DeDietrich AWHP-V220, User Manual

Page 1: ...ALEZIO EN Reversible air water heat pump Split Inverter AWHP V220 User Guide 300026802 001 B...

Page 2: ...ription 9 3 2 Main parts 9 3 2 1 Inside module with electrical back up 9 3 2 2 Inside module with hydraulic back up 11 3 3 Control panel 12 3 3 1 Description of the keys 12 3 3 2 Description of the di...

Page 3: ...venting 21 6 Troubleshooting 22 6 1 Error codes 22 6 2 Incidents and solutions 23 7 Technical specifications 25 7 1 Technical specifications 25 7 1 1 Heat pump 25 7 1 2 Domestic hot water tanks 26 8...

Page 4: ...3 26 10 2011 300026802 001 B...

Page 5: ...physical injury WARNING Risk of a dangerous situation causing slight physical injury CAUTION Risk of material damage Signals important information Signals a referral to other instructions or other pa...

Page 6: ...ubject to change without notice It is our responsibility to inform customers in accordance with Article L 113 3 of the Consumer Code of their obligation to have this equipment installed by a certified...

Page 7: ...tial start up 4 Get your fitter to explain your installation to you 4 To carry out inspections and maintenance required by a qualified professional 4 Keep the instruction manuals in good condition clo...

Page 8: ...essional or take out a maintenance contract for the annual servicing of the appliance CAUTION Before any work switch off the mains supply to the appliance 2 2 Recommendations WARNING Only qualified pr...

Page 9: ...ntifreeze mode but do not switch off the appliance Anti blocking of pumps Frost protection 4 To take advantage of the guarantee no modifications must be made to the appliance AWHP V220 2 Safety instru...

Page 10: ...modulates its output to adapt to the needs of the home 4 The control panel uses the outside temperature sensor to adjust the temperature of the heating circuit according to the outside temperature 4 T...

Page 11: ...ressure gauge 8 DHW sensor 9 Bleed valve 10 Interface PCB 1 11 Control system board 12 Display 13 Low loss header with electrical back up 14 500 m filter with isolating valves 15 Flowmeter 16 Magnesiu...

Page 12: ...pump 6 Connection plate 7 Pressure gauge 8 DHW sensor 9 Bleed valve 10 Interface PCB 1 11 Control system board 12 Display 13 Disconnecting cylinder 14 500 m filter with isolating valves 15 Flowmeter...

Page 13: ...saving the modifications made d Central heating function Access to the max heating temperature parameter To reduce a value r DHW function Access to the heating set point temperature parameter To incr...

Page 14: ...ating off a Default active n Forced back up operation m Manual mode d Additional heating r Additional DHW 3 3 3 Accessing the menus The various menus can be accessed using various key combinations 1 P...

Page 15: ...ss the D S key 4 Press the key A G to exit the menu 4 If no keys are pressed for 10 seconds the screen goes back to the main display without saving the parameters m r r d d d SERVICE L000314 A A B C D...

Page 16: ...w Cooling Shutdown Frost Protection To modify the operating mode see chapter Changing the operating mode page 17 4 2 Shutting down the heat pump WARNING It is recommended that the heat pump never be c...

Page 17: ...igher than the room temperature setpoint d 4 3 2 Modifying the domestic hot water temperature r 1 Press the C r key 2 Use the B and C keys to modify the value Temperature Adjustment range Increment Fa...

Page 18: ...4 Press the D key to confirm and exit the menu 4 3 4 Forcing the additional heating It is impossible to force the additional heating when the off antifreeze mode is selected It is possible to force us...

Page 19: ...itional heating for heating m r Forcing additional heating for DHW m d r Forcing additional heating for heating and DHW The m symbol disappears from the display Additional heating forcing deactivated...

Page 20: ...cked If the water pressure is lower than 1 bar more water should be added If necessary top up the water level in the heating system recommended hydraulic pressure between 1 5 and 2 0 bar See chapter T...

Page 21: ...7 7 When the pump has stopped bleed again and top up the water pressure Filling and bleeding the installation 2 times a year should be sufficient to obtain an adequate hydraulic pressure If it is ofte...

Page 22: ...xtend automatic venting manually to run for more than one minute 1 The word SERVICE flashes when powering up Press A and B d keys simultaneously An automatic venting cycle begins The word SERVICE stop...

Page 23: ...figuration of the installer parameters 4 Contact the fitter e 1 flow sensor failure 4 Sensor defective 4 Sensor not or badly connected 4 Contact the fitter e 2 Outside temperature sensor fault 4 Senso...

Page 24: ...4 Clean the shower head replace if necessary The heat pump is not operating 4 Check that the heat pump is switched on 4 Check the fuses and switches on the electrical installation The water pressure...

Page 25: ...or the taps to prevent the annoying noises likely to be produced during heating or when tapping water See chapter Bleeding the heating system page 20 The water is circulating too quickly in the centra...

Page 26: ...at nominal flow rate mbar 400 200 300 300 120 120 Nominal air flow rate m3 h 2100 3000 6000 6000 6000 6000 6000 6000 Power voltage of the outdoor unit V 230 V 230 V 230 V 400 V3 230 V 400 V3 230 V 400...

Page 27: ...m2 1 2 Secondary circuit domestic water Maximum operating temperature C 95 Maximum operating pressure bar 8 Water content L 220 Weight Shipping weight kg 112 Domestic hot water tank loading time AWHP...

Page 28: ...0 energy 4 Take showers rather than baths A bath consumes twice as much water and energy 8 1 2 Room thermostat and settings 4 A modulating thermostat possibly in combination with thermostatic valve ra...

Page 29: ...nufacturer shall not be held responsible for any damage loss or injury caused by installations which do not comply with the following 4 applicable local laws and regulations 4 specific requirements re...

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Page 32: ...duediclima it IT AD001NU AE Copyright All technical and technological information contained in these technical instructions as well as any drawings and technical descriptions supplied remain our prope...