Idex Pulseafeeder MicroVision Boiler Installation & Operation Manual Download | Manualshive

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MicroVision

Boiler

MICROPROCESSOR – BASED
WATER TREATMENT
CONTROLLER

Installation Operation Manual

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Summary of Contents for Pulseafeeder MicroVision Boiler

Page 1: ...MicroVision Boiler MICROPROCESSOR BASED WATER TREATMENT CONTROLLER Installation Operation Manual...

Page 2: ...m Level Input 11 4 20mA Output 11 Water Meter 11 Alarm Relay 11 FRONT PANEL DESCRIPTION 12 Keypad Operation 13 CONTROLLER PROGRAMMING 13 Menu Tree 13 Menu Navigation 14 Home Screen 14 Main Menu 14 Con...

Page 3: ...ned as follows Relay 1 Blowdown Relay 2 Timer 1 Relay 3 Timer 2 Relay 4 Timer 3 Relay 5 Alarm or Timer 4 normally open dry contact MICROVISION FEATURES Output Relays The control of the four HANDS OFF...

Page 4: ...ed as water meter inputs that are capable of reading a dry contact water meter Input number one can be set to read a Hall Effect type water meter Through programming this input can be used to feed inh...

Page 5: ...4 Revision H INSTALLATION Opening the Enclosure Loosen the two 2 thumb screws to open the front cover of the controller then loosen the inside panel thumb screw and carefully swing the panel to the ri...

Page 6: ...all national state and local codes AVOID LOCATIONS WHERE THE CONTROLLER WOULD BE SUBJECTED TO EXTREME COLD OR HEAT LESS THAN 0 F 17 8 C OR GREATER THAN 150 F 65 C DIRECT SUNLIGHT VIBRATION VAPORS LIQU...

Page 7: ...sated or non temperature conductivity sensor probe The probe location must be in a position where adequate flow is going around and through the probe Fig 4 so that the controller will be able to displ...

Page 8: ...8 72 910 24 Revision H TYPICAL INSTALLATION Fig 5...

Page 9: ...electronic input circuitry is fuse protected on both the hot and neutral inputs using a replaceable five amp fuse Fig 6 For additional protection of your instrument use of a surge protector is recomme...

Page 10: ...ia the terminal block located on the back panel marked A C Power Fig 6 The top part of this terminal block is removable to allow for easy access to the connector s three 3 screws MAKE SURE THAT YOUR C...

Page 11: ...al wires must be run separate from AC power lines Fig 7 Low voltage signal wires e g water meter must be run separate from AC power lines Sensor probe Connection Input The controller may be supplied w...

Page 12: ...m level switch or interlock auxiliary dry contact wires to J4 Interlock Input It is recommended that an auxiliary dry contact be used to make outputs inoperative when the boiler is shut down Connect d...

Page 13: ...ction keys Used to move the select highlighted box and to increase and decrease values O O Soft keys used for various functions depending on currently displayed screen The key s function appears above...

Page 14: ...uring normal operation when there are no alarm conditions on the Microvision If an alarm condition occurs an alarm message will flash on the screen The four LED s to the right of the display will also...

Page 15: ...our timers to reset to zero Configure Menu From the Configure menu you can select many different system configuration options Date Time Set the current date date format time and time format Date Time...

Page 16: ...olled then select the relay state Blowdown Force the blowdown control output on or off Timer 1 Force the Timer 1 control output on or off Timer 2 Force the Timer 2 control output on or off Timer 3 For...

Page 17: ...to respond to a low drum level indication Your choices are to allow the pump to continue to run or have the pump stop when its drum level goes low Input one is tied to relay one Pump Stops Selecting...

Page 18: ...Display Dampener Set this value to the number of seconds you want the controller to dampen the displayed conductivity and controller response The controller takes a conductivity reading every second...

Page 19: ...d to the controller Input 1 to 5 J4 pins 1 2 Indicates current state closed or open Wk Revolving week number between one and four This is used in the 28 day timer Days Weeks settings Cnd Displays the...

Page 20: ...e the reset takes place there is no way to retrieve the previous parameters Settings Menu From the Settings menu you access the conductivity and chemical feed timer parameter sections Blowdown Set the...

Page 21: ...point Use this type if you want an alarm when the conductivity reaches above or below the conductivity setpoint an equal amount Example Setpoint 1200 Track Setpoint 200 an alarm will be reported when...

Page 22: ...Hold In the sample and hold mode the controller will take a sample based on a user defined Interval Time and Sample Time The Interval is the time in between the samples the sample time is the duratio...

Page 23: ...conductivity reading stabilizes during the hold time Enter Sample Sample time Hold time If set Press OK In the Non temperature compensated mode the controller will prompt the user to enter the tempera...

Page 24: ...mode This mode uses the water meter input to cause a counter to accumulate a certain volume of water before the inhibitor is feed Once the accumulated volume is reached the inhibitor is feed for the...

Page 25: ...ed or appears as reverse video that particular day or week will activate the timer The week shown in the lower right of the display indicates which week number the controller s time is currently set t...

Page 26: ...video that particular day or week will have biocide feed The week shown in the lower right of the display indicates which week number the controller s time is currently set to Factory Defaults Paramet...

Page 27: ...0 3 8 350 177 10 3 1 240 116 125 3 9 353 178 20 3 1 250 121 130 3 9 356 180 25 3 2 259 126 135 3 9 358 181 30 3 2 267 131 140 3 10 361 183 35 3 2 274 134 145 3 10 363 184 40 3 3 287 142 150 3 10 366 1...

Page 28: ...ve programmed high limit Adjust conductivity high limit setting See Page 23 and 24 Excessive amount of solids and or debris in and around conductivity probe Clean flow assembly Faulty blowdown valve R...

Page 29: ...ES MAKE SURE THAT REPLACEMENT FUSES ARE OF SAME TYPE TO MAINTAIN SAFTEY APPROVALS FUSE TYPE F1 F2 5 X 20mm 5A 250V SPECIFICATIONS Controller Enclosure NEMA 4X IP67 Enclosure Dimensions 243 3 x 185 x 1...

Page 30: ...the sample water rapidly becomes steam as a result of pressure drops in the blowdown line Float Switch a mechanical switch that provides an electrical contact when the water level rises to a predeter...

Page 31: ...Parameters see program parameters TDS abbreviation for Total Dissolved Solids measured in terms of electrical conductivity S CM Temperature Compensation displays conductivity as if measured at 77 F 25...

Page 32: ...n no event shall the manufacturer s liability exceed the selling price of such equipment or part The manufacturer disclaims all liability for damage to its products through improper installation maint...

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