TM 5-3610-257-14
Table 5-2. TROUBLESHOOTING
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
1.
WATER IN SINK DOES NOT RECIRCULATE.
Step 2.
Check that POWER and S19 WATER PUMP switches are on.
(a)
If switches are on, proceed to step 3.
(b)
Turn POWER and S19 WATER PUMP switches on.
Step 1.
Check for unplugged power cord.
(a)
If power cord is plugged in, proceed to step 2.
(b)
Plug in power cord.
Step 3.
Check recirculating water pump for trapped air.
If air bubbles are present, prime pump.
(a)
Fill sink with water until water level is approximately
1/2 inch above pump inlet and outlet nozzle.
5-18
