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Airwell Aqu@Scop ADV 006, Руководство по регулировке

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Airwell Aqu@Scop ADV 006 Скачать руководство пользователя страница 27

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example of pump operation depending on boiler demand.
the external pump must be on only when the boiler is bypassed and there is a heating demand. When the boiler 
is on the bypass is closed and the boiler internal pump is on so the external pump is not required and turned off.

Содержание Aqu@Scop ADV 006

Страница 1: ...mp Pompe Chaleur air eau W rmepumpe Luft Wasser Pompa di Calore aria acqua Bomba de Calor aire agua Regulation Manual Manuel de r gulation Regelungshandbuch Manuale di regolazione Manual de regulaci n...

Страница 2: ......

Страница 3: ...Regulation Manual Manuel de r gulation Regelungshandbuch Manuale di regolazione Manual de regulaci n...

Страница 4: ...ELECTRIC HEATER 20 8 BOILER RELIEF 22 8 1 INPUT OUTPUT COMPATIBILITY 22 8 2 OUTDOOR AIR TEMPERATURE 22 8 3 WATER TEMPERATURE 22 8 4 OTHERS 22 9 WATER PUMP MANAGEMENT 23 9 1 INTERNAL PUMP 23 9 2 EXTER...

Страница 5: ...UIDE 1 1 ICONS Several different icons are present throughout the document 1 2 MODIFIABLE PARAMETERS In this document all the parameters that can be modified via the Aqu Scop Advance DCI display are h...

Страница 6: ...wer cut However when a room terminal is connected the time displayed on the room terminal is used to adjust the main controller time This means that if the room controller time is incorrect after a lo...

Страница 7: ...efault then when the input is closed the unit is Off If H30 dir then when the input is open the unit is off When the parameter H29 LS then the DI9 input is used for the load shedding and cannot be use...

Страница 8: ...mfort setpoint parameter o02 is used when the contact is in day mode the eco setpoint parameter o03 is used This input can be used with an off peak electricity meter The parameter L08 can be used to i...

Страница 9: ...ater outlet temperature is calculated by the compensation curve and is then corrected by the inside air temperature and limited by the outside air temperature 4 1 1 COMPENSATION FOR RADIATOR OPERATION...

Страница 10: ...p Advance DCI s capacity balance point 4 2 ROOM SETPOINT CORRECTION The water setpoint is set for an indoor air temperature of 20 C If the room setpoint is changed then the water setpoint is corrected...

Страница 11: ...OAT Radiator or Underfloor Heating Correction coefficient S10 Room setpoint Room temperature Correction coefficient S12 Room setpoint Room temperature Max value H31 OAT Outdoor air temp Limitation co...

Страница 12: ...ues are more than 2 C apart then the compressor can change speed up to 8Hz per 15s The minimum speed is 25Hz and the maximum speed is 80Hz These actual min and max speed is automatically adjusted acco...

Страница 13: ...water pump management 6 1 DHW FUNCTION ACTIVATION It is important to connect the DHW sensor to the controller before proceeding with the activation of the DHW If this is not done a DHW sensor alarm AL...

Страница 14: ...not having DHW at the desired temperature at the end of the off peak period for example On the other hand priority can be given to DHW by changing the L02 value to 0 minute VALUE L08 VALUE L07 VALUE L...

Страница 15: ...to the possible start up of the electric heater fitted in the DHW tank as an option and would considerably increase the system s electricity consumption In the worst case and insofar as the system s...

Страница 16: ...ATTERNS Heating and DHW mode operation in relation to scheduling restart after night time running These examples are provided for information purposes only The different heating or DHW production time...

Страница 17: ...SPT 2 C No restart in Eco mode DHW Eco SPT 2 C Restart in Eco mode DHW OFF at Comfort SPT 2 C Temp exceeded due to system inertia Off peak input connected or daily scheduling with a restart at midday...

Страница 18: ...rom the power supply not recommended When the QUICK HEAT UP function is activated the aim is to heat the DHW as rapidly as possible The Aqu Scop Advance DCI s controller acts in the following manner T...

Страница 19: ...ALUE L03 VALUE L02 VALUE L01 Exits without changing the value Stores the new value Decreases the value Increases the value DHU 0 PSS LWT OFF The electric heater is used then the compressor is not able...

Страница 20: ...uction appears the controller estimates whether it is possible to produce DHW with the compressor If the DHW temperature is too high the appliance will remain in Heating mode but the DHW electric heat...

Страница 21: ...E PROTECTION WITH THE USE OF THE ELECTRIC HEATER 40 45 50 55 60 65 70 TIME OF DAY 17 18 19 20 21 22 23 00 01 02 03 04 05 06 DHW TEMPERATURE C DHW SPT DHW T Changeover to Comfort mode Compressors start...

Страница 22: ...to decide if a DHW heating cycle is required If DHW is required and the space heating rules are satisfied then the DHW pump will restart and remain on during the heating cycle by compressor heat or e...

Страница 23: ...irst ten minutes of compressor and continuously afterwards the rate of increase of the temperature of the water is calculated If this rate of increase is low or negative then the electric heaters are...

