Frequently asked questions

PEZ-84, PEZ-85, PEZ-88-R, PEZ-88-RS, PEZ-90-R-RS, PEZ-95-R-RS-ASTRO, PEZ-R-RS-ASTRO

The AstroTec with integrated timer is the successor to PEZ control devices. The Astro function enables efficient opening and closing of hangings according to sunrise and sunset times.

The motor control unit must be replaced in full, including the mains unit!

Electrical connections need to be made by an authorised electrician!
Electrical connection / wiring of AstroTec is identical to connection of PEZ control units.

RolTop, SunTop, VariEco

For technical installations, please contact a specially trained elero partner, who will be able to perform the setting quickly and simply. Commissioning by a non-specialist may lead to the system being destroyed in certain circumstances. Use our dealer search to find a suitable specialist in your area quickly and simply.

Specialist trade partners can learn how to set limit switches under Operation Videos.

For further information, see the relevant instructions too.

Instructions on changing batteries on the PEZ can be found in the download area
Enter the product name in the search field and select "Archive".

Sonneboy, Sonneboy 90, Sonneboy impuls

No. Sonneboy control devices and sensors were discontinued a few years ago and spare parts are no longer available. The cable-based light and twilight sensor Lumero is compatible with Sonneboy control units.

Old product		New product
	Sonneboy, Sonneboy 90, Sonneboy impuls		AeroTec
	Sun / wind monitors for Sonneboy,  Sonneboy 90, Sonneboy impuls		Aero
	Wind monitor Sonneboy, Sonneboy 90, Sonneboy impuls		Ventero
	Photocell  Sonneboy, Sonneboy 90, Sonneboy impuls		Lumero

Evaluation of wind has been changed on the new control system. For this reason the Sonneboy/Sonneboy 90 control units are neither compatible with the new Aero and Ventero sensors nor the old sun/wind monitors with the new AeroTec.

Electrical connections need to be made by an authorised electrician! Electrical connection/wiring of AstroTec is identical to connection of Sonneboy control units.

Sonneboy, Sonneboy 90, Sonneboy impuls

Old product		New product
	Sonneboy, Sonneboy 90, Sonneboy impuls		AeroTec
	Sun / wind monitors for Sonneboy,  Sonneboy 90, Sonneboy impuls		Aero
	Wind monitor Sonneboy, Sonneboy 90, Sonneboy impuls		Ventero
	Photocell  Sonneboy		Lumero

Evaluation of wind has been changed on the new control system. For this reason the Sonneboy/Sonneboy 90 control units are neither compatible with the new Aero and Ventero sensors nor the old sun/wind monitors with the new AeroTec. Electrical connections need to be made by an authorised electrician! Electrical connection/wiring of AstroTec is identical to connection of Sonneboy control units. 

If you are an end customer and are interested in our products, please contact one of our competent service partners directly. Use our dealer search to find a suitable specialist in your area quickly and simply.

If you are an end customer and are interested in our products, please contact one of our competent service partners directly. Use our dealer search to find a suitable specialist in your area quickly and simply.

If you are an end customer and are interested in our products, please contact one of our competent service partners directly. Use our dealer search to find a suitable specialist in your area quickly and simply.