6.10 Replacing The Halogen Trap; Figure 57 Replacing The Halogen Trap - Endress+Hauser analytikjena multi N/C UVHS Operating Manual

Maintenance and care

6.10 Replacing the halogen trap

86
– Slightly tighten the screws first on the bottom side and then on the top side.
Tighten the screws in turns.
} Connect the power plug with the socket and switch on the analyzer again via the
main switch.
} Check the system for leaks.
ü The water traps on the front side and the gas box are replaced.
See also
2 Checking the system for leaks [} 80]
NOTICE
Risk of device damage due to depleted copper wool
Damage to optical and electronic components of the analyzer due to aggressive combus-
tion products when the copper wool in the halogen trap is depleted!
¡ Only use the device with an operational halogen trap!
¡ Replace the complete filling of the halogen trap when half of the copper wool or
brass wool is discolored!
The analyzer can remain switched on to replace the used copper and brass wool.
Figure 57Replacing the halogen trap
1 FAST connector to hose 12
3 Brass wool
5 Copper wool
multi N/C UVHS, multi N/C pharma UV
2 FAST connector to hose 11
4 Clamp