Sea-Bird Electronics SBE 38 Manual de usuario descargar pdf (Pagina 77)

Manual revision 006 Section 4: Deploying and Operating SBE 19plus V2 SBE 19plus V2

4. Intake –

A. Remove the two hex head screws attaching the existing intake duct to

the end cap.

B. Remove the existing intake duct, pulling it straight up to avoid

damaging the thermistor.

C. Check to ensure that the o-ring at the end of the conductivity cell is

still in place.

D. Place the intake anti-foulant device cup over the thermistor and

reinstall the hex head screws.

E. See Replacing Anti-Foulant Devices in Section 5: Routine

Maintenance and Calibration for details on handling and installing

the AF24173 Anti-Foulant Device.

F. Install the anti-foulant device cap to secure the Anti-Foulant Device

in the cup.

5. Check the exhaust end of the conductivity cell to ensure that the o-ring is

still in place.

6. Carefully reinstall the conductivity cell guard on the housing and end cap

using the four Phillips-head screws.

7. If not deploying immediately, install a protective plug:

In the intake cap, and

(for a non-pumped application) In the exhaust cap.

8. (for a pumped application) Reconnect the plumbing to the exhaust.

Note that the barbed exhaust cap has a smaller diameter than the standard

exhaust cap on the 19plus V2 (which does not accommodate Anti-Foulant

Devices). When reconnecting the plumbing, place a 13 mm (0.5 inch)

long piece of Tygon tubing, 9.5 mm ID x 13 mm OD

(0.375 inch x 0.5 inch), on the barbed cap. Then reinstall the existing

plumbing, 13 mm ID x 19 mm OD (0.5 inch x 0.75 inch OD) over

the Tygon.

Intake anti-foulant

device cup

O-ring (typical both ends

of conductivity cell)

Conductivity cell

Thermistor

Plug

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Sea-Bird Electronics SBE 38 Manual de usuario Pagina 77