background image

 

 

© Austria Email AG 

 

 

29 

V1.0  1/2021 

 

Important:

 the overheating is carried out with the heat source determined by the selected 

operational program, e.g. P1 

 compressor, P2 

 boiler).  

Note:

 in case the overheating is not carried out within 12 hours, the function is switched off and 

normal operation is switched on.  

4. Fast water heating: 

Program P5 provides the function of fast (simultaneous) water heating, where 

both heat sources are operated (heat pump and electric heating element in P5 programme). This 

function is performed by pressing and holding the 

 key for 20 seconds. The light indicator on 

the HT key flashes until the set water temperature is reached. The function can be interrupted by 
pressing the HT key again.  

 
Modes of operation 
 
1.

 

Water heating with the compressor only (P5): 

the water is heated with the compressor, until 

the set temperature is reached or until the temperature of the inlet air remains above the min. 
operational temperature. When the temperature of the water in the water tank drops for 5

°

C, the 

compressor starts the heating process again. If the ambient air temperature falls below the selected 
value, the compressor switches off for about 30 minutes for safety reasons or until a higher ambient 
temperature is achieved. The heating of water is carried out in the P5 program by means of a 
compressor.  
 

2.

 

Water heating with the electric heater (P3):

  the water is heated by means of the electric 

heater until the set water temperature is reached. The active and safety thermostat of the electric 
element is limited to 65

°

C. Because the temperature sensor is installed under the electric heating 

element, the temperature shown on the display can deviate from the actual set temperature.    
 

3.

 

Water heating with an active PV signal (P6):

 The heat pump is heating water to the set 

temperature with the compressor (automatic mode of operation). The operation of the heat pump 
depends on the air temperature.

 

In P6 programme the PV (photovoltaic) signal is also active, which 

means that the water is heated to a higher temperature (the set tempe value set in 
parameter L6 up to max. 65

°

C). This mode of operation is only active if the PV signal is also active. 

 

4.

 

Bivalent operation: 

When the heat pump is in bivalent operation, the water is additionally 

heated with an electric heater. The bivalent temperature is b5

°

C and -5

°

C (parameter L1). 

 
Parameter display and setting 

We enter the parameter menu by shortly pressing the 

 and 

 key simultaneously. For 

browsing through the menu we use one of the keys individually.  
8 seconds after the desired parameter has been selected, the value of the selected parameter is 
displayed for 10 seconds. After that the display reverts to the main menu and shows the current 
water temperature in the storage tank.  
 

Parameter 

Description 

Range 

Default settings 

L0 

Evaporation temperature in 
°C 

-15 

÷

 95 °C 

-  

L1 

Bivalent temperature in °C 

-15°C 

 30°C  

-12  

L2 

Overheating time interval 
in days 

  99 days 

14 

L3 

Customer service 

-  

-  

L4 

Switch-off temperature  
(hysteresis) 
 

1

°

C to 20

°

C  

5

°

C  

Содержание WPA 233 E-LF

Страница 1: ...ANG Instructions for Use and Installation Domestic Hot Water Heat Pump WPA 303 E LF These instructions must be handed over to the end user...

Страница 2: ...21 Printed in Austria Copyright by Austria Email AG This text is protected by copyright Any use outside limits of the copyright act without the consent of Austria Email AG is illegal and punishable by...

Страница 3: ...tions 7 3 1 Safety Advice 7 3 2 Recommendations 7 3 3 Safety Data Sheet Refrigerant R134a 8 3 3 1 Identification 8 3 3 2 Potential Dangers 8 3 3 3 Composition 8 3 3 4 First Aid 8 3 3 5 Fire Fighting M...

Страница 4: ...mp Start up 25 6 1 Filling the System with Water 25 6 2 Control prior to Start up 25 6 3 Connection of the Heat Pump to the Power Network 25 6 4 Start up 26 6 5 Heat Pump Operation 26 6 6 Settings 27...

Страница 5: ...ompany is also glad to be at your disposal through the Customer Services and Sales Departments for any advice you may require If you intend to hand over this product to a third person make sure that y...

Страница 6: ...tria Email AG When ordering spare parts for this device please provide the following product exact title of the product serial number production year All necessary information can be obtained from the...

Страница 7: ...for use and maintenance in a suitable dry place near the appliance 2 3 Conformity The CE sign confirms that the appliance is manufactured in compliance with the currently valid directives and standar...

Страница 8: ...vision or instruction by the person in charge Children must be supervised to ensure that they do not play with the device During operation the device must not be moved cleaned or mended Before install...

Страница 9: ...of health risks Refrigerant vapours are heavier than air Refrigerant can cause displacement of air from a room As a consequence dizziness loss of consciousness or even suffocation may occur Liquefied...

