Teledyne 6600 manual Electrical Check, Sample Delivery Check, Preparation for Calibration

Oil in Water Part III

5.3Electrical Check

1.Inspect the source temperature controller in the source module. Voltage across the heater when ON should be 110 volt AC and close to 0 volt when OFF. For explosion-proof system measure at TS14-11 and 12. For general-purpose systems measure at TS6-11 and 12.

2.Observe that the automatic lamp starter has turned on the source. Open the source module and briefly glance inside. A violet glow must be visible when the lamp is on.

WARNING! UV RADIATION CAN DAMAGE THE EYES. Never look directly at the lamp for an extended period of time without the aid of special UV-attenuating goggles.

3.Momentarily turn on sample pump to confirm that no shipping damage has occurred. The motor must start.

5.4Sample Delivery Check

1.Adjust the input V1 and V6 3-way with V2 safely block valve off so that incoming water is diverted to safety vent. Assure no leaks occur.

2.Open V2 safety valve and assure utility water flows out vent. Caution against any high pressure releases.

3.Request associate to turn on the external user installed sample pump (when applicable). Flush the lines until the water is consistent in appearance through the bypass flowmeter F2. If the water is very dirty, do not permit it to enter the instrument’s sample system: The water source must be improved.

4.Once sample bypass flow appears very clean as noticed by the flow through bypass flowmeter, start homogenizer and open F2 sample flowmeter and with V2 and V3 normally open flush sample through cell for 10 minutes and notice oil ppm display. Assure analyzer is stable before proceeding to calibration (See manual addendum for commis- sioning/starup procedures).

5.5Preparation for Calibration

Teledyne Analytical Instruments Part III: 1-23