YORK Compressor Main Board 031-01743-002

YORK Compressor Main Board 031-01743-002
Details:
# YORK 031-01743-002 I/O Board (VGD Guide Vane Driver Board) Part No.: **031-01743-002** Brand: YORK (Johnson Controls) Description: Input / Output Board for VGD Pre-Rotation Guide Vane Actuator, for YORK YK centrifugal chillers This is a dedicated I/O interface board for YK chiller VGD (Variable Guide Vane) actuator control. It is equipped with triac components Q3 & Q4 to send open/close drive signals to the guide vane actuator, regulating the pre-rotation vanes to control compressor loading and capacity. It receives commands from the OptiView main microboard, feeds back vane position signal, and works for capacity modulation of centrifugal compressor.
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Description
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### Company Introduction

 

We are a professional manufacturer specializing in refrigeration oil filters and a reliable supplier of chiller spare parts.
Our replacement parts are compatible with well-known HVAC brands including **Carrier, YORK, TRANE, BITZER, McQuay, HANBELL, RefComp and DAIKIN**.

 

**Product Range:**


✅ Filter series: refrigeration oil filters, suction filters, drier filters, oil & gas separators
✅ Full chiller spare parts: screw compressor, display panel, motor, sensor, pressure transducer, impeller, contactor, high speed shaft assembly, labyrinth seal, O-rings, gasket, flow switch, EXV, main board, oil pump and other related components.

We focus on high-quality aftermarket replacement parts for centrifugal & screw chillers. Strict quality inspection is implemented before shipment. With sufficient stock, we support fast delivery.
We provide professional technical support and part selection service for chiller maintenance contractors, HVAC project companies and spare parts distributors worldwide.

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FAQ

 

Q: 1.How can I get a quotation

A: For most of the products, we will directly quote, for some price fluctuations, it takes 1-3 days to give a quote

Q: 2.What is the shippment port?

A: Qingdao Port ,Shanghai port ,Guangdong port and so on

Q: 3.What kind of payment methods do you support?

A: We accept payment methods such as L/C, T/T, and so on.

Q: 4.What about the lead time for mass product?

A: The lead time is based on the quantity,about 7-12days.For graphite product,apply Dual-use items license need about 15-20working days.

2026093010030751411

 

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