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ROCON DeltaPoint Jr, Инструкция по установке и эксплуатации

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DeltaPoint Jr 

 

Installation and Operation Manual  

 

6 GPM (22.7 LPM) Unit 

 

 
 
 
 
 
 
 
 

 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 

 
 

EMERGENCY 

24 Hour Service Phone Number 

877-684-0589 

 
 
 
 
 

Effective with products having serial number 040817000 and greater, Firmware Revision 3.15 
 
 

 
 

DPJMAN-1106 

 
 

ROCON LLC 

1755 East Nine Mile Road, Hazel Park, MI 48030 

PH 248-542-9635, Fax 248-584-1490  www.flowmeters.com

 

TM 

Содержание DeltaPoint Jr

Страница 1: ...it EMERGENCY 24 Hour Service Phone Number 877 684 0589 Effective with products having serial number 040817000 and greater Firmware Revision 3 15 DPJMAN 1106 ROCON LLC 1755 East Nine Mile Road Hazel Park MI 48030 PH 248 542 9635 Fax 248 584 1490 www flowmeters com TM ...

Страница 2: ...eter 15 Shut Off Valve 15 Check Valve 15 Unit Will Not Restart Manually or Remotely 15 Unit 15 Flowmeter 16 Shut Off Valve 16 Flowmeter Display Unstable 16 Solenoid Valve Does Not Open 16 Fault Alarm Signal Not Received at Weld Controller 16 Flowmeter 16 MAINTENANCE 17 Flowmeter 17 Inspect or Replace Bluff Assembly 17 Shut Off Valve 17 Replace Coil 17 Clean Diaphragm Orifice Plunger Pilot Hole 17 ...

Страница 3: ...described herein Publication of this information does not convey any rights of use or reproduction other than in connection with the installation operation and maintenance of the equipment described herein Universal Flow Monitors Inc and Rocon LLC reserve the right to change the information contained in this publication at any time and without prior notice Serial numbers are generated by taking th...

Страница 4: ... VDC 750 mA 18 Watts Maximum Solenoid Valve energized Alarm Output 24V Fault 0V OK Alarm Output Impedance 2K Ohms internal pull up resistor Electrical Connection Turck EURO FS4 6 Wetted Parts Brass PVDF Viton Buna N NBR EPDM FKM Beryllium Copper Caution The unit shall be supplied by a SELV separated extra low voltage source in accordance with CSA Standard C22 2 No 1010 1 92 Annex H Environmental c...

Страница 5: ...5 ROCON LLC DeltaPoint Jr PUSH TO START PUSH TO BYPASS DIMENSIONS DeltaPoint Jr Top View ...

Страница 6: ...6 ROCON LLC DeltaPoint Jr End View ...

Страница 7: ...d controller It also shuts off the solenoid valve thus stopping the water flow in the supply leg The check valve prevents water from flowing backwards from the gun arms effectively preventing a water spill from any source The rocker switch has two positions START and BYPASS START is a momentary switch that forces the valve to open It is typically held down at startup for a few seconds until all th...

Страница 8: ...rly to the connecting pipe can become caught on the bluff and affect the flow measurement Piping systems should be filled slowly to prevent water hammer from damaging sensor Hold Down hole pattern 2 holes 5 16 inch 8 mm diameter inline and 6 3 16 inches 157 mm apart Porting Supply and Return water ports NPTF To Cell and From Cell NPTF Flow path and Port Identification located switch box cover Elec...

Страница 9: ...ALVE IN4004 D1 IN4004 D5 IN4004 D4 _ SJ1 RST CFG 1 3 2 OUTPUT START BYPASS SWITCH G A J1 SWITCH RED 24V ORG VALVE OUT BLK 24V COM GRN VCC DELTAPOINT JR DC INTERFACE BOARD 3 1 2 JP3 SJ3 SOLENOID INTERRUPT 1 2 RESET J2 DELTAPOINT UNO 1 2 JP1 3 1 2 JP5 SJ5 1 2 1 2 JP4 3 1 2 3 JP2 SJ4 1 2 3 SJ2 BYPASS 2 ORG BYPASS 1 2 3 4 5 6 WHT ALARM BLU RESET 2 5 GRN BLU WHT RED ORG BLK 1 BRN 24VDC 2 WHT 24VDC COMM...

Страница 10: ... 1 2 JP4 3 1 2 JP4 3 1 2 JP5 1 2 JP5 1 2 VOLTAGE D1 24V NPN SOURCING 24V A RESTART SIGNAL R 24V ACTIVE HIGH OPTIONS H SOLENOID INTERRUPT No Jumper OPTIONS N NO OPTIONS PICKED RESTART SIGNAL R 24V ACTIVE HIGH RESTART SIGNAL R 24V ACTIVE HIGH RESTART SIGNAL 0 0V ACTIVE LOW RESTART SIGNAL 0 0V ACTIVE LOW RESTART SIGNAL 0 0V ACTIVE LOW No Jumper DeltaPoint Jr JUMPERS DeltaPoint Jr Interface Board Jump...

Страница 11: ...d period you can either continue holding the ALARM SET pushbutton or release it If you release the pushbutton do not push it again If you press and release the pushbutton at this point the display toggles between G and L assuming that you are changing the engineering units 4 The 3 digit value that starts blinking on the display is the alarm setpoint as stored in the memory If you do not press ALAR...

