FlowCon FIT-G DN40-50 (1 1/2”-2”) 11/2024 Installation and Operation Instruction The FlowCon Energy FIT System is under the name FlowCon FIT-G available with PICV based on the FlowCon Green range. This FIT-G instruction is used with: • FlowCon Green.3 DN40-50 (1 1/2”-2”) Setting and Installation Prior to installing the FlowCon Green.3 (supplied from factory in setting 4.5 due to calibration), the system should be properly flushed. If it is not possible to flush the system before Green.3 in- stallation, please make sure to adjust setting to 5.0 (clockwise turning) and then flush. BMS Figure 1 IMPORTANT: Do not disassemble. The FlowCon Greeen.3 is built as a complete valve and only trained FlowCon personnel can perform repair. Unauthorized disassembly may result in calibration defects or damaged part and will void warranty. The desired flow rate is hereafter set by adjust- ing the valve (turn counter-clockwise to setting 1.0 and then clockwise up) with a special adjust- ment key (i.e. figure 2). Range is between 1.0 and 5.0 ⚠ Do not overturn. Scale setting is located on top of the valve numbered 1 to 5 including in-between positions indicated by dots (one dot for every 0.1 position). The specific position is defined by an indication mark on top of the housing. Once flow is set, the required ac- tuator may be applied. It is essential that the actuator runs linear control mode, 2-10V DC. Figure 2 A micrometer setting of 3.4 as illustrated in figure 3 corresponds to a maximum flow rate of: 2.86 l/sec (45.4 GPM). Turn to higher settings Figure 3 Turn to setting 1.0 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 8
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