Panasonic PAWDHWM300ZE Istruzioni per l'uso

Installation Instructions,

Operating Instructions,

Spare Parts List

Water Tank with Heat Pump

Model No.

PAW-DHWM200ZC

PAW-DHWM300ZC

PAW-DHWM300ZE

2

Instructions for Use 3

EN

Gebrauchsanweisung 18

Istruzioni per l'uso 34

IT

Bruksanvisning 81

Bruksanvisning 96

Upute za upotrebu 111

Návod k obsluze 126

CS

NO

DE

SV

HR

BIH

Manual del Usuario y del Instalador 50

ES

Használati útmutató 141

HU

Instrukcja obsługi 156

PL

Brugsanvisning 66

DA

3

EN

Dear customer, thank you for purchasing our product.

PLEASE READ THE INSTRUCTIONS CAREFULLY PRIOR TO THE

INSTALLATION AND FIRST USE OF THE HOT WATER TANK WITH HEATING

PUMP.

THIS APPLIANCE IS NOT INTENDED FOR USE BY PERSONS (INCLUDING

CHILDREN) WITH REDUCED PHYSICAL, SENSORY OR MENTAL

CAPABILITIES, OR LACK OF EXPERIENCE AND KNOWLEDGE, UNLESS THEY

HAVE BEEN GIVEN SUPERVISION OR INSTRUCTION CONCERNING USE OF

THE APPLIANCE BY PERSON RESPONSIBLE FOR THEIR SAFETY.

CHILDREN SHOULD BE SUPERVISED TO ENSURE THAT THEY DO NOT PLAY

WITH THE APPLIANCE.

The hot water tank with heating pump has been manufactured in accordance with the

valid standards allowing the producer to use the CE mark. Basic technical

characteristics of the product are listed on the label attached to the protective cover.

The installation of the hot water tank with heating pump must be carried out by

qualified staff only. All repairs and maintenance work in the interior of the water

heater as well as limestone removal or testing or replacement of the corrosion

protection anode may only be carried out by an approved maintenance service

provider. Please take into account instructions for safe operation and measures in

case of malfunctions.

The water heater has been manufactured so as to allow alternative sources of energy

besides electricity to be used, as follows:

- central heating hot - water system

- solar power

- electric heating element

This version of heating pump is used for heating the consumption water for

households and other consumers, where daily consumption of hot water (50 °C)

never exceeds 400 to 700 l. During the operation of the heating pump the

temperature of the ambient air is reduced, hence the double effect of the heating

pump: heating of hot water - cooling of the room. The operation of the heating pump

is fully automated.

The heating pump is not intended for industrial use and use in premises

where corrosive and explosive substances are present.

Always transport the heating pump in an upright position; exceptionally, it

may be tilted by 35° in all directions.

4

EN

TECHNICAL CHARACTERISTICS THE HOT WATER TANK WITH

HEATING PUMP

HE - Heat exchanger

1) Heating of domestic water from 10 °C to 45 °C with the inlet temperature of the heating medium of 80 °C

and flowrate of 3000 l/h.

(*) Heating of water to 55 °C at inlet air temperature of 7 °C, 89% humidity and inlet temperature of water of

10 °C; in accordance with the EN16147 standard.

Model PAW-

DHWM200ZC

PAW-

DHWM300ZC

PAW-

DHWM300ZE

Volume [l] 200 285 280

Rated pressure [MPa] up to 1,0 (10)

Weight / Filled with water [kg] 120 / 320 149 / 434 166 / 446

Anti-corrosion protection of tank Enameled / MG Anode

HE heated surface - lower [m

2

] 1,05 1,60 1,60

HE heated surface - upper [m

2

] - - 1,09

HE volume - lower [l] 6,6 10 10

HE volume - upper [l] - - 6,8

Heating power of HE - lower

1)

[kW] 25,8 42,7 42,7

Heating power of HE - upper

1)

[kW] - - 26,9

Temperature of the heating medium in HE [°C] 5 to 85

Insulation thickness [mm] 57

Degree of protection IP 21

Max connected load [W] 620

Voltage 230 V / 50 Hz

Adjusted water temperature [°C] 55

Legionella control programme [°C] 65

Operation zone - air [°C] 7 to 35

Max volumetric flow rate of air [m

3

/h] 480

Max acceptable pressure drop in the pipeline

(volumetric flow rate of air 480 m

3

/h) [Pa]