Страница 24: ...14 VALUE H12 VALUE H11 VALUE H10 VALUE H09 VALUE H08 Exits without changing the value Stores the new value Decreases the value Increases the value CnF 0 PSS LWT OFF 8 2 OUTDOOR AIR TEMPERATURE Three t...

Страница 25: ...and according to room conditions The pump will stop in the case of a waterflow alarm The pump will start in the case of an antifreeze alarm 9 1 1 POST PUMPING The pump will always stop 2 minutes after...

Страница 26: ...rol board A power relay must be used Neither the relay nor the pump are provided by Airwell Example of pump controlled by room temperature The external pump is independent from the compressor on off I...

Страница 27: ...depending on boiler demand The external pump must be on only when the boiler is bypassed and there is a heating demand When the boiler is on the bypass is closed and the boiler internal pump is on so...

Страница 28: ...n winter in cold conditions the compressor will not be able to start If the room terminal is connected then the electric heaters or boiler will switch on to heat so the compressor can then start If no...

Страница 29: ...the value Increases the value dFr 0 PSS LWT OFF 12 10 8 6 4 2 0 Outdoor temperature C Coil Temperature limit C Coil Temp limit Outdoor Temp 10 8 6 4 2 0 4 2 6 14 12 12 1 2 TIME COUNTED DOWN BEFORE DE...

Страница 30: ...r compressor restarting 12 2 ANTICIPATED DE ICING Under certain unfavourable outdoor conditions e g freezing fog it is possible that the Aqu Scop Advance DCI would need to start an anticipated de icin...

Страница 31: ...back to heating 9 The compressor starts and remains at 50Hz for 20s before increasing speed back to 80Hz The normal condition for an end to the de icing sequence is the coil temperature above 16 C Ho...

Страница 32: ...or DE ICING 00 00 00 15 00 30 00 45 01 00 01 15 01 30 Compressor stops D02 offset in relation to Outdoor T Start countdown OCT D02 Start de icing 0 10 20 30 40 50 60 Time counted down min Time counted...

Страница 33: ...hen the fan turns off the last value is used for 30 minutes before the instantaneous value is used The fan will run for 3 minutes every 30 minutes when there is a heating demand so that the outdoor te...

Страница 34: ...larm contact is normally closed this is normal and shows that the fan motor is not overheating Status ID10 ID Status ID1 Change input dI I 0 LWT OFF 13 6 ANALOGUE OUPUT The Y3 output is used to contro...

Страница 35: ...t prevent the heat pump from working VALUE TH CONSULTATION I 0 LWT OFF VALUE RT CONSULTATION tP LWT OFF 14 1 ANTICIPATION The heatpump automatically starts early to anticipate mode change when changin...

Страница 36: ...s case an alarm E53 is shown This allows the compressor to restart using the correct starting sequence If the alarm E53 is repeated a lockout occurs requiring manual reset An occasional alarm is not c...

Страница 37: ...occur the Aqu Scop Advance DCI will be able to operate in a reduced mode to provide some heating until repair is possible In some cases this reduced mode will reduce the heating capacity and increase...

Страница 38: ...lectric heater or boilers remain off Water setpoint is set to 55 C but will be limited by outdoor conditions DHW is disabled The electric heater LED flashes 18 2 TO START TEST MODE Enter the code 942...

Страница 39: ...t energised read only 2 Status of output NO2 0 output open 1 output energised read only 3 0 output open 1 output energised read only et 12 Status of output NO12 0 output open 1 output energised read o...

Страница 40: ...ction of unit 0 Electric heater 1 Boiler back up 2 no additional heating modifiable H11 Activation of outside air temperature sensor OFF use inside sensor ON use a wall mounted air temperature sensor...

Страница 41: ...water pump WP2 C 2 0 2 0 0 6 modifiable PSS dFr D01 Time remaining until defrost min read only D02 Corrected temperature at start of defrost timer C read only D03 Temperature at start of de ice timer...

Страница 42: ...on HSPT 9 9 9 9 3 0 rad 2 0 floor S11 deice interval used in test mode for OAT 2 min 0 180 50 S12 coefficient of correction to the water setpoint depending on PI 0 2 1 S13 EWT high alarm limit C 0 99...

Страница 43: ...26s after start of circulation pump Seized water pump Check water pump operation Water flow too low or air in the system Check the PAC s temperature difference in operation Increase the flow change t...

Страница 44: ...harge E23 De icing ended abnormally by low outlet water temperature De icing stopped Auto Alarm displayed for 2 minutes for information purposes None Outlet water temperature during de icing has falle...

Страница 45: ...or damaged Complete shutdown Automatic 10 s Transducer disconnected or faulty Check the wiring of the transducer replace the transducer if it is faulty E53 The compressor does not start Complete shut...

Страница 46: ...s are triggered E69 DCI4 IPM on current IPM Automatic Compressor current too high Faulty components Check the operating conditions Replace the driver E70 DCI4 PFC sensor fault PS Automatic Replace the...

Страница 47: ......

Страница 48: ...rherige Ank ndigung ge ndert werden Fotos nicht vertraglich bindend A causa della politica di continua miglioria posta in atto dal costruttore questi prodotti sono soggetti a modifiche senza alcun obb...

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