Hewalex PCWU 2.5kW Скачать руководство пользователя страница 17

23.04.2014
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Remotely-controlled access to the unit

After  purchasing LAN modem and  registering at  the EKONTROL.pl platform (current  costs  available at  web  site:
www.hewalex.pl), user  will  be  able  to  extend  the  controller  operation  to  mobile  version. After  logging  in  to  his/her  profile,  it  is
possible to change settings or viewing equipment operation statistics. Another important advantage of the unit remote control is
round-the-clock observation by the system and prompt information concerning alarms in the installation. A network LAN modem
is  required  for  remote  operation,  which  is  available  from HEWALEX. More information  is  available  at hewalex.pl, or contact
HEWALEX Heat Pumps Engineering Department.

Hour [h]

Temperature at water inlet to heat pump

Temperature at tank bottom (T3)

T

e

m

p

e

ra

tu

re

[

˚C

]

Temperature at tank top (T2)

Daily temperature diagram

Ambient temperature (T1)

Содержание PCWU 2.5kW

Страница 1: ...the most complex controller in the HUW heat pump market in Poland possibility to control and analyse operation statistics in EKONTROL pL a separate LAN module is needed access to thoroughly metered t...

Страница 2: ...Secure the unit COOLING RELATED failures Do not put your fingers inside the unit housing if it is connected to power supply There is a hazard of burning electric shock or cutting your fingers In part...

Страница 3: ...tory element of power supply If user observes any alarming symptoms e g noise or odour indicating abnormal equipment operation it is required to cut off power supply and consult authorised service cen...

Страница 4: ...between 6 5 and 9 5 conductivity under 2500 uS cm at 20 C ammonia under 0 5 mg l nitrates under 50 mg l chlorides content under 250 mg l copper under 2 mg l permissible value provided that it does no...

Страница 5: ...nd or service works one must satisfy important for environment requirements regarding recovery reuse and utilisation of materials In particular keep to the following standards concerning cooling mediu...

Страница 6: ...nt drops with decreasing air temperature and due to physical parameters of the medium in compressor system it becomes impossible to receive heat for certain low temperature of the source The same prob...

Страница 7: ...the compressor in heat pump system 1 Increases cooling medium pressure and temperature to allow efficient heat transfer in heat pump condenser 2 The compressor has considerable impact on the efficien...

Страница 8: ...NUOUS factory setting INTERM Solid fuel fired boiler B shown in diagrams no 5 7 9 Max boiler pump deactivation temperature 10 85 C factory setting 65 C Min boiler pump activation temperature 30 60 C f...

Страница 9: ...eat pump Press arrow down to move to internal diagram of heat pump Press arrow up or wait few seconds to return to the main screen Press this button to enter individual settings menu A list of setting...

Страница 10: ...llation and service instructions in the controller map Operation parameters settings After approval we may enter parameter settings screen view below on the left side Scrolling arrow down we may also...

Страница 11: ...olid fuel fired boiler is working heat pump will not activate when the option of heating with solid fuel fired boiler is set Parameters of accessory equipment The second item in the list of Parameter...

Страница 12: ...is too low min temperature of air supplied to the heat pump or it is switched off manually from the controller level then heater may keep heating up the tank to higher temperatures because in this ca...

Страница 13: ...list is the priority of heating with solid fuel fired boiler below to the right If YES value is set and conditions required for boiler pump activation are fulfilled all other pieces of equipment opera...

Страница 14: ...wish to activate the Anti Legionella function It will start on midnight Sunday Monday and keep running no longer than until 6 a m on Monday The superheating function will end earlier if temperature of...

Страница 15: ...ng of inactivity time until backlight dimming the screen will get dimmed if user does not touch any keys for preset time Sounds Sound parameters allow setting keyboard sound if set to YES we will hear...

Страница 16: ...Mediterranean countries however occasionally it appears in Poland as well An effective method to destroy Legionella bacteria is periodic tank superheating to water temperature reaching 70 C At this te...

Страница 17: ...ipment operation statistics Another important advantage of the unit remote control is round the clock observation by the system and prompt information concerning alarms in the installation A network L...

Страница 18: ...ng medium during condensation As a result of this the COP coefficient value depends not only on ambient temperature but on air humidity as well 4 Is it possible to connect the PCWU 2 5kW heat pump to...

Страница 19: ...are applicable A It is prohibited to repair the unit without contact with HEWALEX service In case of incorrect equipment operation report failures by phone 32 214 17 10 or e mail serwis hewalex pl De...

Страница 20: ...NO 11 Is the system provided with tested safety valve max 7 bar per HUW tank and does water flow after depressing the valve handle YES NO 12 Are suitable valves installed which would according to the...

Страница 21: ...and organisational conditions which should be met by computer equipment and systems used for personal data processing O J Poland No 100 item 1024 Your personal information is kept in adequately secur...

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