90

Refrigerating agent R 134a

Quantity of coolant [g] 780

*Heating time A7 / W10-55 [h:min] 7:22 11:10 11:10

*Energy consumption during heating A7 / W10-55 [kWh] 3,25 4,76 4,76

Type of measured cycle of emissions L XL XL

*Energy consumption in the selected cycle

of emissions A7/W10-55 [kWh]

4,9 7,26 7,26

*COP

DHW

in the selected cycle of emissions A7 / W10-55 2,6 2,8 2,8

Max quantity of usable water (min 40 °C) [l] 252,08 345,76 345,76

Sound power / Sound pressure at 1m [dB(A)] 56,7 / 44 56,7 / 44 56,7 / 44

5

EN

On the rear side of the hot water tank there are special channels (H1, H2) for

mounting the sensors for regulation of the system connection of the hot water tank to

other heating sources. Access to the channels is under the covering joint of the

protective covering, approximately in the middle of the tank height (marked J on the

sketch).

Insert the sensor into the channel:

- if you insert the sensor higher in the channel, the thermostat will react too fast, the

operating time of the circular pump will be shorter and the difference between the

temperature in the hot water tank and heating media after the thermostat switch off

will be higher. This means that the quantity of water in the hot water tank and its

temperature will be lower,

- if you set the sensor lower in the channel, the operating time of the circular pump

will be longer and the difference between the temperature in the hot water tank and

heating media after the thermostat switch off will be lower. This means that the

quantity of water in the hot water tank and its temperature will be slightly higher.

HE - Heat exchanger

HV - Cold water inflow (blue rosette)

IM - HE medium outlet (blue rosette)

CV - Circulation conduit (blue rosette)

VM - HE medium inflow (red rosette)

TV - Hot water outflow (red rosette)

H1, H2 - Channel for sensors

VZ - Air inlet

IZ - Air outlet

TC 200-1/Z TC 300-1/Z TC 300-2/Z

A 1150 1550 1550

B 740 740 740

C 380 560 560

D - - 930

E - - 360

F 1010 1410 1410

H 1540 1940 1940

H* 1680 2080 2080

I 710 880 880

J 770 950 950

HV G 1 G 1 G 1

IM G 1 G 1 G 1

CV G 3/4 G 3/4 G 3/4

VM G 1 G 1 G 1

TV G 1 G 1 G 1

H1 150 200 200

H2 - - 200

View from above

6

EN

CONNECTION TO THE WATER SUPPLY

Connection to water supply should be made according to the markings for the

connections, as defined in the previous chapter.

For safety reasons the supply pipe must be fitted with a safety valve that prevents the

pressure in the tank from exceeding nominal pressure by more than 0.1 MPa (1 bar).

The outlet opening on the relief valve must be equipped with an outlet for

atmospheric pressure. In order to provide correct operation of the safety valve,

periodical inspections of the relief valve must be carried out by the user to eliminate

any limescale and check if the safety valve is blocked. To check the valve, open the

outlet of the safety valve by turning the handle or unscrewing the nut of the valve

(depending on the type of the valve). The valve is operating properly if the water

comes out of the nozzle when the outlet is open. The heating of water in the heater

causes the pressure in the tank to increase to the level set by the safety valve. As the

water cannot return to the water supply system, this can result in dripping from the

outflow of the safety valve. The drip can be piped into the drain by installing a

catching unit just below the safety valve. The drainpipe fitted under the safety valve

outflow must be piped down in a straight vertical line and located in an environment

free from the onset of freezing conditions.

In case the existing plumbing does not enable you to pipe the dripping water from the

return safety valve into the drain, you can avoid the dripping by installing expansion

tank on the inlet water pipe of the boiler. Volume of expansion vessel should

represent about 3% of water tank volume.

The hot water tank may be connected to the household water supply system without

a pressure-reducing valve provided the supply mains pressure is less than 0.6 MPa

(6 bar). In case of the mains pressure exceeding 0.6 MPa, a pressure-reducing valve

must be installed to ensure that the pressure on the supply side of the heater does

not rise above the nominal value.

