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Danfoss Link™ FT

Floor Thermostat

Installation Guide

electricheating.danfoss.com

Summary of Contents for LinkFT

Page 1: ...Danfoss Link FT Floor Thermostat Installation Guide electricheating danfoss com ...

Page 2: ...ns 7 6 Warranty 9 7 Disposal instructions 9 1 Introduction The Danfoss Link FT Floor Thermostat is a device for switching the heating element ON OFF In connection with a floor sensor it can also measure the temperature in the floor FTS Secondly you have the possibility to use the Danfoss Link FT as a on and off switch to other equipments manually or by schedule Danfoss Link FT Table of Contents ...

Page 3: ...3 Installation Guide Installation scenario Danfoss Link CC Danfoss Link RS Danfoss Link FT ON OFF safety switch LED Push and hold for 5 sec to install connect Danfoss Link FT ...

Page 4: ...n modes 1 Heating regulation 1 On OFF switching When used in heating regulation mode you have to con sider the following advices for controlling the heating When used as simple ON OFF mode do not connect floor sensor 2 2 Sensor combination When installing the Danfoss Link FT you need to consider the type of heating and thus which sensors should be used There are three options Danfoss Link FT ...

Page 5: ... when doing the configuration on the Danfoss Link CC 3 No floor sensor A floor sensor is not present and cannot be installed You must install a Danfoss Link RS Choose Room regulation Be aware that temperature control is less accurate without the floor sensor and that all Danfoss Link FTs in a room need to have the same sensor configuration Danfoss recommends always installing a floor sensor Do not...

Page 6: ...he release tabs under the bottom of the thermostat with a screw driver Then remove the front 15 20 25 30 35 2 Connect the thermostat according to the connection diagram DFT01 Sensor N L NTC N LOAD L LOAD Optional Mains 220 240V 50 60 Hz Max Load 15 1 A IP31 10T30 Danfoss Link FT ...

Page 7: ...t OK goes to not included Linktest not OK goes to missing link RED LED slow flash Sensor failure 4 Factory reset Turn off power on the safety switch on the front Hold the install button in while pushing ON the safety switch and keep the install button pressed until the LED gives a red flash approx 5 sec 5 Technical specifications Operation voltage 220 240 V 50 60 Hz Standby power consumption Max 1...

Page 8: ...Ohm Regulation PWM Ambient temperature 10 to 30 C Sensor failure monitoring The thermostat has a built in monitoring circuit which will switch off the heating if the sensor is disconnected or short circuited Transmission frequency 868 42 MHz Transmission range in normal buildings Up to 30 m Transmission power Max 1 mW IP class 31 Dimensions 85 mm 85 mm 21 mm Danfoss Link FT ...

Page 9: ...9 Installation Guide 6 Warranty 7 Disposal instructions Danfoss Link FT ...

Page 10: ...Installation Guide 10 Danfoss Link FT ...

Page 11: ... possible errors in catalogues brochures and other printed material Danfoss reserves the right to alter its products without notice This also applies to products already on order provided that such alterations can be made without subsequential changes being necessary in specifications already agreed All trademarks in this material are property of the respective companies DEVI and the DEVI logo typ...

Page 12: ...s Link FT ELKO JUSSI 088L1905 EN Floor Thermostat 220 240V 50 60Hz 5 C to 45 C 15A 3450W 230V IP 31 Product documentation devireg 550 Designed in Denmark for Danfoss A S 088L8135 5 7 0 3 4 6 6 1 7 4 3 7 1 dM ...

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