TM 5-3825-270-23&P
0047
INSIDE OF
15-AMP
CONTROL PANEL
CIRCUIT BREAKER
20
1
1
15
5
5
EMERGENCY
10
10
10
STOP SWITCH
5
15
15
1
20
20
INTERCONNECT
POSITIVE
NEGATIVE
TERMINAL STRIP
TERMINAL STRIP
TERMINAL STRIP
Figure 4. Interconnect Terminal Strip - Step 2.
7.
Connect black multimeter probe to known good ground.
8.
Note multimeter reading.
CONDITION/INDICATION
Are 22 to 28 VDC measured on green wire at interconnect terminal strip, terminal 11?
DECISION
No - Short to power condition exist between interconnect terminal strip and WATER LEVEL HIGH indicator.
Repair or replace green/black wire from interconnect terminal strip, terminal 11 to WATER LEVEL HIGH
indicator. (WP 0099) Verify problem is solved. (Step 3 - Does WATER LEVEL HIGH indicator stay
illuminated?)
Yes - Short to power condition exist between high tank level switch and interconnect terminal strip. Repair or
replace green wire from interconnect terminal strip, terminal 11 to high tank level switch harness connector.
(WP 0099) Verify problem is solved. (Step 3 - Does WATER LEVEL HIGH indicator stay illuminated?)
STEP 3
Does WATER LEVEL HIGH indicator stay illuminated?
1.
If disconnected, connect batteries. (WP 0085)
2.
Rotate EMERGENCY STOP switch to on position. (TM 5-3825-270-10)
3.
Observe WATER LEVEL HIGH indicator.
