote control

16



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Thermotechnology

Operation range

-20 -10 0 +10 +35

45

50

55

60

65

-5

Flow temperature [°C]

(w/o el heater)

Outside air

temperature [°C]

DHW mode only

62 +4

The NEW A/W allows flow temperature up to 62°C

Limits:

-20 / +35°C

heating

Up to 62°C

Reversibility

for all

models

Limits:

+15 / +45°C

cooling

Central heating

HEATING COOLING

Flow temperature [°C]

22

+15 +25 +35 +45 +18

7

Outside air

temperature [°C]

23

Central cooling

17




Hardware

Hardware

Heat Pump


We reserve all rights of disposal such as copying and passing on to third parties. TT/SPx

Heat pump

Evaporator

Electronik box Modulating fan

19

Driptray with

heater

Cable channel

EPP-material

Adjustable feet

Hardware

Metal plates



Hardware

Drip tray with integrated heater

Integrated drip tray with heater and sensor. Alarm is displayed if the drip

tray is clogged or blocked with ice.

The output on the heater is 50 W small model and 75 W big model. The

heater is activated only during defrosting.



Hardware

Inverter control

Double expansion valves

Condenser

4-way valve

Compressor

Receiver

Suction accumulator

To and from evaparator Refrigerant circuit

R410A

1-phase HP less than 3kg

3-phase HP less than 4kg



Inverter controlled rotary compressor

Double rotation Mitsubishi Electric compressors

with liquid separator. 3 pcs of compressor sizes

depending on model.

Works in 20 different steps.

Better at low or intermediate speed where scroll

has problem to deliver effect.

Low noise

Smaller

22

Hardware



Hardware

No compressor heater

We don´t need a compressor heater to avoid unvaporized refrigerant

to reaching and damaging the compressor.

The motor of the compressor generates heat which may possibly

remain unvaporized refrigerant in the compressor to evaporate.

Invertern detects the torque in the start-

moment and start the compressor smooth

and carefully.



Hardware

Inverter

The inverter is cooled by the suction pipe. The efficiency is better in the

refrigerant circuit and ”free” cooling of the inverter.

The losses in the inverter are regained.



Hardware

Sensor location in refrigerant

circuit

TR1 Compressor

TR6 Hot gas

TC3 Condenser

TR3 Fluid temp refrigerant (condenser)

TR4 Fluid temp refrigerant (evaporator)

TA4 Drip tray sensor

TL2 Outdoor sensor evaporator

TR5 Suction gas



Hardware

Sensor

Three new, colour coded sensors with a new characteristic. Adapted

for better temperature touch in respective temperature area in the

heat pump.

The characteristic for respective sensor is noted in the manual.

Colour codes:

Red optimized at 40°C

Black optimzed at 80°C

Gray optimized at 0°C

Note: Sensors for earlier editions of heat pump models do not work!



Pressure sensor

refrigerant circuit

MR1 High pressure switch

JR1 High pressure sensor

JR0 Low pressure sensor

Low pressure switch is not needed

as there is a low pressure sensor.

27

Hardware



Hardware

Expansion valves and receivers

Double expansion valves to use the heat exchangers at maximum

at part load. The receiver is handling the redundant refrigerant.



Hardware

Function of the expansion valves

Expansion valve 1 regulates the sub cooling in the condenser depending

on the operating mode.

Expansion valve 2 regulates the over heating in the evaporator.

(in cooling/defrost mode the function will switch)

Condenser Evaporator 1 2



Hardware

4-way valve

4-way valve changes the direction in the refrigerant circuit from heat

mode to defrost mode or cooling mode.



Hardware

Electric box with I/O-module



Hardware

Hardware

Indoor units



Floor standing unit AWM

• 2 sizes: 5-9 and 13-17 kW

• special Solar modules

• 600 x 645 x 1800 mm, ~135 kg

• 190 l stainless steel DHW cylinder

• 3-way valve for DHW or heating

• 9 or 15kW additional electric heater

• LECP heat carrier pump

• expansion vessel 14L

• user interface

• built in IP-module for remote control

• connections from the top

33

Hardware

1800mm

600mm



Safety assembly

1. Pressure relief valve

2. Automatic air vent valve

3. Flow sensor

4. Connection for circulation

pump heating system

5. Pressure gauge

6. Flow heating system

7. Return heating system

8. Bypass

9. Particle filter

34

Hardware



Hardware

DHW-tank

• Looses less than 1,4kWh/ 24 hours

• A-classed

• Only stainless steel

• Anode as option

• Charge coil

• Area Charge coil 1,94m²

• Pipe pength 24,7meter



Hardware

• Same components as in

the ordinate AWM but with

an integrated solar coil.

