Robinair 34788-I Recovery, Recycling, Recharging Unit - Manual (Page 22)

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Replacement
Component Part No.
Filter -Drier 34724
Calibration Weight 540066
Service Coupler Set
(high- and low-side couplers)
18192
Service Hose Set
(high- and low-side hoses)
34722
Vacuum Pump Oil
(case of 12 quarts)
13203
Replacement Parts
Maintenance
Vacuum Pump Oil
(case of 4 gallons)
13204
Maintenance Kit 13172
Vinyl Dust Cover (optional) 17492
Vehicle Database (optional) 34411
High-side Storage Port 546882
Low-side Storage Port 546883
Tank Fill Hose Filter 10233
Replacement
Component Part No.
Inspect the unit periodically for leaks.
The manufacturer does not reimburse for
lost refrigerant.
Check for Leaks
Check the unit for leaks every three months, or as
specified by law in your jurisdiction.
1. Turn off , and disconnect the power cord from the
outlet.
2. Open the rear door; remove top cover and 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.
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.
1. Press MENU.
2. Use the arrow keys to scroll through the menu to
ADJUST TANK FILL LVL, and press START / YES.
The unit displays
LEVEL: 15.00 LBS.
ENTER TANK FILL LVL
LIMIT: 4 TO 17 LBS.
PRESS START / YES TO SAVE
3. Use the keypad to enter a value between 4 lbs. and
17 lbs., and press START / YES.