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Operating Instructions
CombiVal WPE (300), WPER (300) , WPEF (300)
Calorifier/heat pump
Subject to modifi cations
|
4 215 949 / 00 - 02/18
United Kingdom
Hoval Ltd.
Northgate
Newark
Nottinghamshire NG24 1JN
Phone
+44 1636 67 27 11
Fax
+44 1636 67 35 32
Export
Hoval Aktiengesellschaft
Austrasse 70
LI-9490 Vaduz
Principality of Liechtenstein
Phone
+423 399 24 00
Fax
+423 399 24 11
EN
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Summary of Contents for Hoval CombiVal WPE
- Page 1 Operating Instructions CombiVal WPE (300), WPER (300) , WPEF (300) Calorifier/heat pump United Kingdom Hoval Ltd. Northgate Newark Nottinghamshire NG24 1JN Phone +44 1636 67 27 11 +44 1636 67 35 32 Export Hoval Aktiengesellschaft Austrasse 70 LI-9490 Vaduz Principality of Liechtenstein...
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Page 2: Table Of Contents
INHALTSVERZEICHNIS Important addresses ..........................2 Safety instructions ..........................3 Description .............................. 4 Operation ..............................5 User level (main menu) ................................5 Description of the control functions ...................... 9 Calorifier mode ..................................9 Defrost mode ..................................9 Protection against Legionella .............................9 Alarm/fault display ..........................10 Types of error ..................................10 Overview of error messages .............................10 Fault determination .......................... -
Page 3: Safety Instructions
Hoval Customer Service to inquire about the necessary repairs. It is essential to shut down the unit to prevent damage. With the purchase of a Hoval product you also obtain a comprehensive warranty, in accordance with our terms of sales and warranty. -
Page 4: Description
With the aid of the integrated heat pump, energy is drawn from the ambient air, thus heating the water. This saves The calorifier/heat pump CombiVal WPE/WPER extracts up to two thirds of the energy costs associated with the a large part of the energy for the hot water supply from the hot water supply. -
Page 5: Operation
OPerATIOn Operation User level (main menu) Main menu There are 12 options (information or functions): Display 1. Actual hot water temperature 1 2 3 Control panel Water 45 °C Actual value display 1 Operating and fault indicator Heat pump Evaporator temperature Green=on, orange=standby Red=fault Evaporator... - Page 6 OPerATIOn 4. Operating status data 6. Min. hot water temperature Status H. water T min 35 °C Heat pump in hot water mode Further information: Target minimum temperature • Off • DrawDown = HP is in standby mode This is set in the same way (see point 5, according to timer circuit hot water temperature).
- Page 7 OPerATIOn 9. Protection against Legionella 12. Configuring separate fan Legionel FanConf • On = The hot water temperature is increased to 60 °C every 14 days Mode display • Off = no protection This function is intended for separate ventilation with the fan when the heat pump is in standby mode: 10.
- Page 8 OPerATIOn 15. Photovoltaic heat pump 19. Remaining days absent PV HP 52 °C Days • 5 °C – T max: Target temperature range when PV function activated. • 0-99 This parameter determines the target Display of the remaining days absent. HW temperature to be reached solely by the HP when the PV function is activated.
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Page 9: Description Of The Control Functions
DeSCrIPTIOn OF The COnTrOL FUnCTIOnS Description of the control functions Calorifier mode Heating up of the calorifier is carried out by the heat pump, electric heating element and boiler, jointly or individually, depending on the settings. The function of the calorifier mode is controlled via the user program: Heat pump: operating mode H. -
Page 10: Alarm/Fault Display
ALArM/FAULT DISPLAy Alarm/fault display Error message 5 (pressure switch error message appearing for the first time): the heat pump is switched off. The heat Types of error pump starts up again if the pressure normalises of its There are 3 types of message (see below). Three different own accord. -
Page 11: Fault Determination
Make sure that you have complied with the instructions in the manual. If you are unable to rectify the fault with the aid of the checklist, please contact Hoval Customer Service. Type CombiVal WPE, WPER Fault Cause... - Page 12 ALArM/FAULT DISPLAy Type CombiVal WPE, WPER Fault Cause Remedy Discharge of condensate during • Condensate drain blocked • Clean operation Odour • No drain trap fitted • Install drain trap • No water in drain trap • Top up water...
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Page 13: Operation/Maintenance/Service
Unplug the power cord before carrying respectively), a check should be made after 2-3 years. out any work on the unit! Ask your heating engineer or Hoval Customer Service. Shut-down The heat pump can be shut down by switching off the calorifier/heat pump at the control panel (see Operation). - Page 14 Hoval GmbH Humboldtstrasse 30 DE-85609 Aschheim-Dornach Phone +49 89 92 20 97-0 +49 89 92 20 97-77 www.hoval.de Austria Hoval Gesellschaft mbH Hovalstrasse 11 AT-4614 Marchtrenk Phone +43 50 365 - 0 +43 50 365 - 5005 www.hoval.at Italy Hoval s.r.l.
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