Boumatic Board Repairs

Murray Bridge's Road and Railway Bridges .. aross the River Murray

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We Fix All This Gear Plus More !!!

Boumatic ID Controls and Sort Gate Controls

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3200 Boumatic Detachers

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3400 Perfection
Boumatic Detachers

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4600 Signature Series
Boumatic Detachers

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Boumatic PC-201 Pulsation Controller Bottom View

Boumatic PC-201
Pulsation Controllers

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Boumatic PRISM
Pulsation Controllers

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Boumatic
Glacier-Guard
and
Guardian II
Control Boards

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Waikato MultiPhase
System

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ACR 5000 / MP300 Cup Remover

DeLaval
ACR 5000 / MP300
Cup Removers

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DeLaval
'Alpro' MPCII

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DeLaval
EP Master Units

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DairyKing / DairyMaster 2028 Pulsator Control Board

DairyKing / DairyMaster 2028
Pulsation Control Boards

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Dairymaster / Dairyking Auto Identification Reader - Eartag Reader

Dairyking / Dairymaster 2035 & TIRIS RF Modules
Auto Identification Reader

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Gascoigne Melotte Test Jig to suit Isolaor 3 and Isolator XP ACR's

Gascoigne Melotte
/ MilkaWare

Isolator 3 and Isolator XP
ACR's

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Testimonials

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Boumatic Pulsation Controllers

PC-201 Pulsation Controller

These older boards do an amazing amount of work over their lives ... so it is not surprising to see them fail occasionally. PC-201 Pulsation Controllers

Having said that ... on most of the ones we see ... the faults are caused by wiring or external factors ... not by any inherent weakness of the board itself.

Most times the repair entails replacing the power transistors ... supply diodes ... power resistors ... driver transistors, and repairing burnt tracks etc ... then sealing the pcb to protect against moisture ... and we also fit a pair of fuseholders to add protection from the external factors mentioned above.

We have recently changed what we do here (June '10), and fit just one fuseholder ... but we also add an additional pair of surge protection devices for even more thorough protection.

The credit for this idea needs to go to Boumatic though, as we have found that their later pulsation control board, the Prism (see below) has these devices already fitted ... and despite having worked on a large number of these boards, have never seen that part of the circuit fail.

As long as no-one fits fencing wire in place of a fuse ... the additional protection will pay off handsomely if anything major goes wrong externally.

If you are sending in any of these boards ... once again ... please download and print out a Repair Form ... fill it in ... and attach it to your boards. It provides details about the fault ... and details about payment and shipping.

PC-201 Pulsation Controller Complete .. with extra boards

PC-201 Pulsation Controller Complete .. with extra boards

PC-201 Pulsation Controller with Power Supply and Extra Boards

PC-201 Before

PC-201 ... before ... and after

PRISM Pulsation Controller

These newer pulsation control boards are a much more sophisticated update of the PC-201.

They are programmable ... so it pays to go through the diagnostic procedure described in the manual before sending any in ... as often they can be set straight by reprogramming or resetting in place.

The board pulsation rate and ratio can be set either with the onboard DIP switches or via a PC or a Network Controller.

If set via the latter, the settings are retained until reprogrammed .. but note ... the DIP switches will have no effect unless the device is re-programmed to allow it.

If the 'Switch' led is on, the switch settings are adjustable ... but if 'off', the board can only be adjusted by programming.

If you aren’t sure about the troubleshooting procedure or need the instructions ... download them here ... or give us a call and we should be able to help you out.

If you are sending in any of these boards ... please download and print out a Repair Form ... fill it in ... and attach it to your boards. Again ... it provides details for payment, shipping and the fault you are having with the board.

PRISM Pulsation Controller

PRISM Pulsation Controller PCB Rear View

PRISM PCB ... front and rear view

PRISM Pulsation Controller inside it's cover

... and back in it's box

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