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Ground Source Heat Pumps Since 1983
As Long As the Sun Exists
Let Mother Earth Heat Your Home

USER MANUAL

LÄMPÖÄSSÄ
T/P 10 – 31
LÄMPÖÄSSÄ 5/2013

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Summary of Contents for Lampoassa T 10-15

  • 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 T/P 10 – 31 LÄMPÖÄSSÄ 5/2013...
  • Page 2 Ground Source Heat Pumps Since 1983...
  • Page 3: Table Of Contents

    Ground Source Heat Pumps Since 1983 Content 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 collector pipe 2.4.
  • Page 4: 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 5: Removing The Packaging

    Ground Source Heat Pumps Since 1983 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 6: Installation

    • collector pipes and the feed pipes have been installed correctly 2.2. Pipe-laying Assemblies of the: Lämpöässä T 10-15 Lämpöässä P 10-15 1. To the boiler (Cu 28mm) 2. From the boiler (Cu 28mm) 3. From the superheater (Cu 15mm) 4.
  • Page 7: Connecting The Collector Pipe

    Ground Source Heat Pumps Since 1983 2.3. Connecting the collector pipe Assemblies of the: Lämpöässä T 10-15 Lämpöässä P 10-15 Collector pipe assemblies optionally on both sides. Connect asseblies to the collector pipe with care. Collector pipe, flow (Cu 28mm) Collector pipe, return (Cu 28mm) Unused assemblies must be plugged.
  • Page 8 Ground Source Heat Pumps Since 1983 THE FILLING AND DE-AERATION PROCESS OF T 10-15 / P 10-15 Please check that the ground loop has been correctly connected (see “Connecting the ground loop” section) and that the compressor has been preheated (see ”Safety precautions” section).
  • Page 9: Boiler Connection

    Ground Source Heat Pumps Since 1983 THE FILLING AND DE-AERATION PROCESS OF T 21-31 / P 21-31 Please check that the ground loop has been correctly connected (see “Connecting the ground loop” section) and that the compressor has been preheated (see ”Safety precautions” section). Install filling and de-aeration assemblies to the collector pipe (return) according to the picture beside Attach textile hoses to filling unit •...
  • Page 10: Heating Connection

    Ground Source Heat Pumps Since 1983 2.6. Heating connection The heating circuit 1 is the main circuit with higher temperature e.g. heating with radiators. The heating circuit 2 is the secondary circuit with lower temperature e.g underfloor heating. Pipes in the heating network are connected to the ground source heat pump using either textile hoses (network of radiators) or using a fixed piping network (floor heating network).
  • Page 11: Electrical Installation

    Ground Source Heat Pumps Since 1983 2.9. Electrical installation Only qualified electricians are permitted to carry out electrical work on the heat pump according to general regulations. Device T 10 / P 10 T 13 / P 13 T 15 / P 15 T 21 / P 21 T 31 / P 31 Electrical connection...
  • Page 12: Actuators

    Ground Source Heat Pumps Since 1983 2.9.3. Actuators Ouman 201 Connection strip Cable type Mixing valve motor 51, 52, 53 3 X 1,5 mm Ouman 203 Connection strip Cable type Heating Circuit 1 Mixing valve motor 51, 52, 53 3 X 1,5 mm Heating Circuit 2 Mixing valve motor 55, 56, 57 3 X 1,5 mm...
  • Page 13 Ground Source Heat Pumps Since 1983 Possible problems during startup Problem Cause Solution Fuses always blow when the compressor is You are using the wrong type of fuse. Check that the fuse is automatic: C or D/ being started. ceramic fuse: SLOW or with a snail icon. Temporary connections at the site are Reduce load.
  • Page 14: User Information

    Ground Source Heat Pumps Since 1983 3. USER INFORMATION 3.1. Lämpöässä settings Information in this section has been compiled from the Lämpöässä 201GT/203GT Manual, which, in addition to the following, includes more detailed information on the various functions and detailed reading(s). 3.2.
  • Page 15 Ground Source Heat Pumps Since 1983 Thermal relays go off The protection switch for the motor goes off if the Contact an electrician. immediately when power equipment is short-circuited or one of the phases is is switched on. not on. Fuses in the master switchboard of the building are Check the condition of the fuses and replace faulty.
  • Page 16: Technical Specifications

    Ground Source Heat Pumps Since 1983 4. TECHNICAL SPECIFICATIONS 4.1. Chart Lämpöässä T 10 / P 10 T 13 / P 13 T 15 / P 15 T 21 / P 21 T 31 / P 31 Dimensions width depth height 1400 1300...
  • Page 17: Warranty

    Ground Source Heat Pumps Since 1983 5. WARRANTY Suomen Lämpöpumpputekniikka Oy offers a two- (2) year warranty with the Lämpöässä T geothermal heat pumps it manufactures. The manufacturer shall not be responsible for any breakages of equipment which is not installed cor- rectly, any brekages of equipment which is installed contrary to the instructions provided, or any costs incurred as a result of these actions.
  • Page 28 LÄMPÖÄSSÄ is a registered trademark of Suomen Lämpöpumpputekniikka Oy. All rights reserved. Suomen Lämpöpumpputekniikka Oy Unikontie 2 FI-62100 LAPUA FINLAND www.lampoassa.com...

This manual is also suitable for:

P 21-31P 10-15T 21-31

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