Injection Valve Maintenance; Electrical Troubleshooting - Teledyne CombiFlash Rf User Manual

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with three small holes, are facing upwards towards the
outlet. See Figure 8-12.
Figure 8-12 Correct orientation of cartridge
2. Tighten check valve holders finger tight, then with pliers
tighten an additional ¼ turn.

8.7 Injection Valve Maintenance

CombiFlash Rf
have an automatic injection valve. Under normal operating
conditions, this self-cleaning valve does not require any
maintenance.
If maintenance is required, refer to Instruction Sheet
60-5232-475, CombiFlash Rf Injection Valve Replacement.

8.8 Electrical Troubleshooting

If your instrument stops working and the touch panel display
is off, check the line cord connection.
If the line cord is connected properly, check the fuses in the
power input module located on the system's rear panel. These
are time delay fuses (T-type) and rated according to the mains
input power voltage.
Combiflash Rf
• 100 to 129 VAC mains input: 2.0 A fuse, one required
• 215 to 264 VAC mains input: 1.0 A fuse, two required
Combiflash Rf
• 100 to 129 VAC mains input: 3.0 A fuse, one required
• 215 to 264 VAC mains input: 3.0 A fuse, two required
+
systems, including those equipped with 4x,
+
+
, Rf
Purion, and Rf 150 systems:
+
Lumen system:
Section 8 Maintenance
8-19

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