Related Manuals for Lampoassa V 7.0
Summary of Contents for Lampoassa V 7.0
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Page 1: User Manual
Ground source heat pumps since 1983 As Long As the Sun Exists Let Mother Earth Heat Your Home USER MANUAL LÄMPÖÄSSÄ V 7.0 — 30.0 LÄMPÖÄSSÄ 3/2010... -
Page 3: Table Of Contents
Ground source heat pumps since 1983 Contents 1. GENERAL INFORMATION 1.1. Safety precautions 1.2. Transportation 1.3. Installation area 1.4. Removing the packaging 1.5. Structure and operating principles 1.5.1. Structure 1.5.2. Operation 2. INSTALLATION 2.1. Before installation 2.2. Pipe-laying 2.3. Connecting the ground loop 2.4. -
Page 5: General Information
Ground source heat pumps since 1983 1. GENERAL INFORMATION We thank you for your confidence in our products and congratulate you on making an excellent choice! You have selected a long-lasting and environmentally friendly Lämpöässä geothermal heat system. We hope that you will enjoy Lämpöässä’s heating system which will give you peace of mind for decades. -
Page 6: Removing The Packaging
1.4. Removing the packaging Remove the plastic wrapping and corner padding from around the product. Check that the heat pump has not suffered any damage during transportation. If the heat pump is found to be damaged, the company which delivered the product must be immediately notified. -
Page 7: Installation
Ground source heat pumps since 1983 2. INSTALLATION 2.1. Before installation Pipe assemblies for the installation of the Lämpöässä system may only be installed by qualified persons. The unit must be installed in accordance with the instructions provided and a check list must be reviewed after installation in order to minimise errors. -
Page 8: Filling And De-Aeration Of The Ground Loop
2.4. Filling and de-aeration of the ground loop Equipment required for the filling and deaeration of the ground loop: • mixing tank, 60 litres • a submersible pump fitted with a filter, lifting height approximately 30 m • water and ethyl alcohol, or glycol-water mixture (1:1) with a frost resistance of -17 degrees Celsius •... -
Page 9: Heating Connection
Ground source heat pumps since 1983 Deaeration can be made more efficient by using the pump on the ground loop of the heat pump. The circulation water pump on the ground loop and the submersible pump used in the deaeration are then connected in series. The circula- tion water pump on the ground loop is started as follows: ensure that the red switch on the protective switch for the compressor motor has been pressed down (this stops the compressor activating) -
Page 10: Hepac Check List
2.8. Electrical installation and outdoor sensors Only qualified electricians are permitted to carry out electrical work on the heat pump according to general regulations. Device V 7.0 V 9.0 V 10.5 V 13.0 V 15.0... -
Page 11: Electricity Check List
Ground source heat pumps since 1983 2.9. Electricity check list Check that • all phases going to the switchboard are in the correct phase sequence • the fuse size is correct (slow) 2.10. Startup Before startup, check that: • the heating system has been connected, filled and deaerated appropriately •... -
Page 12: User Information
3. USER INFORMATION 3.1. Lämpöässä settings Information in this section has been compiled from the Lämpöässä 203/GT Manual, which, in addition to the following, includes more detailed information on the various functions and detailed reading(s). 3.1.1. Settings for heating curve The single most important element for a stable room temperature is a characteristic hea- ting curve of exactly the correct shape. -
Page 13: Settings
Ground source heat pumps since 1983 Use the browser button to move the cursor to “Heating curve”. Press OK. Press OK. Use keys – or + to set the value for the output water when the outdoor tempe- rature is -20°C. Press OK. Press OK. - Page 14 The most common set values: Set value Setting range Comment Room temperature 21.5°C 5–45°C Room temperature set value set by the user. During the night reduction, the regulator uses the calculated room temperature value. Effect of night reduc- 0°C 0–35°C The amount of night reduction for output water activated using a timer, an exter- tion nal home/away switch or GSM control.
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Page 15: Measurements
Ground source heat pumps since 1983 3.1.3. Measurements The Lämpöässä 203 regulator can take 14 concurrent readings (11 NTC readings and 2 digital inputs). The display only shows the readings related to the regulator. There are 2 free readings. Operating instructions: Press ESC until the display no longer changes. -
Page 16: Care And Maintenance
3.2. Care and maintenance The Lämpöässä heat pump is an easy-care heating system. It requires no regular maintenance. If the installation is carried out carefully and in accordance with the instructions provided, there is usually no need for maintenance. The fill container inside the geothermal heat pump should be checked every couple of weeks during the first few months and afterwards approximately once a month for the first year of use thereafter. - Page 17 Ground source heat pumps since 1983 The set value and measured A maximum limit has been used for the set values. value for the regulator do not A spiking over-voltage caused by a lightning strike has The regulator must be replaced (not match.
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Page 18: Technical Specifications
The chosen area does not need to be fireproof. mm V 7.0 V 9.0 V 10.5 V 13.0 V 15.0 V 20.0 V 30.0... -
Page 19: Warranty
6. APPENDIX Current control relays adjusting and connecting, device V 7.0 — 30.0 Connection diagram, device V 7.0 — 15.0, 1 circuit Connection diagram, device V 7.0 —... - Page 20 CURRENT CONTROL RELAYS ADJUSTING AND CONNECTING These values are default values you can get change those values. Relays have to adjust always case sensitive. Choice correct current area • Turn switch 2 position ON (when main fuse are less than 50A) •...
- Page 32 LÄMPÖÄSSÄ IS A TRADEMARK OF SUOMEN LÄMPÖPUMPPUTEKNIIKKA OY. ALL RIGHTS RESERVED. SUOMEN LÄMPÖPUMPPUTEKNIIKKA OY PO BOX 49 FIN-62101 LAPUA WWW.LAMPOASSA.COM...