Products Description
| Product Name | Carrier 00PPG000003000 discharge pressure sensor |
| Model | 00PPG000003000 |
| Applicable Industries | Construction and Commercial |
| Application | Refrigeration compressor |
| Packaging | Cardboard Box |
| MOQ | 1 Piece |
Installation and maintenance guidelines:
1. Before installation, ensure the unit is completely shut down and the refrigerant is depressurized and evacuated to prevent spraying during disassembly or assembly.
2. Apply refrigeration oil compatible with the refrigerant to threaded connections; do not use PTFE tape (thread seal tape), as it may block internal pressure channels.
3. Ensure the connector clip is fully engaged—listen for an audible “click” to confirm locking—to prevent detachment due to vibration.
4. After replacement, evacuate the system and charge with refrigerant; monitor the high-pressure curve upon startup—installation is considered successful if the readings are stable and free from sudden fluctuations.
5. Service life: 3–5 years under standard commercial operating conditions; replacement after 3 years is recommended for environments with high coastal salinity (salt spray) or dusty workshops.
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Technical parameter
Company Profile
Factory Profile
| Q1:For refrigeration industry, which brands are your products covering? | A1:We produce filter element replacements for brands like,Bitzer, Carrier, Yk, McQuay, Trane, etc… |
| Q2:Does the price include freight? | A2:The quotation is usually the factory price. We can recommend the most economical logistics plan and calculate the freight according to your destination and quantity. |
| Q3:How to ensure product quality? | A3:We have a strict quality control process, and we will carry out multiple inspections before the products leave the factory to ensure that they meet the standards. |
| Q4:Why choose us? | A4:Product reliability: We are a professional manufacturer . can offer high-quality products at the most competitive prices. Technical support: We provide technical assistance. Industry experience: We have over 10 years of experience in the refrigeration equipment service field. After-sales service: We offer professional after-sales service. Team collaboration: We have a professional team that can provide you with prompt services and delivery schedules. |
Core functions and capabilities of the product:
1. Real-time high-pressure monitoring: Continuously monitors condenser high-side pressure, providing real-time operational data to the main controller to precisely match the compressor’s operating load.
2. High-pressure safety protection: Sends an over-limit signal to the mainboard when pressure exceeds safe thresholds, triggering compressor load reduction or shutdown to prevent pipeline bursts and compressor burnout due to overload.
3. Intelligent cooling capacity regulation: Dynamically adjusts electronic expansion valve opening and fan speed based on high-side pressure to balance system heat exchange efficiency and reduce unit energy consumption.
4. Fault self-diagnosis and alarming: Issues high-pressure sensor fault codes in the event of sensor disconnection, zero-point drift, or abnormal pressure, enabling rapid troubleshooting and maintenance.
5. Heat pump mode adaptation: Precisely identifies high- and low-pressure ranges during both cooling and heating operations, ensuring correct high-pressure control logic in heating mode.
