Robinair 34988 Recovery, Recycling, Recharging Unit - Manual (Page 26)

24
Maintenance
Inspect the unit periodically for
leaks . The manufacturer does not
reimburse for lost refrigerant .
Adjust Tank Fill Level
When connected to a refrigerant source, the unit
maintains a default value of 15 lbs. of refrigerant
in the internal storage vessel. This value may be
adjusted up or down to suit the application. The
minimum value is 4 lbs.; the maximum value is
17 lbs.
1. Select SETUP MENU. Scroll to ADJUST
REFILL DEFAULT and select START.
2. The unit displays
15.00 LBS.
ENTER THE AMOUNT OF REFRIGERANT THAT
THE TANK FILL FUNCTION SHOULD MAINTAIN
IN THE INTERNAL STORAGE VESSEL.
MAX = 17.00LB MIN = 04.00LB
SELECT SAVE TO ACCEPT OR EXIT TO ABORT.
3. Select SAVE to accept the default amount, or
use the keypad to enter an amount and select
SAVE.
Check for Leaks
Check the unit for leaks every three months, or as
specified by law in your jurisdiction.
1. Turn off the main power switch, and disconnect
the power cord from the outlet.
2. Open the rear door. Remove the top cover and
the front panel.
3. Use a leak detector to probe all connections
for refrigerant leaks. Tighten fittings if a leak is
indicated.
4. Reassemble the body panels, and close the rear
door.
Replace the Printer Paper
1. Press the oval button at the top of the printer to
release the printer cover. See Figure 16.
2. Grasp the tabs and pull the cover off the printer.
3. Remove the paper core.
4. Install the new roll of paper with the end of the
paper at the top of the roll.
5. Assemble the cover onto the printer with the end
of the paper over the roller.
Oval Button
Tab Tab
Paper Feed
Figure 16