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3

Basic Settings

16

Application Description

18

Programming the Pressure Management by  
Time Intervals Application

18

Chapter 4

On/Off Control Application

20

Dead-end Pipes Purging Application Settings

20

Chapter 5

On/Off Irrigation Application

26

Display Icons

26

Programming Steps

27

Basic Settings

27

Irrigation Program Settings

29

Volumetric Irrigation Program Parameters

30

Irrigation Program Common Parameters

31

Operational Screens

33

Alerts

34

Fault Messages Table

35

Buttons

35

General Information for All Applications

36

Monitoring

36

Manual Operations

37

Summary of Contents for BEC PM1

Page 1: ...Water Control Solutions Installation Operation Manual BEC PM1 Controller Time Flow Volume Controller...

Page 2: ...Wiring Table 7 Switching the Controller s Operation Modes 8 Chapter 2 Pressure Management according to Flow rate Application 9 Background 9 The Control Panel Display Icons 10 Programming Steps 11 Bas...

Page 3: ...lication Settings 20 Chapter 5 On Off Irrigation Application 26 Display Icons 26 Programming Steps 27 Basic Settings 27 Irrigation Program Settings 29 Volumetric Irrigation Program Parameters 30 Irrig...

Page 4: ...the chapter related to your specific application Pressure Management Applications Optimizing water supply and reducing non revenue water by using the BEC PM1 controller is done by connecting it to BE...

Page 5: ...ds refreshing reservoirs and other such On Off applications Please refer to chapter 4 if your specific application in of an On Off type Chapter 5 Irrigation Control The BEC PM1 controller can be used...

Page 6: ...ttings screen Under normal use the battery should last for at least one season Hydrometer or Water Meter BERMAD s 900 series Hydrometer or a water meter with dry contact pulse output is used in applic...

Page 7: ...le Water meter RED Connect one of the water meter s pulse wires to one of the controller s RED wires There is no polarity significance in this connection RED Connect the other water meter s pulse wire...

Page 8: ...buttons simultaneously for 5 second the system displays the mode name and starts switching to the Pr mode Continue pressing the buttons for additional 3 seconds until the software version appears on s...

Page 9: ...e crossing of the set point is not a temporary pressure fluctuation If by the end of the delay counting the flow rate reading remains beyond the set point the solenoid state changes There are two dela...

Page 10: ...by Flow Pr and Pressure Management by Time Irr Applications Display Icons The following icons may appear on the screen during programming or operation modes Pressure Management by Flow Description Ic...

Page 11: ...hour The factory default value is 50 pulses per hour Press the button to move to the next screen Setting the Low to High flow stabilization delay timer Upon entering to this screen the display shows t...

Page 12: ...er title Use the or the buttons to set the required delay time parameter which is used for verifying that the change from High flow to Low flow is stable Please note The timer values range between 0 a...

Page 13: ...the automatic Pressure Management operation is active The Display shows the current reading of the system s flow rate The Up arrow indicates that the current flow rate is higher than the SET POINT fl...

Page 14: ...or programming step SHIFT button Used to sequentially change the focus between the items of the current screen PLUSE ON button Used to increase numeric data set on operation days and start manual ope...

Page 15: ...gramming or operation modes High Flow seconds Setting Mode Operation Days Set Time Time Mode Manual Operation Volumetric Mode Uncontrolled Water Meter minutes Operation Time Station Number 1 Automatic...

Page 16: ...nnected solenoid type is checked by the controller it must be a DC latch solenoid 2 Clock Mode Press the bbutton and set the system clock to 12 or 24 hour clock Factory default 24h 3 Time Volume Opera...

Page 17: ...ird setting screen is used for setting the system time and day of the week System Time Use the and the buttons to set the system time Hold the button pressed to quickly advance the digits Press both b...

Page 18: ...gher demand for water is detected such as in case of fire The following chapter describes the programming steps required for setting up this application Programming the Pressure Management by Time Int...

Page 19: ...digit 1 in it and the icon Use the buttons to set the required operation time 8 00 hours in our example Press the button to move to the next programming screen which is the Operation Days screen 2 Ope...

Page 20: ...g of the systems dead ends of pipes for refreshing the water supply BERMAD s control valves equipped with BEC PM1 controllers can be installed in these systems BERMAD s Dead end Pipes Purging Applicat...

Page 21: ...triangle with the digit 1 in it and the icon Use the and the buttons to set the required operation time 00 05 minutes in our example Press the button to move to the next programming screen which is t...

Page 22: ...es in our example Press the button to move to the next programming screen which is the Operation Days screen 2 Operation Interval On the days of the week screen press the button 7 times for skipping t...

Page 23: ...BERMAD control valve and to a water meter The BEC PM1 controller should be also set to volumetric operation which can be done only at the initial setup process of the controller when power is connecte...

Page 24: ...s to set the required T O R parameter Press the button to move to the next water meter setup parameter Fill Up Time F U T indicated by the on screen icon This parameter defines the time it takes to fi...

Page 25: ...particular day as an operation day the cursor advances to the next day In our example set Monday and Friday for operation Press the button to move to the next programming screen which is the Start Ti...

Page 26: ...de Rain OFF No Watering static Watering Volume Volumetric Mode Stopped by Rain Sensor Watering Time High Flow seconds Operation Days Uncontrolled Water Meter Operation minutes Manual Operation Station...

Page 27: ...Basic Settings First Basic Settings Screen The basic controller setting should be done once the controller is wired to the system and the power is connected or after a total reset operation is perform...

Page 28: ...tion mode Select between TIME and Volume and note the icons change according to your selection The selected method indication time volume is shown on the controller s operational screens Press the but...

Page 29: ...e days of the week and set the current day Press the button to exit the basic settings screens and move to the Irrigation programming screens Irrigation Program Settings General Notes Each irrigation...

Page 30: ...s parameter a High Flow indication is presented by the controller and the irrigation stops Use the and buttons in order to set the H F R value Press the button in order to move to the T O R setting Se...

Page 31: ...the button Press the button in order to move to next settings screen Irrigation Program Common Parameters Used for all Irrigation Modes Watering by Time Volume NOTE It is necessary to set the Time Vol...

Page 32: ...rease the cycle by a day Note that the cycle interval range is between 1 to 30 days On the right side of the screen the cycle length is shown and the remaining days till the next irrigation day are sh...

Page 33: ...ns to the AUTO screen after 3 minutes with no activity on the MANUAL screen Press the button in order to move to the AUTO screen Auto Mode Auto screen When no button is pressed in the controller s key...

Page 34: ...een During active alert the controller displays the alert type message As long as the alert is active the message is Sticky on the screen foreground Blinking icons are shown when trying to leave the s...

Page 35: ...1 The valve s number icon is lit Timer Override AL tr All Valves Automatically canceled at midnight Buttons Buttons Combination Function Remarks Short press Go to Next Screen Cyclic Activity 2 sec pre...

Page 36: ...ication and its remaining operation time or volume During a fault or malfunction mode the relevant fault message overrides the AUTO screen data see the Fault Messages Table on page To cancel the fault...

Page 37: ...onds The icon appears Use the and the buttons to start or stop the operation of the valve Please note that when manually started the valve operates for the duration of its programmed operation time or...

Page 38: ...com Copyright 2007 2012 BERMAD CS Ltd All Rights Reserved The information contained in this document is subject to change without notice BERMAD shall not be liable for any errors contained herein PIE...

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