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Siemens

User Manual

CE1U2353en

Building Technologies

QAA75.. / QAA78… / AVS37..

2014-07-30

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1500  F  Optg mode changeover

None ¦ Protection ¦ Reduced ¦ Comfort ¦ Automatic

Protection mode

DHW

1610 E

Nominal setpoint

55

Operating line
1612

BZ 1614 OEM

°C

1612

F  Reduced 

setpoint

40

8

Operating line 1610 °C

1620 I  release

24h/day ¦ Time programs HCs ¦ Time program 4/DHW

Time programs HCs

-

1630

I

Charging priority

Absolute ¦ Shifting ¦ None ¦ MC shifting, PC absolute

MC shifting, PC absolute

-

1640

F  Legionella 

function

Off ¦ Periodically ¦ Fixed weekday

Fixed weekday

-

1641

F  Legionella funct periodically

3

1

7

Days

1642

F  Legionella funct weekday

Monday ¦ Tuesday ¦ Wednesday ¦ Thursday ¦ Friday ¦
Saturday ¦ Sunday

Monday

1644

F

Legionella function time

- - -

- - -

 / 00:00

23:50

hh:mm

1645

F  Setpoint of Legionella function

65

55

95

°C

1646

F  Legionella function dwelling time

30

- - -

 / 10

360

min

1647

4)

F  Legionella funct circ pump

Off ¦ On

On

-

1660

4)

F

Circulating pump release

Time program 3/HCP ¦ DHW release ¦ Time program
4/DHW¦ Time program 5

DHW release

-

1661

4)

F

Circulating pump cycling

Off ¦ On

On

-

1663

4)

F   Circulation setpoint

45

8

80

°C

Pump Hx

2010  F  H1 Excess heat draw

Off ¦ On

On

2012  F  H1 with buffer storage tank

No ¦ Yes

Yes

-

2014  F  H1 prim contr/system pump

No ¦ Yes

Yes

-

2015   F  H1 Refrig demand

2-pipe system ¦  4-pipe system

2-pipe system

2035  F  H2 Excess heat draw

Off ¦ On

On

2037  F  H2 with buffer storage tank

No ¦ Yes

Yes

-

2039  F  H2 prim contr/system pump

No ¦ Yes

Yes

-

2040   F  H2 Refrig demand

2-pipe system ¦  4-pipe system

2-pipe system

Primary controller / system pump

2150  I 

Primary controller / system pump

Before buffer st tank ¦ After buffer st tank

After buffer st tank

-

Solar

3810

4)

F  Temp diff on

8

0

40

°C

3811

4)

F  Temp diff off

4

0

40

°C

3812

4)

F  Charg temp min DHW st tank

- - -

- - -

 / 8

95

°C

3831

4)

F  Min run time collector pump

20

5

120

s

3834

4)

F  Collector start funct gradient

- - -

- - -

 / 1

20

Min/°C

Summary of Contents for Albatros2 AVS37 Series

Page 1: ...Edition 3 0 CE1U2353en 2014 07 30 Building Technologies s Albatros2 Zone controller User Manual RVS46 AVS75 AVS37 QAA75 QAA78 QAA55 ...

Page 2: ...2 138 Siemens User Manual CE1U2353en Building Technologies 2014 07 30 ...

Page 3: ... 2 RVS46 543 connection terminals 15 Terminal markings 16 3 3 Extension module AVS75 390 17 Dimensions and drilling plan 17 3 3 1 AVS75 390 connection terminals 17 Terminal markings 18 Assignment of terminals 18 3 4 Operator unit AVS37 294 19 Mounting method 19 Connections 19 Ground 19 3 5 Operator unit AVS37 390 20 Connections 20 Dimensions 20 3 6 Room unit QAA55 21 Planning 21 Mounting method 21...

Page 4: ...nits 31 5 Handling 32 5 1 QAA75 QAA78 AVS37 32 5 1 1 Operation 32 Operating elements 32 Display options 33 Selecting heating mode 33 Selection of cooling mode 34 Selecting DHW heating mode 34 Adjusting the room temperature setpoint 34 Occupancy button 35 Displaying information 35 5 1 2 Programming 37 Setting principle 37 Example Setting the time of day 37 5 1 3 User levels 38 Setting the structure...

Page 5: ... Device data 64 6 3 Radio 65 Binding 65 List of wireless devices 65 6 4 Time programs 65 Switching points 66 Standard program 66 6 5 Holidays 66 6 6 Heating circuits 66 Operating mode 66 Setpoints 67 Heating curve 67 ECO functions 68 Flow temperature setpoint limits 69 Room influence 70 Room temp limitation 71 Boost heating 71 Quick setback 72 Optimum start stop control 73 Raising the reduced setp...

Page 6: ...otection for the collector 88 Medium s evaporation temperature 88 Yield measurement 88 6 12 DHW storage tank 89 Charging control 89 Overtemperature protection 89 Recooling 89 Electric immersion heater 90 Excess heat draw 91 Plant hydraulics 91 6 13 Instantaneous DHW heater 91 Mixing valve control 91 6 14 Configuration 92 Heating circuits 92 DHW sensor B3 93 DHW control element Q3 93 Output relay Q...

Page 7: ...lant diagrams 117 7 1 Basic diagrams 117 7 1 1 Basic diagram RVS46 543 117 7 1 2 Basic diagram RVS46 530 117 7 2 Extra functions in general 118 Solar 118 DHW storage tank DHW 118 Heating cooling circuit 119 Heat converter 119 Extra functions 119 7 3 Extra functions with extension module AVS75 390 120 2 Mixing valve heating circuit 120 Cooling circuit 120 Solar DHW heating 120 Primary controller 12...

Page 8: ...8 Siemens User Manual CE1U2353en Building Technologies 2014 07 30 8 7 Radio repeater AVS14 390 131 8 8 Sensor characteristics 132 8 8 1 NTC 1 k 132 8 8 2 NTC 10 k 133 8 8 3 PT1000 133 9 Revision history 137 ...

Page 9: ... RVS46 543 B Basic unit zone AVS75 390 B Extension module AVS37 294 B Operator unit AVS37 390 A Operator unit basic QAA75 610 B Room unit wired QAA75 611 B Room unit with backlight wired QAA78 610 B Room unit wireless QAA55 110 B Room unit basic AVS16 290 A Power section AVS71 390 A Radio module AVS14 390 A Radio repeater AVS13 399 A Wireless outside sensor The following products are described in ...

Page 10: ...Room Unit Service Unit RU HMI HMI RU wired wired wired Basic Unit RVSxx Extension mod AVS75 max 2 BSB W LPB Local Process Bus Basic Unit RVS LPB Wireless Remote Service Tool Mobile SMS Pager Fax WEB Telephone Network Telephone SMS OCI611 OCI700 RF module ACS700 BSB Boiler System Bus Room Unit RF Repeater RF Toutside BSB RF Service Unit RU HMI RU wireless wireless wireless Basic Unit RVSxx Extensio...