Legend:

1 - Drain valve

2 - Expansion tank

3 - Safety valve

a - Test valve

b - Non-return valve

4 - Funnel outlet to the drain

5 - Test unit

6 - Pressure-reducing valve

7 - Stop valve

8 - Water tap

H - Cold water

T - Hot water

WARNING: The heating pump should not be in operation without water in the hot

water tank, because of danger of destruction of the compressor.

1

T

3 ba4 75 6

H

28

7

EN

INSTALLATION OF THE HOT WATER TANK AND HEATING PUMP

The hot water tank with heating pump can be used using the ambient air or air from

other premises.

Operation using ambient air

In this type of operation, the device heats domestic

water using only the amount of energy generated by

the air from the room where the device is installed.

The hot water tank with heating pump can be

installed in in a dry room where it is not freezing,

possibly in the vicinity of other sources of heating,

with the temperature ranging from 7 to 35 °C and no

larger than 20 m

3

. Generally, we suggest a large

enough and well-ventilated room with the

temperature ranging between 15 and 25 °C, which

represents optimal conditions for the operation of the

heating pump. When selecting the room for installing

the hot water tank and heating pump, one should

make certain that the selected room is not too

exposed to dust, because dust has adverse effects on the efficiency of heating

pumps.

Before the beginning of the operation two 90° elbows must be installed to

the top of the appliance (ø150 mm), each facing in the opposite direction. The

premises must be properly ventilated.

Operation using air from other premises

In this type of operation, the heating pump brings air in and out of other premises

through a system of pipes. The pipes must be properly insulated to avoid

condensation inside the pipes. In case of using air from outside, the external part

must be covered so as to prevent the intrusion of dust or snow into the appliance.

To make the operation of the heating pump efficient at all times, you can install flow-

directing flaps to take in air from the premises or from outside and then return it when

necessary. The temperature of the air should always be above 7 °C.

min 0,5 m

min 20 m

3

min 0,5 m

T > + 7 ° C

8

EN

Pressure loss in case of using the pipeline system

In planning the pipeline system for the inlet and outlet of air to and from the heating

pump, the key element is to take into account the aerodynamic character of the fan

which also causes the loss of static pressure. The aerodynamic character of the fan

is also demonstrated on the diagram and is represented as pressure loss due to air

flow. The operating point of the fan is at 60 Pa of static pressure, or at the air flow

rate of 480 m

3

/h. The acceptable level of pressure loss in the air pipeline in our

heating pumps is Δp ≤ 90 Pa. In case of such a drop in static pressure in the pipeline,

the volumetric air flow rate is 370 m

3

/h. COP values within the allowed area of

pressure drops do not change significantly, i.e. they do not drop by more than 10%.

Aerodynamic character of the fan

The values of the total loss of pressure can be calculated by adding up the losses of

individual elements built into the pipeline system. The values of static pressure losses

of individual elements (static pressure drops refer to inner diameter of 150 mm) are

provided in the table below.

Schematic demonstration of the basic elements in a pipeline system for inlet and outlet of air

Pressure [Pa]

Volumetric flow rate of air [m

3

/h]

9

EN

Types of elements and corresponding static pressure losses

As mentioned above, the total loss of static pressure, which can be calculated by

adding up the losses of individual elements built into the pipeline system, may not

exceed 90 Pa. If they do, the values of COP start dropping more dramatically.

Example of calculation:

To prevent pressure depression in the building, fresh

air must be regularly supplied to the premises. The

desired rate of air exchange for a residential building is

0.5. This means that the entire quantity of air in the

building is exchanged every two hours.

Connecting the heating pump to the same pipeline as

the kitchen extractor fan or taking air out of several

smaller apartments or suites is not allowed.

During the operation of the heating pump, condensate

is formed in within the aggregate. It must be led into

the sewage by means of a flexible condensate

drainpipe ø16 mm on the backside of the heat pump. The quantity of condensate

depends on air temperature and humidity.

