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ZR42K5E-PFV-800 3.5 Ton Scroll A/C Compressor. ? Reliable Replacement for Compatible HVAC Systems. Need to replace a worn or failed scroll compressor? This ZR42K5E-PFV-800 hermetic scroll compressor is designed for compatible medium- and high-temperature HVAC applications. With a 208-230V single-phase electrical configuration, 3-3.9 ton capacity, and support for commonly used refrigerants, it provides a practical replacement solution for compatible air-conditioning systems. Please verify the part number and system specifications before ordering. ? 3-3.9 Ton scroll compressor. 208-230V / 1 Phase. ? Primarily designed for R407C. ? Compatible with R22 / R407C / R134a. ? Heavy-duty hermetic scroll design. ? Suitable for medium- and high-temperature HVAC systems. ? Designed as a replacement for compatible original equipment. 28,100-38,000 BTU/h. Medium & High Temperature HVAC Systems. R407C / R134a / R22. 34 kg / 74.8 lbs. R407C is the primary refrigerant for this compressor. R-134a, R-407C, and R-22 may be used only when compatible with the specific HVAC system. ? Do NOT mix refrigerants. R-134a, R-407C, and R-22 must be used separately. ? Part Number Reference. Please use the following numbers to identify the correct replacement. Important: Always compare the part number on your original compressor before purchasing. Vehicle or HVAC system compatibility can vary depending on the exact configuration. ?? Installation & Fitment. This compressor is intended for compatible HVAC applications and is designed to provide a straightforward replacement when the original specifications match. Before ordering, please confirm. Compressor model / part number. Voltage and phase. Required tonnage and capacity. Professional HVAC installation is recommended. Proper evacuation, refrigerant charging, electrical connection, and system commissioning should be performed according to applicable installation procedures. 1 × Hermetic Scroll Air Compressor. Color: As shown in the listing photos. If you are unsure whether this compressor matches your existing unit, please send us your current compressor model/part number and system specifications before ordering. We will be happy to help verify compatibility. ? Why Choose Us. Compatible vehicle list is only for reference, please. All the parts, for the. R prices do N. Reliable and durable products. Professional technicians and responsible salespersons. Express: DHL, TNT, FedE. Se a best for specific product and specific country. G Kong warehouse or other warehouses. Please kindly check the items with the carri. Er when receive it. We will solve it for you. H before sales and after sales. We are always here waiting for your message. It is our pleasure to offer any help. We believe good communication. We sincerely hope to provide our customers great products and service. If you are unsatisfied about anything, just tell us, we will solve the problem for you. We accept return in 2 months. We have professional after-sales team to solve all kinds of problem, and we promise you a satisfying solution. If you are firmly to return the products, we promise you easy return experience. Please kindly keep the packing materials until you assure the products are perfectly fit for your car and you will not return them.

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ZR54K5E-PFV-800 Scroll Compressor 208-230V 1PH 4.5 Tons R-22 For Copeland. After the compressor arrived at the third-party warehouse, improper storage caused the unit to be placed upside-down, resulting in partial leakage of refrigeration oil inside the compressor. The issue can be fixed by topping up with POE (Polyol Ester) synthetic refrigeration oil, and the compressor will function normally after oil replenishment. This operation must be performed by a qualified HVAC technician in accordance with standard proper procedures. Welding & Troubleshooting Operation Specifications. Replace the filter and clean the condenser (clean the air-energy water heater condenser with special cleaning solution and soak it). Power on and test the unit. Proceed with welding only after confirming the exhaust pipe works normally. Troubleshooting & Dismantling Methods for Common Faults. Compressor fails to run after power-on. Solution: Adjust the three connecting wires one by one until normal exhaust is achieved. Note: Do not keep the power on for too long. There is only one correct wiring combination among all 6 wiring arrangements. Compressor overheat protection activates 10 minutes after startup. Cause: Poor system heat dissipation and excessive compressor load. Solution: Replace the filter and clean the condenser. Compressor has no pressure and makes abnormal noisesCause: Wiring reversal. Solution: Adjust the three connecting wires until the compressor runs in the correct direction. Vacuum pumping is mandatory before refrigerant charging. Never invert the refrigerant cylinder during charging. Pre-welding & Installation Safety Reminders. ? Mandatory Pre-operation Requirements. Always perform a test run before welding. The system is free from water ingress. No blockages exist in the system. The expansion valve is functioning properly. Proceed with installation only after all above checks are confirmed satisfactory. Direct installation without prior inspection and test run may result in faults including excessive operating current, compressor vibration, and system protection activation. ??? Hidden risk: The refrigerating oil inside this compressor is used to lubricate the bearings. During transportation, the refrigerated oil may flow into the refrigerant pipeline. Skipping the standing-off step will result in insufficient oil quantity, bearing jamming and compressor damage after two days of operation. ? After receiving, it is necessary to let it stand for 4-6 hours to allow the oil to flow back into the crankcase. Do not install and start it directly. ? Before the compressor is turned on for the first time, the crankcase heater must be activated 12 hours in advance. ??? Hidden risk: When not preheated, the refrigerant will dilute the POE lubricant, resulting in lubrication failure and bearing damage. This can occur within just two days. ? The inclination angle of this single compressor during operation must not exceed 15 degrees; otherwise, it cannot ensure that the refrigeration oil can properly cover the lubrication components such as bearings. ? Professional HVAC technicians are required for the installation process. Do not attempt it yourself!! We want you to be delighted with your part! Please review these details for a perfect fit. ZR54K5E-PFV-800 (1PH Single Phase). Core Specifications (60Hz, R22). Nominal Cooling Capacity: 53,500 BTU/h (4.5 HP). Power: 4.5 HP / 4,850 W. Refrigerant: R22, compatible with R407C/R134a. Rated Load Current (RLA): 21.8 A. Max Operating Current: 34 A. Locked Rotor Current (LRA): 146 A. Oil Type: POE Polyester Oil. Suction Line: 7/8 ODF. Discharge Line: 1/2 ODF. 35.4 kg (78 lbs). Application: Medium & High Temperature HVAC System. Hermetic Scroll Air Compressor 1(As shown in the pictures). Because the warehouse and technical staff need to check the specific information. If you choose other reasons to return, the processing time will be longer. Because we need to consult technical personnel and warehouse personnel, sometimes the response of customer service may not be timely, please wait for a while, we will respond to you as soon as possible. Please do not leave a negative comment without. Us, as this is. Not what we want from each other. You for your kind understanding.

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LRA: 146.0 A (60Hz) PH:1. Oil Charge: 1.24L/42 oz. Displacement: 26.0 m3/h. Max Pressure: 29.5/20.0 bar. Motor Speed: 3500 RPM. Please verify that the part number matches your original part number before purchasing to ensure proper fit and compatibility. 1 Hermetic Scroll Air Compressor (As shown in pictures).

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NEW – Emerson Copeland Scroll Compressor – ZR250KCE-TED-266 – 250,000 BTU/hr (20 ton) & 15-20 HP Brand new Copeland scroll compressor manufactured by Emerson Electric. Unit has never been installed and remains in original packaging with all factory ports sealed. Also, compatible with Copeland CoreSense protection systems. Removed from surplus inventory and stored indoors. Pallet Size: 48″ x 40″ Height: Approx.

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