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PYRO-STAG De-Icer Optimizer Controller Technical presentation 2013

PYRO-STAG De-Icer Optimizer Controller Technical presentation 2013. Introduction. Meitav-tec is introducing a new concept of De-Icing control Featuring : Works with any existing De-Icing system Energy saving algorithm Simple and quick installation

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PYRO-STAG De-Icer Optimizer Controller Technical presentation 2013

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  1. PYRO-STAG De-Icer Optimizer Controller Technical presentation 2013

  2. Introduction • Meitav-tec is introducing a new concept of De-Icing control • Featuring: • Works with any existing De-Icing system • Energy saving algorithm • Simple and quick installation • Simple, Logical & accessible user Interface • Sequencing between zones allowing larger area coverage with limited power supply • Modularity – 1 to 4 contactors

  3. CTU controller – PYRO-STAG

  4. SYSTEM STRUCTURE 24VAC supply ANY SNOW SENSOR CONTROLLER OUTPUT to HEATERS Outputs To 4 De-Icing Heaters Zone 1 Zone 4 Zone 2 Zone 3

  5. System Features • Steady power supply or Sequencing / Staggering between output zones • Sequencing / Staggering - 1/2/3/4 or 1+3/2+4 • Adjustable Cycle time between zones • Off Delay Time - Adjustable in cycles count • Adjustable OFF Delay cycles • Override operation – activates the system CTU information • 24VAC operated • DIN RAIL or screws wall mounting • Dimensions: 8 x 4 x 2 inches (205 x 96 x 60 mm) Weight: 1 lb. (0.545 kg.) • Flammability UL94V-0 • IP 20

  6. Electric Layout

  7. Operation Scenario # 1 • 4 zones works in staggering with OFF delay Zones 1 2 3 4 1 2 3 4 De-Icer ON input End Of Delay Time Start Delay OFF Time INDEX: Zone Output ON Zone Output OFF Input from De-Icer

  8. Operation Scenario # 2 • 1 Zone works constantly • 3 zones works in staggering • OFF delay Zones 1 2 3 4 1 2 3 4 De-Icer ON input End Of Delay Time Start Delay OFF Time INDEX: Zone Output ON Zone Output OFF Input from De-Icer

  9. Operation Scenario # 3 • 4 Zone works in staggering • Every 2 zones are working together • OFF delay Zones 1 2 3 4 1 2 3 4 De-Icer ON input End Of Delay Time Start Delay OFF Time INDEX: Zone Output ON Zone Output OFF Input from De-Icer

  10. Configurations selection • Simple DIP Switch positions define all options • Easily modified by technician on site ON ON 1 2 3 4 5 6 7 8 1 2 3 4 • S1-1 - # of outputs work in staggering - 2 or 4 • S1-2 - Outputs linkage - outputs 1 & 3 and 2 &4 are linked or • outputs 1, 2, 3, 4 works separately • S1-3+4+5 - Sequence step timer - 1, 5, 10, 20, 30, 45, 60, 120 min. • S1-6 - Delay between outputs On/Off activation • S1-7+8 - Off Delay # of cycles - 0, 1, 2, 3 delay cycles • S2-1 - Device Enable/Disable - when disable = all outputs ON

  11. Summary • The Meitav-tec De-Icing Sequence device offers solution for installations with large power consumption as it allows to divide power supply to separate zones • The PYRO_STAG controller can be used with any existing De-Icing system • Simple installation and easy configuration will minimize cost • Energy saving algorithm staggering between zones allows large area coverage with lower power consumption • Professional Service and JIT availability

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