To reduce the transfer of noise and vibrations of the built-in fan, please take the

following measures to prevent the transfer of noise and vibrations through the walls

into premises where this would be disturbing (bedrooms, rooms intended for resting):

- install flexible joints for hydraulic connections

- install a flexible tube for the pipeline of inlet/outlet air

- plan vibration insulation for wall openings

- plan noise dampers for inlet/outlet air

- pipelines for inlet/outlet air should be attached using noise dampers

- plan insulation to prevent floor vibrations

- use positioning feet.

Type of element Value of static pressure loss

a) Elbow 90° 5 Pa

b) Elbow 45° 3 Pa

c) Flexible tube 5 Pa/m

d) Spyro pipe 3 Pa/m

e) Air intake grid 25 Pa

f) Roof vent for waste air 10 Pa

Number of

elements

p (Pa) p (Pa)

Elbow 90° 4 5 20

Flexible tube 7 5 Pa/m 35

Air intake grid 1 25 25

Roof vent for waste air 1 10 10

Total:

90

10

EN

OPERATION OF THE HEATING PUMP

After the water tank with heating pump is connected to water supply (heating)

network and filled with water, the heating pump is connected to power supply network

and ready for operation. The appliance should be connected to the power supply

network in compliance with the national installation regulations.

Legend:

1 - Electronic regulator

2a - Temperature sensor -

surroundings

2b - Temperature sensor -

boiler

3 - Motor of the fan

4 - Thermal protection

5 - Compressor

6 - Operating condenser

7 - Thermal cut-out

8 - Connection terminal

L - Live conductor

N - Neutral conductor

- Earthing conductor

Electric installation

Switch the pump on with the main switch. The heating pump starts operating and

operates until the switch-off temperature is reached (factory set to 55 °C). After

switching off, the operation is interrupted until the water temperature falls by 5 °C

(e.g. to 50 °C), when the heating pump starts operating again.

The user may adjust the switch-off temperature of water to max. 55 °C (thermostat

blocking) or optionally reduce it up to min. (thermostat blocking).

Legend:

1 - Heat pump switch on

2 - Legionella Control switch on

3 - Control lamp - heat pump operation

4 - Control lamp - Legionella

Control switch on

5 - Display

6 - Temperature setting - increase

7 - Temperature setting - reduce

After connecting the heat pump to power supply, the display shows servicing

markings and then the temperature value. If the water temperature in the hot water

tank is lower, the heat pump is automatically switched on (the red signal lamp 3 is

on). To turn the off the operation of the heat pump, press the key 1 (ca. 2 seconds).

The operation of the heat pump is switched off; the display shows the marking OFF.

50 Hz

230 V~

N

L

11

EN

Switching on the Heat Pump

Press key no. 1 and keep it pressed for some 2 seconds. The display shows the

current water temperature in the hot water tank, the signal lamp 3 switches on.

Temperature Setting

Pres and release key 6 or 7. When the key is pressed, the display shows the marking

°C. Now you can set the required temperature. With key 7 the temperature is reduced

and with key 6 the temperature is increased. When the setting is completed, the

marking on the display starts flashing. After eight flashes the new temperature is set,

and the display shows the temperature of the water in the hot water tank.

In versions with installed thermometer, the thermometer will show ambient

temperature, while the display on the heat pump will show the temperature of water in

the lower part of the water heater. This is why the two temperatures will vary.

WARNING: If the heating pump is operating outside the temperature zone of

operation, the evaporator may freeze. Then, the heating pump switches off, and the

display shows the marking tLo. After switching off the heating pump will remain

inoperational until the evaporator unfreezes.

Legionella Control Programme

Your heat pump features a system for thermal disinfection for legionella prevention.

This system includes a special function for high temperature heating (up to 65 °C) of

water in the hot water tank. The system operates automatically, switching on the high

temperature heating of water every 14 days. When the temperature in the water tank

reaches 65 °C, the high temperature heating is switched off.

High temperature heating can also be activated manually, by pressing the key 2 (ca.

5 seconds). The display alternatively shows the temperature of water in the hot water

tank and marking LEG. When the temperature in the hot water tank reaches 65 °C,

the heat pump is switched to normal operation.

Indicator of errors and warnings

WARNING: Even after switching off with the switch, the elements in the electric

control unit are live!

Error Description Solution

Er1 Error - Temperature sensor 2a

(disconnected, faulty

connection, short circuit)

Call your service provider.

