34888HD Robinair Heavy Duty 134A Recovery Recycling Unit

The Robinair 34888HD heavy duty machine recovers, recycles, evacuates, leak-tests and recharges R-134a with 98.5% efficiency in both small and large mobile air conditioning systems. The new design features include a Large capacity, 50lb. removable tank and liquid pump for larger A/C systems, typically found in buses. A Nitrogen port to dry and leak test A/C systems. Fully automatic recovery, system evacuation, leak testing, refrigerant charge and oil drain/inject. Optional printer for capturing and retaining vehicle service data.

• Microprocessor — Controls functions; prompts lead you through programming and also signal when it’s time to change the filter-drier, vacuum pump oil, and compressor oil.
• Fully-Automatic Function — Program to recover, vacuum, leak test and charge without operating panel valves
• Electronic Scale — Makes it simple to recharge to factory specifications; also weighs recovered refrigerant and provides tank overfill protection.
• Vacuum Pump — 5 CFM has the capacity to thoroughly evacuate the system, readying it for recharging.

• Single-Pass Recycling — Makes an initial pass through the filter-drier.Multi-Pass Recycling — Additional recycling can be programmed in case of compressor burn-out, or other conditions.
• Heavy-Duty Filter-Drier — Removes moisture and acid from the refrigerant; can handle up to 200 pounds of recovered gas between changes.
• 50 Pound Tank — For large systems
• 18 Foot charging hoses are included — Extra long for cab and equipment compartments make recovery and charging easier.

• Fully-Automatic Function: Program to recover, vacuum, leak test and charge without operating panel valves
• Automatic Oil Drain: A display reminds you to empty the graduated container to show the amount of oil to replace
• Oil Inject: Automatically inject oil back into the vehicle’s A/C system
• Visual & Audible Alarm: Notifies the user when service is complete, or if a problem has occurred
• Nitrogen Port: Inject nitrogen into the vehicle’s A/C system to dry or leak check the system
• Automatic Air Purge: Eliminates system-damaging air without monitoring gauges or opening valves
• Vacuum Feature: Defaults to 15 mins, programmable up to 99 mins. “Remaining time” is displayed
• Removal External Tank: The ability to switch tanks when performing multiple recoveries on large mobile A/C systems
• Display: Multilingual capable
• Refrigerant Management System: Displays refrigerant use and monitors remaining filter life. Prompts appear when 1/3 of filter life remains
• Refrigerant Charging: Select a charge mode from high or low side, or use both sides
• Optional Accessories: Printer