Tekmar 512 Programmable Thermostat Installation Bedienungsanleitung

1 of 20 © 2009 D 512 - 09/09- Data BrochureProgrammable Thermostat 512D 51209/09Displays thecurrentmenuDisplays an abbreviatedname of the selec

© 2009 D 512 - 09/09 10 of 20 COOLING MINIMUM OFFSets the minimum off time of the cooling contact. This is to prevent short cycling. This item is

11 of 20 © 2009 D 512 - 09/09Error Messages (1 of 1)E01The thermostat was unable to read a piece of information stored in its memory. The therm

© 2009 D 512 - 09/09 12 of 20 InstallationSTEP ONE GETTING READYCheck the contents of this package. If any of the contents are missing or damaged

13 of 20 © 2009 D 512 - 09/09STEP FIVE WIRING THE THERMOSTAT(Refer to the examples on the following pages.)24 V (ac) powerConnect the 24 V (ac

© 2009 D 512 - 09/09 14 of 20 WIRING THE 512Wiring ExamplesWIRING 24 V (AC) POWER AND AUXILIARY SENSORSPower: 24 V ± 10% 60 Hz 3 VARelay: 24 V (ac

15 of 20 © 2009 D 512 - 09/09Power: 24 V ± 10% 60 Hz 3 VARelay: 24 V (ac) 2 A Class 2938-02512Switch Settings:Installer/User2 Stage/Heat-CoolSt

© 2009 D 512 - 09/09 16 of 20 Two Stage with Zone Pump and Zone ValvePower: 24 V ± 10% 60 Hz 3 VARelay: 24 V (ac) 2 A Class 2938-02512Switch Setti

17 of 20 © 2009 D 512 - 09/09Two Stage with Zone PumpsTwo Stage with Zone PumpsPower: 24 V ± 10% 60 Hz 3 VARelay: 24 V (ac) 2 A Class 2938-025

© 2009 D 512 - 09/09 18 of 20 Notes

19 of 20 © 2009 D 512 - 09/09Notes

© 2009 D 512 - 09/09 2 of 20 Display SymbolsWarningDisplays when an error exists.Access LevelDisplays when in the user access level.Heat OneDispla

All specifications are subjectto change without notice20 of 20 D 512 - 09/09.tekmar Control Systems Ltd., Canadatekmar Control Systems, Inc., U.S.A.He

3 of 20 © 2009 D 512 - 09/09AUXILIARY SENSORSThe thermostat has a single built-in sensor to measure air temperature at the thermostat. In addit

© 2009 D 512 - 09/09 4 of 20 TWO STAGE HEATThe two stage mode of operation is selected using the DIP switch located on the circuit board inside th

5 of 20 © 2009 D 512 - 09/09HEAT / COOLThe Heat / Cool mode of operation is selected using the DIP switch located on the circuit board inside t

© 2009 D 512 - 09/09 6 of 20 Heating / Cooling InterlockTime Interlock In order to prevent frequent changes between heating and cooling, the therm

7 of 20 © 2009 D 512 - 09/09Adjust Menu (1 of 4)MODECurrent mode of operation of the thermostat.OFF, HEATOFF, COOL, AUTO, HEATROOM HEAT (No Sch

© 2009 D 512 - 09/09 8 of 20 ROOM COOL WakeDesired temperature for cooling during Wake.(Must have an active air sensor and be set to either Cool o

9 of 20 © 2009 D 512 - 09/09Adjust Menu (3 of 4)SLAB MAXIMUMMaximum slab temperature. This item is only available in the Installer access level