Automotive Repair Equipment Supply COmpany
Specializing in car & truck lifts, brake lathes, pipe benders, tire changers, and wheel balancers, and much more! ARESCO, Inc. is the
source for all of your automotive equipment needs. We carry a full line of equipment and replacement parts for most makes and models.
With over 25 years of experience in the automotive industry, we at ARESCO are committed to providing our customers with quality
products and service.
792 N Perry St Pontiac MI 48342
34788-NI A/C Recover, Recycle, Recharge Machine
Premier R-134A Refrigerant Recovery,
Recycling, and Recharging Machine
Robinair introduces its next innovation, the 34788NI, featuring an industry leading
98.5% recovery efficiency for standard and hybrid vehicles and fully automatic
Robinair 34788NI machines recover, recycle, evacuate, leak-test and recharge
R-134a with improved 98.5% efficiency – unmatched by any competitor. The new
design features a larger graphical display, automatic features including leak
testing, automatic refrigerant refill and oil drain/inject – putting A/C lubricant back
into the system. 34788NI also boasts the ability to add a printer, USB data sharing,
refrigerant identifier and wireless module for Wi-Fi or Bluetooth® communication.
An optional refrigerant charge and oil capacities database is available for North
American market vehicles.
•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 systems.
•Refrigerant & Oil Database: A/C system capacities for North American market
vehicles (Optional – not included with the machine)
•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
•Visual & Audible Alarm: Notifies the user when service is complete, or if a problem
•Vacuum Leak Test: Monitors level after evacuation, informs of possible leak.
•Automatic Air Purge: Eliminates system-damaging air without monitoring gauges
or opening valves.
•Automatic Refrigerant Refill: Maintains a user-selectable amount of refrigerant in
an internal vessel and signals when it’s time to change supply tank, no monitoring
•Vacuum Feature: Defaults to 15 mins, programmable up to 99 mins. “Remaining
time” is displayed.
•Refrigerant Charging: Select a charge mode from high or low side, or use both
•Refrigerant Management System: Displays refrigerant use and monitors remaining
filter life. Prompts appear when 1/3 of filter life remains.
•Optional Refrigerant Identifier
36.00in x 24.00in x 48.50in
Operating Range: 32° - 120°F (0°-50°C)
Recovery Performance: >95% at 70 to 75° F (21
to 24°C) <30 minutes
Voltage: 125 VAC 60 Hz
Charge Performance: +/- 0.5 oz at 70° to 75° F
(+/- 15g at 21° to 24° C)
Display: 5 cm x 9 cm graphical display
Filter-Drier Capacity: 150 lb (75kg), spin-on type
Hoses: 9 ft (2.75 m)
Weight: Approximately 230 lbs. (103 kg)
Compressor: 3/8 hp, pressure protected, oiled,
Dimensions(HxWxD): 48.5 in x 24 x 36 (123 cm x
61 cm x 91 cm)
Vacuum Pump: 1.5 cfm Dual Stage, 29.9 InHg
Languages: English, French, Spanish,
Internal Cylinder: 30 lb. DOT
Certifications: SAE J2788
Copyright©2014 www.aresco.org all rights reserved web design by M.Miller