4 System Overview
13
4.5.4.
Rear View
Fig. 4.5 and 4.6 show all testo ASET15-1 elements and connections which are situated at the
rear side of the unit. The hot parts are covered by a safety protection cage which has been
removed in Fig. 4.6.
Fig.4.5 : rear view of testo ASET15-1 with safety cage mounted
24 Safety cage fixation nuts
25 Safety cage to inhibit skin contact to the hot parts situated at the rear side of the unit
26 Digital/analog interface of the integrated testo MD19-3E rotating disk diluter
27 Digital/analog interface to connect the testo ASET15-1 to the CU-2 digital control unit
28 Fuse of the integrated testo MD19-3E: 5A slow
29 Fuse of testo ASET15-1:
5A slow
30 Mains switch
31 Mains connector
32 Additional evaporation tube inlet port (closed)
Skin Burn
Hot surfaces are inside the heat protection cage. Always ensure good air
circulation around the rear of testo ASET15-1 when it is in operation. Always
wear heat protection gloves or turn heating off and allow surfaces to cool down
before removing the heat protection cage.
Fig.4.6 : rear view of testo ASET15-1 with safety cage removed
33 Evaporation Tube inlet
34 Thermally insulated evaporation tube
35 Electrical cable of the heater
36 Secondary dilution air inlet
37 Secondary dilution mixing chamber
38 Temperature sensor of the evaporation tube
39 Heat sink
