I/O Expansion Boards
SCR Trigger Board- YCIV/AV
VSD Logic Board- YCAV
A York-manufactured board to be installed on a York YCAS. This board expands the functions of the microprocessor, allowing for additional Inputs and Outputs to be interpreted by the unit.
VSD Logic Board- YCAV
SCR Trigger Board- YCIV/AV
VSD Logic Board- YCAV
A York-manufactured board to be installed on a York YCAV. This board controls every decision the VSD makes on ramping up or slowing down a compressor.
SCR Trigger Board- YCIV/AV
SCR Trigger Board- YCIV/AV
A York-manufactured board to be installed on a York YCAV or YCIV. This board controls the gating sequence of the bridge SCRs, pre-charging the onboard VSD.
Chiller Service Board Kits
Bleed Resistor w/ Thermal Pad
A York-manufactured board to be utilized with certain York units. Contact us to determine which is needed!
Bleed Resistor w/ Thermal Pad
Bleed Resistor w/ Thermal Pad
Bleed Resistor w/ Thermal Pad
A York-manufactured product to be used with chillers utilizing a VSD. This kit is used to replace a failing bleed resistor on a YCIV or YCAV.