Maintenance and care
multi N/C pharma UV
76
1 FAST connector
2 Terminal on the gas box
3 Prefilter (aerosol trap)
4 Disposable retention filter
5 FAST connector
Fig. 37 Water traps on the inside of the device, left side panel opened
1.
Exit the control and analysis software multiWin with a backwash of the analyzer
(see section "Switching off before longer periods of rest" on page 55).
2.
Press the power switch to turn off the analyzer and remove the mains plug from
the power outlet.
3.
Remove the left side panel from the analyzer.
Unscrew the four fastening screws; the screws are captive and remain in the panel.
Disconnect the grounding conductor connection and put the side panel safely
aside.
4.
Pull the water traps off the two clamps on the gas box (2).
5.
Pull the FAST connectors (1) and (5) off the water traps.
6.
Assemble the new water traps.
7.
The label "INLET" on the large water trap (aerosol trap) must face upwards and the
label of the small water trap (disposable retention filter) must be directed
downwards.
8.
Use the FAST connector of the large water trap to connect it to hose no. 23
(UV reactor hose).
9.
Use the FAST connector of the small water trap to connect it to the hose of the gas
box.
10.
Press the water traps into the clamps on the gas box.
11.
Use the screws to refit the left side panel.
Connect the grounding conductor connection to the left side panel.
First screw in the screws at the bottom and then at the top. Tighten the screws in
turn.
12.
Insert the mains plug into the power outlet and press the main switch to turn on
the analyzer.
13.
Check the system for leaks (see section "Checking the system for tightness" p. 84).