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What are they for
The well closed in this way is protected against surface water
Installed between the heat source and the installation circuits
Przyłącze: ¾" lub 1"
It is connected directly to a surface or submersible pump and automatically switches on and off and adjusts the speed to the current demand of the installation
ZSP-4 – Zestaw sygnalizacji poziomu Pompy do studni What are they forFor cooperation with our SPS control cabinets, we recommend the ZSP 4 level signaling set, consisting of: Float level switch, the so called Float 4 pcs. (10m cables) Chain 3 DIN 763 stainless steel A4 1 pc. (4m) Shackles 4 long, stainless steel A4 2 pcs. Stainless steel hook 10 stainless steel A2 1 pc. Cast iron chain weight 1 pc. Upper Float Alarm signals that the permissible level of sewage in the tank has been exceeded and activates optical