Page 11: ...D F A 2359Z 67 T E1 C E D A 2359Z02 T C D F A E 2359Z 04 T A Basic unit RVS C Room unit QAA75 78 QAA55 D Outside sensor AVS13 E Operator unit AVS37 294 clear text E1 Operator unit AVS37 390 basic F Radio module AVS71 Operation with room unit Operation with basic operator unit optionally with additional room unit Operation with clear text operator unit optionally with additional room unit ...

Page 12: ...ucts may only be used in building services plant and applications as described in this document When using the products all requirements specified in the chapters on Handling and Technical data must be satisfied The local regulations for installation etc must be complied with Do not open the units If not observed warranty becomes void ...

Page 13: ...ttom of the housing That space should not be accessible and no objects should be placed there If the controller is enclosed in another insulating casing a clearance of up to 100 mm must be observed around the cooling slots The controller is designed conforming to the directives for safety class II devices mounted in compliance with these regulations Power to the controller may only be supplied whe...

Page 14: ...B1 B2 2359Z11 A Mounting B Removal Hinweis To mount the controller on a DIN rail a mounting clip is required Dimensions and drilling plan L B L1 B1 2358M01 L B H L1 B1 RVS46 543 181 121 52 170 110 RVS46 530 109 121 52 98 110 Masse X Connectors with tongues minimum 70 mm Connector without tongues minimum 60 mm Total height required Dimensions in mm ...

Page 15: ... Technologies Basic units RVS 2014 07 30 3 2 1 RVS46 530 connection terminals 2353Z02 060706A 000020 RVS46 530 109 1PRVS46 530 109 S060706000020 3 2 2 RVS46 543 connection terminals 2353Z01 060404A 000020 RVS46 543 109 1PRVS46 543 109 S060404000020 ...

Page 16: ...QX1 1 Multifunctional output Use Space Connector type BSB Service tool OCI700 LPB system Local process bus X60 Radio module AVS71 390 X50 Extension module AVS75 390 AVS82 490 109 X30 Operator unit control panel AVS82 491 109 DB LPB data a AGP4S 02H 109 MB LPB ground CL BSB data AGP4S 02A 109 CL BSB ground b CL Room unit 1 data AGP4S 02A 109 CL Room unit 1 ground b AGP4S 03D 109 G Room unit power s...

Page 17: ...for the basic modules Dimensions and drilling plan L B L1 B1 2358M01 L B H L1 B1 AVS75 390 109 121 52 98 110 The AVS75 390 extension module is connected to terminal X50 of the basic unit using the AVS83 490 109 connecting cable The connectors are coded 3 3 1 AVS75 390 connection terminals 050110A 000020 AVS75 390 109 1PAVS75 390 109 S050110000020 2359Z49 Connections 1 1 2 Modul 1 2 1 2 Modul 2 Dim...

Page 18: ...onductor S AGP8S 03B 109 Protective earth QX23 Assignment according to function Use Space Connector type X30 Operator unit control panel AVS82 491 109 X50 Basic unit AVS82 490 109 BX21 Assignment according to function AGP4S 02F 109 M Ground n BX22 Assignment according to function AGP4S 02F 109 M Ground n H2 Digital DC 0 10 V input AGP4S 02F 109 M Ground n Assignment of terminals The two parameters...

Page 19: ...VS37 294 Mounting method Installation Removal 2358Z30 2358Z31 2358Z32 Connections The AVS37 294 operator unit must be connected to terminal X30 of the basic unit using the AVS82 491 109 connecting cable The connectors are coded Ground 144 0 5 3 0 92 0 8 0 138 1 0 2358M05 96 Panel cutout 2358M03 144 96 90 27 42 4 17 ...

Page 20: ...ator unit AVS37 390 2014 07 30 3 5 Operator unit AVS37 390 Connections The AVS37 390 operator unit must be connected to terminal X30 of the basic unit using the AVS82 491 109 connecting cable The connectors are coded Dimensions 2354M01 13 0 5 A A Control panel front ...

Page 21: ...etting adversely affected by direct solar radiation or other heat or refrigeration sources about 1 5 meters above the floor In the case of wall mounting there must be sufficient clearance above the unit enabling it to be fitted and removed When the unit is removed from its base power is cut off so that the unit is out of operation Mounting method 2284Z33a 2284Z34a The controller must not be expose...

Page 22: ...sible without getting adversely affected by direct solar radiation or other heat or refrigeration sources about 1 5 meters above the floor In the case of wall mounting there must be sufficient clearance above the unit enabling it to be fitted and removed When the unit is removed from its base power is cut off so that the unit is out of operation Mounting method Connections Terminal Designation QAA...

Page 23: ...23 138 Siemens User Manual CE1U2353en Building Technologies Room unit QAA75 2014 07 30 Dimensions and drilling plan 42 185 2359Z12 100 82 2359Z50 4 2 9 56 60 100 80 11 39 67 ...

Page 24: ...r should not exceed 30 meters or 2 floors 3 8 1 Radio module AVS71 390 The radio module extends the product range by introducing wireless communication With this type of device the system components such as room units transmit data with no need for laying cables Planning Do not install the radio module inside metal casings e g inside a boiler Mounting method 2359Z23 Connection The prefabricated ca...

Page 25: ...ts The place of installation should be chosen so that the sensor can capture the room temperature as accurately as possible without getting adversely affected by direct solar radiation or other heat or refrigeration sources about 1 5 meters above the floor In the case of wall mounting there must be sufficient clearance above the unit enabling it to be fitted and removed Mounting with base 2359Z20 ...

Page 26: ...vel Commissioning with the setting knob Then press OK 4 Select operating page Operator unit and press OK 5 Select operating line Used as operating line 40 and make the appropriate selection Then press OK 6 Select operating page Radio and press OK 7 Select setting line Binding line 120 Then press OK 8 Set the setting knob to YES and press OK Connection establishment is started 9 The display shows t...

Page 27: ...telegrams that have been received The test will be ended after 24 telegrams The test is considered successful when at least 50 of the telegrams sent have been received 2359Z140 Operator section Testmode If the test was not successful some other mounting location is to be selected or the AVS14 390 radio repeater can be used Dimensions and drilling plan 42 185 2359Z12 100 82 2359Z50 4 2 9 56 60 100 ...

Page 28: ... mounting location should be chosen such that batteries can be easily changed Mounting method Radio transmitter Outside sensor The outside sensor is to be connected to the radio transmitter via a 2 core cable the connections are interchangeable The room unit is powered by 2 pieces 1 5 V alkaline batteries type AAA LR03 Connections 2359Z54 2359Z30 2359Z33 2359Z31 2359Z55 AAA AAA Battery transit tab...

Page 29: ... when the LED on the radio module extinguishes 4 Press the button on the transmitter of the wireless outside sensor briefly again until the LED extinguishes The test is made to check the quality of the radio link The test can be aborted by pressing the ESC button While the radio link can be opened on the controller the test should be made at the location where the room unit will be installed 5 Pre...

Page 30: ...o the radio repeater 8 Press the button on the radio module for at least 8 seconds until the LED on the radio module starts flashing at high frequency 9 Press the button on the installed radio repeater until the LED start flashing at high frequency 10 The connection is established when the LED on the radio module extinguishes The test is made to check the quality of the radio link The test can be ...

