Robinair 342000 Refrigerant Service Solution - Manual (Page 31)

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342000 Refrigerant Service Solution
GENERAL MAINTENANCE
1. On a regular basis, wipe off the unit with a clean cloth to remove grease,
dust and other dirt.
2. Periodically check the internal components for leaks—over time, fittings
can loosen as the unit is moved. Turn OFF the unit. Disconnect it from
the power source. Open the front door panel and trace lines with a leak
detector. Also check connections on the back and sides of the unit.
Tighten any loose fittings or connections you may find. You may also
contact your local service center for maintenance instructions.
Maintenance
REPLACING THE IDENTIFIER FILTER
CAUTION! Visually inspect the identifier filter every day. If it
begins to turn red, replace it immediately! You risk damaging the
identifier if the filter isn’t replaced.
The built-in refrigerant identifier has an inlet filter to protect the sensor. Peri-
odically, this becomes clogged with contaminants and must be replaced.
REPLACE THIS FILTER IMMEDIATELY!
1. The filter is located on the top of the unit’s control panel. Unplug it and
remove it from the unit.
2. Plug in a new inlet filter.