Hoval CombiVal WPE Operating Instructions Manual Download Page 2 | Manualshive

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Important addresses ............................................................................................................................... 2

Safety instructions .................................................................................................................................. 3

3. Description .............................................................................................................................................. 4

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 ............................................................................................................................... 11

8. Operation/maintenance/service ............................................................................................................ 13

Operation and maintenance ..............................................................................................................................................13

General checks ..................................................................................................................................................................13

Magnesium protection anode............................................................................................................................................13

Cleaning the air duct .........................................................................................................................................................13

8.5 Service ...............................................................................................................................................................................13

Heating installer

Tel. no.

Heating plumber

Tel. no.

Electrical installer

Tel. no.

1.

Important addresses

2

4 215 949 / 00

INHALTSVERZEICHNIS

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Summary of Contents for CombiVal WPE

Page 1: ...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 Subject to modifications EN Operating Instructions CombiVal WPE 300 WPER 300 WPEF 300 Calorifier heat pump 4 215 949 00 02 18 ...

Page 2: ...ionella 9 6 Alarm fault display 10 6 1 Types of error 10 6 2 Overview of error messages 10 7 Fault determination 11 8 Operation maintenance service 13 8 1 Operation and maintenance 13 8 2 General checks 13 8 3 Magnesium protection anode 13 8 4 Cleaning the air duct 13 8 5 Service 13 Heating installer Tel no Heating plumber Tel no Electrical installer Tel no 1 Important addresses 2 4 215 949 00 INH...

Page 3: ... designed and for which it has been approved by Hoval Do not make any modifications to the unit as this will invalidate any legal claims Conversion kits must be installed and approved by the licensed installer or Hoval Customer Service In the event of a fault or damage please contact Hoval Customer Service to inquire about the necessary repairs It is essential to shut down the unit to prevent dama...

Page 4: ...ith a diameter of 160 mm Large air intake with a diameter of 160 mm Electric heating element Double enamelled calorifier Magnesium protection anode Thermal insulation made from polyurethane Condenser on the outside of the steel casing of the calorifier prevents limescale formation Fully hermetic piston compressor Easy microprocessor control panel with control knob display operating and warning lig...

Page 5: ...s at the bottom The display is activated by turning or pressing the program switch 4 the display will light up Control switch Turning Select value set values Pressing Change confirm 1 Press and release a flashing line number will appear setting can be changed If the change is not acknowledged press again briefly it will not take effect 2 Press and hold 3 sec switch to service menu 4 1 User level m...

Page 6: ... Press the switch acknowledge the new set temperature is now in effect The setting should be between 45 C and 55 C 6 Min hot water temperature T min 35 C Target minimum temperature This is set in the same way see point 5 hot water temperature If the temperature falls below this value the additional heating selected in the operating mode point 8 will be switched on 7 Min hot water temperature T2 mi...

Page 7: ...d for a period of time longer than this the function must be reprogrammed 12 Configuring separate fan FanConf 1 Mode display This function is intended for separate ventilation with the fan when the heat pump is in standby mode 1 Fan speed 1 lower quantity of air 2 Fan speed 2 greater quantity of air 0 No separate ventilation function for the fan Fan only to be used when heat pump in operation 13 F...

Page 8: ...ence function Holiday OFF OFF 1 week 2 weeks 3 weeks 3 days Manual see also point 18 Deactivation activation of the absence function and of the min HW temperature T2 min 18 Days absent DaysAbs 1 1 99 Individual specification of days absent if Manual was selected under point 17 The HW temperature can be reduced as low as T2 min 19 Remaining days absent Days 0 0 99 Display of the remaining days abse...

Page 9: ...hen the temperature falls below the evaporation temperature of 18 C The operating status is displayed on the control panel See page 5 display 3 5 2 Defrost mode Defrost mode hot gas bypass activates automatically when required Defrosting using the defrost valve is initiated fan off when the temperature at the evaporator is 2 C Defrosting ends when the temperature at the defrost sensor reaches a va...

Page 10: ... or has resolved itself the indicator LED automatically changes to orange flashing After the error message has been acknowledged the indicator LED then indicates the operating or standby mode of the calorifier heat pump indicator LED permanently green or orange If the same error occurs again within 6 hours of the first error message error message 6 is displayed The heat pump is switched off The HP...

Page 11: ... maintenance contract Should something goes wrong despite this go through the fault checklist below 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 Remedy Alarm message in display See error display See error display Electrical fault No d...

Page 12: ...PE WPER Fault Cause Remedy Discharge of condensate during operation Condensate drain blocked Clean Odour No drain trap fitted No water in drain trap Install drain trap Top up water 12 4 215 949 00 Alarm fault display ...

Page 13: ...ing and the area around the unit clean Wipe the installation regularly with a damp cloth to remove dust and contamination In this way leakage points are identified sooner and can be repaired From time to time check that all connections are secure From time to time check that the operating voltage and phase unbalance are still within the specified limits Performance checks The temperature differenc...

Page 14: ...9 www hoval ch Germany Hoval GmbH Humboldtstrasse 30 DE 85609 Aschheim Dornach Phone 49 89 92 20 97 0 Fax 49 89 92 20 97 77 www hoval de Austria Hoval Gesellschaft mbH Hovalstrasse 11 AT 4614 Marchtrenk Phone 43 50 365 0 Fax 43 50 365 5005 www hoval at Italy Hoval s r l Via XXV Aprile 1945 13 15 IT 24050 Zanica BG Phone 39 035 666 1111 Fax 39 035 526 959 www hoval it France Hoval SAS Parc d Activi...

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