• 2 sizes: 5-9 and 13-17 kW

Solar floor standing unit AWMS



Hardware

Electric box AWM (S)

Room for 2 pcs mixing valve modules

(accessories)

Installer-module

3pcs contactors for the addidtional

electrical heater

Miniature circuit breaker (15kW model)

Terminals



AWE

•Expansion vessel 10L

•9 kW electrical heater 1~ or 3~

•Pressure switch: security maximum

•Air vent (automatic + manual)

•Safety valve

•Pressure gauge

• Insulation

•LECP pump

•Possibility to clip 1 NSC module inside

• IP connectivity integration

Size: 700x485x386 (HxWxD)

With el box

Without el box

38

Hardware



Size: 700x485x386 (HxWxD)

-Air vent (automatic)

-Mixing valve

-By-pass

LECP pump

-Possibility to clip 1 NSC module inside

-IP connectivity integration

-Safety valve

-Pressure gauge

With el box

Without el box

No change

of heat

emitters

+ tariff optimization included – more savings

39

AWB



Hardware

Circulation pump

and additional

electric heater



Circulation pump

ΔT-controlled LECP-heat carrier pump.

It has 7K Δ when heating and 3K Δ when

cooling. Note: PWM-controlled circulation

pumps.

• Wilo: AWM (S) 13-15

• Grundfoss: AWB, AWE and AWM (S) 5-9

External heat carrier pump installed outside

indoor unit and do not follow the delivery.

Size of this circulation pump determined by

the heating system.

Hardware



DHW switching

Smart hot water switch controls the speed of the heat

carrier pump and on/off at the heating circuit pump.

• Avoid cracking noises

• Aviod cold water into DHW-tank during cooling mode.

Hot water production only starts when there is no cold

water between condenser and indoor unit. 3-way valve

waiting to switch over.

Hardware



Software controlled power guard

When 1-phase heat pumps installed in 3-phase houses, you can

monitor the power on each phase. L1 and L2 is connected to the

electrical heater, L3 to the heat pump. The power guard controls the

software and if necessary limit the electrical heater or compressor so

that not the main fuse blows

when other power demanding

devices are used.

Power guard Tower 1-phase heat pump

CANbus CANbus

Hardware



Power consumption

House with 9kW peak load. 9kW Tower with 9kW heat pump.

L1 L2 L3 N

GND

CANbus

L3 N GND

400V 3-phase to Tower Current L1 Current L2 Current L3 Heat pump

K1 = 2000w 4,3 4,3 3-16 On

K2 = 4000W 8,7 8,7 3-16 On

K1+K2 = 6000W 13,0 13,0 3-16 On

K1+K3 = 3000W 4,3 4,3 4,3 Off

K2+K3 = 6000W 8,7 8,7 8,7 Off

K1+K1+K3 = 9000W 13,0 13,0 13,0 Off

Maximum 15amp

on L3 at +2ºC

outdoor temp and

high flow temp.

44

Hardware



Power consumption

House with 15 kW peak load. 15 kW Tower with 17 kW heat pump

L1 L2 L3 N

GND

CANbus

L1

N

GND

400V 3-phase to Tower Current L1 Current L2 Current L3 Heat pump

3000W 4,3 4,3 4.3 On

6000W 8,7 8,7 8,7 On

9000W 13,0 13,0 13,0 On

12 000W 17,4 17,4 17,4 Off

15 000W 21,7 21,7 21,7 Off

L2

L3

Max 12amp

L1, L2, L3

45

Hardware



Accessories

CR10

Room controller

CR10H

Room controller with

humidity sensor

for cooling

MM 100

Control mixed

heating circuit (2, 3, 4)

MS 200

Control solar for DHW

+ central heating

MP 100

Control a swimming pool

Common TT New System Controller

MS 100

Control solar for DHW

46




Room controler CR 10

• Shows indoor temperature

• Shows set point value indoor

• Can be addressed for 4 heat circuits

• Indicates possible alarm

• Communicates via EMS bus (2-wired cable)

Room controler CR 10H

• Measure the humidity level in the house and

stop the cooling function before it starts to dew




Condensation sensor

• Condensation guard stop the cooling if

condensation develops on the heating

system pipes.




Protective anode

Our stainless steel DHW-tank in the AirModule can take negative

charged chloride ions up to 250 mg/liter. If the water exceeds this

concentration a protective anode must be installed to avoid galvanic

korrision.





System solution

Heat pump with Tower,

one unmixed circuit and

one mixed circuit




System solution

Heat pump with Wall hung Comfort

and external DHW-tank, one

unmixed and one mixed circuit.




System solution

Heat pump with Wall hung Light,

external DHW-tank, mixed

additional heat, one unmixed and

one mixed circuit.




System solution

Heat pump with Tower and buffer, two

mixed circuits



System solution

Heat pump with Wall hung Comfort,

external DHW-tank and buffer, one

unmixed and one mixed circuit.


Documents

Compress 6000 AW - BOSCHbosch6000orasvanduo.weebly.com/uploads/1/7/5/3/... · Bosch Compress 6000 AW has the best SCOP on the market