Daikin-McQuay 330591103 Sensor
The Daikin-McQuay 330591103 Sensor is a critical short stroke slide position sensor engineered for precise analogue linear measurements within AWS air-cooled chiller screw compressors. Designed to facilitate accurate capacity control, this LVDT-style sensor monitors the exact placement of the internal slide valve, ensuring the 3200-CMP controller can modulate compressor loading with technical precision. By providing real-time feedback on the mechanical stroke, this component prevents inefficient cycling and stabilizes discharge temperatures in demanding process cooling and HVAC applications. This sensor is the updated service replacement for legacy Daikin part numbers 330591101, 330591102, and 330821301, offering improved signal stability and reliability for field technicians. Its rugged construction is built to withstand the constant vibration and thermal fluctuations inherent in high-tonnage McQuay screw chiller operations.
Key Benefits for Technicians
- Direct Fitment: Engineered specifically for McQuay AWS chiller screw compressors, eliminating the need for field modifications or bracket fabrication.
- High Precision Feedback: Delivers accurate analogue linear measurement to the 3200-CMP control logic for granular capacity control.
- Broad Compatibility: Serves as a certified replacement for multiple discontinued part numbers: 330591101, 330591102, and 330821301.
- Regulatory Compliance: This CE Marked sensor meets rigorous safety and performance standards required for industrial refrigeration equipment.
- Serviceable Sealing: Compatible with O-ring 735073634 (sold separately) to maintain housing integrity and prevent refrigerant leaks.
Common Questions
What are the symptoms of a failing 330591103 slide position sensor?
Technicians typically observe "Capacity Control Error" alarms, erratic compressor loading/unloading, or the compressor failing to reach 100% capacity due to inaccurate linear feedback to the controller.
Is calibration required after installing the Daikin 330591103?
Yes, after replacing the sensor on AWS compressors, it is standard practice to perform a slide valve calibration via the 3200-CMP or MicroTech controller to establish the voltage range for minimum and maximum stroke.
Can this sensor replace the 330591101 and 310821301 models?
Yes, the 330591103 is the current manufacturer-recommended replacement for those specific legacy part numbers, providing improved durability in high-cycle environments.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
Original: $1,029.29
-65%$1,029.29
$360.25Daikin-McQuay 330591103 Sensor
The Daikin-McQuay 330591103 Sensor is a critical short stroke slide position sensor engineered for precise analogue linear measurements within AWS air-cooled chiller screw compressors. Designed to facilitate accurate capacity control, this LVDT-style sensor monitors the exact placement of the internal slide valve, ensuring the 3200-CMP controller can modulate compressor loading with technical precision. By providing real-time feedback on the mechanical stroke, this component prevents inefficient cycling and stabilizes discharge temperatures in demanding process cooling and HVAC applications. This sensor is the updated service replacement for legacy Daikin part numbers 330591101, 330591102, and 330821301, offering improved signal stability and reliability for field technicians. Its rugged construction is built to withstand the constant vibration and thermal fluctuations inherent in high-tonnage McQuay screw chiller operations.
Key Benefits for Technicians
- Direct Fitment: Engineered specifically for McQuay AWS chiller screw compressors, eliminating the need for field modifications or bracket fabrication.
- High Precision Feedback: Delivers accurate analogue linear measurement to the 3200-CMP control logic for granular capacity control.
- Broad Compatibility: Serves as a certified replacement for multiple discontinued part numbers: 330591101, 330591102, and 330821301.
- Regulatory Compliance: This CE Marked sensor meets rigorous safety and performance standards required for industrial refrigeration equipment.
- Serviceable Sealing: Compatible with O-ring 735073634 (sold separately) to maintain housing integrity and prevent refrigerant leaks.
Common Questions
What are the symptoms of a failing 330591103 slide position sensor?
Technicians typically observe "Capacity Control Error" alarms, erratic compressor loading/unloading, or the compressor failing to reach 100% capacity due to inaccurate linear feedback to the controller.
Is calibration required after installing the Daikin 330591103?
Yes, after replacing the sensor on AWS compressors, it is standard practice to perform a slide valve calibration via the 3200-CMP or MicroTech controller to establish the voltage range for minimum and maximum stroke.
Can this sensor replace the 330591101 and 310821301 models?
Yes, the 330591103 is the current manufacturer-recommended replacement for those specific legacy part numbers, providing improved durability in high-cycle environments.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
Product Information
Product Information
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Description
The Daikin-McQuay 330591103 Sensor is a critical short stroke slide position sensor engineered for precise analogue linear measurements within AWS air-cooled chiller screw compressors. Designed to facilitate accurate capacity control, this LVDT-style sensor monitors the exact placement of the internal slide valve, ensuring the 3200-CMP controller can modulate compressor loading with technical precision. By providing real-time feedback on the mechanical stroke, this component prevents inefficient cycling and stabilizes discharge temperatures in demanding process cooling and HVAC applications. This sensor is the updated service replacement for legacy Daikin part numbers 330591101, 330591102, and 330821301, offering improved signal stability and reliability for field technicians. Its rugged construction is built to withstand the constant vibration and thermal fluctuations inherent in high-tonnage McQuay screw chiller operations.
Key Benefits for Technicians
- Direct Fitment: Engineered specifically for McQuay AWS chiller screw compressors, eliminating the need for field modifications or bracket fabrication.
- High Precision Feedback: Delivers accurate analogue linear measurement to the 3200-CMP control logic for granular capacity control.
- Broad Compatibility: Serves as a certified replacement for multiple discontinued part numbers: 330591101, 330591102, and 330821301.
- Regulatory Compliance: This CE Marked sensor meets rigorous safety and performance standards required for industrial refrigeration equipment.
- Serviceable Sealing: Compatible with O-ring 735073634 (sold separately) to maintain housing integrity and prevent refrigerant leaks.
Common Questions
What are the symptoms of a failing 330591103 slide position sensor?
Technicians typically observe "Capacity Control Error" alarms, erratic compressor loading/unloading, or the compressor failing to reach 100% capacity due to inaccurate linear feedback to the controller.
Is calibration required after installing the Daikin 330591103?
Yes, after replacing the sensor on AWS compressors, it is standard practice to perform a slide valve calibration via the 3200-CMP or MicroTech controller to establish the voltage range for minimum and maximum stroke.
Can this sensor replace the 330591101 and 310821301 models?
Yes, the 330591103 is the current manufacturer-recommended replacement for those specific legacy part numbers, providing improved durability in high-cycle environments.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
