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Danfoss HC75-3 Setting Instructions

Danfoss HC75-3 Setting Instructions

Electronic programmable room thermostats

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Electronic Programmable Room Thermostats
HC75-3 with integral sensor.
HC75A-3 with remote sensor.
SETTING INSTRUCTIONS
SETTING THE CLOCK
SETTING THE EVENT TIMES & TEMPERATURES
7 day mode
t
7 day mode
5/2 day mode
s t
5/2 day mode
s
t
s t

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Summary of Contents for Danfoss HC75-3

  • Page 1 Electronic Programmable Room Thermostats HC75-3 with integral sensor. HC75A-3 with remote sensor. SETTING INSTRUCTIONS SETTING THE CLOCK SETTING THE EVENT TIMES & TEMPERATURES 7 day mode 7 day mode 5/2 day mode 5/2 day mode...
  • Page 2 NOTES ON SETTING EVENT FACTORY PRE-SET PROGRAMME TIMES EVENTS FORMAT TIME TIME TIME TIME TIME TIME 25.0 20.0 27.0 15.0 25.0 20.0 27.0 15.0 25.0 21.0 27.0 15.0 Pre-set 6:30 8:30 11:30 13:30 16:30 22:30 USER’S 25.0 20.0 27.0 15.0 25.0 20.0 27.0...
  • Page 3 Electronic Programmable Room Thermostats HC75-3 with integral sensor. HC75A-3 with remote sensor. USER'S GUIDE Heating/Cooling System Performance. DISPLAY ELEMENTS RUN MODE SELECTING THE TEMPERATURE DISPLAY (°C or °F) Fig. 1. Display following a Fig. 3. Temperature range RESET. - RUN mode. changed to Fahrenheit.
  • Page 4 WINTER TIME / SUMMER TIME CLOCK TEMPERATURE SETTING OVERRIDE Fig. 8. Temperature raised - heating plant & fan running. TIME OR TEMPERATURE DISPLAY Fig. 9. Temperature lowered - cooling plant & fan running. PROGRAMME OVERRIDE Fig. 5. Temperature Display. (Space temperature is below the set temperature, so the heating plant and fan are operating).

This manual is also suitable for:

Hc75a-3