Er2 Error - Temperature sensor 2b

(disconnected, faulty

connection, short circuit)

Call your service provider.

tLo Inlet air temperature too low. When the inlet air temperature rises, the

water pump starts functioning normally.

LEG Heat pump is operating in the

anti-legionella mode.

When the water temperature in the tank

reaches 65 °C, the heat pump starts

functioning normally.

Control

lamp 3 is

flashing

Delayed start of the heating

pump.

The heating pump starts functioning after

the time delay is finished.

12

EN

USE OF ELECTRIC HEATING ELEMENT (only models with electric

heating elements)

The built-in electric heating elements, type SH are designed as backup heating of

water in closed and open type water heaters.

During operation, the heating element and protection tube of the probe should be

sufficiently immersed into water.

Temperature of the electric heater housing should not exceed 80 °C.

The installation should be carried out in compliance with the requirements defined by

the applicable regulations as well as local power supply regulations. The heater may

be connected by an authorised technician only.

Direct the power supply cord through the cable entry to the terminal pin in the electric

heater. Take into account the dimensions of the power supply cord (3x2,5 mm

2

or

5x1,5 mm

2

).

Connect the built-in electric heater to power supply network (in compliance with the

wiring diagram) and take into account the correct voltage values. Before putting into

service check if the wiring of the unit is made in compliance with the wiring diagram.

Electric wiring of the heaters with power of 2 kW or more is factory set to three-phase

voltage of 3~400 V (Figure 1) designed for direct regulation. Electric heaters with

2 kW power can be connected to single-phase voltage of 230 V (Figure 2) or to three-

phase voltage of 400 V (Figure 1), where the star connection should not be

connected to the ground conductor. The bridge connections on the terminal pin

should be made of 1,5 mm

2

copper wire.

1. Rotate the protective cover to the required position by removing the cover, turn it

around and mount it again. The sealing on the housing should not be moved in any

way and be careful not to damage it. Use original screws with washers. Damages

caused by unprofessional installation of the electric heaters will not be covered by the

guarantee.

Figure 1: Three-phase voltage 400 V Figure 2: Single-phase voltage 230 V

(default setting) (max. 3 kW)

WARNING: Do not forget to connect ground conductor!

The water heater must be connected with water inlet and outlet pipes. Other metal

parts of the water heater with which the user may come in contact with and which

may come in contact with water, should have permanent and reliable connection to

ground conductor. Connecting the heater to the electrical circuit must take place in

accordance with the standards for electrical appliances. An all-pole disconnect device

must be installed between the heater and the electrical circuit to comply with the

L1 L2 L3

N PE N L PE

13

EN

national installation regulations. Automatic fuse may also be used as circuit breaker.

Connection to water supply network

Take into account instructions for installation, connection and use of the water heater.

Make sure the water heater cannot be switched on when empty.

Starting up

Fill the heater with water before connecting to the power supply network. Supervise

the first heating cycle. During the heating cycle, the water expands and with closed-

pressure connecting system the water starts dripping from the relief valve, while with

open-non-pressure connecting system the water starts dripping from the water tap.

Monitor the automatic switching off of the thermal regulator.

Any repairs should be made using original spare parts only!

User’s instructions

1. Occasionally remove the lime scale deposits on the electric heating element (the

intervals depend on the hardness of water of your water supply and on the operating

conditions. We recommend installing a device for regulation of water hardness or you

can reduce the temperature for heating the water. Any damages resulting from

damaged electric heating element caused by lime scale depositing, shall not be

covered by guarantee.

2. Taking into account the quantity of hot water required, the temperature in the water

heater is continuously adjustable with thermal regulator. Maximum setting of the

temperature is ca. 75 °C, and minimum temperature setting is ca. 9 °C. When setting

to 75 °C, the temperature is reduced to ca. 65 °C before the heater is again switched

on. In order to prevent lime scale depositing on the heating element, we recommend

setting the thermal regulator to temperature setting lower than 60 °C, as evident on

the drawing bellow:

3. In case of malfunctions or defects during the operation of the heater, call the

nearest authorised service provider. An expert will repair the malfunction or defect in

no time and will restore the operation of the water heater.

Do not try to repair the heater by yourself! Call the nearest authorised service

provider.

