User Manual

16910 CoolTech ID Plus Refrigerant Identifier

Post-Operational Procedure

1. Unplug the instrument power cord.

2. Disconnect the sample hose from the inlet port of the instrument. Inspect the hose for

signs of wear, such as cracking, fraying, or kinks. Verify the hose is not obstructed, and

that no oil is present inside the hose. Store the inspected hose in the storage case. If the

hose shows signs of wear, obstruction, or oil, it MUST BE REPLACED BEFORE

USING THE INSTRUMENT AGAIN.

3. Disconnect the purge vent hose, if it is connected, and clean and stow it in the storage

case. Replace the cap onto the purge vent.

WARNING

ALWAYS replace the cap onto the purge vent port. Failure to replace the cap

can result in excessive refrigerant loss during the next use of the instrument,

which is a health hazard.

4. Inspect the sample filter for signs of red spots or discoloration on the white outside

diameter of the filter element. If any red spots or discoloration are noticed, REPLACE

THE FILTER BEFORE USING THE INSTRUMENT AGAIN.

CAUTION

When red spots or discoloration begin to appear on the white outside diameter

of the filter element, THE FILTER MUST BE REPLACED. Failure to correctly

maintain the sample filter may result in severe instrument damage that is not

covered under warranty repairs.

5. Using a moist cloth, clean the instrument of accumulated dirt, oil, grime, etc. Do NOT

USE SOLVENTS OR LIQUIDS TO CLEAN THIS INSTRUMENT. Stow the

instrument in the storage case.

Operating Procedures