FlowCon EDP Instruction

FlowCon EDP InstructionFlowCon EDP 15-50 mm (1/2”-2”) 1H95030 - 02/2024 Installation and Operation Instruction The FlowCon EDP inserts are for use with three different FlowCon valve housings, either:  FlowCon A DN15-25 (1/2”-1”)  FlowCon AB DN15-50 (1/2”-2”)  FlowCon ABV DN15-40 (1/2”-1 1/2”)   Figure 1  Insert Setting and Installation Prior to installing the FlowCon EDP insert (sup- plied from factory in setting 1.1 to facilitate as- sembly), the system should be properly flushed. Blank valve covers are available to be installed during flushing. It is recommended to grease the O-rings locat- ed around the insert and headnut with silicone grease before installing the insert in the valve housing. After installation and if the side tapping on the connector-ring is in the way, the connec- tion-ring may be independently turned clockwise for a more optimal position. Setting is better car- ried out after the insert is installed in the valve housing. During system start-up, please ensure that ΔpC does not exceed maximum operation pressure of 500 kPaD. digits, numbered 1 to 5, indicate full turns and the digits on the red counterwheel, numbered 0 to 9, indicate 1/10 of full turn (Figure 2 shows setting 4.2). ΔpC can be measured between Partner Valve (p/t plug same 4.2 sided as the capillary tube) and EDP (first p/t plug). Please wait until the EDP has stabilized itself. Figure 2 Capillary tube Do not damage the capillary tube by compressing or bending the tube with a bending radius below 20 mm (3/4”). Capillary tube is to be mounted us- ing max. 0.1 Nm - DO NOT OVER TIGHTEN. General Assembly Drawing FlowCon EDP A: Valve housing B: EPD insert C: Adjustment key D1: P/t plug (2 pcs.) D2: Plug (2 pcs.) E: Capillary tube incl. M8 fittings (for FlowCon QuickDisc ® ) F: 1/4” to M8 adaptor (for 1/4” body tapping) C D1 D2 B E The desired ΔpC (controlled Δp circuit) is set by adjusting the insert (turned from setting 1.0 and up) with a special adjustment key. Scale setting is located at the neck of the insert where the white A F Figure 3 This paper is a supplement to the FlowCon General Instruction Latest release of any FlowCon material is available on www.flowcon.com Page 1 of 4Page 2