FORM NO. 56043056 ConvertaMAX™ 20/26 / BA 550/650 - 17
SOLUTION SYSTEM
SYMPTOM TWO
Note: Test with the key switch on and the solution switch held in the momentary on position.
TROUBLESHOOTING GUIDE ELECTRICAL (CONTINUED)
No
Yes
No
No
Yes
L1 solenoid will not
open when the S2
switch is in the
momentary on
position, no solution
flow (See Figure 3).
Check for the 24V
input at the S2 solu-
tion switch, Vio &
Blk wires
Check for 24V (Pos.)
from the Vio S2
switch wire to a
(Neg.) battery
standoff.
Replace the S2
solution switch
Check for 24V (Neg.)
from the Blk S2
switch wire to a
(Pos.) battery
standoff.
Repair or replace
the Blk wire
Repair or replace
the Vio wire
revised 9/01
