3M 256-02-01 Petunjuk Pengguna - Halaman 14

Jelajahi secara online atau unduh pdf Petunjuk Pengguna untuk Produk Pernapasan 3M 256-02-01. 3M 256-02-01 18 halaman. Portable compressed air filter and regulator panel with carbon monoxide monitor

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Serious injury could result if the AIR SAMPLE METERING VALVE is not properly adjusted.

Proper sample airflow to CO monitor is required for monitor to give correct CO level readout.

Failure to do so may result in sickness or death.

REPLACEMENT PART INSTRUCTIONS

Always turn off air supply and bleed air pressure before disassembling the 3M filter and

regulator panel or serious injury could result.

To replace the filter cartridges, follow these steps:

Prefilter-Combined First and Second Stages

1. Pull plastic drain tube (1) up through the case.

2. Unscrew prefilter bowl assembly (2) from manifold (5) and clean bowl assembly in mild soap

and water, blowing dry with low pressure compressed air.

3. Remove two-stage prefilter element (3) by unscrewing end cap retaining nut (4) and pulling

prefilter element down over center rod of manifold.

4. Discard clogged prefilter element.

5. Inspect manifold for dirt and contaminants, clean as required, and inspect O-ring (6) located

inside manifold for any cuts or cracks. Replace O-ring, if required, to prevent air leakage.

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W WARNING

Fig. 6

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