TSI Instruments DustTrak 8535, Руководство по эксплуатации и обслуживанию

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10 Chapter 2
NOTES
Make sure that a thin film of vacuum grease is coating both O-rings
on the inlet tube to ensure a good seal before installing it.
DO NOT use the Respirable Aerosol Inlet in the rain. As it will
aspirate rainwater into the cyclone body.
If a Heat Shield is used, you need to install the inlet after you install
the Heat Shield (see Figure 6).
Install Heat Shield Assembly
(optional accessory)
The optional Heat Shield Assembly is designed to protect the
DustTrak
™ monitor from excessive heating inside the Environmental
Enclosure due to direct sunlight.
NOTE
Be sure to remove the Inlet Transport Plug from the top of the
Enclosure prior to attaching the Heat Shield Assembly.
1. Remove the 4 waterproof bolt assemblies from the Heat Shield
mount locations (Figure 4). Save these nuts and bolts for future
usage when the Heat Shield is not used.
Figure 4: Remove Waterproof Bolt Assemblies from
Heat Shield Mount Locations
2. Remove the Inlet Transport Plug from the top of the Enclosure at
the Inlet Ring.