CONNECTION TO ALTERNATIVE SOURCES OF HEATING

The heaters with heating pump enable the water for sanitary use to be heated by

alternative sources of energy (e.g. central heating, solar power, …) by installing one

or two heat exchangers.

Options for connecting the water heater to various sources of heating are shown in

14

EN

the drawings below.

Connection to solar panels and central heating hot-water system

Legend:

WARNING: If the temperature of the additional heating source drops and the

circulation of water through the heat transmitter is enabled the heat can

uncontrollably be taken from the water tank. When attaching the appliance to other

heating sources, the additional source temperature must be properly regulated.

WARNING: In case of connecting solar panels as an external source of heat, the

operation of the aggregate of the heating pump must be turned off. A combination of

those two sources can lead to overheating of the domestic water, resulting in

excessively high pressures.

Connection to solar panels Connection to the central

heating hot-water system

4

8 11 13

3

9

T

5

T

8

12

7

10

6

2

1

7

14

15

9

7

T

3

12

2

5

128

7

15

141113

1

T

4

9

7

T

3

12

2

1

T

1

6

7

10

5

4

3

2T

9

8

5

4

T

12 8

15

7

14 11 13

1 - Water heater

2 - Central heating hot-water system

3 - Solar panel

4 - Differential thermostat with sensors

(T1, T2, T3, T4)

5 - Bypass pump

6 - Expansion tank

7 - Non-return valve

8 - Safety valve

9 - Air relief valve

10 - Fill/drain valve

11 - Reduction valve

12 - Drain valve

13 - Stop valve

14 - Test unit

15 - Funnel outlet to the drain

15

EN

WARNING: Circulation line can lead to additional heat losses in the water tank.

USE AND MAINTENANCE

The unit is ready for use once it has been connected to water and electricity. If there

is danger of freezing, discharge the water from the hot water tank. Open the hot

water tap, connected to hot water tank. Let the water pour our through the discharge

valve on the inlet hose.

The exterior of the water heater may be cleaned with a mild detergent solution. Do

not use solvents and abrasive cleaning agents. If the heating pump is exposed to

dust, the lamellas of the evaporator can freeze, which can have detrimental effects to

its functioning.

Regular preventive maintenance inspections ensure faultless performance and long

life of your heating pump. The first of these inspections should be carried out by the

authorised maintenance service provider within two years from the date of installation

in order to check the wear of the protective anticorrosion anode and remove any build

-up of calcium and lime as required. The build-up of calcium and lime in the hot water

tank depends on the quality, quantity and temperature of water flowing through the

heating pump. The maintenance service provider shall also prepare a status report

and consequently recommend the date of the next inspection.

In spite of monitored manufacture and final control, it may happen that failure occur

during the operation of the heating pump. Should this happen, call your authorized

service provider.

Before calling your service provider, check the following:

- Is everything OK with the power supply network?

- Is the air outlet obstructed (evaporator may freeze)?

- Is ambient temperature too low (evaporator may freeze)?

- Can you hear the operation of the compressor and fan?

Do not try to eliminate malfunctions by yourself, call your nearest authorized

service provider!

16

EN

17

EN

Position Ident Spare part description Quantity Validity

4 385882 Thermoregulator 1

5 487110 Thermal cut-out 1

6 269457 Sacrifying anode D26x742/730-G1 1 PAW-DHWM200ZC

6 487348

Sacrifying anode D26x1062/1050-

G1

1

PAW-DHWM300ZC

PAW-DHWM300ZE

8 765082 Outlet tube G1x105 4

12 765012 Bimetal thermometer 1

27 765011 Gasket 180/114x3 1

37 408924 Cap 1

40 479610 Coating 1 PAW-DHWM200ZC

40 479621 Coating 1 PAW-DHWM300ZC

40 479622 Coating 1 PAW-DHWM300ZE

42 407211 Flange 1

51 765085 Rosette D34 G1 RD 2

52 765084 Rosette D34 G1 BU 2

53 765086 Rosette D32 G3/4 BU 1

62 765083 Adjustable foot M12x71 4

69 407206 Compressor 1

73 408787 Evaporator 1

78 364934 Drying filter 30 g 1

79 409396

Capacitor 15F

1

80 765106

Probe of thermoregulator L2000

1

88 419221 Thermal cut-out 1

101 408708 Water tank 1 PAW-DHWM200ZC

101 408709 Water tank 1 PAW-DHWM300ZC

101 408710 Water tank 1 PAW-DHWM300ZE

105 378114 Fan 1

107 346060

Probe of thermoregulator L1000

1

119 440608 Thermal expansion valve TUB-

R134

1

18

DE

Sehr geehrter Kunde, wir danken Ihnen, dass Sie unser Produkt erworben

haben.

