Instruction/ maintenance manual of the product LI 20TEL Dimplex
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Luft/W asser- Wärmepumpe für Innenaufstellung LI 20TEL LI 24TEL LI 28TEL Air-to-W a ter Heat P ump for Indoor Installation P ompe à chaleur air-eau pour installation intérieur e Montage- und Gebrauchsanw eisung Deutsch English Français Instruc tions d’installation et d’utilisation Installation and Opera ting Instruc tions Bestell-Nr.
www.dimplex.de E-1 English Table of contents 1 Please Read Immediately ........................................ ............................................................... ...... E-2 1.1 Important Information: ............. ................... ...
E-2 English 1 1 Please Read Immediately 1.1 Important Information: ATTENTION! The device is not suitable for ope ration with a frequency converter. ATTENTION! When transporting the heat pump, ensure t h a t i t i s n o t t i l t e d m o r e t h a n 45° (in any direction).
www.dimplex.de E-3 English 3.1 2 Purpose of the Heat Pump 2.1 Application The air-to-water heat pump is designed for use i n existing or newly built heating systems. It is designed exclusively for heat ing domestic and heat ing water! The heat pump is suitable for mono energ y and bivalent opera- tion down to an external t emperature of -20 °C.
E-4 English 3.2 3.2 Switch Box The switch box is located in the heat pu mp. It can be swu ng out after removing the lowe r front cover and looseni ng the fastening screw located i n the upper right-hand corner.
www.dimplex.de E-5 English 6.2 5S e t - U P 5.1 General Information The unit must be installed ind oors on a level, smooth and hori- zontal surface. The en tire base of the frame sho uld lie directly on the floor to ensure a g ood soundproof seal. I f this is not the cas e, additional soun d insulation measures may be neces sary.
E-6 English 6.3 The values in parentheses are vali d for the LI 24TEL/ LI 28TEL 6.3 Heating System Connection The heating system connections on the hea t pump have a 1 1/4" external t hread. Use a spanner to fi rmly grip t he transiti ons when connecting the heat pump.
www.dimplex.de E-7 English 7.3 7 Start-UP 7.1 General Information To ensure that start-up is performed correct ly, it should only be carried out by an after-sales servic e technician au thorised by t he manufacturer. Thi s may be a cond it ion f or exten din g t he guaran- tee (see Warra nty Service).
E-8 English 8 8 Maintenance / Cleaning 8.1 Maintenance To protect th e paintwork, avoid l eaning or putting objects on the device. External heat pump parts can be wiped wi th a damp cloth and domestic cleaner. ATTENTION! Never use clea ning agents containing sand, soda, acid or chloride as these can damage the surfaces.
www.dimplex.de E-9 English 11 11 Device Information Device information for air-to -water heat pumps (heating only) LI 20TEL - LI 24TEL 1 Type and order code LI 20TEL LI 24TEL 2D e s i g n 2.1 Degree of protection according to EN 60 529 for compact devices and heating components IP 21 IP 21 2.
E-10 English 11 Device information for air-to -water heat pumps (heating only) LI 28TEL 1 Type and order code LI 28TEL 2D e s i g n 2.1 Degree of protection according to EN 60 529 for compact devices and heating components IP 21 2.2 Installation location Indoors 3 Performanc e data 3.
www.dimplex.de A-I Anhang · Ap pendix · Annexes Anhang / Appendix / Annexes 1 Maßbilder / Dimension Drawings / Schémas co tés .................................................... ............... A-II 1.1 Maßbild / Dimension Drawing / Sc héma coté LI 20TEL .
A-II Anhang · Ap pendix · Annexes 1 1 Maßbilder / Dimension Drawings / Schémas cotés 1.1 Maßbild / Dimension Dr awing / Schéma coté LI 20TEL /XIWULFKWXQJ 'LUHFWLRQRIDLUIORZ 6HQV.
www.dimplex.de A-III Anhang · Ap pendix · Annexes 1.2 1.2 Maßbild / Dimension Drawing / Schéma coté LI 24TEL / LI 28TEL %HGLHQVHLWH 2SHUDWLQJVLGH &{WpGHFRPPDQGH [,QQHQJHZLQGH.
