Regulus 17937 Installation And Operation Manual Download Page 15

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Trimming the cable passage lock

Installed sensors

6. OPTIONAL ACCESSORIES

The following optional accessories are available for the pump station:
- set of two ball valves with drain

valve G 1“ Fu x G 1“ F x G 1/2“ M

with manifold connection fittings

Code 17928

– G 1“ Fu x G 5/4“ F manifold

connection fittings

Code 17920

code 17928

Summary of Contents for 17937

Page 1: ...www regulus eu CSE2 MIX F W 1F CSE2 MIX F W 1F EN Installation and Operation Manual CSE2 MIX F W 1F PUMP STATION...

Page 2: ...ON AND DATA 3 3 PUMP STATION COMPONENTS 4 3 1 WILO PARA 25 8 SC PUMP 5 3 2 AVC ACTUATOR FOR MIXING VALVE 9 3 3 LK 840 MIXING VALVE 10 3 4 CHECK VALVE 11 3 5 FILTER WITH MAGNET 11 3 6 BALL VALVES 12 4...

Page 3: ...8 SC pump 2 ball valves w sensor sheath check valve filter with strainer magnet LK 840 actuated mixing valve thermometers insulation Working fluid water antifreeze heat transfer fluid for heating sys...

Page 4: ...eating circuit inlet 3 Wilo Para 25 8 SC circulation pump 4 3 point control AVC actuator with LK 840 mixing valve 5 Check valve 6 Dirt filter with magnet 7 Lever for ball valves 8 Ball valve w sheath...

Page 5: ...ax speed 4800 rpm Speed control frequency converter Energy Efficiency Index EEI 0 21 by EN 16297 3 IP rating IPX4D Motor protection integrated Min pressure at the suction port to avoid cavitation 0 5...

Page 6: ...To unlock hold down the operating button again for 8 seconds and the LEDs will stop flashing Manual restart If the pump has been inactive for a long time or is blocked activate the manual restart by h...

Page 7: ...function hold the control button for 3 seconds Manual restart hold the operating button for 5 seconds Locking unlocking the operating button hold the button for 8 seconds Factory setting hold the con...

Page 8: ...y adapting the head to the pumping capacity requirement and lower flow velocities Constant differential pressure p c This profile is suitable for use in underfloor heating or for piping of bigger diam...

Page 9: ...from the sight glass on the actuator housing The control mode switch is used to set automatic or manual control If manual control is set the actuator is controlled by turning the control knob Technic...

Page 10: ...lve Kvs 6 3 m3 h Max pressure difference 5 mH2 O Leak rate 1 Kvs at 5 m H2 O pressure difference Connections 3 x G 1 M Materials Valve housing spindle and member brass Gasket EPDM Mixing Valve Pressur...

Page 11: ...r should be checked regularly and cleaned if necessary The filter shall be cleaned with the circulation pump switched off and the section where the filter is installed shut off In the section upstream...

Page 12: ...t on the valve during operation The valve is closed by turning the lever clockwise by 90 The open closed position on the ball valve is indicated by a groove on the control wheel The groove is perpendi...

Page 13: ...ulation there are two mounting holes for fixing the metal plate to the wall Mounting holes pitch is 175 mm Installation dimensions are shown in the figure below The package includes a mounting kit tha...

Page 14: ...pulled out In the top and bottom section of the insulation there are passages to run the cables through then it is necessary to cut the appropriate part of the passage lock from the front part of the...

Page 15: ...lled sensors 6 OPTIONAL ACCESSORIES The following optional accessories are available for the pump station set of two ball valves with drain valve G 1 Fu x G 1 F x G 1 2 M with manifold connection fitt...

Page 16: ...had to be removed e g to be replaced 1 When fitting the actuator turn the D shaft in such a manner that the valve member is between inlets 2 and 3 2 Fit the plastic adapter on the shaft The flat edge...

Page 17: ...urning 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 3 is closed and when turned to the left by 45 the path 2 is closed Having perf...

Page 18: ...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 v1 0 05 2020...