CEM Phoenix BLACK Nitrogen Purge Operating instructions

Nitrogen Purge Instructions

Phoenix BLACK

601291 Rev.1

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Introduction

The Nitrogen Purge Kit allows for an inert airow within the furnace and is compatible with the Phoenix BLACK, Phoenix

BLACK AirWave and Phoenix BLACK Sulfated Ashing systems.

Depending on the Phoenix BLACK conguration, this document should be used in conjunction with the Phoenix BLACK

Manual (P/N 600977) or Phoenix BLACK Sulfate Ash Manual (P/N 600978). Read and fully understand all documentation

before operating the instrument.

Installation

1. Carefully insert the quartz glass tube through the hole in the thermo-

couple access door. Place the tube down into the furnace until it

stops.

2. Position the elbow towards the back of the system.

3. Carefully place the ¼” connector onto the quartz glass tube and

tighten the tting until resistance is felt.

4. Use the 1/8" connector to connect to a nitrogen source.

5. Set the nitrogen pressure at 30 psi. Adjust pressure as needed to

meet desired ashing conditions.