Page 31: ...room unit to switch to programming Press the info button for at least 3 seconds and select operating level Commissioning with the setting knob Then press OK Make the functional check as described below Reset the attenuated outside temperature operating page Diagnostics of consumers operating line Outside temp attenuated operating line 8703 To facilitate commissioning and fault tracing the controll...

Page 32: ...stment of room Comfort setpoint Occupancy button Quitting the setting verlassen Confirmation of setting Selection of DHW heating mode Selecting heating mode Displaying information Quitting the setting verlassen Adjustment of room Comfort setpoint Confirmation of setting Service socket BSB Cooling button if implemented A B AVS37 294 109 AVS37 394 109 AVS37 294 509 Manual operation No function AVS37...

Page 33: ...he respective symbol Automatic mode Automatic mode controls the room temperature according to the time program Characteristics of automatic mode Heating mode according to the time program Temperature setpoints according to the heating program Comfort setpoint or Reduced setpoint Protective functions active Automatic summer winter changeover ECO functions Continuous operation or Continuous operatio...

Page 34: ... Protective functions active Kühlgrenze nach Aussentemperatur Selecting DHW heating mode The button is used to switch DHW heating mode on and off The selection made is indicated by a bar which appears below the respective symbol DHW mode On The DHW is treated according to the selected switching program Off No DHW heating the protective function is active DHW push Triggering is effected by keeping ...

Page 35: ...ible error messages from the error code list on page 115 Possible service messages from the maintenance code list on page 116 Possible special mode messages from page 116 Other displays Room temperature State of heating circuit 1 Room temperature minimum State of heating circuit 2 Room temperature maximum State heating circuit P Outside temperature OT State of DHW Outside temp min State of solar O...

Page 36: ...ntrol can be deenergized by the electronic temperature controller TR After manual control has been activated a change to the basic display must be made There the maintenance special mode symbol appears Press the info button to switch to info display Manual mode where the setpoint can be adjusted The chimney sweep function is activated by a short press maximum 3 seconds on the chimney sweep button ...

Page 37: ...guration made and the user level Operation Display example Description 1 0 4 8 12 16 20 24 AUTO 2359Z140 Roomtemperature Basic display If the basic display is not shown press the ESC button to return to it Press OK 2 Text3 0 4 8 12 16 20 24 AUTO 2359Z140 Operator section Time of dayanddate The bottom section of the display shows a number of operating pages Turn the setting knob until operating pag...

Page 38: ...eating circuit 2 Time program heating circuit P Holidays heating circuit 1 Diagnosticsof consumers Hours minutes Month day Year Start of summer time End of summer time Hours 1 24 h Minutes 0 60 min 5 1 3 User levels The user levels only allow authorized user groups to make settings To reach the required user level proceed as follows Operation Display example Description 1 0 4 8 12 16 20 24 AUTO 23...

Page 39: ...e hidden 2359Z139 OEM Time of day and date Operator section Wireless Timeprogramheatingcircuit 1 Timeprogramheatingcircuit 2 Timeprogramheatingcircuit P Holidays heating circuit 1 Diagnosticsofconsumers Hours minutes Month day Year Start of summer time End of summer time Hours 1 24 h Minutes 0 60 min Heating engineer Commissioning Enduser Setting the structure Heating engineer Time of day and date...

Page 40: ...n lock Off On Off 27 F Programming lock Off On Off 28 I Direct adjustment Automatic storage Save with acknowledgment Save with acknowledgment 401 I Used as Room unit 1 Room unit 2 Room unit P Operator unit 1 Operator unit 2 Operator unit P Service unit Room unit 1 421 I Assignment device 1 Heating circuit 1 Heating circuits 1 and 2 Heating circuits 1 and P All heating circuits Heating circuit 1 44...

Page 41: ...0 00 00 24 00 hh mm 506 E 3 phase off 24 00 00 00 24 00 hh mm 516 E Standard values overview of settings No Yes No Time prog heating circuit 2 520 E Preselection Mo Su Mo Fr Sa Su Mo Tu We Th Fr Sa Su Mo Su 521 E 1 phase on 6 00 00 00 24 00 hh mm 522 E 1 phase off 22 00 00 00 24 00 hh mm 523 E 2 phase on 24 00 00 00 24 00 hh mm 524 E 2 phase off 24 00 00 00 24 00 hh mm 525 E 3 phase on 24 00 00 00...

Page 42: ...31 12 dd MM 643 E End 01 01 31 12 dd MM 648 E Operating level Frost protection Reduced Frost protection Holidays heating circuit 2 651 E Preselection Period 1 Period 2 Period 3 Period 4 Period 5 Period 6 Period 7 Period 8 Period 1 652 E Start 01 01 31 12 dd MM 653 E End 01 01 31 12 dd MM 658 E operating level Frost protection Reduced Frost protection Holidays heating circuit P 661 E Preselection P...

Page 43: ...onal heating Curing heating Functional curing heating Curing functional heating Manually Off 851 I Floor curing setp manual 25 0 95 C 861 F Excess heat draw Off Heating mode Always Always 870 F With buffer storage tank No Yes Yes 872 F With primary controller system pump No Yes Yes 900 F Optg mode changeover None Protection Reduced Comfort Automatic Protection mode Cooling circuit 1 901 E Operatin...

Page 44: ...eating curve slope 1 50 0 10 4 00 1021 F Heating curve displacement 0 0 4 5 4 5 C 1026 F Heating curve adaption Off On Off 1030 E Summer winter heating limit 18 8 30 C 1032 F 24 hour heating limit 3 10 10 C 1040 I Flow temp setpoint min 8 8 Operating line 1041 C 1041 I Flow temp setpoint max 80 Operating line 1040 95 C 1050 F Room influence 20 1 100 1060 F Room temp limitation 1 0 5 4 C 1070 F Boo...

Page 45: ...ff 1330 E Summer winter heating limit 18 8 30 C 1332 F 24 hour heating limit 3 10 10 C 1340 F Flow temp setpoint min 8 8 Operating line 1341 C 1341 F Flow temp setpoint max 80 Operating line 1340 95 C 1350 F Room influence 20 1 100 1360 F Room temp limitation 1 0 5 4 C 1370 F Boost heating 5 0 20 C 1380 F Quick setback Off Down to reduced setpoint Down to frost prot setp Down to reduced setpoint 1...

Page 46: ...5 55 95 C 1646 F Legionella function dwelling time 30 10 360 min 16474 F Legionella funct circ pump Off On On 16604 F Circulating pump release Time program 3 HCP DHW release Time program 4 DHW Time program 5 DHW release 16614 F Circulating pump cycling Off On On 16634 F Circulation setpoint 45 8 80 C Pump Hx 2010 F H1 Excess heat draw Off On On 2012 F H1 with buffer storage tank No Yes Yes 2014 F ...

Page 47: ...itute Summer Always Substitute 50614 F Electric immersion heater release 24h day DHW release Time program4 DHW DHW release 50624 F El immersion heater control External thermostat DHW sensor DHW sensor 50854 F Excess heat draw Off On On 50904 F With buffer storage tank No Yes No 50924 F With primary controller system pump No Yes No 50934 F With solar integration No Yes Yes Instantaneous DHW heater ...

