Ensto eco16fd, для теплого пола [5/12] Introduction

Tabell 1

Inställt värde Golvets temperatur (°C)

114

222

330

440

550

4. TEKNISKA UPPGIFTER

Driftspänning: 230 V /50 Hz, -15% / +10%

Reglerområde: 5 … 50 °C

Belastning (max): 3600 W, 16 A cosϕ = 1 / 2 A cosϕ = 0,4

Drifttemperaturområde: -30...+30 °C

Temperaturnedsänkning: Fast -5°C, styrspänning 230 V

Golvgivare: NTC, 47 kΩ/25°C, 4 m (kan förlängas till 25 m)

Gruppsäkring: 16 A

Kapslingsklass: IP 20

Garantitiden för Ensto ECO termostat är 2 år räknad från inköpsdagen, dock högst 3 år från tillverknings-

dagen. Garantivillkoren, se www.ensto.com.

Teknisk hjälp: +46 8 556 309 00

1. INTRODUCTION

ECO16FD is a  oor thermostat designed for installation into a DIN-rail. There is no main switch in the pro-

duct but it has to be placed elsewhere in the circuit. A residual circuit breaker has to be used according to

the local installation regulations.

2. INSTALLATION

Install the  oor thermostat into a DIN-rail according to Fig. 1. See the connection diagram Fig. 2. Connect

the temperature reduction to the connector marked ‘T-’. The temperature reduction is activated by an

external control voltage which can be any phase of the line voltage.

Check that the heating load is equivalent to the thermostat power endurance. Check the insulation

resistance and circuit resistance of the heating load controlled by the thermostat. Place the sensor cable

in a protective tube between heating cables.

Notice! Switch o the voltage before installation or service. This installation instruction must be kept

available for future maintenance.

3. OPERATION

The set value of the  oor temperature is adjusted by rotating adjusting wheel with a screwdriver (Fig. 3).

The heating is switched on when the temperature measured by the sensor is lower than the set value of

the thermostat.

The  xed temperature reduction (-5°C) of the thermostat a ects the temperature setting of the  oor di-

rectly.

The correspondence between the set value and the temperature of the  oor is described in Table 1.

ENG