A-IV Anhang · Ap pendix · Annexes 2 2 Diagramme / Diagrams / Diagrammes 2.1 Kennlinien / Characteristic cur ves / Courbes cara ctéristiques LI 20TEL +HL]OHLVWXQJLQ>N:@ +HDWLQJFDSDFLW.
www.dimplex.de A-V Anhang · Ap pendix · Annexes 2.2 2.2 Kennlinien / Characteristic cur ves / Courbes cara ctéristiques LI 24TEL +HL]OHLVWXQJLQ>N:@ +HDWLQJFDSDFLWLQ>N:@ 3XLVVDQ.
A-VI Anhang · Ap pendix · Annexes 2.3 2.3 Kennlinien / Characteristic cur ves / Courbes cara ctéristiques LI 28TEL +HL]OHLVWXQJLQ>N:@ +HDWLQJFDSDFLWLQ>N:@ 3XLVVDQFHGHFKDX.
www.dimplex.de A-VII Anhang · Ap pendix · Annexes 3.1 3 Stromlaufpläne / Cir cuit Diagrams / Schémas électriques 3.1 Steuerung / Control / Commande.
A-VIII Anhang · Ap pendix · Annexes 3.2 3.2 Last / Load / C harge.
www.dimplex.de A-IX Anhang · Ap pendix · Annexes 3.3 3.3 Anschlussplan / Circuit Diagram / Schéma électrique RGHUÂRUÂRX.
A-X Anhang · Ap pendix · Annexes 3.4 3.4 Legende / Legend / Lége nde A1 Drahtbrücke einlegen wenn kein EV U-Sperr- schütz benötigt wird (Ei ngang offen = EVU-Sperre = Wärmepumpe „aus“) Wire jumper must be inserted if no utility blocking contactor is required (contact open = utility block = heat pump "off").
www.dimplex.de A-XI Anhang · Ap pendix · Annexes 4.1 4 Hydraulische Prinzipschem en / Hydraulic Plumbing Diagrams / Schémas hydrauliques 4.1 Monoenergetische Anlage / Mono en ergy system / Ins tall.
A-XII Anhang · Ap pendix · Annexes 4.2 4.2 Monoenergetische Anlage und Wa rmwasserbereit ung / Mono energy system and domestic hot water preparation / Installation mono- énergétique et produ ction.
www.dimplex.de A-XIII Anhang · Ap pendix · Annexes 4.3 4.3 Bivalente Anlage / Bivalent system / Installation bivalente.
A-XIV Anhang · Ap pendix · Annexes 4.4 4.4 Legende / Legend / Lége nde Absperrventil Shutoff valve Robinet d’arrêt Überstromventil Overflow valve Vanne de trop-plein Sicherheitsventi lkombinati.
www.dimplex.de A-XV Anhang · Ap pendix · Annexes 5 5 Konformitätserklärung / Declaration of Conformity / Déclaration de conformité.
Glen Dimplex Deutschl and GmbH Geschäftsbereich Di mplex Am Goldenen Feld 18 D-95326 Kulmbach Irrtümer und Änderungen vorbehalten. Subject to a lterations and errors.
An important point after buying a device Dimplex LI 20TEL (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Dimplex LI 20TEL yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Dimplex LI 20TEL - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Dimplex LI 20TEL you will learn all the available features of the product, as well as information on its operation. The information that you get Dimplex LI 20TEL will certainly help you make a decision on the purchase.
If you already are a holder of Dimplex LI 20TEL, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Dimplex LI 20TEL.
However, one of the most important roles played by the user manual is to help in solving problems with Dimplex LI 20TEL. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Dimplex LI 20TEL along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
