Related Manuals for Regulus CSE MIX-BP R8 5/4F
Summary of Contents for Regulus CSE MIX-BP R8 5/4F
- Page 1 Installation and Operation Manual CSE MIX-BP R8 5/4F PUMP STATION with mixing valve CSE MIX-BP R8 5/4F...
- Page 2 1. Introduction CSE MIX-BP R8 5/4F jpump station is designed to be installed in mixed heating circuits in buildings where it provides circulation and mixing of heating water to a desired temperature, or for solid-fuel boiler circuits where it provides circulation and mixing to a min. heating water temperature as a protection against low-temperature corrosion.
- Page 3 3. Pump Station Connection The pump station may be installed either horizontally or vertically. Example of possible connection I HW STORAGE TANK RGMAT THERMAL STORE Example of possible connection II COMBINATION THERMAL STORE RGMAT │...
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Page 4: General Information
5. RPA 25-8 Pump 5.1. General Information The high efficiency circulation pumps of the RPA series are used exclusively for the circulation of liquids in hot water heating systems. Operating the pump in other systems or in systems containing too little water, air bubbles or not pressurized can lead to its rapid destruction. -
Page 5: Pump Wiring
4.4. Pump Wiring Connecting/disconnecting the pump must be done by a professionally qualified person! Insert the power cable into the connector on the pump. Connect the wires at the other end of the cable to the corresponding terminals in the terminal block. 4.5. - Page 6 NUMBER OF PRESSES OPERATING MODE LED INDICATORS CS III constant speed III (factory setting) PP I proportional pressure I PP II proportional pressure II PP III proportional pressure III CP I constant pressure I CP II constant pressure II CP III constant pressure III CS I constant speed I...
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Page 7: Manual Restart
PUMP AIR VENTING If the pump is aerated: Activate the vent function by pressing and holding the control button for 5 seconds. Venting is indicated by five flashing LED lights - see picture. The pump alternately switches on and off during venting. Venting lasts for 5 minutes, after which the pump switches to normal mode. -
Page 8: Pump Operating Modes
PUMP OPERATING MODES Proportional pressure PP The operating mode "proportional pressure" is recommended in systems where it is appropriate to reduce the pump discharge pressure together with the decrease of the required flow rate. A typical example is a heating circuit with radiators equipped with thermostatic valves, when choosing this operating mode can reduce the noise of the thermostatic valves, which is usually caused by closing of a larger number of radiators in the system. - Page 9 Performance curves CP III CP II CP I Q [m Constant speed CS The operating mode "constant speed" means that the pump does not adjust its speed in any way depending on the flow rate or head of the hydraulic circuit. The flow rate and head of the pump is therefore completely dependent on the set speed level (I, II, III) and on the setting of the hydraulic circuit.
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Page 10: Technical Data
4.6. Technical Data Electric Data Power supply 1~230 V, 50/60 Hz Max. power consumption 65 W Max. current 0.65 A IP rating IP 44 Insulation class Motor protection not needed (block resistant) 4.7. FAULTS, THEIR CAUSE AND TROUBLESHOOTING FAULT PROBABLE CAUSE TROUBLESHOOTING Loose cable or power Check the power supply and power cable... -
Page 11: Installation Options
6. Installation options The pump station comes with a mixing valve in the left-hand position (see Fig. 1). If this installation position is convenient, there is no need to make any adjustments. When needed, the mixing valve can be rotated to the right-hand position (see Fig. 2). After the valve is turned by 180° and the fittings tightened, the actuator lock shall be unscrewed and screwed into the opening at the other valve side (see Fig. - Page 12 Only in this position will the knob fit on the shaft. Fix the knob with the screw. v1.0- 01/2025 ©2025 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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