MAX Operation & Service Manual 187MAX Operation & Service Manual Section7:Troubleshooting187
Cleaning System - Table 7-17
NOTE:VerifyerrorsourcethroughTabletdiagnostics.
Problem Cause Solution
Lane is not getting clean (Clean-
er spray system problems)
1. Obstruction in cleaner supply tank
2. Clogged cleaner screen lter
3. Cleaner pump not running
4. Blockage in one or more cleaner spray
nozzles
5. Cleaner supply tank empty
6. Low cleaner spray system pressure
7. Cleaner spray nozzle(s) not properly
adjusted
8. Poor water quality
9. Improper cleaner or mix ratio
1. Check inside supply tank for foreign
matter
2. Remove cleaner screen lter, clean or
replace as needed
3. Option 1: Verify operation using mainte-
nance screen
Option 2: Check for correct voltage at
cleaner pump plug
Option 3: Check for bad fuse on motor
controller PCB
Option 4: Check for bad wire or plug
connection
Option 5: Replace cleaner pump
4. Option 1: Clean with hot water or re-
place check valve lter;
Option 2: Clean with hot water or replace
spray tip
5. Adjust low uid sensor by turning to allow
for clean vertical drop, or replace
6. Option 1: Adjust max pressure to 18 psi
Option 2: Verify cleaner screen lter is
not clogged
Option 3: Replace cleaner pump
7. Option 1: Perform cleaner spray test in
maintenance menu
Option 2: Adjust cleaner spray nozzles
so spray in a straight line across the lane
with even overlap. Align ball join if neces-
sary (call BTS).
8. Use a charcoal lter to lter impurities
when mixing cleaner
9. Try using a higher mix concentration of
cleaner (4:1) or call BTS for advice on the
proper cleaner for your type of conditioner.