5-5
764333-675
5.1.7
Concentration Low
Description
– Control measures less than 175 counts
during exposure.
Action:
1. No S40™ Sterilant Concentrate – run cycle again
with S40 Sterilant Concentrate.
2. Sterilant builders/buffers hardened – run cycle
again with fresh S40 Sterilant Concentrate.
3. Scale build-up on CP1 and CP2 – clean.
4. Faulty CP1 and CP2 connection – repair.
5. Out of calibration – recalibrate.
6. Faulty control board – replace.
7. Faulty interface board – replace.
5.1.8
Chamber Level Low
Description
– SYSTEM 1E Processor senses a not-full
condition during exposure.
Action:
1. Leaking V5 – replace pinch valve sleeve.
2. Faulty SOL4 – repair. (Refer to Figure 5-5.)
3. Faulty LS3 – replace. (Refer to Figure 5-3.)
4. Leaking tray – replace.
5. CK2 or CK3 leaking – replace.
6. Faulty CK8 – rebuild or replace.
7. Leaking lid – replace.
8. Plumbing leak – repair.
5.1.9
Heater Problem
Description
– Control senses temperature difference
of more than 7°C between TC1 and TC2.
Action:
1. Clean tray drain strainer.
2. Faulty P1 – replace. (Refer to Figure 5-5.)
3. Faulty SSR4 – replace. (Refer to Figure 5-5.)
4. Faulty TC1 or TC2 – repair or replace. (Refer to
Figure 5-2.)
5. TC1 or TC2 out of calibration – recalibrate.
6. Faulty interface board – replace.
7. Faulty control board – replace.
8. Processor may have been too cold if first cycle of the
day – run cycle again.
5.1.10 Chamber Open
Description
– Control senses lid is open during cycle.
Action (If lid remains closed, but alarm occurs):
1. Faulty LS4 – replace.
2. Loose connection at LS4 – repair. (Refer to Figure
5-3.)
3. Incorrect adjustment of latch flag assembly –
readjust.
Action (If lid physically opens during cycle):
1. Incorrect latch bar adjustment.
2. Chamber seal leaks – replace.
5.1 LIQUID CHEMICAL STERILIZATION CYCLE FAULTS (CONTINUED)
Summary of Contents for SYSTEM 1E
Page 1: ...MAINTENANCE MANUAL SYSTEM 1E Liquid Chemical Sterilant Processing System 12 09 10 P764333 674 ...
Page 3: ......
Page 71: ...5 19 764333 675 Figure 5 2 Analog Cable Assembly Pin Out Locations ...
Page 74: ...5 22 764333 675 Figure 5 7 DC Power Supply Harness Pin Out Locations PS P1 ...
Page 96: ...7 19 764333 675 Figure 7 17 Aquafine STERIUV5 Control Panel The Control Panel A B 3 2 1 ...
Page 108: ......
Page 110: ...ii 764333 676 Example 1 How To Use IPB Page Typical ...
Page 119: ...10 764333 676 Figure 1 SYSTEM 1E Piping Schematic ...
Page 121: ...12 764333 676 Figure 2 SYSTEM 1E Complete 4 3 2 ...
Page 128: ...19 764333 676 Figure 5 Fluid and Air Components 2 of 2 51 53 48 47 50 49 52 ...
Page 133: ...24 764333 676 Figure 7 Float Block Switch Assembly 1 5 8 7 5 4 10 4 2 6 9 9 3 CK2 CK3 LS3 CK1 ...
Page 137: ...28 764333 676 Figure 9 Drain Block Assembly 3 4 5 6 7 3 1 2 8 CK8 TC3 ...
Page 143: ...34 764333 676 Figure 12 Bulkhead Connector Assembly 1 2 2 2 3 1 1 3 5 4 4 6 ...
Page 155: ...46 764333 676 Figure 18 Harness Cable Assemblies 1 of 2 1 2 3 4 5 6 P10 PT1 P5B P11 P2 P5A ...
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