Robinair 15402 User Manual
Operating Manual
Model No. 15602
High Performance Vacuum Pump
Models 15402 and 15602
Robinair High Performance Vacuum Pumps
Congratulations on purchasing one of Robinair’s top quality vacuum
pumps. Your pump has been engineered specically for air conditioning
and refrigeration service, and is built with Robinair’s proven offset rotary
vane for fast, thorough evacuation. You’ll appreciate these key features...
Iso-ValveTM Allows the pump to be shut off while still connected to the A/C-R
system, which is handy for checking rate of rise. With the valve handle
in the OPEN position, the pump is open to the system being evacuated.
In the CLOSED position, the pump is isolated from the system. This
minimizes pump oil pulled into the pumping module, making start-up
easier and reducing wear and tear on the pump components.
The two-stage, offset, rotary vane design provides powerful, quiet,
High
Vacuum
Rating
The intake lter prevents foreign matter from entering the pumping
Lifetime
Filtration
Exhaust is expelled through the handle to direct it away from the service
Directed
Exhaust
high vacuum capability and ensures moisture removal, while the high
pumping capacity reduces evacuation time.
chamber, and an internal exhaust lter separates oil vapor from the
exhaust ow.
technician.
Gas
A precise amount of atmospheric air is introduced into the pump,
Ballast
Sure-Grip
The one-piece, molded handle makes it easy to carry the pump to and
Handle
Compact
The pump measures 40 centimeters long, while aluminum housing and
Design
For use on A/C-R systems using CFCs, HCFCs, and HFCs in conjunction with
mineral oil, ester oil, alkylbenzene oil, and PAG oil as lubricants. Not for use with
ammonia or lithium bromide systems. Not for use with ammable refrigerants.
preventing condensation of moisture vapor and helping maintain the
purity of the pump oil. By using the gas ballast, the pump operates more
efciently and pump life is extended.
from job sites, and the handle stays cool to the touch during operation.
offset rotary vanes keep the pump weight low, making it easy to carry.
3
11
12
1
Model No. 15602
shown
2
3
10
9
Pump
Components
Wear safety goggles when working with refrigerants. Contact with
refrigerants may cause eye injury.
Incorrect use or electrical connections may cause electrical shock.
Read and follow instructions carefully, and take precautions to avoid
electrical shock hazards. All associated devices must be correctly
grounded before energizing circuits.
The normal operating temperature will cause certain external
portions of the pump to be hot to the touch. Do not touch the pump
housing or motor during operation.
8
1. Intake Fitting
2. Gas Ballast Valve
(located beside handle base)
3. Oil Fill Port
4. Sight Glass
5. Die-Cast Aluminum Housing
6. Oil Drain
WARNING!
4
5
7
7. Molded Polycarbonate Base
8. Iso-ValveTM
(isolates pump from system)
9. High-Torque Motor
10. Power Switch
11. Through-The-Handle Exhaust
12. Sure-Grip Handle
6
4
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