Page 48: ...5 I Voltage value 2 H1 10 0 10 Volt 5956 I Function value 2 H1 70 100 500 6014 I Function mixing group 1 Heating circuit 1 Prim contr system pump DHW primary controller4 Instantaneous DHW heater4 Cooling circuit 1 Heating circuit Cooling circuit 1 Heating circuit 6020 I Function extension module 1 No function Multifunctional Heating circuit 2 Solar DHW4 Prim contr system pump DHW primary controlle...

Page 49: ...changeover HCs DHW Optg mode changeover HCs Optg mode changeover HC1 Optg mode changeover HC2 Optg mode changeover HCP Error alarm message Min flow temp setpoint Excess heat discharge Dewpoint monitor Flow temp setpt increase hygro Refrig request Heat request 10V Refrig request 10V Pressure measurement 10V Rel room humidity 10V Room temperature 10V Optg mode changeover HCs DHW 6047 I Contact type ...

Page 50: ...rally 6625 F Assignment of DHW heating Local HCs All HCs in segment All HCs in system All HCs in system 6627 F Refrigeration demand Locally Centrally Locally 6640 I Clock mode Autonomously Slave without remote Slave with remote setting Master Autonomously 6650 F Outside temp source 0 0 239 Errors 6710 I Reset alarm relay No Yes No 6740 F Flow temp 1 alarm 10 240 min 6741 F Flow temp 2 alarm 10 240...

Page 51: ...output QX22 module 2 Relay output QX23 module 2 No test 7730 I Outside temp B9 50 0 50 C 7732 I Flow temp B1 0 0 140 C 77504 I DHW temp B3 0 0 140 C 78204 I Sensor temp BX1 28 0 350 C 78214 I Sensor temp BX2 28 0 350 C 78304 I Sensor temp BX21 module 1 0 28 350 C 78314 I Sensor temp BX22 module 1 0 28 350 C 78324 I Sensor temp BX21 module 2 0 28 350 C 78334 I Sensor temp BX22 module 2 0 28 350 C 7...

Page 52: ...emp 1 0 0 50 0 C 8741 I Room setpoint 1 4 0 35 0 C 8743 I Flow temperature 1 0 0 140 0 C 8744 I Flow temp setpoint 1 0 0 140 0 C 8751 I Cooling circuit pump 1 Off On 8752 I Cooling circuit mixing valve 1 Open Off On 8753 I Cooling circuit mixing valve 1 Closed Off On 8754 I Cooling diverting valve 1 Off On 8756 I Flow temperature cooling 1 0 140 C 8757 I Flow temperature cooling 1 0 140 C 8760 I H...

Page 53: ...r setpoint 0 0 140 0 C 89504 I Common flow temp 0 0 140 0 C 89514 I Common flow temp setpoint 0 0 140 0 C 89574 I Common flow temp setpoint refrig 0 0 140 C 9000 I Flow temperature setpoint H1 5 0 130 0 C 9001 I Flow temp setpoint H2 5 0 130 0 C 9005 I Water pressure H1 0 0 10 0 bar 9006 I Water pressure H2 0 0 10 0 bar 90314 I Relay output QX1 Off On 9050 I Relay output QX21 module 1 Off On 9051 ...

Page 54: ...messages Heat generation mode heating active Maintenance special operation Heat generation mode DHW active Display of all symbols and segments 2 1 2354Z13 Selecting the operating mode Press the button to switch from heating mode on off to DHW heating and vice versa The selection made is indicated by a bar which appears below the respective symbol Display Selection of op mode Displaying information...

Page 55: ...re No 2 Outside temperature OT No 3 DHW temperature No 4 Flow temperature 1 No 5 Flow temperature 2 No 10 State of heating circuit 1 No 11 State of heating circuit 2 No 12 State of DHW No 13 State of boiler No 14 State of solar In exceptional cases the basic display shows one of the following symbols Error messages If this symbol appears an error in the plant has occurred The display shows letter ...

Page 56: ...on the type of controller the configuration made and the user level Example Setting the time of day Fehler Es wurde kein Textmarkenname vergeben The following example shows how to set the time of day and the date Operation Display example Description 1 2354Z1 3 Basic display If the basic display does not appear press the operating mode button Press OK 2 1 2354Z1 3 1 2354Z1 3 The display shows the ...

Page 57: ...perating mode button to return to the basic display 6 Now you see the basic display again 5 2 2 User levels The user levels only allow authorized user groups to make settings To reach the required user level proceed as follows Operation Display example Description 1 2354Z1 3 You see the basic display Press OK for 3 seconds 2 1 2354Z1 3 Now you are on the user level End user Press INFO for 3 second...

Page 58: ...m 64 503 E 2 phase on 00 00 24 00 hh mm 65 504 E 2 phase off 00 00 24 00 hh mm 66 505 E 3 phase on 00 00 24 00 hh mm 67 506 E 3 phase off 00 00 24 00 hh mm Time prog heating circuit 2 71 520 E Preselection Mo Su 72 521 E 1 phase on 6 00 00 00 24 00 hh mm 73 522 E 1 phase off 22 00 00 00 24 00 hh mm 74 523 E 2 phase on 00 00 24 00 hh mm 75 524 E 2 phase off 00 00 24 00 hh mm 76 525 E 3 phase on 00 ...

Page 59: ...his setting is used to switch between the different operating modes The selection made is indicated by a bar which appears below the respective symbol Automatic mode Automatic mode controls the room temperature according to the time program Characteristics of automatic mode Heating mode according to the time program Temperature setpoints according to the heating program Comfort setpoint or Reduced...

Page 60: ...ctive Display cooling mode Cooling mode Release of cooling mode is indicated by a bar which appears below the symbol Cooling mode is active when the bar for heating operating is hidden Characteristics of cooling mode Cooling mode based on time program Temperature setpoint based on Comfort setpoint cooling Protective functions active Cooling limit by outside temperature Adjusting the room temperatu...

Page 61: ...tting A setpoint correction using the know is assumed by either confirming the operating mode button as without any additional confirmation timeout übernommen P1 2 Save with confirmation A setpoint correction using the knob is assumed only after confirming the operating mode button P2 0 OFF All operating elements released default setting P2 1 ON Following operating elements are locked Operating mo...

Page 62: ...ter a maximum of 8 minutes or by pressing the operating mode button with the QAA78 only 2 minutes Continuously After pressing the info button a change back to the new basic display is made after a maximum of 8 minutes The info value selected last will be adopted by the new basic display This setting is not possible with the QAA78 When operation lock is activated the following operating elements ca...

Page 63: ... The AVS37 294 operator unit is supplied as operator unit 1 operating line 40 acting on all heating circuits operating line 42 and can only be readjusted on operating lines 44 46 and 48 Depending on the selected use of the unit operating line 40 the following settings marked with X can be made when assigning the heating circuit Operating line 40 42 44 46 48 54 Room unit 1 Heating circuit 1 X Heati...

