PerkinElmer OPTIMA 8000, Customer Hardware And Service Manual

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Maintenance
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2. From the back of torch coupler push the injector into the torch adapter until it
locks in place. Press the injector lock to seat the injector. You may use the
Injector Positioning tool (Part No. N0770602) to accurately locate the tip of the
injector relative to the inner glassware. Press down on the tool to completely seat
the injector in place. See the following figure.
The Injector Positioning tool (Part No. N0770602) has a dual purpose. One end
is used to position the injector. See step two above, on how to use this feature.
After removing the torch glassware, the other end of the torch positioning tool
can be inserted into the torch holder to loosen or remove the injector seal nut
(Part No. N0776036) if needed. Also if the injector is stuck in the torch holder
due to a damaged O-ring, the Injector Positioning tool can be used to loosen the
injector seal nut to make it easier to slide the injector out. See the following two
figures.
4 Knurled Nut (Part No. N0776027)
5 Washer (Part No. N0776028)
6 O-Ring (Part No. 09902223)
7 Spacer (Part No. N0776029)
8 O-Ring (Part No. 09921061)
9 O-Ring (Part No. 09921062)
10 O-Ring (Part No. 09902131)
11 Torch Coupler
12 Stripe on Torch
13 Index Mark on Torch Holder
14 Guide Pin
Note
If the torch glass does break, discard the broken torch and replace (Part No.
N0780131). Remove the knurled nut, sleeve and washers and make sure
that you remove all glass fragments
.
Item Description