Subscribe to Our Youtube Channel
Related Manuals for Regulus CSE MIX W8-SC 1M
Summary of Contents for Regulus CSE MIX W8-SC 1M
- Page 1 Installation and Operation Manual CSE MIX W8-SC 1M PUMP STATION with mixing valve CSE MIX W8-SC 1M...
- Page 2 1. Introduction CSE MIX W8-SC 1M pump station is designed to be installed in heating circuits where it provides heating water mixing and circulation through the circuit. Its typical application is 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.
- Page 3 3. Pump Station Connection Diagram The pump station may be installed in either horizontal or vertical position. HW STORAGE TANK CSE OTS ZV W CSE MIX W CSE MIX W THERMAL STORE │...
- Page 4 4. Mixing Valve Actuator Technical data Torque 5 Nm Angle of rotation 90° Shift time 120 s Control 3-point Auxiliary switch none Power supply 230 V AC Max. power input 2,5 VA IP rating IP42 Protection class II by EN 60730-1 Ambient temperature 0 - 40 °C Cable (cross section area - length)
-
Page 5: Pump Description
5. Wilo-Para SC Pump 5.1. General Information The high efficiency circulation pumps of the PARA SC series are used exclusively for the circulation of liquids in hot water heating systems. Operating the pump in other systems or in systems lacking water, containing air or in unpressurized systems can lead to its rapid destruction. -
Page 6: Pump Wiring
5.3. Permitted and Prohibited Pump Positions Permitted Positions Prohibited Positions 5.4. Pump Wiring The pump must be wired / disconnected by a qualified person in compliance with EN 50110-1! Plug the power cable (2) into the connector on the pump so that the connector lock (1) is in the correct position, see Fig. -
Page 7: Pump Control
5.5. Pump Control Constant speed operating mode and pump performance curve III are preset as factory settings for the PARA SC pump. After switching on, the pump runs at the factory setting or at the last setting. The settings can be changed using the operating button, see below. OPERATING BUTTON OVLÁDACÍ... - Page 8 LED indicators Operating mode Performance curve constant speed constant speed Δp-v variable Δp-v variable Δp-v variable Δp-c constant Δp-c constant Δp-c constant constant speed PUMP VENTING If air is present in the pump: Activate the pump venting function by pressing and holding the operating button for 3 sec.
-
Page 9: Manual Restart
MANUAL RESTART If the pump has been inactive for a long time or is blocked, activate the manual restart by holding the operating button for 5 seconds. The LEDs flash sequentially clockwise. The manual restart takes max. 10 minutes before the pump returns to normal operation. -
Page 10: Pump Operating Modes
PUMP OPERATING MODES Variable differential pressure Δp-v It is not recommended to use variable differential pressure for solid fuel boiler pumps! The Variable differential pressure operating mode is recommended in systems where it is advisable to reduce the discharge pressure of the pump in parallel with the decreasing required flow rate. A typical example is a heating circuit with radiators equipped with thermostatic valves, where the selection of this operating mode can reduce the noise from thermostatic valves which is caused by closing too many radiators in the system. -
Page 11: Constant Differential Pressure Δp-C
Constant differential pressure Δp-c The Constant differential pressure (constant delivery head) operating mode is suitable for hydraulic circuits of heat sources (boilers, heat pumps, solar thermal systems etc.), hot water storage tanks, heaters, underfloor heating systems and large heating circuits where the previous mode Δp-v could cause insufficient heating through discharge reduction. -
Page 12: Constant Speed
Constant speed Constant speed operating mode means that the pump does not adjust its speed in any way depending on the flow rate or discharge of the hydraulic circuit. The flow and discharge of the pump are thus entirely dependent on the speed setting set (I, II, III) and the hydraulic circuit settings. -
Page 13: Technical Data
5.6. Technical Data PARA 25/8 SC Electric Data Electric Data 1 ~ 230 V, 50 - 60 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 ≤... - Page 14 5.7. FAULTS AND THEIR REASONS The LED light signals a defect. The pump will switch off (depending on the defect type) and try to restart. LED signals State description and possible fault reasons 1 - pump is running in trouble-free operation GREEN IS LIT 1 - rotor is blocked RED IS LIT...
-
Page 15: 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 16: Actuator Adjustment
Actuator adjustment Having turned the valve to the right hand position, turn the D-shaft in such a manner that the valve member is between inlets 1 and 3, turn the plastic red wheel into its proper position (see Fig. 4), and finally fit the plastic adapter (see Fig. -
Page 17: Control Knob
Prior to fitting the actuator on the plastic adapter, switch it to manual control, set the control knob to the middle of its control range and then fit the actuator onto the adapter already on the valve. The control knob shall be able to turn freely both to left and right by 45°. When turned to the right by 45°, the path 1 is closed, and when turned to the left by 45°... - Page 18 (boiler to the right from the pump station, see Fig. 8). Fig. 7 Fig. 8 v1.1-11/2020 ©2020 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...
Need help?
Do you have a question about the CSE MIX W8-SC 1M and is the answer not in the manual?
Questions and answers