Page 64: ...d for heating circuit 2 Commonly with HC1 Operation acts commonly on heating circuits 1 and 2 Independently The action of operation is queried on the display as soon as the operating mode button is pressed or the setting knob is operated Depending on operating line 40 the action of operation operating mode button or setting knob on room unit 1 on the operator unit or service unit can be defined fo...

Page 65: ...perator unit 1 Same as on operating line 130 136 Operator unit 2 Same as on operating line 130 137 Operator unit P Same as on operating line 130 138 Service unit Same as on operating line 130 140 Delete all devices The wireless connection to all devices will be cancelled If radio communication is required again a new binding must be established 6 4 Time programs For the heating circuits and DHW he...

Page 66: ...s to a selectable operating level according to calendar dates The holiday program can only be used in Automatic mode 6 6 Heating circuits For heating circuits there are various functions available which can be individually set for each heating circuit Operating mode Line no Operating line 1300 Operating mode Protection mode Automatically Reduced Comfort The operating mode of heating circuits 1 and...

Page 67: ...ult from the interdependencies as this is shown in the following diagram Heating curve Line no Operating line HC1 HC2 HCP 720 1020 1320 Heating curve slope 721 1021 1321 Heating curve displacement 726 1026 1326 Heating curve adaption The heating curve is used to generate the flow temperature setpoint which is used to maintain a certain flow temperature level depending on the prevailing weather con...

Page 68: ...erence room mounting location of room sensor If such valves are present they must be set to their fully open position ECO functions Line no Operating line HC1 HC2 HCP 730 1030 1330 Summer winter heating limit 732 1032 1332 24 hour heating limit The summer winter heating limit is used to switch the heating on and off in the course of the year depending on temperature conditions In Automatic mode sw...

Page 69: ... be shortened or extended Increase Heating mode will start earlier changeover to ECO later Decrease Heating mode will start later changeover to ECO earlier The function is not active in operating mode Continuously Comfort temperature The display shows ECO To give consideration to the building s thermal dynamics the outside temperature will be attenuated Flow temperature setpoint limits Line no Ope...

Page 70: ...nd taken into account when controlling the temperature Heat gains can thus be considered facilitating more accurate room temperature control The effect of the deviation is set as a percentage figure The better the reference room correct room temperature correct mounting location etc the higher the value can be set Example Approx 60 Good reference room conditions Approx 20 Unfavorable reference roo...

Page 71: ...re returns to a level below the current room temperature setpoint During the time the Room temperature limitation function is active no request will be sent to the heat source Room temperature limitation does not work in the case of pure weather compensation OFF ON P C TRx TRw SDR 2371D02 TRw t TRx Actual value of room temperature TRw Room temperature setpoint SDR Room switching differential B Pum...

Page 72: ...perature has fallen to the Reduced level or the frost level the heating circuit pump will be activated and the mixing valve will be released Function without room sensor Quick setback switches the heating off for a certain period of time depending on the outside temperature and the building time constant Duration of quick setback when Comfort setpoint minus Reduced setpoint 2 C e g Comfort setpoin...

Page 73: ...ensor Xein Switch on time shifted forward in time Xaus Switch off time shifted forward in time ZSP Time program TRx Actual value of room temperature TRw Room temperature setpoint Raising the reduced setpoint Line no Operating line HC1 HC2 HCP 800 1100 1400 Red setpoint increase start 801 1101 1401 Red setpoint increase end The function is used primarily in connection with heating systems with only...

Page 74: ...ive temperatures Function Overtemperature protection for pump heating circuits ensures that the energy supply for pump heating circuits corresponds to the demand from the heating curve by activating deactivating the pump Mixing valve control Line no Operating line HC1 HC2 830 1130 Mixing valve boost 832 1132 Actuator type 2 position 3 position 833 1133 Switching differential 2 pos 834 1134 Actuato...

Page 75: ...tomatically completed Floor curing heating Bh The second part of the temperature profile is traversed automatically Functional and floor curing heating The entire temperature profile first and second part is passed automatically Floor curing heating and functional heating The entire temperature profile first and second part is traversed automatically Manually It is not a temperature profile that i...

Page 76: ...it can be drawn by space heating This can be adjusted separately for each heating circuit Buffer storage tank primary controller Line no Operating line HC1 HC2 HCP 870 1170 1470 With buffer storage tank 872 1172 1472 With primary controller system pump If there is a buffer storage tank specify whether the heating circuit can draw heat from it When using alternative heat sources the buffer storage ...

Page 77: ...ooling mode is off Automatically Automatic mode controlled by the time program occupancy button or holiday program subject to the enable conditions set via operating line 907 If the cooling enable signal is set to 24h day via operating line 907 then the cooling button can be used as an on off button Setpoints Line no Operating line 902 Comfort cooling setpoint Room setpoint in cooling mode Summer ...

Page 78: ...e drops to at least 0 5 C below the cooling limit temperature To avoid too rapid a change to cooling at the end of the heating phase the cooling function is disabled for the period which can be set here This locking period begins when there is no heating demand from heating circuit 1 The locking period is ignored if the cooling function is enabled via the operating mode button Summer compensation ...

Page 79: ...g flow temperature The limit curve is determined by defining two fixed points There is also a low limit for the resulting flow setpoint which must not fall below 5 C This defines the lowest permissible flow temperature at a composite outside temperature of 25 C 25 C If there is no valid outside air temperature available the controller uses the value Flow setpoint min TA 35 C TVKw 35 C TAgem 2355Z0...

Page 80: ... setting must be selected between 1 and 99 There should be no controlled valves in the reference room mounting location of the room sensor If such valves are installed they must be set to their fully open position The flow temperature is controlled depending on the room temperature setpoint the current room temperature and the progression of the room temperature For example a slight increase of th...

Page 81: ...ntroller drives the actuator with only 1 relay output When the output delivers a signal the valve opens When there is no signal the valve will close automatically 3 position The controller drives the actuator with 2 relay outputs 1 of the outputs is used for opening the valve and 1 for closing the valve For the 2 position actuator the 2 position switching differential must also be adapted Three po...

Page 82: ...ty a 0 10 V humidity measurement can be used to implement a proportional increase in the flow temperature If the relative humidity in the room exceeds the value defined by Start flow increase at R H the flow temperature setpoint is increased proportionally The start of the increase BZ 948 and the maximum increase BZ 947 can be programmed The humidity sensor must be assigned to the H input as Relat...

Page 83: ...mote control Line no Operating line 969 Optg mode changeover None Off Automatic In the case of external changeover via inputs H1 H2 H3 the operating mode to be used can be selected 6 8 DHW For the RVS46 530 DHW settings are only displayed when using a BMU Boiler Management Unit with the appropriate functionality Setpoints Line no Operating line 1610 Nominal setpoint 1612 Reduced setpoint The DHW c...

Page 84: ...he local controller is taken into consideration The set switching times of that program are used to switch between the nominal DHW setpoint and the reduced DHW setpoint This way the DHW is heated independently of the heating circuits Priority Line no Operating line 1630 Charging priority Absolute Shifting None MC shifting PC absolute When both space heating and DHW demand heat the DHW priority fun...

