De-dietrich ALEZIO AWHP MIV-II User Manual

ALEZIOENReversible air / water heat pump "Split Inverter"AWHP MIV-IIUser Guide300023321-001-03

3 Description3.1 General descriptionThe ALEZIO heat pump comprises:4 An outside module for energy production in hot mode only whenit is combined with

3.2 Control panel3.2.1. DescriptionADisplayZOn/Off switchEPressure gaugeRConfirm key S or KT DHW temperature button r or +Y Heating temperature butt

AMenus4 Q: Information menu display4 W: User menu4 ?: Installer’s settingsZOperating modes4 r: Domestic hot water mode4 w: Cooling mode (Only in rever

4 Operating the appliance4.1 Starting and stopping the heat pump4.1.1. Starting the heat pumpWARNINGOnly a qualified professional may carry out initia

Operating mode Screen displayHeating and domestic hot waterM002290-AHeatingM002289-ADomestic hot waterM002293-ACooling and domestic hot waterM002292-A

Operating mode Screen displayStop/Antifreeze modeM002288-APoolM002289-ASwimming pool and domestic hot waterM002290-A4.1.2. Switching off the central h

2. The symbol Q flashes.Press the S key.3. The information SERVICE flashes for 5 seconds.If no buttons are pressed for 10 seconds, the screen goes bac

The estimated electricity consumption is displayed in 3 digits. Thefourth digit indicates the scale (x1, x10, x100, x1000).Display example Description

4.3.1.Modifying the set room temperature dH1. Press the d key.2. Press the + or - keys to change the value.TemperatureAdjustment range Increment Facto

4.3.3. Changing the operating mode1. Press the f key 2 times.2. When the symbol W flashes on the display, press the S button.3. Press the + or - keys

Contents1 Introduction ...41.1 Symbols used ...

2. Hold the B key down and press the S key successively tochoose the forcing desired.Display Back-upm + dForcing additional heating for heatingm + rFo

5.Press the key ( to exit the menu.nChoosing the hybrid operating modeParameter Description Adjustment range Increment Factory settingU1(1)Hybrid oper

5 Checking and maintenance5.1 General instructionsCAUTION4 An annual inspection is compulsory.4 We recommend taking out a maintenance contract.4 Maint

4 Clean the outside of the heat pump using a damp cloth and a milddetergent.CAUTIONOnly a qualified professional is permitted to clean theinside of th

5.4.1. Manual venting1. Open the valves on all radiators connected to the heating system.2. Put the heat pump in shutdown/frost protection mode.¼ &quo

6 Troubleshooting6.1 Error messagesIn the event of problems, the control panel displays the symbol a andan error code.WARNINGIn this instance, note th

6.2 Incidents and solutionsProblem Probable causes SolutionThe radiators are cold.The heating temperaturesetting is too low.4 Increase the value of pa

Problem Probable causes SolutionClicking in the centralheating pipesThe central heating pipeconnections are too tight.Contact the fitter.There is air

7 Technical specifications7.1 Technical specifications7.1.1. Heat pumpConditions of use:4 Limit operating temperatures in Hot mode:- Water: +18 °C / +

AWHP-II 4 MR 6 MR 8 MR 11 MR 11 TR 14 MR 14 TR 16 MR 16 TRMax pre-loaded length m 30 30 30 30 30 30 30 30 30Weight (empty) - Outside module kg 45 45 7

5 Checking and maintenance ...215.1 General instructions ...

8 Energy savings8.1 Energy savingsThis chapter contains:4 Energy-saving advice4 Advice on setting the room thermostat correctly8.1.1. Energy-saving ad

9 Warranty9.1 GeneralYou have just purchased one of our appliances and we thank you forthe trust you have placed in our products.Please note that your

AD001NU-AiDUEDI S.r.l.DE DIETRICH SERVICEBDR Thermea (Czech republic) s.r.owww.duediclima.itwww.dedietrich.czDistributore Ufficiale EsclusivoDe Dietri

323/04/2013 - 300023321-001-03

1 Introduction1.1 Symbols used1.1.1. Symbols used in the manualIn these instructions, various danger levels are employed to draw theuser’s attention t

Caution: danger, live parts.Disconnect the mains power prior to any operations.1.2 Abbreviations and lexicon4 MIV: Indoor module4 HP: Heat pump4 DHW:

4 Carry out installation in compliance with the prevailing legislationand standards.4 Perform the initial start up and carry out any checks necessary.

2 Safety instructions andrecommendations2.1 Safety instructionsDANGERIf smoke is released or in case of refrigerant leak:1. Switch the appliance off.2

- Antifreeze protectionAWHP MIV-II 2. Safety instructions and recommendations23/04/2013 - 300023321-001-038