Bird Technologies 6091P - Manuale (Pagina 36)

3. Unscrew the filler cap from the reservoir and install funnel. (Drain
valve must be closed).
4. Remove spigot from the service kit and thread onto the coolant con-
tainer.
5. Add coolant until the coolant level reaches the base of the filler neck.
Remove the funnel and wipe up any spilled coolant.
6. Connect the Calorimeter to the ac main power. Turn on the main
power switch to start up the fan and the coolant pump.
+
Note: An alarm may sound until the coolant reaches a sufficient flow rate.
7. The coolant level may drop after the pump has run for a few minutes.
Check and refill the coolant reservoir as needed
8. Replace the filler cap and reinstall the top cover on the instrument
case, if used.
Equipment Cleaning
Clean the Calorimeter case, RF input connector, front and rear panels, and display
window according to the following instructions.
WARNING
Do not place compressed air near or directly against skin. Do not use compressed air in
excess of 30 psi (207 kPa) when cleaning or drying parts. Improper use of compressed air
can cause serious injury or death.
RF Input Connector
Use clean, dry, compressed air at 30 psig (207 kPa) maximum pressure to remove
loose dirt or metallic particles from the connector. Use a soft cotton swab dipped in a
dry cleaning agent to remove grease, oily films, or other stubborn deposits.
Instrument Case
Gently remove loose dirt and grime using a soft clean cloth and warm soapy water.
Do not use paint thinner or other solvents that may damage the finish on the surface
of the instrument case.
Front and Rear
Panels
Use a clean, lint-free cleaning cloth and warm soapy water to clean all areas of the
panels except for the display window.
Display Window
Clean the display window area with a nonabrasive cleaner and a soft, lint-free clean-
ing cloth.
Bird Model 6091 Calorimeter
24
RF INPUT
CAUTION
LOCAL/
REMOTE
T FLOW
OFF
ON
MODEL 6091
RF CALORIMETER Air Filter
Filter Cover
Screw
!
Figure 14
Air Filter Cleaning