background image

9

Heat

Standb

y

C

ool

LED lit g

reen when 

thermostat is po

w

e

red 

and fan is in c

o

ntinuous 

mode 

LED lit orange when fan  

is running in aut

o mode

LED off

  when setpoint r

eached

LED r

ed when heating

LED g

reen when c

ooling

LED orange when fr

ost 

pr

ot

ec

tion is ac

tivat

ed

Fan speed 3

Fan speed 2

Fan speed 1

Temperatur

e setting dial

User Instruc

tions

GB

F

rost pr

ot

ec

tion mode

Summary of Contents for REP24CO3

Page 1: ...REP24 CO3 GB Installation Instructions User Instructions Electronic Proportional Heat Cool Thermostat ...

Page 2: ...2 Index INDEX Installation Instructions 3 6 User Instructions 8 GB ...

Page 3: ... Instructions Thermostat features Temperature Range 10 30 C Manual Fan Speed Selector Yes Fan Output 3 1 A 10 230Vac Type 1B Thermostat Heat Off Cool Selector Yes Power Supply 24 Vac 15 50 60Hz Control Method P I 2k Proportional Band Dimensions mm 110 wide x 90 high x 40 high Design Standard EN60730 2 9 Rated Impulse Voltage 2 5Kv Ball Hardness Test 75 C Control Pollution Situation Degree 2 Temper...

Page 4: ... fan output selectable via a switch on the front of the unit The operational mode of the fan auto or continuous is selected at time of installation via DIL switches accessible on the rear of the unit When the unit is in standby the fans are switched off Installation First remove the wallplate from the back of the unit Fix at a height of approximately 1 5m from the floor away from draughts or heat ...

Page 5: ... Electronics Common In Heating 24 Vac N Fan 2 Fan 3 Cool Heat Cooling 0 10V outputs or A B Commissioning Prior to re fitting the thermostat to the wallplate the DIL switches on the rear of the unit must be set to the desired setting Installation Instructions GB ...

Page 6: ...depending on heat cool mode setpoint When temperature reaches setpoint the fan will switch off Switch 2 MOT Motorised valve actuator selection WAX Wax valve actuator selection Mounting thermostat to the wallplate To mount the thermostat to the wallplate align the tabs on the top of the thermostat with the apertures in the wallplate and hinge the thermostat down pressing firmly to engage the securi...

Page 7: ...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 Installation Instructions GB ...

Page 8: ...n 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 Standby Mode In cooling mode the standard frost protection is not available instead there is standby mode When the dial is turned past 10 C the unit enters standby mode and cooling will be inactive until the dial is turned up past 10...

Page 9: ...nuous mode LED lit orange when fan is running in auto mode LED off when setpoint reached LED red when heating LED green when cooling LED orange when frost protection is activated Fan speed 3 Fan speed 2 Fan speed 1 Temperature setting dial User Instructions GB Frost protection mode ...

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Page 12: ...12 www danfoss com BusinessAreas Heating Part No 25286v01 07 08 2004 108 EC 2006 95 EC ...

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