Page 85: ... of the period of time set the period of time will be newly started Fixed weekday The legionella function can be activated on a fixed weekday operating line 1642 When using this setting heating up to the legionella setpoint takes place on the selected weekday independent of previous storage tank temperatures During the time the legionella function is carried out the DHW circulating pump can be act...

Page 86: ... using alternative heat sources the buffer storage tank temperature is used as a control criterion for the release of additional heat sources This defines whether the H1 H2 H3 circuit receives its heat via the primary controller or with the help of the system pump depending on the type of plant 2 pipe system The cooling circuit with Hx and the heating circuits demand cooling heating from the same ...

Page 87: ...buffer swimming pool Start function Line no Operating line 3831 Min run time collector pump 3834 Collector start funct gradient The function periodically activates the collector pump for at least the selected minimum running time When the temperature at the collector sensor rises the collector pump is activated Frost protection for the collector Line no Operating line 3840 Collector frost protecti...

Page 88: ... Operating line 3860 Evaporation heat carrier If there is a risk of the heat carrying medium evaporating due to high collector temperatures the collector pump will be deactivated to prevent it from reaching excessive temperatures This is a protective pump function The solar pump motor speed is limited by a minimum and maximum permitted speed Yield measurement Line no Operating line 3880 Antifreeze...

Page 89: ...ure max Solar energy charges the DHW storage tank up to the adjusted maximum DHW charging level The protective collector overtemperature function can reactivate the collector pump until the maximum storage tank temperature is reached Recooling Line no Operating line 5055 Recooling temperature 5056 Recooling boiler HC 5057 Recooling collector Off Summer Always For recooling the DHW storage tank the...

Page 90: ...eration The DHW is again heated by heat generation as soon as at least one of the heating circuits has switched back to heating operation The electric immersion heater is also used if the heat generation delivers a fault status message or if it has been shut down via heat generation lock Always DHW is heated with the electric immersion heater throughout the year This means that with this applicati...

Page 91: ... separately for each heating circuit Plant hydraulics Line no Operating line 5090 With buffer storage tank 5092 With prim contr system pump 5093 With solar integration If there is a buffer storage tank specify whether the DHW storage tank can draw heat from it When using alternative heat sources the buffer storage tank temperature is used as a control criterion for the release of additional heat s...

Page 92: ...alve 1 Heating Cooling Heating and cooling Off The cooling circuit is deactivated 4 pipe system Q24 KK T B16 Y23 Y24 Q2 HK T Y1 Y2 B1 The cooling and heating circuits draw their cooling heating energy from separate primary circuits 2 pipe system The cooling and heating circuits draw their cooling heating energy from the same primary circuit Heating Cooling Heating and cooling Q2 HC CC T B1 Y1 Y2 Y...

Page 93: ... of 10 C has an impact on the charging time In that case the DHW is not protected against frost DHW control element Q3 Line no Operating line 5731 DHW actuating device Q3 None Charging pump Diverting valve None No DHW charging via Q3 Charging pump The DHW is charged with a pump connected to terminal Q3 Y3 Diverting valve The DHW is charged with a diverting valve connected to terminals Q3 Y3 With t...

Page 94: ...Pump H1 Q15 Pump H1 can be used for an additional consumer Together with an external request for heat at input H1 it is possible to operate an air heater or similar Alarm output K10 The alarm relay signals faults should they occur Switching on takes place with a delay of 2 minutes When the fault is corrected that is when the error message is no longer present the relay will be deenergized with no ...

Page 95: ...utput K27 is activated Refrig demand K28 As soon as there is refrigeration demand output K28 is activated In the case of the device with address 1 a refrigeration demand from the system can activate output K28 For this purpose operating line 6627 Refrig demand K28 on the operating page LPB system must be set to Centrally Dehumidifier K29 An external dehumidifier can be enabled if the indoor air hu...

Page 96: ...oltage value 2 H1 5956 Function value 2 H1 Changeover of operating mode Heating circuit The operating modes of the heating circuits are switched to Protection mode via the H terminals e g using a remote telephone switch DHW DHW heating is locked only when using setting 1 HCs DHW Heat generation lock The heat source is locked via the H terminals All temperature requests made by the heating circuits...

Page 97: ... expired Flow setpoint increase hygrostat If the hygrostat responds the flow setpoint is increased by the fixed value defined in Flow setpt increase hygro operating line 947 As soon as the hygrostat reverts to normal the flow setpoint returns to the normal value Refrigeration demand The refrigeration demand is transmitted to the refrigeration generating plant via a contact The setpoint must be set...

Page 98: ... 2 NC The contact is normally closed and must be opened to activate the selected function N O The contact is normally open and must be closed to activate the selected function The function Min flow temp setpoint on operating line 5950 or 6046 is activated via contact H The generating plant is controlled constantly at the temperature level set here either until contact H opens again or until a high...

Page 99: ...2 F2 1 F1 0 U1 Voltage value 1 F1 Function value 1 U2 Voltage value 2 F2 Function value 2 Example of relative room humidity 10V U1 Voltage value 1 F1 Function value 1 U2 Voltage value 2 F2 Function value 2 If the measured value is below 0 15V it is regarded as invalid and an error message is generated Example of room temperature 10V U1 Voltage value 1 F1 Function value 1 U2 Voltage value 2 F2 Func...

Page 100: ...ting page Heating circuit 1 2 can be adapted Primary controller system pump For this application the respective settings of operating page Primary controller system pump can be adapted DHW primary controller For this application the respective settings of operating page DHW storage tank can be adapted Instantaneous DHW heater For this application the respective settings of operating page Instantan...

Page 101: ...pted Primary controller system pump For this application the respective settings of operating page Primary controller system pump can be adapted DHW primary controller For this application the respective settings of operating page DHW storage tank can be adapted Instantaneous DHW heater For this application the respective settings of operating page Instantaneous DHW heater can be adapted Cooling c...

Page 102: ...for freely selectable QX BX Line no Operating line 6040 6041 Sensor input BX21 BX22 None DHW sensor B31 Collector sensor B6 DHW circulation sensor B39 DHW charging sensor B36 Solar flow sensor B63 Solar return sensor B64 See the function description for operating line Sensor input BX1 H2 extension module Line no Operating line 6046 Function input H2 Optg mode changeover HCs DHW Optg mode changeove...

Page 103: ... changes at different rates depending on the building s thermal storage capacity Construction The above setting is used to adjust the response of the flow temperature setpoint when the outside temperature varies Example 20 hours The room temperature responds more slowly to outside temperature variations 10 20 hours This setting can be used for most types of buildings 10 hours The room temperature ...

Page 104: ...ernal air dehumidifier can be switched on increased room air humidity with a selectable relay Air dehumidifier K29 on a QX output The parameter Air dehumidifier can switch on and off the air dehumidifier On Operation per setting parameter Enable Air Dehumidifier Off Switched off The parameter Enable air dehumidifier determines the program used with the air dehumidifier 24 h day Continuous operatio...

