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Summary of Contents for Regulus RGMAT E W-iPWM
- Page 1 Installation and Operation Manual RegulusRGMAT E W-iPWM LOAD UNIT with PARA 25/8 for heating systems RGMAT E W-iPWM...
- Page 2 This Load Unit is intended for hydronic fireplaces and solid-fuel boilers. 2. RGMAT E W-iPWM Load Unit Description RGMAT E W-iPWM keeps the temperature in a hydraulic boiler circuit above the flue gas condensation temperatures, which prevents so called low-temperature corrosion of the boiler combustion chamber.
- Page 3 3. RGMAT E W-iPWM Connection Diagram Example of possible connection I The diagram shows a typical connection of a solid fuel boiler, Hot water storage tank thermal store and heating circuit (with the recommended CSE MIX W pump station – not included in supply).
- Page 4 4. Function description of TSV3B valve The TSV3B load valve is fitted with an integrated thermostatic insert that will close the A inlet (from a heating system), if the return water temperature to the boiler (AB outlet) is lower than the opening one. As soon as the opening temperature is reached, the thermostat starts opening the A inlet slowly and mixing the cold return water with the hot water from the B inlet (boiler flow) with the...
- Page 5 5. Wilo-Para iPWM1 Pump 5.1. General Info The Wilo Para 25/8 iPWM1 is a wet running circulation pump. The pump speed is controlled by the PWM signal. When the PWM signal is disconnected, the pump runs at its maximum speed. The operating status and possible faults of the pump are indicated by LEDs directly on the pump.
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Page 6: Technical Data
5.4. Technical Data Wilo PARA 25/8 iPWM1 Electric Data Power supply 230 V, 50 Hz Power input (min./max.) 2 / 75 W Current (min./max.) 0.03 / 0.66 A Max. speed 4800 rpm Speed control frequency converter Energy Efficiency Index ≤ 0,21 by EN 16 297/3 IP rating IPX4D Motor protection... - Page 7 5.6. Performace curves for Wilo Para 25/8 iPWM1 pump │...
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Page 8: Installation Options
Load Unit needs to be turned by 180° and the TSV3B valve turned as shown in the pics below. FLOW DIRECTION SMĚR PROUDĚNÍ FLOW DIRECTION SMĚR PROUDĚNÍ FLOW DIRECTION SMĚR PROUDĚNÍ v1.2-08/2022 ©2022 We reserve the right to errors, changes and improvements without prior notice. REGULUS spol. s r.o. E-mail: sales@regulus.eu Web: www.regulus.eu...
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