TM 10-4510-208-13&P
OPERATOR MAINTENANCE
CONTAINERIZED SHOWER & SHOWER, ENCLOSED UNIT, SYSTEM
EXHAUST FAN TROUBLESHOOTING PROCEDURES
Table 1. Exhaust Fan Troubleshooting Procedures.
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
1. FAN INOPERATIVE
WARNING
Lethal voltage is present when
the exhaust fan is connected to
power source.
Step 1. Check that fan switch is
Turn fan switch ON.
ON.
Reset circuit breaker.
Step 2. Check exhaust fan circuit
breaker. (Containerized Shower
only)
Reset circuit breaker.
Step 3. Check main circuit
breaker. (Containerized Shower
only)
Step 4. Check power input panel
Notify Unit Maintenance.
connection.
If condition persists, notify Unit
Maintenance.
Circuit
Exhaust
20A
Breaker
Fan
Exhaust
Panel
Switch
Fan
Cable
60A
Cable
Power
Input
Panel
Shower,
Enclosed Unit,
System only
0017 00-1
