Helo STJ timer 9+3 H

Helo STJ timer 9+3 H.

Timer for Helo heaters 9+3h.

Fits the following Helo models:

• Cup STJ (1712 -xx- 1718)
• Lumi ST/STJ (1707-xx-1718)
• Ring Wall (1716 -xx- 1718)
• Vienna STS (1712-XX-171817)
• Fonda ST/ STJ (0315-XX-1718/1214, 1712-xxx-171809)
• Ringo ST
• Robust ST
• Vario ST