Scc-C - Clean Condenser Fins; When Should The Condenser Fins Be Cleaned - ABB CEMcaptain GAA610-M Operating Instruction

GAA610-M ADVANCED EMISSION GAS MONITORING SYSTEM | OI/GAA610-M-EN REV. B
SCC-C – Clean condenser fins

When should the condenser fins be cleaned?

Cooling performance is reduced by the accumulation of dust on
the condenser fins.
For this reason the condenser fins should be inspected regularly
and cleaned if any dust deposits are visible.
1 Condenser fins
Figure 51: Cleaning the condenser fins
1. Activate the 'Maintenance Mode' on the control panel.
2. Turn off main switch.
3. Remove the SCC-C from the analyzer cabinet.
4. Undo the 4 fastening screws on the front cover and open it
forwards (the front cover remains attached in the rebate of
the base plate).
5. Undo the 8 fastening screws on the covering hood, release
the cable lug of the protective leads from the quick terminal
on the inside of the covering hood, then lift the covering
hood off.
6. Carefully blow compressed air onto the condenser fins
7. Press the cable lug of the protective leads onto the quick
terminal on the inside of the covering hood, put the covering
hood in place (taking care not to trap any cables or hoses),
and secure it in place with the 8 screws.
8. Close front cover (taking care not to trap cables or hoses),
and fasten it with the 4 screws.
9. Install the SCC-C in the analyzer cabinet.
10. Turn on main switch.
– The sample gas flow should only be restarted after the
lead time period.
11. Check the seal integrity according to the description in
Checking the seal integrity on page 78.
12. Deactivate the 'Maintenance Mode' on the control panel.
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