Maintenance and care
multi EA 4000 Version 01.16 95
8.4 Operation with automatic TIC solids module
Maintenance intervals
Remove chemical splashes from the housing immediately
Clean the TIC reactor daily,
in case of visible contamination
Replace the desiccant in the drying tube as required (blackening or clumping due
to moisture absorption)
Replace the halide trap if necessary,
if half of the copper wool or the brass
wool is discolored
Check the condensation coil for damage after 3 months
Clean the condensation coil as required, but no later than after 12
months
Check the condensate container for damage after 3 months
Clean the condensate container
as required, but no later than after 12
months
Replace metering pump, pump hose after 3 months
Replace condensate pump, pump hose after 3 months
Replace the desiccant in the drying tube in the same manner as in the basic device multi EA
4000 ( see section "Replacing the desiccant in the drying tube" p. 88).
Also replace the copper and brass wool in the halide trap analog to the replacement of the
halide trap in the basic device in the multi EA 4000 ( see section "Replacing the halide
trap" p. 89).
8.4.1 Clean the TIC reactor of the automatic TIC solids module
WARNING
The phosphoric acid or
hydrochloric acid used to purge the TIC can cause severe chemical
Always wear protective gloves and goggles when handling concentrated acid! Rinse spilla
g-
es on the skin immediately.
1. Switch off the basic device and the TIC module from the mains switch. Switch off the
gas supply.
2. Allow the device to cool down sufficiently (at least 2h).
3. Move the FPG 48 approx. 30 cm to the right to make space for removing the TIC
reactor.
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