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Samson 3222/5724, Mounting And Operating Instructions, Page: 21 / 24

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Samson 3222/5724 Mounting And Operating Instructions Download Page 21

EB 5766 EN

21

Appendix

or

ye

rd

br

gr

blk

+

4(0)...20mA

–

230V, 50Hz

5V

GND

L

N

Pt 1000

Operation with Pt 1000 sensor and external set point
over an mA signal

Functions

WE

Configuration

Hot water tapping recognition

1

F01 - 0

Current input

0

F05 - 0

Current input function

0

F06 - 1

or

ye

rd

br

gr

blk

+

4(0)...20mA

–

230V, 50Hz

5V

GND

L

N

Operation with mA signal input

Functions

WE

Configuration

Hot water tapping recognition

1

F01 - 0

Current input

0

F05 - 0

Current input function

0

F06 - 0

or

ye

rd

br

gr

blk

230V, 50Hz

5V

GND

L

N

BE2

2)

Pt 1000

Operation with Pt 1000 sensor and flow switch

Functions

WE

Configuration

Hot water tapping recognition

1

F01 - 1

Flow switch

1

F02 - 0

Current input

0

F05 - 0

Summary of Contents for 3222/5724

Page 1: ... Type 3222 5724 Type 3222 5725 and Type 3222 5757 Mounting and Operating Instructions EB 5766 EN Edition July 2008 Type 3222 5725 Globe Valve mounted on Controller with Electric Actuator Type 3222 5757 Globe Valve mounted on Controller with Electric Actuator ...

Page 2: ...r with Electric Actuator 11 4 3 Type 5724 5725 Controller with Electric Actuator 12 5 Manual override 13 5 1 Type 5757 7 Controller with Electric Actuator 13 5 2 Type 5724 5725 Controller with Electric Actuator 13 6 Operation 14 7 Maintenance 15 8 Dimensions in mm and weights 16 9 Appendix 18 9 1 Wiring for Type 5757 7 18 9 2 Wiring for Type 5757 20 9 3 Wiring for Type 5724 5725 22 2 EB 5766 EN Co...

Page 3: ...es which are based on the valve sizing data submitted in the order The manufacturer does not assume any responsibility for damage caused by external forces or any other external influence Any hazards which could be caused in the control valve by the process medium the operating pressure the signal pressure or by moving parts are to be prevented by means of the appropriate measures 4 Proper shippin...

Page 4: ...e is closed in the event of a safety situation fail safe action actuator stem extends The electric actuators contain a digital con troller integrated into the actuator The con trolled variable is recorded over the directly connected Pt 1000 sensor see Table 2 The output signal of the digital controller acts as a three point stepping signal on the synchronous motor of the actuator and is transferre...

Page 5: ...o 200 C and with plug balanced by a bellows Type 3222 5757 1 Valve body 2 Seat 3 Plug 4 Plug stem 5 Valve spring 6 Guide nipple 7 Balancing bellows 8 Balancing piston 10 Controller with electric actuator Fig 1 Type 3222 5757 and Type 3222 5724 Electric Control Valves Controller with Electric Actuator ...

Page 6: ... for water oil and other liquids Max permissible temperature 150 C 1 2 Max permissible differential pressure Δp in bar Types 5724 and 5725 20 12 Type 5757 20 Version for water and steam Max permissible temperature 200 C Max permissible differential pressure Δp in bar Types 5724 and 5725 20 10 for 3 6 KVS 8 8 Type 5757 20 3 5 4 5 Materials Valve body Red brass CC491K EN JS1049 flanged body Seat Sta...

Page 7: ... 0 25 0 4 0 63 1 0 1 6 2 5 1 0 1 6 2 5 4 5 3 6 6 Rated travel mm 6 12 1 Use an intermediate insulating piece for temperatures above 130 C to protect the actuator 2 DN 15 to 25 with Type 5757 Actuator Use an intermediate insulating piece for temperatures above 110 C to protect the actuator 3 Differential pressure for KVS 1 and 1 6 4 Differential pressure for KVS 2 5 and 4 5 Version with male thread...