BITTE LESEN SIE DIESE GEBRAUCHSANWEISUNG AUFMERKSAM DURCH,

BEVOR SIE DEN WARMWASSERBEREITER INSTALLIEREN UND IN BETRIEB

NEHMEN.

ERWACHSENE UND KINDER MIT BESCHRÄNKTEN PHYSISCHEN UND

PSYCHISCHEN FÄHIGKEITEN ODER MIT WENIG ERFAHRUNG BZW.

KENNTNIS DÜRFEN DAS GERÄT NICHT BEDIENEN, AUßER UNTER

KONTROLLE ODER WENN SIE ÜBER DIE BEDIENUNG DES GERÄTES VON

EINER FÜR IHRE SICHERHEIT ZUSTÄNDIGEN PERSON BELEHRT WURDEN.

KINDER DÜRFEN MIT DEM GERÄT NICHT SPIELEN.

Der Warmwasserspeicher mit der Wärmepumpe ist nach gültigen Standards, die dem

Hersteller die Anwendung des CE Zeichens erlauben, hergestellt. Die wesentlichen

technischen Haupteigenschaften sind auf dem am Gehäuse befestigten Typenschild

angegeben.

Das Wärmwasserspeicher mit Wärmepumpe darf nur von einem Fachmann

angeschlossen werden. Eingriffe in das Gerät wegen Reparaturen,

Wassersteinbeseitigung, Überprüfung oder Austausch der

Korrosionsschutzanode dürfen nur von autorisiertem Kundendienst

durchgeführt werden. Die Hinweise für die Handhabung im Fehlerfall und für den

sicheren Gebrauch ihrer Wärmepumpe sind streng zu beachten.

Die Ausführung des Wärmwasserspeichers mit Wärmepumpe ermöglicht die

Anwendung der elektrischen Energie und auch auch anderen Wärmequellen, wie:

- Zentralheizungskessel

- Sonnenenergie

- Elektroheizkörper

Diesartige Ausführungen der Wärmepumpen sind besonders zur Erwärmung von

Brauchwasser im Haushalt und bei anderen Verbrauchern geeignet, wo der Tages-

Warmwasserverbrauch (50 °C) nicht 400 bis 700 l überschreitet. Da die

Wärmepumpe bei Betrieb den Raum (den Keller) abkühlt, ist die Nutzbarkeit der

Wärmepumpe zweifach (Wassererwärmung - Raumabkühlung). Der Betrieb der

Wärmepumpe ist völlig automatisch.

Die Wärmepumpe ist nicht für die industrielle Anwendung und Anwendung

in den Räumen mit vorhandenen Korrosions- und Explosionsstoffe bestimmt.

Die Wärmepumpe darf nur in senkrechter Lage transportiert werden,

ausnahmsweise darf sie um 35° in jede Richtung geneigt werden.

19

DE

TECHNISCHE EIGENSCHAFTEN DES WARMWASSERSPEICHER MIT

WÄRMEPUMPE

WT - Wärmetauscher

1) Aufwärmen des Brauchwassers bis von 10 °C auf 45 °C mit Vorlauftemperatur des Wärmemediums von

80 °C und Durchlauf 3000 l/h.

