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Summary of Contents for Danfoss REP24CO3
- Page 1 REP24 CO3 Electronic Proportional Heat / Cool Thermostat Installation Instructions User Instructions...
- Page 2 Index Installation Instructions User Instructions...
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Page 3: Installation Instructions
Installation Instructions Please note This product should only be installed by a suitably qualifi ed electrician or heating installer. The installation must comply with local Building Regulations and Wiring Regulations, including any competent person requirements that may exist. Specifi cation Thermostat features Temperature Range 10-30°C... -
Page 4: Product Overview
Product overview This thermostat is designed for fan coil and chilled beam applications alongside proportional valves and actuator systems where a 0-10v proportional control output is required. The thermostat has a 3 speed fan output selectable via a switch on the front of the unit. -
Page 5: Connection Diagram
Connection Diagram Electronics Cool Heat Fan 1 Fan 2 Fan 3 return 3 Speed 0-10V outputs 24 Vac Heating Cooling Commissioning Prior to re-fi tting the thermostat to the wallplate, the DIL switches on the rear of the unit must be set to the desired setting. - Page 6 DIL Switch options, shown in factory set position. Sw On Fan Con Fan Auto DIL Switch Descriptions Switch 1: Fan Con - Fan will run whenever thermostat is in heat- ing or cooling mode. Fan Auto - Fan will run whenever temperature is 0.2°C or more above/below (depending on heat/cool mode) setpoint.
- Page 7 Locking and limiting To lock or limit the setting range turn the setting dial to 3 and remove knob. Position the locking springs on the rear of the dial to the desired position and re-mount the knob ensuring that number 3 on the dial aligns with the reference mark on the case.
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Page 8: User Instructions
User Instructions Setting the temperature Turn the setting dial to the required temperature. Frost Protection To activate frost protection, turn the dial below 10°C. Frost protection becomes active at 8°C. If the temperature in the room drops below 8°C then the output will activate. When frost protection is activated the right LED will turn orange. - Page 12 www.danfoss.com/BusinessAreas/Heating (2004/108/EC) (2006/95/EC) Part No 25286v01 07/08...
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