Figure 56 Replacing The Water Traps On The Gas Box - Endress+Hauser analytikjena multi N/C UVHS Operating Manual

multi N/C UVHS, multi N/C pharma UV
Figure 56Replacing the water traps on the gas box
1 FAST connector
3 Prefilter (aerosol trap)
5 Luer connection with FAST connector
} Exit the control and analysis software.
} Switch off the analyzer using the power switch. Disconnect the power plug from the
socket. Allow the analyzer to cool down.
} Open the left side wall of the analyzer. Push the accessory modules to the side if nec-
essary. Do not kink any connection hoses.
– Unscrew the four attachment screws. The screws are captive and remain attached
to the wall.
– Remove the protective grounding. Set the side wall aside safely.
} Pull the water traps out of the two clamps on the gas box.
} Pull the upper FAST connector off of the water traps.
} Remove the water traps from the Luer connection.
} Assemble the new water traps:
– The "INLET" marking on the large water trap (aerosol trap) must face upward.
– The labeling on the small water trap (disposable retention filter) must face down-
ward.
} Connect the large water trap with the upper FAST connector.
} Connect the small water trap to the Luer connection on the bottom.
} Press the water traps into the clamps on the gas box.
} Close the side wall.
– Connect the protective grounding to the left side wall.
Maintenance and care
2 Clamp on the gas box
4 Disposable retention filter
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