Page 8: ...ures Ambient C 0 to 50 0 to 50 0 to 50 Storage C 20 to 70 20 to 70 20 to 70 At connecting rod C 0 to 110 0 to130 0 to 130 Degree of protection IP 42 IP 54 upright position acc to DIN IEC 529 Inputs and outputs of the digital controller Temperature sensor Pt 1000 3 x 1 x 1 x 1 x Setting range C 1 to 150 0 to 150 1 to 150 1 to 150 Potentiometer input 1000 to 1100 2000 Ω Water flowmeter input 530 pul...

Page 9: ... actuator Make sure the insulation ends 25 mm above the valve body Do not insulate the actuator and coupling nut as well 4 Install a strainer SAMSON Type 2 NI upstream of the control valve to prevent any sealing parts weld spatter or other foreign matter carried along by the pro cess medium from impairing the proper functioning of the valve in particular the tight shut off 4 The valve must be inst...

Page 10: ... connection piece and secure with the coupling nut 3 2 Type 5724 5725 Controller with Electric Actuator Type 5724 1 Turn the handwheel see section 5 2 counterclockwise to retract the actuator stem as far as it will go 2 Place the actuator on the connection piece and secure with the coupling nut Type 5725 with fail safe action Actuator stem extends 1 Unfasten the front cover and place a 4 mm hex sc...

Page 11: ... Heating application The controller with electric actuator requires a Pt 1000 temper ature sensor to be connected to measure the flow temperature Depending on the control task an outdoor sensor or a room sensor or a room panel can be connected Combining one of these sensors with a return flow sen sor is usually possible Additionally the con troller with electric actuator has a potenti ometer input...

Page 12: ...t see Fig 4 Note Refer to the appendix of these instructions for other possible circuits with the necessary configuration settings or refer to the Mount ing and Operating Instructions EB 5757 7 EN EB 5757 EN and EB 5724 EN of the corresponding controller with electric actuator 12 EB 5766 EN Electrical connections or ye rd br blk gr br bl blk 3 4 6 5 2 1 L L N 230 V 50 Hz VS Pt 1000 Pt 1000 Pt 1000...

Page 13: ...ctuator stem Type 5725 Caution The actuator is live 1 Undo the front cover and place a 4 mm hex screwdriver onto the red actuating shaft 2 Turn the screwdriver counterclockwise only and only until the travel final value is reached at the maximum which acti vates the bottom torque switch switching off the motor Caution Turning the actuator too far will destroy it After the fail safe action has been...

Page 14: ...S VIEW 6661 1066 4 Type 5757 TROVIS VIEW 6661 1062 4 Type 5724 and Type 5725 TROVIS VIEW 6661 1060 Note Instructions on how to operate the TROVIS VIEW Operator Interface as well as on the function and parameter settings are contained in the Mounting and Operating Instructions EB 5757 7 EN EB 5757 EN and EB 5724 EN for the corresponding con troller with electric actuator 14 EB 5766 EN Operation ...

Page 15: ...ve the valve from the pipeline and replace the damaged parts Warning For maintenance work on the valve make sure the relevant section of the pipeline is depressurized and depending on the process medium drained as well For high medium temperatures allow the section of the pipeline to cool down before you start Make sure the control signal for the actuator is switched off EB 5766 EN 15 Maintenance ...

Page 16: ...228 Male thread A G G G 1 G 1 G 1 G 2 Weight without actuator approx kg 1 4 1 8 2 3 4 0 4 4 6 8 Versions for temperatures up to 200 C and with intermediate insulating piece 1 9 2 3 2 8 4 5 4 9 7 3 Version with flanges Length L3 130 150 160 180 200 230 Weight without actuator approx kg 2 5 3 4 4 1 6 9 7 7 10 7 Versions for temperatures up to 200 C and with intermediate insulating piece 3 0 3 9 4 6 ...

