Robinair RRR
Comparison Chart

34288

34788

34988

Fully-Automatic Function: Program to recover, vacuum, leak test and charge without operating panel valves.

-

X

X

Automatic Oil measure & Inject: The machine will automatically determine how much lubrication oil needs to be injected back into the A/C system based on how much oil was taken out during recovery. -

-

-

X

Automatic Dye Inject: Gives the user the ability to use the machine to inject UV dye into a vehicle’s A/C system

-

-

X

Automatic Oil Drain: A display reminds you to empty the graduated container to show the amount of oil to replace.

X

X

X

Oil Inject: Less than 1% cross-contamination.

-

X

X

Refrigerant & Oil Database: For North American market vehicles 1994 - 2007 (updates available mid-2008).

-

X

X

A/C system flush: Flushes a vehicle’s A/C system with refrigerant eliminating an residual oil or other liquid.

-

-

X

Save & Print before and after service data: Allows the user to store before and after service information by vehicle and print this information to provide to a customer.

-

-

X

Indicator light and notification alarm: Notifies the user when service is complete, or if a problem has occurred.

-

-

X

Vacuum Leak Test: Monitors level after evacuation, informs of possible leak.

-

X

X

Automatic Air Purge: Eliminates damaging air without monitoring gauges or opening valves.

X

X

X

Automatic Refrigerant Refill: Maintains a user-selectable amount of refrigerant in an internal vessel and signals with it’s time to change supply tank, no monitoring required.

X

X

X

Vacuum Feature: Defaults to 15 mins, programmable up to 99 mins. “Remaining time” is displayed.

-

X

X

Display: Multilingual

X

X

X

Refrigerant Charging: Select a charge mode from high or low side.

high or Low

high/Low/Both

high/Low/Both

Refrigerant Management System: Displays refrigerant use and monitors remaining filter life. Prompts appear when 1/3 of filter life remains.

X

X

X