Page 105: ...Check No storage tank 6217 Check No heating circuits To identify the current plant diagram the basic unit generates a check number The check number is made up of the lined up part diagram numbers Every control number consists of 3 columns each representing the application of a plant component Every column shows a number with a maximum of 2 digits Exception is the first column If the first digit in...

Page 106: ...pipe separate distribution 30 38 Heating cooling 4 pipe Separate distribution 40 42 Cooling only 4 pipe Heat source Solar with collector sensor and pump Storage tank Charging pump and solar connection Heating circuit 1 Heating circuit pump and mixing valve 2353 A01 Y1 B1 Q2 RG1 B9 B31 Q3 B3 B6 Q5 Displays on the operator unit Check No heat source 1 1 0 0 Check No storage tank 5 check no heating ci...

Page 107: ... on line 6623 Summer changeover with Central setting on operating line 6621 Entries Segment Changeover takes place with all controllers in the same segment System Changeover takes place with all controllers in the entire system in all segments The controller must be located in segment 0 The scope of summer changeover is as follows Locally Local action the local heating circuit is switched based on...

Page 108: ...e LPB are operated as follows Off Remains locked DHW only Released for DHW charging On Always released Clock 6640 Clock mode Autonomously Slave without remote Slave with remote setting Master 6650 Outside temp source This setting defines the impact of the system time on the controller s time setting The impact is as follows Autonomously The time of day on the controller can be readjusted The contr...

Page 109: ...o Operating line 6740 Flow temp 1 alarm 6741 Flow temp 2 alarm 6745 DHW charging alarm 6746 Flow temp alarm cooling 1 The difference of setpoint and actual temperature is monitored A control offset beyond the set period of time triggers an error message Line no Operating line 6800 6819 History The basic unit stores the last 10 faults in non volatile memory Any additional entry deletes the oldest i...

Page 110: ...mp Q24 On Cooling circuit mixing valve opening closing Y23 Y24 Off Diverting valve for cooling Y21 Off Primary controller System pump Q14 On Mixing valve opening closing Y19 Y20 Off Hx group Pump H1 Q15 On Pump H2 Q18 On Pump H3 Q19 On Auxiliary functions Alarm output K10 Off Time program 5 K13 Off Heat demand K27 On Refrigeration demand K28 Off Storage tank transfer pump Q11 Off After manual cont...

Page 111: ...one number that appears on the info display 6 18 Input output test Line no Operating line 7700 7999 The input output test is used to check the correct functioning of the connected components When selecting a setting from the relay test the relevant relay is energized thus putting the connected component into operation The correct functioning of the relays and wiring can thus be tested ...

Page 112: ...ating mode Comfort 114 Optimum stop control 115 Heating mode Reduced Heating mode Reduced 116 Frost protection room active 101 Frost protection flow active 117 Frost protection plant active 23 Frost protection active 24 Summer operation Summer operation 118 24 hour Eco active 119 Setback Reduced 120 Setback frost protection 121 Room temp lim 122 Off Off 25 End user info level Commissioning heating...

Page 113: ...5 Charging nominal setpoint 96 Charging reduced setpoint 97 Charging active 69 Frost protection active Frost protection active 24 Overrun active Overrun active 17 Stand by charging Stand by charging 201 Charged max stor temp 70 Charged max charg temp 71 Forced legio temp 98 Forced nominal temp 99 Forced Reduced temp 100 Charged 75 Off Off 25 Ready Ready 200 End user info level Commissioning heatin...

Page 114: ...iagnostic purposes the various setpoints actual values relay switching states and meter readings can be displayed Line no Operating line 8610 8699 6 21 Diagnostics consumers For diagnostic purposes the various setpoints actual values relay switching states and meter readings can be displayed Line no Operating line 8700 9099 RVS46 543 only ...

Page 115: ...ge tank temperature 2 sensor error 6 72 Buffer storage tank temperature 3 sensor error 6 73 Collector temperature 1 sensor error 6 74 Collector temperature 2 sensor error 6 81 Short circuit LPB 6 82 LPB address collision 3 83 BSB wire short circuit 6 84 BSB address collision 3 85 BSB radio communication fault 6 98 Extension module 1 fault common fault status message 6 99 Extension module 2 fault c...

Page 116: ...ng element swimming pool K18 missing 3 346 Solid fuel boiler pump Q10 missing 3 347 Solid fuel boiler comparison sensor missing 3 348 Solid fuel boiler address error 3 349 Buffer return valve Y15 missing 3 350 Buffer storage tank address error 3 351 Primary controller system pump address error 3 352 Pressureless header address error 3 353 Cascade sensor B10 missing 3 357 Flow temperature cooling c...

Page 117: ...e basic diagrams show possible applications that can be implemented without using the multifunctional outputs 7 1 Basic diagrams The basic diagrams are examples of plant that can be implemented with standard outputs requiring only a few settings 7 1 1 Basic diagram RVS46 543 2353A01 B3 Q3 Y1 B1 Q2 RG1 B9 7 1 2 Basic diagram RVS46 530 2358A17 Y1 B1 Q2 RG1 B9 Standard diagram Standard diagram ...

Page 118: ...d depend on the multifunctional outputs and inputs QX or BX Depending on the type of application the use of extra functions necessitates a number of appropriate operating line settings Solar DHW charging collector pump collector sensor 2358A06 B31 Q3 B3 B6 Q5 DHW storage tank DHW DHW circulating pump DHW el imm heater 2358A04 B3 Q3 Q4 B39 2358A05 B3 Q3 K6 2 DHW sensor DHW tank with external heat e...

Page 119: ...logies Extra functions in general 2014 07 30 Heating cooling circuit Heating circuit pump HCP Diverting valve for cooling 2358A10 Q20 RG1 2358A39 B1 Q2 RG1 B9 H C Y21 C H H Heat converter System pump Q14 Q14 2358A24 Extra functions H Pump 2358A09 Q15 18 19 ...

Page 120: ...functions can be selected via operating page Configuration operating lines 6020 and 6021 and supplement the basic diagrams of the respective controllers 2 Mixing valve heating circuit 2358A17 Y5 B12 Q6 RG1 2 Cooling circuit 2 pipe 4 pipe 2358A40 Y23 24 B16 Q24 RG1 Y1 Y2 B1 Q2 CC 2358A41 RG1 Y1 Y2 B1 Q2 C C Y23 Y24 B16 Q24 CC H H Solar DHW heating 2358A06 B31 Q3 B3 B6 Q5 46 543 only ...

Page 121: ...ilding Technologies Extra functions with extension module AVS75 390 2014 07 30 Primary controller Q14 Y19 B15 2358A19 Primary DHW controller 2358A30 B3 Q3 Y31 B31 B35 Instantaneous DHW heater 2358A31 Y33 Q34 B38 B39 FS 46 543 only 46 543 only ...

Page 122: ...g valve opening Y6 2 Heating circuit mixing valve closing Y21 Diverting valve for cooling Y23 Kühlkreismischer AUF Y24 Kühlkreismischer ZU Y31 DHW primary controller mixing valve opening Y32 DHW primary controller mixing valve closing Y33 Instantaneous DHW heater valve opening Y34 Instantaneous DHW heater valve closing K6 electric immersion heater Legend low voltage B1 Flow temperature sensor HK1 ...

