Vaillant aroTHERM VWL 115/2 Instructions For Use Manual Download Page 3

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Contents

0020151761_00 aroTHERM Instructions for use

Guarantee and customer service..................... 24

9.1

Guarantee............................................................ 24

9.2

Customer service................................................. 25

Index ....................................................................................26

Summary of Contents for aroTHERM VWL 115/2

Page 1: ...structions for use aroTHERM VWL 85 2 VWL 115 2 UK Instructions for use Publisher manufacturer Vaillant GmbH Berghauser Str 40 D 42859 Remscheid Telefon 021 91 18 0 Telefax 021 91 18 28 10 info vaillant de www vaillant de ...

Page 2: ...tor status codes 19 4 6 Displaying the building circuit pressure 19 4 7 Reading the operating statistics 19 4 8 Displaying contact data 19 4 9 Displaying the serial number and article number 19 4 10 Setting the display contrast 19 4 11 Setting the language 20 5 Operation 20 5 1 Switching the product on off 20 5 2 Activating frost protection 20 5 3 Setting the target feed temperature in heating mod...

Page 3: ...Contents 0020151761_00 aroTHERM Instructions for use 3 9 Guarantee and customer service 24 9 1 Guarantee 24 9 2 Customer service 25 Index 26 ...

Page 4: ...environmental damage 1 2 General safety information 1 2 1 Danger due to incorrect handling Read through these instructions carefully When using the product observe the gen eral safety information and warnings When using the product observe all applic able national regulations 1 2 2 Risk of death due to explosions and scaldings from brine fluid The brine fluid ethylene and propylene glycol is extre...

Page 5: ...Do not inhale or swallow Observe the safety data sheet that accom panies the brine fluid 1 2 5 Preventing the risk of injury due to scalding from hot and cold components Particularly in the coolant circuit the compon ents of the heat pump can reach high temper atures or extremely low temperatures Do not touch any uninsulated pipelines in any part of the heating installation Do not remove any casin...

Page 6: ...ire hazard nor an explosion risk Escaping coolant may cause freezing if the exit point is touched If coolant escapes do not touch any com ponents of the heat pump Do not inhale any steam or gases that es cape from the coolant circuit as a result of leaks Avoid skin or eye contact with the coolant In the event of skin or eye contact with the coolant seek medical advice 1 2 9 Danger due to changes t...

Page 7: ... to make modifications to sealed components Have inspection and maintenance work carried out by a competent person 1 2 11 Frost damage due to an unsuitable installation site Frost poses a risk of damage to the product and the whole heating installation You should therefore ensure that the heat ing installation always remains in opera tion during freezing conditions and that all rooms are sufficien...

Page 8: ...ener ator Ensure that the technical values of this generator frequency voltage earthing match those of the power mains 1 2 14 Malfunction caused by incorrect system pressure To avoid operating the system with too little water and thus prevent resulting damage note the following Check the system pressure of the heating installation at regular intervals You must observe the system pressure instructi...

Page 9: ... or of damage to the product and other property in the event of improper use or use for which it is not intended 1 3 2 User qualification This product can be used by children over eight years old and also by persons with lim ited physical sensory or mental capabilities or insufficient experience and or knowledge if they are supervised or have been provided with instructions on how to safely use th...

Page 10: ...uments Intended use also includes the observance of accompanying operating installation and servicing instructions for Vaillant products as well as for other parts and components of the system 1 3 6 Liability and secondary clauses The manufacturer supplier is not liable for any claims or damage resulting from improper use The user alone bears the risk Caution Improper use of any kind is prohibited...

Page 11: ...ystem components 2 2 Storing documents Keep this manual and all other applicable documents safe for future use 2 3 Applicability of the instructions These instructions apply only for the following heat pumps hereinafter referred to as the product Type designation Art no aroTHERM VWL 85 2 A 230 V 0010011971 aroTHERM VWL 115 2 A 230 V 0010011972 The product s article number is part of the serial num...

Page 12: ...3 Product description 12 Instructions for use aroTHERM 0020151761_00 3 Product description 3 1 Design of the heat pump system M e The heat pump system consists of the following components ...

Page 13: ...r use 13 Heat pump VWZ AI heat pump control module Additional hydraulic components if required System controller The heat pump can be operated by the VWZ AI heat pump control module The extended operation of the heat pump is car ried out by the system controller ...