Страница 12: ...when flow setpoint The LED display starts blinking to indicate this After the occurrence of a flow fault the unit must be restarted If in bypass mode the alarm signal returns to normal when flow setpoint hysteresis display stops blinking ...

Страница 13: ...s proceed to next step If no see Troubleshooting Fault Alarm Signal Not Received at Weld Controller 11 Water is off not leaking at the gun arm Shut off and check valves closed and the LED on the DIN connector to the shut off valve coil is turned off If yes proceed to next step If no see Troubleshooting Water Continues to Flow When Cap is Removed 12 Replace cap and upper gun arm Press the START swi...

Страница 14: ...ivided into 2 separate hoses to each weld gun arm 7 Connect the supply and return hoses together and turn the water shutoff valves open 8 Power up the unit Does the flowmeter indicate water flow If yes proceed to next step If no inspect hose and fitting for a blockage i e the fitting is not drilled through or dirt is blocking flow in hose or fitting or hose is kinked Unit indicates that water is p...

Страница 15: ...ter tube orifice the problem lies within the solenoid valve If no leak is detected refer to Check Valve leak procedure below 2 If solenoid valve is the source of the problem there are three possible reasons 1 the orifice in the diaphragm is plugged 2 a foreign object is trapped between the valve seat and the diaphragm 3 the internal pilot hole is blocked between the plunger and valve cover See MAI...

Страница 16: ...anual Override illustration under MAINTENANCE 5 Remove the bluff stem underneath the DeltaPoint Uno flowmeter and clean if dirty Turn the Supply water shut off valve open turn or until water is slowly flowing out of the bluff mounting hole This is to ensure that air does not leak into the piping 6 Replace the bluff turn the shut off valve manual bypass stem back to normal position Open the supply ...

Страница 17: ...rom coil 1 Pull spring clip from side of coil until you can remove coil off Guide 2 DC Coil part number 3 Install new coil push spring clip inward over coil and plug in DIN connector to coil 4 Test to determine if coil is operational 5 If there are problems contact Service Department at Rocon LLC 248 542 9635 Clean Diaphragm Orifice Plunger Pilot Hole Tools required 4 Allen wrench 22 mm Open End W...

Страница 18: ...rmal position This is determined when the valve is disassembled and no foreign object was found that would force open the diaphragm Check Valve Remove Piston Tools Required 1 3 16 box wrench to remove from unit retainer ring puller inch flat nose screwdriver Spare Part Check Valve 2081 1 Remove the retainer ring 2 Gently push the piston water flow OUT side with the screwdriver until dislodged The ...

Страница 19: ...d Return Lines Port Pipe Size in Inches NPT for Pipes To and From Cell B 6 A 6 4 0 4 4 0 GPM 2 15 LPM 3 4 3 4 A 6 2 5 25 GPM 9 95 LPM 3 4 3 4 C 6 4 Digit Number assigned at Factory followed by alpha code Example XXXXD DC The 4 digit code covers Connectors style number of pins wire color and function Alarm type restart type and any options picked XXXXD DeltaPoint Jr ...

Страница 20: ... temperature 210 F 99 C Fluid Minimum operating temperature 40 F 4 C Fluid Maximum Flow 4 0 GPM 15 LPM Minimum Flow 0 4 GPM 1 5 LPM Wetted Parts Brass PVDF and Viton Power Requirement 10 30 VDC 80 mA Display 3 digit LED digital display 0 3 high Electrical Accuracy 2 full scale 0 3 LPM Repeatability 0 25 of actual flow Alarm Output Solid state relay rated to 125 mA VDC up to 185 F 85 C 50 mA 30 VDC...

Страница 21: ...to 150 PSI 0 14 bar to 10 bar Temperature Ratings Ambient 14 F to 122 F 10 C to 50 C Fluid Media 176 F 80 C Maximum Coil Power Rating 24VDC 700 mA 16 Watts Maximum Electrical Connector DIN Style Plug w Removable Cable Plug Adaptor Materials of Construction Body Brass Seal Buna N Other Wetted Parts Stainless Steel PVDF Brass Coil Class F Molded Continuous Duty UL CSA Listed Contact Factory for Spar...

Страница 22: ...w Meter 2 00 DeltaPoint Uno B C Based on the above results there is no difference in performance in the installation of a 90 degree fitting in the inlet port of the flow switch on the DeltaPoint Jr unit A Master GPM B DP Uno Increasing B DP Uno Decreasing C DP Uno Increasing C DP Uno Decreasing 1 0 98 0 99 0 98 0 95 2 1 97 1 98 1 98 1 99 3 2 96 2 96 2 96 2 98 4 3 96 3 95 3 98 3 99 ...

Страница 23: ...m the customer within 30 days unrepairable material will be scrapped and the customer will be billed the 90 00 evaluation charge If a UFM replacement unit is purchased within 30 days of non repairable condition notice the 90 00 evaluation fee will be waived The return of non repairable materials may be ordered by customer Purchase Order providing for shipping and handling charges RETURN FOR RESTOC...

Страница 24: ...24 ROCON LLC RMA FORM ...

Страница 25: ... In order to qualify for any remedy provided in this Acknowledgement buyer must give notice to Rocon within the one year period return the product to Rocon freight paid and intact with Material Safety Data Sheets covering all substances passing through the product or that form a residue on the product b Exclusive Remedy The buyer s EXCLUSIVE REMEDY for failure of any product to conform to any warr...

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