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THS-02

Thermostat for heat pump- 2 com-
pressors with auxiliary heating
User’s guide

A70 UG 007 

GB

Summary of Contents for THS-02

Page 1: ...THS 02 Thermostat for heat pump 2 com pressors with auxiliary heating User s guide A70 UG 007 GB...

Page 2: ...2 A70 UG 007 E 0299 American Standard Inc 1999...

Page 3: ...tions 4 General information 4 User commands 4 Power cuts 5 Temperature precision 5 Installation instructions 6 Position 6 Removing the thermostat from its base 6 Setting the micro switches 7 Replacing...

Page 4: ...commands MODE Select the operating mode you want by pressing the MODE key several times controls the system in cooling mode only the word COOL is displayed for 5 seconds controls the system in heatin...

Page 5: ...If you connect a clock to these termi nals the thermostat can alternate automatically between the day night set point values REMOTE SENSOR TERMINALS option RS1 RS2 RS V The THS thermostat is designed...

Page 6: ...er nal doors Places where the presence of water or steam piping hot air ducts or an unoccupied room behind the ther mostat may affect its operation Near to a unit s air discharge grille Near to source...

Page 7: ...a ture is within 0 5 C of the set point Forced heating is never autho rised Replacing thermostat on its base 1 Position the thermostat on the hinge lugs located on top of the base 2 Slowly lower the t...

Page 8: ...W1 Y2 B O b c d f h W1 Y1 R 24 V G O B Y2 LED1 LED2 RS V RS1 RS2 CLK2 CLK1 a a Compressor 2 b Auxiliary heating c Compressor 1 d Fan e Common f Independent power supply g Mains power supply h 24 V tr...

Page 9: ...te 1 The R terminal can be used for a second independent power supply If there is just one power supply bridging is provided between 24V and R Note 2 This thermostat can operate using 24VD C The negat...

Page 10: ...10 A70 UG 007 E 0299 Notes...

Page 11: ...11 A70 UG 007 E 0299 Notes...

Page 12: ...cation Europe Trane reserves the right to alter any information without prior notice For additional information contact Distributor Installer stamp The constructor s policy is one of continuous produc...

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