Robinair 17700Z Recovery, Recycling, Recharging Unit - Manual (Page 13)

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34700Z Recovery, Recycling, Recharging Unit
Equalize Hoses contd.
Operating Instructions
3. Place the vehicle gear selector in park or neutral,
with the emergency brake ON.
4. Start the vehicle. Set the A/C system to its maximum
setting.
5. Press START / YES . The unit internally connects
the low- and high-side hoses, allowing the vehicle’s
compressor to pull the refrigerant into the A/C
system. When the charge is complete, the display
shows
CLEAR COMPLETE
X.XX LBS (KG) CHARGED
6. Close the low-side coupler valve. Remove the
service hoses from the A/C system. Shut OFF
the vehicle.
The A/C system is now ready for use.
WARNING : To prevent personal
injury, verify the vehicle is in park or
neutral with the emergency brake ON
before starting the engine. Never run
a vehicle without adequate ventilation
in the work area.