REMEHA Quinta 85 Technical Information download pdf (Page 3)

6.6.6 Interface selection (() 26

6.6.7 DHW cut-in temperature (B) 26

6.6.8 Fan Speed at DHW full load (C) 26

6.6.9 Forced part load time after start (HTG only - G) 26

6.6.10 DHW control stop set point (I) 27

6.6.11 DHW control option (J) 27

6.6.12 HTG cut in temp (N) 27

6.6.13 Boiler type (P) 27

6.6.14 Maximum delay time (U) 27

6.6.15 Start and end point analog signal (Q and Y) 28

6.7 Read-out mode (X00) 28

6.8 Fan speed mode (<00) 29

6.9 Failure mode (x00) 29

7 Installation instructions 30

7.1 General 30

7.2 Location 30

7.3 Flue gas discharge and air supply 31

7.3.1 General 31

7.3.2 Classification due to discharging flue gases 32

7.3.3 Material and installation 33

7.3.4 Single boiler conventional flue 33

7.3.5 Single boiler, room sealed flue 34

7.3.6 Different pressure zones 35

7.3.7 Modular installations 36

7.4 Hydraulic installation 36

7.4.1 Condensate and AAV discharge 36

7.4.2 Water treatment 37

7.4.3 Cold feed and expansion tank height for open vented systems 38

7.4.4 Safety valve 38

7.4.5 Gas connection 39

7.4.6 System pump 39

7.4.7 Waterflow 39

7.5 DHW production 39

8 Electrical installation 42

8.1 General 42

8.2 Specifications 42

8.2.1 Electrical supply 42

8.2.2 Control box 42

8.2.3 Fuse specification 42

8.2.4 Boiler temperature control 43

8.2.5 High limit temperature protection 43

8.2.6 Low-water protection (flow and content) 43

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REMEHA Quinta 85 Technical Information Page 3