Page 14: ...ents of the VWZ AI heat pump control module 1 2 3 1 Fault clearance key The fault clearance key is used to reset the heat pump faults and heat pump accessory faults 2 Operating buttons 3 Display 3 4 Digital Information and Analysis System DIA The product is equipped with a Digital Information and Ana lysis System DIA system This system provides information on the operating status of the product an...

Page 15: ... you switch on the product or if you press a button in the DIA system while the product is switched on At first pressing this button does not trig ger any other function The light goes out after one minute if you do not press any button DIA system operator control elements 50kWh d 1 2 3 4 7 5 6 ...

Page 16: ... instead of the basic display a plain text display explains the displayed fault code 4 Operation 4 1 Operating concept You can operate the product using the selection buttons and the plus minus buttons Both selection buttons have a soft key function i e their function can change By pressing You can cancel the change to a set value or the activa tion of an operating mode You can go one selection le...

Page 17: ...ck to the basic display by Pressing and thus exiting the selection levels Not pressing any button for longer than 15 minutes As soon as a fault message is present the basic displays switches to the fault message 4 3 Operating levels The product has two operating levels The operating level for the operator shows the most import ant information and offers set up options which do not require any spec...

Page 18: ...tries 4 Name of the selection level The menu is split into two selection levels Note Path details at the start of a section specify how to access this function e g Menu Information Contact data 4 4 1 Operator level overview Setting level Unit Menu Yield indicator Heating Cooling Menu Live Monitor Heating Compressor switch off Building circuit Pressure Target flow temp Current flow temp Compressor ...

Page 19: ...ation Heating op hours Menu Information Cooling op hours Menu Information Total operating hours In each case you can display the operating hours for the heating mode the cooling mode and the overall operation 4 8 Displaying contact data Menu Information Contact details If your competent person has entered their telephone number during the installation you can read this data under Contact data 4 9 ...

Page 20: ...e a partition with a contact opening of at least 3 mm e g fuses or power switches to de energise the product 5 2 Activating frost protection To prevent the product from freezing ensure that the product is switched on 5 3 Setting the target feed temperature in heating mode The actual target flow temperature is automatically determ ined by the system controller you can find further information about...

Page 21: ...er attempt to carry out maintenance work or repairs on the product Employ an authorised heating specialist company to complete such work We re commend making a maintenance agree ment 1 Regular inspection maintenance of your product by a competent person is a prerequisite for ensuring that the system is constantly ready and safe for operation reliable and has a long service life Note Failure to car...

Page 22: ...ault messages have priority over all other displays and are shown instead of the basic display If several faults occur at the same time these are each displayed alternately for two seconds each If your product displays a fault message contact a com petent person To find out more information about the status of your product call up the Live Monitor Page 19 ...

Page 23: ... power supply is re established the product automatic ally starts up If a fault is still present contact your competent person Noises hissing knocking humming If the heating demand stops this may lead to bubbling and whistling noises These noises are caused by the coolant When the product starts up or stops this may lead to creaking noises These noises are caused by the casing as it expands or con...

Page 24: ...his symbol it does not belong with your household waste at the end of its useful life Instead take the product to a collection point for recycling electrical and electronic devices For more information on where to take your used electrical and electronic devices contact your town or district authorit ies or waste disposal company 8 3 Arranging disposal of coolant The Vaillant aroTHERM heat pump is...

Page 25: ... the annual servicing requirements and advise of appropriate service agreement Terms and conditions do apply to the guarantee details of which can be found on the registration card included with this appliance In order to qualify for guarantee after one year the appliance must be serviced in accordance with our installa tion manual servicing instructions The benchmark service history should be com...

Page 26: ... Disposal 24 Documents 11 F Fault 22 Frost damage Heating installation 7 Preventing 7 H Hot water temperature Risk of scalding 5 I Instructions Applicability 11 Intended use 9 L Live Monitor 19 M Maintenance plan Checking 21 Menu Design 18 O Operating level Competent person 17 Operator 17 Operator control elements 14 P Product Cleaning 21 R Recycling 24 S Serial number 19 Setting the display contr...

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Page 28: ...ww vaillant co uk Vaillant GmbH 2013 These instructions or parts thereof are protected by copyright and may be reproduced or distributed only with the manufac turer s written consent Distributed in the UK by Freedom Heat Pumps Ltd Unit 2 Warrior Park Eagle Close Chandlers Ford Hampshire SO53 4NF Tel 02380 274833 email sales freedomhp co uk web www freedomhp co uk vaillant ...

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