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Siemens CE1U2353en01a manual

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Table of contents for the manual

  • Page 1

    Edition 1.0 Controller series A CE1U2353en01a 22. November 2006 Building Technologies HVAC Products Albatros 2 Zone controler User Manual OEM RVS46.. AVS75.. AVS37.. QAA75.. QAA78.. QAA55..[...]

  • Page 2

    2/26 Siemens Schw eiz AG User Manual O EM CE1U2353e n01a HVAC Product s 22. November 2006[...]

  • Page 3

    3/26 Siemens Schw eiz AG User Manual O EM CE1U2353e n01a HVAC Product s Table of cont ents 22. November 2006 Table of contents 1 Overview of OEM settings ............................................................................... 4 2 The settings in detail...................................................................................... 15 [...]

  • Page 4

    4/26 Siemens Schw eiz AG User Manual O EM CE1U2353e n01a HVAC Product s Overvie w of OEM settings 22. November 20 06 1 Overview of OEM settings The table below shows all available settings up to the heating engineer level. Ho wever, certain operating lines may be hidden, depending on the type of unit. E = enduser I = commissioning F = heating engin[...]

  • Page 5

    5/26 Siemens Schw eiz AG User Manual O EM CE1U2353e n01a HVAC Product s Overvie w of OEM settings 22. November 20 06 Operating line User level Function Default value Minimum Max Unit 134 I Operator unit Missing ¦ R eady ¦ No recepti on ¦ Chang e batt - - 135 I Service unit Missing ¦ R eady ¦ No recepti on ¦ Chang e batt - - 138 I Delete all d[...]

  • Page 6

    6/26 Siemens Schw eiz AG User Manual O EM CE1U2353e n01a HVAC Product s Overvie w of OEM settings 22. November 20 06 Operating line User level Function Default value Minimum Max Unit 576 E Default values No ¦ Yes No - Holidays heating circuit 1 641 E Preselection Period 1 ¦ Period 2 ¦ Period 3¦ Period 4¦ Period 5¦ Peri od 6¦ Period 7¦ Perio[...]

  • Page 7

    7/26 Siemens Schw eiz AG User Manual O EM CE1U2353e n01a HVAC Product s Overvie w of OEM settings 22. November 20 06 Operating line User level Function Default value Minimum Max Unit 832 F Actuator:type 2-position ¦ 3-position 3-position - 833 F Switching differential 2-pos 2 0 20 °C 834 F Actuator: running time 120 30 873 s 835 O Mixing valve Xp[...]

  • Page 8

    8/26 Siemens Schw eiz AG User Manual O EM CE1U2353e n01a HVAC Product s Overvie w of OEM settings 22. November 20 06 Operating line User level Function Default value Minimum Max Unit 1151 F Floor curing setp manually 25 0 95 °C 1161 F Excess heat draw Off ¦ Heating mo de ¦ Always Always 1172 F With prim contr/system pump No ¦ Yes Yes 1200 I Opt[...]

  • Page 9

    9/26 Siemens Schw eiz AG User Manual O EM CE1U2353e n01a HVAC Product s Overvie w of OEM settings 22. November 20 06 Operating line User level Function Default value Minimum Max Unit 1630 I Charging priority Absolute ¦ Shifting ¦ N one ¦ MC shifting, P C absolute MC shifting, PC absolute - 1640 F Legionella function Off ¦ Periodi cally ¦ Fixed[...]

  • Page 10

    10/26 Siemens Schw eiz AG User Manual O EM CE1U2353e n01a HVAC Product s Overvie w of OEM settings 22. November 20 06 Operating line User level Function Default value Minimum Max Unit DHW storage tank 5010 O Charging Once/day ¦ Several times/day Several times / day 5020 F Increase of the flow temperature setpoint 16 0 30 °C 5022 F Type of chargin[...]

  • Page 11

    11/26 Siemens Schw eiz AG User Manual O EM CE1U2353e n01a HVAC Product s Overvie w of OEM settings 22. November 20 06 Operating line User level Function Default value Minimum Max Unit 5950 I Function input H1 Optg mode chang e HCs+DHW ¦ Opt g mode changeov er HCs ¦ Optg mode chang eover HC1 ¦ Optg mod e changeover H C2 ¦ Optg mode changeover H [...]

  • Page 12

    12/26 Siemens Schw eiz AG User Manual O EM CE1U2353e n01a HVAC Product s Overvie w of OEM settings 22. November 20 06 Operating line User level Function Default value Minimum Max Unit 6204 O Save parameters No ¦ Yes No 6205 F Reset to default parameters No ¦ Yes No - 6212 I Check no heat source 1 - 0 199999 - 6215 I Check no storage tank - 0 1999[...]

  • Page 13

    13/26 Siemens Schw eiz AG User Manual O EM CE1U2353e n01a HVAC Product s Overvie w of OEM settings 22. November 20 06 Operating line User level Function Default value Minimum Max Unit 6816 F History 9 - F Error code 9 - 0 255 - 6818 F History 10 - F Error code 10 - 0 255 - 6820 O Reset history No ¦ Yes No - Maintenance/service 7140 E manual contro[...]

