Natural stone heaters
SPH 35 E – Technical Data
1/N ~ 230 V
These appliances may only be installed and commissioned in conjunction with external room temperature controllers that have the following functions: Electronic room temperature control with day of week control and adaptive control of the start of heating.
These requirements are met by the STIEBEL ELTRON RTU-TC, RTU-S UP Stiebel® and SRC C digital room temperature controllers.
Failure to observe these requirements will result in the loss of the CE designation.