Amsco 110LS - OUT OF CYCLE ALARMS

7-3
Alarms Operating Procedure 387366-389
16 TOO LONG TO OPEN
GENERATOR DRAIN
Generator drain ball valve failed to close.
Either drain valve did not close or generator
drain ball valve open switch malfunctioned.
17 GENERATOR DRAIN OPEN
FAILURE
Generator drain ball valve open switch reads
closed when close switch is also closed, while
valve is trying to open.
18 GENERATOR DRAIN CLOSE
FAILURE
Generator drain ball valve close switch is
reading closed when open switch is also
closed, while valve is trying to close.
19 GENERATOR PRESSURE
SWITCH FAILURE
Generator pressure switch is reading closed
when the jacket temperature is above 115°C.
OUT OF CYCLE ALARMS
1 PRESSURE IN CHAMBER Occurs if 2 psig (0.14 bar) pressure is sensed
in the chamber when a cycle is not running.
2 CHAMBER FLOODED Occurs if excess water is sensed in chamber.
WARNING! BURN HAZARD CHAMBER MAY
BE FILLED WITH STEAM CONDENSATE.
3 CHAMBER TEMP. FAILURE Occurs if chamber temperature RTD failed.
OUT OF CYCLE ALARMS (continued)
4 CHAMBER PRESSURE
FAILURE
Occurs i pressure transducer failed.
5 JACKET TEMP. FAILURE Occurs if jacket temperature RTD failed
6 WASTE TEMP. FAILURE Occurs if waste temperature RTD failed.
7 LOAD TEMP. FAILURE
Occurs if load temperature RTD failed.
8 AIR DETECTOR TEMP.
FAILURE (Air Detector
Only)
Occurs if air detector RTD failed.
9 FILTER TEMP. FAILURE
(Decon Cycle Only)
Occurs if filter RTD failed.
10 EMERGENCY STOP Occurs if emergency stop button is pressed.
All outputs turn off.
11 TOO LONG IN JACKET
CHARGE
Occurs if jacket charge phase is longer than
the too long in jacket charge setting.
12 TOO LONG TO CLOSE
DOOR A/B
Occurs if door takes too long to close.
13 TOO LONG TO OPEN DOOR
A/B
Occurs if door takes too long to open.
14 DOOR A/B SWITCH
FAILURE
Occurs if door is sensed to be simultaneously
sealed and opened.
Table 7-1. ALARMS