Danfoss EFET 130 User Manual Download

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INSTRUCTION

Thermostat EFET 130, 131, and 132

Table of contents

1. Applications and functions........................................ 3

2. Installation instructions.. ........................................... 4

a. Installation of sensor for EFET 130, and 132.

b. Placement of EFET 130, 131, and 132.

c. Connection diagram for EFET 130, 131, and 132.

d. Trouble shooting.

3. Technical specifi cations.............................................. 10
4. Guarantee conditions and guarantee certifi cate.....11-12

088L0371 - 01.01

11-2003

Summary of Contents for EFET 130

Page 1: ...s 3 2 Installation instructions 4 a Installation of sensor for EFET 130 and 132 b Placement of EFET 130 131 and 132 c Connection diagram for EFET 130 131 and 132 d Trouble shooting 3 Technical specifi...

Page 2: ...NB The installation must only be carried out by an authorised electrician A disconnection must be incorporated in the fixed wiring to ensure all pole disconnection from the supply mains 2...

Page 3: ...The EFET 132 is used for control of both floor heating installations and room heating installations The thermostat is equipped with a built in sensor for control of the desired room temperature In ad...

Page 4: ...tion pipe which is sealed at the end to prevent penetration of concrete into the pipe Minimum bending radius for the pipe is 50 mm The sensor cable must be placed in between two strings of the heating...

Page 5: ...5 1 2 3 Cut d132 temperature limiter Release tab Min Max...

Page 6: ...s for EFET 130 131 and 132 1 2 3 4 F NTC N Maks 16A NTC devireg 130 5 45 C 6 F N 1 2 3 4 Maks 16A devireg 132 5 35 C 20 C 50 C NTC NTC 3 N 1 F 4 2 5 35 C devireg 131 Maks 16A Temperature limiter EFET...

Page 7: ...General First of all make sure that all cables connected to the thermostat are properly installed Making sure that each wire connected to the thermostat creates a solid contact to the screw terminal...

Page 8: ...ting cable terminal 1 2 Disconnect the heating cable from terminal 1 2 on the thermostat Measure the resistance in the heating cable with an ohm meter it is now possible to calculate the installed wat...

Page 9: ...rmostat red light Disconnect the external NTC sensor at the terminal NTC on the thermostat Connect an ohm meter to the NTC sensor measuring the ohm value The measured value should be within specified...

Page 10: ...ture Frost protection LED indicator No light Red light Green light IP class Dimensions 230 VAC 10 20 50 Hz Max 5W 250V 16A 1A power factor 0 3 NTC 15 kOhm at 25 C 42 kOhm 18 kOhm 6 kOhm 0 2 C 0 5 45 C...

Page 11: ...e that the wording of the WARRANTY CERTIFICATE must be provided in English or local language with the ISO code for your country in the upper left corner of the front page of the installation instructi...

Page 12: ...ress Postal code Electrical Installation by Type of thermostat Installation date Production code Suppliers Stamp Please Observe In order to obtain the Danfoss Warranty the following must be carefully...