Robinair AC375C Refrigerant Recovery, Recycle, Recharge Unit - Manual (Page 33)

Recover/Recycle/Recharge Unit
31
Maintenance
This manual contains important procedures concerning the setup, operation, and
maintenance of the unit. Read and follow all warnings at the beginning of this
manual. Do not operate the unit until you have read and entirely understand the
contents of this manual. If you do not understand any of the contents of this manual,
notify your supervisor.
If the operator cannot read these instructions, all instructions and safety precautions
must be read and discussed in the operator’s native language.
WARNING
Calibrating the Weight Scale
The unit’s weight scale is calibrated at the factory and requires no further
calibration.
NOTE: If the message OVERLOAD appears on the display screen on the
control panel, the weight of the internal storage vessel is too high, or the unit’s
weight scale is damaged, disconnected, or out of calibration. Call a qualified
service technician.
Cleaning the Unit
On a regular basis, wipe off the unit with a clean cloth to remove grease, dust,
or other dirt.