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Robinair AC1234-4SL Premier R-1234yf Machine, Mobile Service Scale Lock

Robinair

AC1234-4SL Premier R-1234yf Machine, Mobile Service Scale Lock

A/C Recovery & Recycling

The AC1234-4SL is a fully automatic R-1234yf ACS machine with an integrated scale lock, designed for mobile service. The mechanical scale lock eliminates the need to recalibrate your refrigerant scale after transporting the machine long distances, saving time. Accessible from outside the machine, the lock secures the scale, preventing damage or inaccurate refrigerant measurement.

Key specifications

Oil Drain Bottle Capacity
355 ml (12 oz)
Power Consumption
1380 VA
Dimensions
107 cm x 56 cm x 80 cm
Display
5 × 9 cm (4.3-in. diag) graphical LCD
Filter
150 kg (330 lb)
Humidity
10-50°C (50-122°F), 86% RH non-condensing
Specifications

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Fit & requirements

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Dimensions
107 cm x 56 cm x 80 cm
Maximum Pressure
31 bar (450 PSI)
Nominal Voltage
115V, 60 Hz
Oil Drain Bottle Capacity
355 ml (12 oz)
Power Consumption
1380 VA
Weight
82 kg (176 lb)

What TAG confirms with you

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  • Power available where the unit will be used or stored
  • Fluid handling, storage and disposal already in place
  • Whether the unit needs to move between bays
  • Technician training and certification you want included
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Refrigerant Performance

Dimensions
107 cm x 56 cm x 80 cm
Display
5 × 9 cm (4.3-in. diag) graphical LCD
Filter
150 kg (330 lb)
Humidity
10-50°C (50-122°F), 86% RH non-condensing
Gauges
Ø 100 mm (3.9 in.)
Maximum Pressure
31 bar (450 PSI)
Noise
<70 dB(A)
Nominal Voltage
115V, 60 Hz
Oil Drain Bottle Capacity
355 ml (12 oz)
Operating Temperature
10°C to 50°C (50°F to 122°F)
Power Consumption
1380 VA
Vacuum Pump
1.5 CFM (42 L/m) @ 60 Hz
Service Hoses
12' (3.65m) SAE J2886
Internal cylinder
30 lb DOT (13.6 kg); 21 lb (9.5 kg) capacity
Weight
82 kg (176 lb)
Model Number
AC1234-4SL
Warranty
One Year

Configure this AC1234-4SL Premier R-1234yf Machine, Mobile Service Scale Lock

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Accessories for AC1234-4SL Premier R-1234yf Machine, Mobile Service Scale Lock

TAG confirms final fit and configuration before purchase.

Optional accessory · 8

  • Optional accessory

    Robinair 30038 Add-On Printer

    Part no. 30038

    Add-on printer that can be user installed on most Robinair A/C Recover, Recycle and Recharge machines, including those listed below. Installation instructions included. Paper Sold Separately, see part #34214.

    Fits this model.

    Full Details

  • Optional accessory

    Robinair 13172 Maintenance Kit

    Part no. 13172

    Keep recovery and recycling units operating at peak efficiency with a convenient maintenance kit. Contains one quick change filter-drier to be used on both R-12 and R-134a stations, and one 16 ounce bottle of our Premium High Vacuum Pump Oil. For models:

    Fits this model.

    Full Details

  • Optional accessory

    Robinair 18460 R-1234yf Oil Injector

    Part no. 18460

    R1234YF OIL INJECTOR - GENERIC

    Fits this model.

    Full Details

  • Optional accessory

    Robinair 17499 Dust Cover for A/C RRR Machines

    Part no. 17499

    Fits AC1234-4, AC1234-4-230, AC1234-6, AC1234-9, 34288NI, 34288NI-230, 34788NI, 34788NI-230, 34788NI-H, 34988NI, 34988NI-230, and 34998 models

    Fits this model.

    Full Details

  • Optional accessory

    Robinair 16916 R-1234yf Oxygen Sensor

    Part no. 16916

    Replacement oxygen sensor for Robinair R-1234yf machines and refrigerant identifiers. Your 1234yf machine or identifier should provide advance notice when the oxygen sensor is nearing the end of its lifespan. Oxygen sensor replacement is required to return machine to normal operation.

    Fits this model.

    Full Details

  • Optional accessory

    Robinair 13119 Premium High Vacuum Pump Oil, Pint (Case of 12)

    Part no. 13119

    Robinair's oil is engineered to maintain maximum viscosity at high running temperatures and to improve cold weather starts. Laboratory tests prove that Robinair oil is more thermally stable in comparison to other leading brands, which means it resists breaking down due to heat for a longer period of time.

    Fits this model.

    Full Details

  • Optional accessory

    Robinair 13203 Premium High Vacuum Pump Oil, Quart (Case of 12)

    Part no. 13203

    Robinair's oil is engineered to maintain maximum viscosity at high running temperatures and to improve cold weather starts. Laboratory tests prove that Robinair oil is more thermally stable in comparison to other leading brands, which means it resists breaking down due to heat for a longer period of time.

    Fits this model.

    Full Details

  • Optional accessory

    Robinair 16913 Refrigerant Identifier Replacement Filter

    Part no. 16913

    Replacement refrigerant identifier filter for Robinair refrigerant identifiers, including within R-1234yf machines. Filter should be changed if hose is discolored.

    Fits this model.

    Full Details
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Compatible consumables

TAG confirms final fit and configuration before purchase.

  • Robinair 16916 R-1234yf Oxygen Sensor, part number 16916

    16916

    16916 R-1234yf Oxygen Sensor

    A/C Service Supplies · A/C Service Supplies

    Choose Options
  • Robinair 13119 Premium High Vacuum Pump Oil, Pint (Case of 12), part number 13119

    13119

    13119 Premium High Vacuum Pump Oil, Pint (Case of 12)

    A/C Service Supplies · A/C Service Supplies

    Choose Options
  • Robinair 13203 Premium High Vacuum Pump Oil, Quart (Case of 12), part number 13203

    13203

    13203 Premium High Vacuum Pump Oil, Quart (Case of 12)

    A/C Service Supplies · A/C Service Supplies

    Choose Options
  • Robinair 16913 Refrigerant Identifier Replacement Filter, part number 16913

    16913

    16913 Refrigerant Identifier Replacement Filter

    A/C Service Supplies · A/C Service Supplies

    Choose Options

View all 4 consumables for this machine

Compare models

Compare equipment options with TAG based on the work you do and the space available.

ModelRobinair
AC1234-4SL Premier R-1234yf Machine, Mobile Service Scale LockYou are viewing		Robinair
AC1234-4 Premier R-1234yf Recover, Recycle & Recharge Machine
Why TAG lists itThis modelRobinair publishes the standard AC1234-4 configuration. Compare before choosing.
Dimensions107 cm x 56 cm x 80 cm107 cm x 56 cm x 80 cm
Display5 × 9 cm (4.3-in. diag) graphical LCD5 × 9 cm (4.3-in. diag) graphical LCD
Humidity10-50°C (50-122°F), 86% RH non-condensing10-50°C (50-122°F), 86% RH non-condensing
GaugesØ 100 mm (3.9 in.)Ø 100 mm (3.9 in.)
Maximum Pressure31 bar (450 PSI)31 bar (450 PSI)
Noise<70 dB(A)<70 dB(A)

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