Страница 10: ...r of suffocation due to low concentrations of oxygen in the air Evacuate the danger area Stop the leakage Remove all potential sources of ignition heat The room in which the leakage of the refrigerant...

Страница 11: ...xceed 500 litres WPA 230 ECO 700 litres WPA 302 ECO While heating tap water the heat pump simultaneously cools down the area where it is installed or from which the air is taken In addition to tap wat...

Страница 12: ...mm 700 D mm 780 E mm 900 F mm 1175 G mm 1375 H mm 1422 I mm 1853 1 Cold water connection 1 2 Heating water connection 1 return flow 3 Heating water connection 1 outlet flow 4 Flange 5 Recirculation c...

Страница 13: ...of a heat pump is a very efficient way of hot water supply A heat pump consists of a heat pump unit compressor evaporator fan etc and a water heater The housing of the unit is made of a resistant EPP...

Страница 14: ...n 2 Condenser 3 Filter dryer 4 Expansion valve 5 Evaporator 6 Fan 7 Expansion valve sensor 8 El heater 9 Mg anode 10 11 El heater safety thermostat 12 Sensor heat pump 13 High pressure switch 14 Heat...

Страница 15: ...ter temperature in the water heater The OPTITRONIC regulation is used to monitor the heating of water to the set temperature Depending on the set water temperature the regulation starts or stops the o...

Страница 16: ...power for circ pump 300 W COPt EN16147 A15W55 XL 3 0 2 9 Refrigerant R134a 0 9kg Max water temperature 60 C 65 C 75 C Required air flow rate 500 m3 h Protection class IPX1 Ambient air temperature 7 35...

Страница 17: ...urs so that the distributed oil collects again in the compressor CAUTION The appliance is too heavy for manual transportation Such transportation can lead to personal injuries and damages to the devic...

Страница 18: ...from a neighbouring room and discharged back into the same room Drying of linen Figure 2 Air supply and discharge take place in the room where the HP is installed Figure 3 Air is supplied from a neigh...

Страница 19: ...ction must be carried out in accordance with the current national and local regulations which apply to the connection of water heaters Figure below illustrates a correct hydraulic connection of the he...

Страница 20: ...ection The distance between the point of air intake and the point of air discharge should not exceed 10 m Frequent change of the air flow direction is regarded as additional air resistance which means...

Страница 21: ...densate Discharge The extraction of heat from the air causes the condensation of air humidity in the heat pump Depending on the season and hot water requirements between 1 and 5 litres of condensate p...

Страница 22: ...end of the tube a siphon must be made to prevent suction of odours from the drain Routing of the condensate outlet pipe must always provide the water to freely drain from the device It is recommended...

Страница 23: ...ated in various ways with different heat generators The primary heat generator is the heat pump however when the heat pump cannot operate on its own it can be connected to the secondary heat generator...

Страница 24: ...Austria Email AG 23 V1 0 1 2021...

Страница 25: ...TENTION The connection cable can only be plugged into a grounded socket 16 A 230 V a c 1 Compressor 11 Fan capacitor 2 Fan 12 Safety thermostat 3 Display 13 Electrical heater 4 Pressure switch 14 Rela...

Страница 26: ...all water pipes in the building When the water is running without any bubbles the system is properly filled and evacuated CAUTION The heat pump must not be in operation if the water tank is empty oth...

Страница 27: ...ogramme automatic overheating of water over 60 C every 14 days or in a time period from 1 to 99 days Auto diagnostic programme Identification and display of errors during operation 6 5 Heat Pump Opera...

Страница 28: ...RIPTION not illuminated not illuminated P0 Operation of the heat pump is switched off only display of the water temperature in the storage tank is active illuminated not illuminated P1 Heat pump is he...

Страница 29: ...n for safety reasons NOTE BY PRESSING THE KEY THE CURRENTLY SELECTER PROGRAMME IS SHOWN this can also be seen from the light indicators see the above table WITH EACH FURTHER PRESSING OF THE KEY WITHIN...

Страница 30: ...ectric heater until the set water temperature is reached The active and safety thermostat of the electric element is limited to 65 C Because the temperature sensor is installed under the electric heat...

Страница 31: ...y Select parameter L1 and after a few seconds the pre set switch off temperature set to 5 C While the set temperature is displayed it can be freely changed by using the and key from 9 C to 30 C 5 seco...

Страница 32: ...ff the heat pump loosen the screws remove the top plastic cover and clean the fins with a vacuum cleaner or blow through them with air Make sure that you do not damage the fins or any other part of th...

Страница 33: ...unction of the evaporation temperature sensor First reset the heat pump and check the connection cable of the air sensor If the error occurs again contact the repair service Description of malfunction...

Страница 34: ...Austria Email AG 33 V1 0 1 2021 10 Warranty Guarantee and Product Liability...

Страница 35: ...Austria Email AG 34 V1 0 1 2021...

Отзывы: