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Summary of Contents for Danfoss REP24
- Page 1 24V electronic dial setting thermostat REP24 with proportional output and manual heat cool selection Installation and Instructions...
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Page 2: Table Of Contents
INDEX Installation Specifi cation Mounting Wiring DIL switch settings Mounting Locking & Limiting User Instructions 10-12 Setting the temperature Frost Protection Standby Mode Understanding your thermostat... -
Page 3: Installation
Installation Instructions Features REP24 Power supply 24 Vac, ± 15% Control Output 0-10 Vdc Control Method P + I Proportional Band 2° K Temperature range 10-30°C Maximum ambient temperature 45°C Control pollution Degree 2 Design standard EN 60730-2-9 Rated impulse voltage 2.5kV Ball hardness test 75°C... -
Page 4: Mounting
Mounting... -
Page 5: Mounting
Mounting Fix at a height of 1.5m approx from the fl oor, away from draughts or heat sources such as vents, heating elements or direct sunlight. -
Page 6: Wiring
Wiring 2 3 4 V out 24 Vac output 0-10V... -
Page 7: Dil Switch Settings
DIL switch settings Slide the DIL switches to the settings required. Sw. On Heat Cool HEAT - proportional output will activate if temperature is below the setpoint. Frost protection mode is available (see page 10 ). COOL - proportional output will activate if temperature is above the setpoint. -
Page 8: Mounting
Mounting... -
Page 9: Locking & Limiting
Locking & Limiting Locking - setting the thermostat at a temperature which cannot be altered by the user. Limiting - allowing the user to alter the temperature within a predefi ned range, which is less than the full range of the product (i.e. -
Page 10: User Instructions
User Instructions Setting the temperature Turn setting dial to 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 11: Understanding Your Thermostat
Understanding your thermostat Red LED - heating in operation Green LED - Green LED thermostat - cooling in power on operation Orange LED - Frost protection activated If the left LED is green the thermostat has power. If the right LED is red, the heating function is in operation. If the right LED is green, the cooling function is in operation. - Page 12 (2004/108/EC) (2006/95/EC) Danfoss Randall Ltd Ampthill Road Bedford MK42 9ER Tel: 01234 364621 Fax: 01234 219705 Part No 25283v01 07/08...
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