  • Page 14

    14/26 Siemens Schw eiz AG User Manual O EM CE1U2353e n01a HVAC Product s Overvie w of OEM settings 22. November 20 06 Operating line User level Function Default value Minimum Max Unit 8730 I Heating circuit pump Q2 Off ¦ On - - 8731 I Heat circ mix valve op Y1 Off ¦ On - - 8732 I Heat circ mix valve cl Y2 Off ¦ On - - 8740 I Room temp 1 - 0.0 50[...]

  • Page 15

    15/26 Siemens Schw eiz AG User Manual O EM CE1U2353e n01a HVAC Product s The settings in detail 22. November 2006 2 The settings in detail 2.1 Operator section Operation and display Line no. Operating line 30 Data:read No Yes 31 Data:write No Yes The setting data of all operating levels are copied from the controller to the memory of the operator u[...]

  • Page 16

    16/26 Siemens Schw eiz AG User Manual O EM CE1U2353e n01a HVAC Product s The settings in detail 22. November 2006 An adjustment of the integral action time changes the valve’s rate of response. The longer the integral action time Tn, the slower the response of the controlled system. 2392Z08 Tn y t Xp 1 t x @ 2.3 Domestic hot water Setpoints Line [...]

  • Page 17

    17/26 Siemens Schw eiz AG User Manual O EM CE1U2353e n01a HVAC Product s The settings in detail 22. November 2006 Example: 0 61 2 2 4 5 h 2377Z16 16 17 Time program 4 / DHW For DHW heating, time switch program 4 of the local controller is used. The set switching times of that program are used to switch between the nominal DHW setpoint and the reduc[...]

  • Page 18

    18/26 Siemens Schw eiz AG User Manual O EM CE1U2353e n01a HVAC Product s The settings in detail 22. November 2006 0 10 2 0 3 0 4 0 50 60 70 80 90 100 TV max min akt °C 2358Z09 TVw TVmi n TVma x TVw Current flow temperatur e setpoint TVmax Flow temperature setpoint maximum Tvmin Flow temp setpoint min mixing v alve control Line no. Operating line 2[...]

  • Page 19

    19/26 Siemens Schw eiz AG User Manual O EM CE1U2353e n01a HVAC Product s The settings in detail 22. November 2006 @ 2.6 DHW storage tank Release Line no. Operating line 5010 Charging Once / day Several t imes / day Selection of charging “Once/day“ or “Several times/day” is active only if DHW release is set according to the time programs of [...]

  • Page 20

    20/26 Siemens Schw eiz AG User Manual O EM CE1U2353e n01a HVAC Product s The settings in detail 22. November 2006 When DHW heating is released for the first time in a 24-hour period, forced charging will be initiated. DHW charging is also star ted when the DHW temperature lies within the switching differential, provided it does not lie less than 1 [...]

  • Page 21

    21/26 Siemens Schw eiz AG User Manual O EM CE1U2353e n01a HVAC Product s The settings in detail 22. November 2006 Overtemper ature protection Line no. Operating line 5051 Storage tank temp max If the storage tank reaches the maximum storage tank temperature set here, the collector pump will be deactivated. It will be released again when the storage[...]

  • Page 22

    22/26 Siemens Schw eiz AG User Manual O EM CE1U2353e n01a HVAC Product s The settings in detail 22. November 2006 The setting is used to calculate the fictive room temperature of rooms that have no room temperature sensor installed (operating lines 8742, 8772, and 8802). Parameters Line no. Operating line 6204 Save parameters . The current paramete[...]

  • Page 23

    23/26 Siemens Schw eiz AG User Manual O EM CE1U2353e n01a HVAC Product s The settings in detail 22. November 2006 2.9 Error History 1...10 Line no. Operating line 6820 Reset history No Yes The error history with the last 10 errors will be deleted. 2.10 Diagnostics consumers Heating circuit 1, heating circuit 2, heating circuit P Line no. Operating [...]

  • Page 24

    24/26 Siemens Schw eiz AG Benutz erhandbuch CE1U2354de01a HVAC Product s 2 The setting s in detail 22. November 2006 Index A action changeover functions ......................................22 attenuated outside temperature ................................23 Automatic push ..........................................................21 B building’s[...]

  • Page 25

    25/26 Siemens Schw eiz AG User Manual O EM CE1U2353e n01a HVAC Product s 22. November 2006 3 Proof of change All changes since the last issue (see front side) are registered in the original document (Winwordfile) with the Winwordfunktion " Highlight ". To make these passages visible, go forward with the following key combination: Show : C[...]

  • Page 26

    26/26 Siemens Schw eiz AG User Manual O EM CE1U2353e n01a HVAC Product s 3 Proof of ch ange 22. November 2006 Siemens Schw eiz AG Siemens Sw itzerland Ltd Building Tec hnologies Grou p / HVAC Product s Gubelstrass e 22 CH -6301 Zu g Tel. +41 41-724 24 24 Fax +41 41-72 4 35 22 www.sbt.siemens.com © 2005-2006 S iemens Buildin g Technologies AG Subje[...]