(*) Aufwärmen des Wassers bis 55 °C bei Lufteintrittstemperatur von 7 °C, 89%-tiger Feuchtigkeit und

Modell PAW-

DHWM200ZC

PAW-

DHWM300ZC

PAW-

DHWM300ZE

Volumen [l] 200 285 280

Nenndruck [MPa] ≤ 1,0 (10)

Gewicht / gefüllt mit Wasser [kg] 120 / 320 149 / 434 166 / 446

Korrosionsschutz des Behälters Emailliert / Magnesiumschutzanode

Beheizte Fläche WT - unten [m

2

] 1,05 1,60 1,60

Beheizte Fläche WT - oben [m

2

] - - 1,09

Volumen WT - unten [l] 6,6 10 10

Volumen WT - oben [l] - - 6,8

Heizleistung WT - unten

1)

[kW] 25,8 42,7 42,7

Heizleistung WT - oben

1)

[kW] - - 26,9

Temperatur des Wärmemediums WT [°C] 5 bis 85

Dämmschichtstärke [mm] 57

Schutzstufe IP 21

Maximale Anschlußleistung [W] 620

Anschlußspannung 230 V / 50 Hz

Eingestellte Wassertemperatur [°C] 55

Antilegionellosefunktion [°C] 65

Wirkungsbereich - Luft [°C] 7 bis 35

Max. Volumendurchfluss der Luft [m

3

/h] 480

Max. Zulässiger Druckabfall in der Rohrleiitung

(bei Volumendurchfluss der Luft 480 m

3

/h) [Pa]

90

Kühlmittel R 134a

Kühlmittelmenge [g] 780

* Aufwärmezeit A7 / W10-55 [h:min] 7:22 11:10 11:10

* Energieverbrauch in Aufwärmezeit A7 / W10-55 [kWh] 3,25 4,76 4,76

Art des gemessenen Emissionszykluses 4IV D L XL XL

* Energieverbrauch beim gewählten

Rücklaufzyklus A7 / W10-55 [kWh]

4,9 7,26 7,26

* COP

DHW

bei gewählten Rücklaufzyklus A7 / W10-55 2,6 2,8 2,8

Maximale Menge des Brauchwassers (minimum 40°C) [l] 252,08 345,76 345,76

Schallleistungspegel /Schalldruck auf 1m [dB(A)] 56,7 / 44 56,7 / 44 56,7 / 44

20

DE

Vorlauftemperatur des Wassers von 10 °C; im Einklang mit EN16147.

Auf der Rückseite des Warmwasserspeichers befinden sich die Kanäle für die Fühler

(H1, H2). Sie können die Fühler zur Regelung der Systemverbindung des Speichers

mit anderen Wärmequellen einstecken. Der Zugang zu den Kanälen befindet sich

unterhalb der Abdeckverbindung der Schutzhülle ungefähr auf halber Höhe des

Warmwasserspeichers (Bezeichnung J auf der Skizze).

Der Fühler wird in den Kanal eingeschoben und fixiert:

- Falls Sie den Temperaturfühler im Kanal höher anbringen, reagiert der Wärmeregler

schneller, die Betriebszeiten der Umlaufpumpe werden kürzer, der Unterschied

zwischen Wassertemperatur im Warmwasserbereiter und der

Wärmemediumtemperatur nach Abschalten des Wärmereglers wird größer und

deshalb werden die Warmwassermenge und –temperatur im Warmwasserbereiter

niedriger sein,

- Falls Sie den Temperaturfühler im Kanal tiefer anbringen, verlängeren sich die

Betriebszeiten der Umlaufpumpe, der Unterschied zwischen der

Wärmemediumtemperatur und der erreichten Wassertemperatur im

Warmwasserbereiter wird niedriger, und deshalb werden die Wassermenge und -

temperatur im Warmwasserbereiter etwas höher sein.

WT - Wärmetauscher

HV - Kaltwasserzufuhr (blaue Rosette)

IM -

Medienausgang WT (blaue Rosette)

CV - Umlaufleitung (blaue Rosette)

VM - Medieneingang WT (rote Rosette)

TV - Warmwasserablauf (rote Rosette)

H1, H2 - Fühlerkanal

VZ - Zulft

IZ - Abluft

TC 200-1/Z TC 300-1/Z TC 300-2/Z

A 1150 1550 1550

B 740 740 740

C 380 560 560

D - - 930

E - - 360

F 1010 1410 1410

H 1540 1940 1940

H* 1680 2080 2080

I 710 880 880

J 770 950 950

HV G 1 G 1 G 1

IM G 1 G 1 G 1

CV G 3/4 G 3/4 G 3/4

VM G 1 G 1 G 1

TV G 1 G 1 G 1

H1 150 200 200

H2 - - 200

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