Ideal Clima Slts04 Electrothermal Hd Head From 230v For Motorizable Hydraulic Connection Kit

Technical features

• Product code : SLTS04
• Rated Power : 2.5W
• Power supply (V,Hz, Ø) : 220~240/50/1
• Running time: 180 seconds
• Piston stroke: 3.6 mm + 0.4 mm
• Micro click position: 2 mm
• Water temperature : -5°C ÷ 100°C
• Storage temperature : -20°C ÷ 65°C
• Operating temperature : -5°C ÷ 50°C
• Protection class : IP 54
• Casing material : Self-extinguishing VO
• Color : Light grey
• Connection cable : 4 x 0.75mm PVC, 1m

ON-OFF thermoelectric head normally closed, protected against infiltrations and splashes, powered at 230V with limit switch microswitch, connection with brass ring nut.

The Ideal Clima Systech electrothermal HD head is used to control heating circuits, whether they are high or low temperature. The extremely compact shape, the ease of assembly and disassembly without the use of tools, the protection against splashes make it reliable and versatile for any laying occasion. A limit microswitch is integrated in the head so as to be able to directly control the circulation pump in the box or give consent to an external electrical device such as the boiler. The electrothermal HD head has a mechanical position indicator, without power the indicator is red.

The anti-splash electrothermal HD head is mounted directly on the low temperature manifolds and on the high temperature manifolds when you want to create a radiant panel system divided into several thermal zones, i.e. controlled by several thermostats. This type of head is used when direct wiring to the thermostats is required, without using the "Zones and Pumps" control unit. The presence of the limit microswitch makes it suitable for controlling the pump in the box or the boiler pump through direct wiring.

The operating mechanism of the head is composed of an elastic element heated by a PTC resistor and a counter compression spring. When the head receives a signal from the room thermostat (request for heating), the elastic element rises and opens the valve on which the head is mounted, letting the hot water flow in the controlled circuit. After a 2 mm stroke, the limit microswitch also closes, starting the circulation pump. When the room thermostat stops sending the signal (room has reached temperature), the counter spring closes the valve, interrupting the flow of hot water. The closing and opening force is specifically calibrated for Ideal Clima collectors.