Page 123: ...ow voltage contacts voltage with contact open DC 12 V current with contact closed DC 3 mA Analog input H1 H2 protective extra low voltage operating range DC 0 10 V internal resistance 100 kW Mains voltage S3 4 and EX2 AC 230 V 10 internal resistance 100 kW Sensor input B9 Sensor inputs B1 B3 B12 BX1 BX2 Sensor inputs BX1 BX2 NTC1k QAC34 NTC10k QAZ36 QAD36 PT1000 optionally for collector and flue g...

Page 124: ...o EN 60730 1 Product standard EN 60730 1 Automatic electrical controls for household and similar use Electromagnetic compatibility Applications For use in residential commerce light industrial and industrial environments EU Conformity CE RVS46 530 CE1T2357xx11 RVS46 543 CE1T2357xx10 Environmental compatibility The product environmental declarations CE1E2357en11 RVS46 530 and CE1E2357en07 RVS46 543...

Page 125: ...V current with contact closed DC 3 mA Analog input H2 protective extra low voltage operating range DC 0 10 V internal resistance 100 kW Mains input L AC 230 V 10 internal resistance 100 kW Sensor inputs BX6 BX7 NTC10k QAZ36 QAD36 Perm sensor cables copper with cross sectional area Max length 0 25 0 5 0 75 1 0 1 5 mm2 20 40 60 80 120 m Relay outputs Rated current range Max switch on current Max tot...

Page 126: ...lass 2K3 temp 25 70 C Operation to IEC721 3 3 class 3K5 temp 0 50 C noncondensing Without packaging 293 g 8 3 Operator room units AVS37 QAA7x QAA55 For devices without batteries Bus power supply BSB For devices with batteries Batteries 3 pcs Type of batteries 1 5 V Alkali size AA LR06 Battery life approx 1 5 years Measuring range 0 50 C According to EN12098 Range 15 25 C range 0 15 C or 25 50 C re...

Page 127: ... CE1E2358en03 QAA55 contains data on environmentally compatible product design and assessments RoHS compliance materials composition packaging environmental benefit disposal For devices without batteries Storage to IEC721 3 1 class 1K3 temperature 20 65 C Transport to IEC721 3 2 class 2K3 temperature 20 70 C Operation to IEC721 3 3 class 3K5 temperature 0 50 C noncondensing For devices with batter...

Page 128: ...egree of pollution 2 according to EN 60730 1 Product standard EN 60730 1 Automatic electrical controls for household and similar use Electromagnetic compatibility Applications For use in residential commerce light industrial and industrial environments EU Conformity CE CE1T2357x5 Environmental compatibility The product environmental declaration CE1E2357en09 contains data on environmentally compati...

Page 129: ...g to EN 60730 1 Product standard EN 60730 1 Automatic electrical controls for household and similar use Electromagnetic compatibility Applications For use in residential commerce light industrial and industrial environments EU Conformity CE CE1T2357x8 Environmental compatibility The product environmental declaration N A contains data on environmentally compatible product design and assessments RoH...

Page 130: ...rmity CE CE1T2357x8 Environmental compatibility The product environmental declaration CE1E2357en12 contains data on environmentally compatible product design and assessments RoHS compliance materials composition packaging environmental benefit disposal For devices without batteries Storage to IEC721 3 1 class 1K3 temperature 20 65 C Transport to IEC721 3 2 class 2K3 temperature 20 70 C Operation t...

Page 131: ... 2 according to EN 60730 1 Product standard EN 60730 1 Automatic electrical controls for household and similar use Electromagnetic compatibility Applications For use in residential commerce light industrial and industrial environments EU Conformity CE CE1T2357x8 Environmental compatibility The product environmental declaration CE1E2357en13 contains data on environmentally compatible product design...

Page 132: ... 2 093 37 0 640 22 0 8 420 8 0 2 004 38 0 617 21 0 7 986 9 0 1 920 39 0 595 20 0 7 578 10 0 1 840 40 0 575 19 0 7 193 11 0 1 763 41 0 555 18 0 6 831 12 0 1 690 42 0 536 17 0 6 489 13 0 1 621 43 0 517 16 0 6 166 14 0 1 555 44 0 500 15 0 5 861 15 0 1 492 45 0 483 14 0 5 574 16 0 1 433 46 0 466 13 0 5 303 17 0 1 375 47 0 451 12 0 5 046 18 0 1 320 48 0 436 11 0 4 804 19 0 1 268 49 0 421 10 0 4 574 20 ...

Page 133: ...180 0 95 25 0 10000 105 0 586 185 0 85 30 0 8059 110 0 508 190 0 77 35 0 6535 115 0 443 195 0 70 40 0 5330 120 0 387 200 0 64 45 0 4372 125 0 339 8 8 3 PT1000 T C R Ohm T C R Ohm T C R Ohm 30 882 2 50 1194 0 130 1498 3 25 901 9 55 1213 2 135 1517 1 20 921 6 60 1232 4 140 1535 8 15 941 2 65 1251 6 145 1554 6 10 960 9 70 1270 8 150 1573 3 5 980 4 75 1289 9 155 1591 9 0 1000 0 80 1309 0 160 1610 5 5 ...

Page 134: ...fault settings 66 Default values 66 Device address 106 Device data 106 Device version 64 Dewpoint monitoring 81 DHW actuating device Q3 93 DHW assignment 107 DHW circulating pump 94 DHW circulating pump Q4 94 DHW electric immersion heater 94 DHW electric immersion heater K6 94 DHW request 89 DHW sensor B3 93 E ECO functions 68 El imm heater optg mode 90 El immersion heater control 90 El immersion ...

Page 135: ...nction 89 Pump H1 94 Pump H1 Q15 94 Pump H2 95 Pump heating circuit 71 Pure room compensation 70 80 Pure weather compensation 70 Q Quick setback 72 R Radio 65 binding 65 Test mode 65 Raising the reduced setpoint 73 Readjustment room sensor 64 Recooling boiler HC 89 Recooling collector 89 Recooling temperature 89 Red setpoint increase end 73 Red setpoint increase start 73 Reduced setpoint 67 Refere...

Page 136: ...E1U2353en Building Technologies 2014 07 30 W Weather compensation 80 Weather compensation only 80 Weather compensation with room influence 70 80 Weekday 62 Wintertime 62 With buffer storage tank 76 91 With prim contr system pump 91 ...

Page 137: ...e last issue see front page are identified with the Winword function Highlight To show such text use the following key combinations Display Ctrl Shift Num Hide Ctrl Shift Num Or select the same functionality with the following Winword menu Menu Tools Options Command Highlight The revision history is not visible in the print file PDF ...

Page 138: ...de Building Technologies 2014 07 30 Siemens Switzerland Ltd Building Technologies Group Gubelstrasse 22 CH 6301 Zug Tel 41 41 724 24 24 Fax 41 41 724 35 22 www sbt siemens com 2005 2014 Siemens Building Technologies Ltd Subject to change ...

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