User Manual

CLEAN AUTOMATIC DRAIN

Turn the filter bowl (A) counter-clockwise one eighth of a turn and

pull the filter bowl down from the filter housing.

Unscrew the nut (F).

Remove the drain unit (B-E) from the filter bowl (A).

Remove the O-ring (E).

Carefully pull the floating house (B) from the seat (D). Do not bend

the needle (C).

Clean the parts with soap and water. Make sure that the needle

bore is open and clean.

Assemble the parts in the opposite direction. Make sure that the

parts are dry before reassembly.

TROUBLE SHOOTING GUIDE AND POSSIBLE ERROR MESSAGES

Problem Possible Cause Solution

1. Display does not light Dead Battery Recharge battery

2. Inflation process starts, but does

not complete

Low supply pressure or leaks

exist

Check supply pressure & confirm

leaks do not exist

3. Air chucks will not seal to the

tire valve stem(s)

Air chucks worn or not

completely pushed on tire(s)

Make sure air chucks are pushed

on tires or replace connectors

4. Air chucks leak while not

connected to tires

Air chucks worn Replace air chucks

5. E4 on display

Over inflation due to

blocked/kinked hose

Remove blockage/kink or replace

hose

6. E6/E16 on display

Unit powered ON while

connected to tires

Remove hoses from tires and turn

power OFF/ON again

7. E5/E8/E9 on display PCB or sensor error Contact RTI Technologies

8. E10 or Lo on display Low battery charge Charge battery for 3-5 hours

9. E11/E12 on display PCB fault Contact RTI Technologies