Taconova FWCK, Installation And Operating Instructions For Manual And Remote Control Options

Page 1: ...INFORMATION TACONOVA COM Taconova Group AG Neunbrunnenstrasse 40 CH 8050 Zurich T 41 44 735 55 55 F 41 44 735 55 02 group taconova com FWCK CASCADE CONTROLLER CONTROLLER MANUAL V2 2014 07 2014 Art Nr...

Page 2: ...nd input 11 E 2 Menu sequence and menu structure 12 E 3 Commissioning help 13 E 4 Free commissioning 13 1 Statistics 14 1 1 Message log 14 1 2 Reset clear 14 2 Operating modes 15 2 1 Automatic 15 2 2...

Page 3: ...utility the applicable DIN EN standards and the installation and operating instruction of the additional system components must also be observed The controller does not under any circumstances replac...

Page 4: ...ies Use of the device for other than its intended purpose Operation above or below the limit values listed in the specifications Force majeure A 5 Warranty and liability Changes additions to or conver...

Page 5: ...oller operation max 85 rel humidity at 25 C for transport storage no moisture condensation permitted Other specifications and dimensions Housing design 2 part ABS plastic Installation methods Wall ins...

Page 6: ...system by means of statistical graphics etc Extensive setting menus with explanations Menu block can be activated to prevent unintentional setting changes B 2 About the controller Description of cont...

Page 7: ...e hydraulic system and do not claim to be complete The controller does not replace safety devices under any circumstances Depending on the specific application additional system components and safety...

Page 8: ...ch the electronics when doing so 4 Hold the lower part of the housing up to the selected position and mark the 3 mounting holes Make sure that the wall surface is as even as possible so that the housi...

Page 9: ...unit and mains voltage cables only into the right hand side Caution The customer must provide an all pole disconnecting device e g a heating emergency switch Caution The cables being connected to the...

Page 10: ...N The PE protective conductor must be con nected to the PE metal terminal block Connection mains voltage compartmen The PE protective conductor must be connected to the PE metal terminal block Connect...

Page 11: ...ifferent functions depending on the situation The esc key 3 is used to cancel an entry or to exit a menu If applicable there will be a request for confirmation as to whether the changes which have bee...

Page 12: ...menu items are then avail able for selection there Function control of the system with operating hours etc Automatic mode manual mode or switch unit off Set parameters needed for normal operation Sens...

Page 13: ...ing the commissioning help Finally menu 2 2 under operating mode Manual should be used to test the switch outputs with the consumers connected and to check the sensor values for plausibility Then swit...

Page 14: ...control and long term monitoring of the system The menu is closed by pressing esc or selecting Exit statistics For analysis of the system data it is essential for the time to be set ac curately on th...

Page 15: ...d off by pressing a key with no regard to the current temperatures and the parameters which have been set The measured temperatures are also shown to provide an overview and function control The high...

Page 16: ...in Default 30 l min Switch off value 1 to 400 l min Default 20 l min The FWCK can control the flow to 4 more fresh water stations by means of stop valves The first fresh water station runs independent...

Page 17: ...in 3 4 Threshold 3 This menu is used to set the flow rate at which the relay is being switched Settings range Switch on value 1 to 400 l min Default 90 l min Switch off value 1 to 400 l min Default 80...

Page 18: ...in steps of 0 5 C Offset S1 S3 per setting range 100 to 100 translates to 50 C 50 C Default setting 0 4 2 Sensor calibration Caution Settings are only necessary in special cases at the time of initial...

Page 19: ...have been made can be reset thus returning the controller to its delivery state 4 4 Factory settings Caution The entire parametrisation analyses etc of the controller will be lost irrevocably The con...

Page 20: ...ysis 5 Menu lock 6 Service values To lock the other menus select Menu lock on To enable the menus again select Menu lock off Setting range on off default setting off Menu lock Menu 5 Menu lock can be...

Page 21: ...for remote diagnosis by a specialist or the manu facturer in the event of an error etc The menu can be closed at any time by press ing esc Service values 6 Service values Caution Enterthevaluesatthet...

Page 22: ...specialist Sensor x defective Means that either the sensor the sensor input at the controller or the connecting cable is was defective Time date This message appears automatically after a mains failur...

Page 23: ...only be performed by a specialist Before working on the unit switch off the power supply and secure it against being switched on again Check for the absence of power Only use the supplied spare fuse...

Page 24: ...ions have been created with the greatest possi ble care the possibility of incorrect or incomplete information cannot be excluded Subject as a basic principle to errors and technical changes Hydraulic...