Ametek ASR900, Руководство по установке и обслуживанию

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Maintenance | 4-9
4. Remove the (4) M6 x 16 screws that secure the Heat Transfer Skirt
(2 places) to the Heat Transfer Plate. Remove the Heat Transfer Skirt.
5. Remove the (4) M6 x 100 screws that secure the Heat Transfer Plate,
Filter Body, and Filter Plate to the Valve Cover.
Carefully remove these parts and separate them.
6. To replace parts in the HAG Probe:
When removing and replacing o-rings and other parts, take care to
avoid damaging the o-ring grooves or the probe body parts.
a. Using an o-ring removal tool remove the o-ring (P/N 300-8722)
from the Filter Plate.
Note the orientation of the Hi-Flow Membrane and remove it from
the Filter Body. Remove the Sintered Disk from the recess in the
Filter Body.
Remove the (2) o-rings (P/N 300-8719 and P/N 300-8722) from the
Valve Cover.
Remove the Aspirator Insert from the Filter Body and remove its
o-ring (P/N 300-4651).
Remove the Fiber Filter Assembly from the Filter Plate. Remove
the M6 x 10 screw and separate the Fiber Filter Assembly parts
(Figure 4-2).
Remove the o-rings from the Filter Assembly screw and Filter
Holder. Remove the Fiber Filter Element.
b. Using a soft, non-abrasive cloth, clean all parts and chambers with
Isopropanol or a similar aqueous, non-abrasive cleaning agent that
does not harm aluminum or stainless steel.
c. Rinse all parts with pharmaceutical grade distilled water and allow
them to air dry.
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NOTE