Table 3-2. Troubleshooting - continued.
TEST OR INSPECTION
DISTILLATION UNIT CONDENSER ASSEMBLY FAILS TO MAINTAIN PROPER
TEMPERATURE - continued.
Step 2. Verify immersion heater is located properly in condenser assembly.
Place immersion heater in correct position within condenser assembly.
Step 3. Check and reset circuit breaker CB12 for wall receptacle in which distillation unit
is plugged into is not tripped.
If distillation unit condenser assembly still fails to maintain proper temperature
notify unit maintenance.
RVP BATH FAILS TO OPERATE (STIRRER MOTOR WILL NOT RUN AND PILOT
LIGHT FAILS TO COME ON).
Step 1. Check operation of line switch.
Place switch on.
Step 2. Check and reset circuit breaker CB10 located in panelboard assembly.
If RVP bath still fails to operate, notify unit maintenance.
MANOMETER GIVES NO PRESSURE READING.
Step 1. Check to see if pressure is not being supplied to either or both sides of the
Step 2. Check for plugged or leaking pressure lines.
Make applicable corrections.
Step 3. Inspect atmosphere pressure connecting for proper venting to atmosphere.
Make applicable correction to ensure proper venting.
If manometer still fails to read pressure, notify unit maintenance.
MANOMETER GIVES INACCURATE (HIGH/LOW) PRESSURE READING.
Step 1. Check zero setting.
Adjust zero setting if required.