Related Manuals for Dimplex LA 9MS
Summary of Contents for Dimplex LA 9MS
- Page 1 LA 9MS Installation and Operating Instructions Air-to-Water Heat Pump for Outdoor Installation 8/60189/0 ISSUE 1...
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Page 2: Table Of Contents
Table of contents Please Read Immediately.........................2 1.1 Important Information:..........................2 1.2 Intended Use.............................. 2 1.3 Legal Regulations and Directives ......................2 1.4 Energy-Efficient Use of the Heat Pump ..................... 2 Purpose of the Heat Pump .......................3 2.1 Application ..............................3 2.2 Operating Principle ............................ -
Page 3: Please Read Immediately
Please Read 1.3 Legal Regulations and Immediately Directives This heat pump is designed for use in a domestic environment according to Article 1, Paragraph 2 k) of EC directive 2006/42/EC 1.1 Important Information: (machinery directive) and is thus subject to the requirements of EC directive 2006/95/EC (low-voltage directive). -
Page 4: Purpose Of The Heat Pump
Purpose of the Heat Scope of Delivery Pump 3.1 Basic Device 2.1 Application The heat pump is of compact design and is supplied complete with the components listed below. The air-to-water heat pump is to be used exclusively for the heat- The refrigerant circuit is hermetically sealed. -
Page 5: Heat Pump Manager
3.3 Heat Pump Manager Use the heat pump manager included in the scope of supply to operate the air-to-water heat pump. The heat pump manager is a convenient electronic regulation and control device. It controls and monitors the entire heating system on the basis of the external temperature, including hot water preparation and safety systems. -
Page 6: Installation
Installation NOTE The use of an overflow valve is only recommended for panel heating and a max. heating water flow of 1.3 m³/h. 6.1 General Information System faults may result if this is not observed. The following connections need to be established on the heat Antifreeze pump: A method of manual drainage (see illustration) should be pro-... -
Page 7: Start-Up
Start-UP At hot water temperatures under 7° C, start-up is not possible. The water in the buffer tank must be heated to a minimum of 18 °C with the second heat generator. 7.1 General Information To ensure a problem-free start-up, the following procedure is to be implemented: To ensure that start-up is performed correctly, it should only be Close all consumer circuits. -
Page 8: Cleaning The Heating System
Faults / Trouble- 8.2 Cleaning the Heating System Shooting The ingress of oxygen into the heating water circuit may result in the formation of oxidation products (rust), particularly if steel components are used. These products enter the heating system This heat pump is a quality product and is designed for trouble- via the valves, the circulating pumps and/or plastic pipes. -
Page 9: Device Information
11 Device Information Type and order code LA 9MS Design Controller External Thermal energy metering Installation location / degree of protection according to EN 60529 Outdoor / IP24 Performance levels Heated / yes Frost protection condensate tray / heating water Operating limits up to 55 ±... -
Page 10: Appendix
Circuit Diagrams ..........................A-IV 3.1 Control LA 9MS............................. A-IV 3.2 Load LA 9MS ............................A-V 3.3 Circuit Diagram LA 9MS ........................A-VI 3.4 Legend LA 9MS ........................... A-VII Hydraulic Plumbing Diagrams....................A-VIII 4.1 Mono energy system and dual differential pressureless manifold ............A-VIII 4.2 Mono energy system with two heating circuits and domestic hot water preparation ...... -
Page 11: Dimension Drawings
1 Dimension Drawings 1.1 Dimension Drawing LA 9MS www.dimplexrenewables.co.uk A-II... -
Page 12: Diagrams
2 Diagrams 2.1 Characteristic Curves LA 9MS A-III... -
Page 13: Circuit Diagrams
3 Circuit Diagrams 3.1 Control LA 9MS www.dimplexrenewables.co.uk A-IV... -
Page 14: Load La 9Ms
3.2 Load LA 9MS... -
Page 15: Circuit Diagram La 9Ms
3.3 Circuit Diagram LA 9MS www.dimplexrenewables.co.uk A-VI... -
Page 16: Legend La 9Ms
3.4 Legend LA 9MS Running capacitor, compressor Running capacitor, Fan Pressostat, defrost end Nozzle ring heater, fan Pressostat, high pressure Pressostat, low pressure Thermostat, hot gas monitoring Winding shield, fan Power relay, fan Start relay compressor Compressor Heat pump manager... -
Page 17: Hydraulic Plumbing Diagrams
4 Hydraulic Plumbing Diagrams 4.1 Mono energy system and dual differential pressureless manifold www.dimplexrenewables.co.uk A-VIII... -
Page 18: Mono Energy System With Two Heating Circuits And Domestic Hot Water Preparation
4.2 Mono energy system with two heating circuits and domestic hot water preparation A-IX... -
Page 19: Legend
4.3 Legend Shutoff valve Overflow valve Dirt trap Circulating pump Expansion vessel Room temperature-controlled valve Shutoff valve with check valve Shutoff valve with drainage Heat consumer Temperature sensor Flexible connection hose Check valve Three-way mixer Air-to-water heat pump Heat pump manager Buffer tank connected in series Hot water cylinder Hot water flange heater... -
Page 20: Ec Declaration Of Conformity
Hereby certified that the following device(s) complies/comply with the applicable EU directives. This certification loses its validity if the device(s) is/are modified. Description: Heat Pump Type: Air to Water Model: LA 9MS EC Directives: Low voltage directive 2006/95/EC EMC directive 2004/108/EC...