Bloque de bornes MP/N para Weishaupt W-DK3/01

Terminal block Weishaupt W-DK3/01 MP/N (art. 972.367.001) — original mounting panel with terminal connectors for the Weishaupt W-DK3/01 gas valve leak detection control unit. Purpose and application: This block is an integral part of the W-DK3/01 gas valve leak detection system. The W-DK3/01 device is used to check the tightness of two series-installed gas solenoid valves before each burner start, ensuring safe operation of gas equipment. Main operating phases of W-DK3/01: Phase 1 (check of first valve): All valves closed. Monitors whether pressure in the section between valves increases due to leakage through the first valve. Phase 2 (check of second valve): If the first valve is tight, it briefly opens to fill the section, then closes and checks whether pressure drops due to leakage through the second valve. If a leak is detected in any test, burner start is blocked. Completeness: Terminal block 972.367.001 is part of the program device (Programmgerät) for W-DK3/01 and is installed on its board. The block likely includes necessary screw terminals for connecting external control circuits. ⚙️ Replacement information: Note that the basic W-DK3/01 device has been discontinued and replaced by the VPM-VC model. However, if you are servicing or repairing existing equipment with W-DK3/01, this terminal block may be needed to restore the original control module. Recommendations: Compatibility check: Ensure your device is indeed W-DK3/01 (usually black housing for versions after 2010, previously gray). Qualified installation: Replacement of the terminal block should be performed by a qualified technician.