Technical data

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Contents Page
Section Description Page
5....................... Commissioning ............................................................................. 22
5.1........................... Purging the slinkies of air ....................................................................................... 22
5.1.1........................ Purging procedure for multiple slinkies ................................................................. 22
5.1.2........................ Adding antifreeze for multiple slinkies ................................................................... 24
5.1.3........................ Purging procedure and adding antifreeze for single slinkies .................................. 25
5.1.4........................ Testing of antifreeze concentration ....................................................................... 27
5.1.5........................ Heating distribution and load side purging ............................................................ 28
5.1.6........................ Reassembling the heat pump ................................................................................. 28
5.2........................... Heat pump operation ............................................................................................. 29
5.3........................... Turning the heat pump on for the first time .......................................................... 29
5.4........................... Altering the flow temperature from the heat pump .............................................. 30
5.4.1........................ To read flow temperatures and refrigerant pressures ........................................... 31
5.4.2........................ To change the heat pump return flow temperatures ............................................ 31
6....................... Fault finding ................................................................................. 33
7....................... RTB and extended warranty statement ........................................ 34
7.1........................... Extending the RTB warranty .................................................................................. 34
7.1.1........................ Parts only ............................................................................................................... 34
7.1.2........................ Labour and parts .................................................................................................... 34
8....................... Antifreeze COSHH sheet……………………………………………………………..
Antifreeze Safety data sheet ………………………………………………………..
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36
9....................... Heat pump settings sheet ............................................................. 37
5.1.2.1..................... Pressurizing the system .......................................................................................... 25