Page 17: ...766 EN 17 Dimensions in mm and weights Type 3222 5757 7 only up to DN 25 Types 3222 5724 Types 3222 5725 Intermediate insulating piece Fig 6 Top Valve dimensions version with welding ends Bottom Other valve versions Version with flanges Flanged valve body version Version with threaded ends Version with female thread ...

Page 18: ...Hz VS Pt 1000 Pt 1000 Pt 1000 AS RüS Application with flow return flow and outdoor sensors as well as binary input to switch between operating modes Default setting WE Functions WE Configuration Control w reference variable 1 F01 1 Outdoor sensor 0 F02 0 Potentiometer binary input 0 F05 0 BA as pump control output 0 F09 0 Return flow sensor 1 F11 1 or ye rd br blk gr br bl blk 3 4 6 5 2 1 L L N 23...

Page 19: ...meter binary input 0 F05 1 Remote adjuster 0 F06 1 BA as pump control output 0 F09 0 Return flow sensor 1 F11 1 or ye rd br blk gn br bl blk 3 4 6 5 1 4 3 2 2 1 L L N 230 V 50 Hz VS Pt 1000 Pt 1000 RüS Application with flow return flow and room sensors with operating mode switchover and set point adjuster Functions WE Configuration Control w reference variable 1 F01 1 Room sensor 0 F02 1 Potentiom...

Page 20: ...r switching between set points Functions WE Configuration Hot water tapping recognition 1 F01 0 Current input 0 F05 0 Binary input function 0 F08 1 or ye rd br gr blk 230V 50Hz Pt 1000 5V GND L N 1 Operation with Pt 1000 sensor and water flowmeter Default setting WE Functions WE Configuration Hot water tapping recognition 1 F01 1 Water flowmeter 1 F02 1 Current input 0 F05 0 or ye rd br gr blk 230...

Page 21: ... 0 Current input function 0 F06 1 or ye rd br gr blk 4 0 20mA 230V 50Hz 5V GND L N Operation with mA signal input Functions WE Configuration Hot water tapping recognition 1 F01 0 Current input 0 F05 0 Current input function 0 F06 0 or ye rd br gr blk 230V 50Hz 5V GND L N BE22 Pt 1000 Operation with Pt 1000 sensor and flow switch Functions WE Configuration Hot water tapping recognition 1 F01 1 Flow...

Page 22: ...ault setting WE Functions WE Configuration Hot water tapping recognition 1 F01 1 Water flowmeter 1 F02 1 Current input 0 F05 0 Pt 1000 L L1 N 5V IN S1 S2 230V 50Hz 3 4 S1 Operation with Pt 1000 sensor Functions WE Configuration Hot water tapping recognition 1 F01 0 Current input 0 F05 0 Pt 1000 BE1 L L1 N 5V IN S1 S2 230V 50Hz 3 4 S1 Operation with Pt 1000 sensor and binary contact for switching b...

Page 23: ...1 0 Current input 0 F05 0 Current input function 0 F06 1 L L1 N 5V IN S1 S1 S2 230V 50Hz 4 0 20mA 3 4 Operation with mA sensor input Functions WE Configuration Hot water tapping recognition 1 F01 0 Current input 0 F05 0 Current input function 0 F06 0 Pt 1000 BE22 4 L L1 N 5V IN S1 S2 230V 50Hz 3 S1 Operation with Pt 1000 sensor and flow switch Functions WE Configuration Hot water tapping recogniti...

Page 24: ...SAMSON AG MESS UND REGELTECHNIK Weismüllerstraße 3 60314 Frankfurt am Main Germany Phone 49 69 4009 0 Fax 49 69 4009 1507 Internet http www samson de EB 5766 EN 2008 11 ...

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