Taylor-Wharton KRYOS Controller - Manual (Page 13)

11
KRYOS
The Taylor-Wharton Cryostorage Systems are set at factory for vapor phase storage.
To reconfigure the system’s settings for liquid phase, the following steps should be
used.
1. Power up the unit.
2. On K-Series units, you must cut the wire ties to begin the adjustments.
3. Remove the “Start Fill”, “Stop Fill” (Thermistor) sensors from the sensor tube.
4. Allow the unit to fill to your desired “Stop Fill” elevation.
5. Stop the fill by closing the supply line valve.
6. On the interface panel, push (
MENU, 2, 1).
7. Insert the “Start Fill”, “Stop Fill” (Thermistor) sensors until the #6 sensor changes
on the display from G (gas) to L (liquid).
8. Return to the main ( MENU).
9. For K-Series units, the sensor tube and thermistor will need to be reattached
using wire ties.
10. Dress wires and seal with stopper to fix sensor at the new elevation.
Thermocouple Positioning
Temperature is measured by a Thermocouple. In the K-Series the Thermocouple is
also located in the Sensor Tube while in the LABS Series, it is in a separate tube. The
Thermocouple is located level with the top shelf of the inventory rack.
11
KRYOS
The Taylor-Wharton Cryostorage Systems are set at factory for vapor phase storage.
To reconfigure the system’s settings for liquid phase, the following steps should be
used.
1. Power up the unit.
2. On K-Series units, you must cut the wire ties to begin the adjustments.
3. Remove the “Start Fill”, “Stop Fill” (Thermistor) sensors from the sensor tube.
4. Allow the unit to fill to your desired “Stop Fill” elevation.
5. Stop the fill by closing the supply line valve.
6. On the interface panel, push (
MENU, 2, 1).
7. Insert the “Start Fill”, “Stop Fill” (Thermistor) sensors until the #6 sensor changes
on the display from G (gas) to L (liquid).
8. Return to the main ( MENU).
9. For K-Series units, the sensor tube and thermistor will need to be reattached
using wire ties.
10. Dress wires and seal with stopper to fix sensor at the new elevation.
Thermocouple Positioning
Temperature is measured by a Thermocouple. In the K-Series the Thermocouple is
also located in the Sensor Tube while in the LABS Series, it is in a separate tube. The
Thermocouple is located level with the top shelf of the inventory rack.
11
KRYOS
The Taylor-Wharton Cryostorage Systems are set at factory for vapor phase storage.
To reconfigure the system’s settings for liquid phase, the following steps should be
used.
1. Power up the unit.
2. On K-Series units, you must cut the wire ties to begin the adjustments.
3. Remove the “Start Fill”, “Stop Fill” (Thermistor) sensors from the sensor tube.
4. Allow the unit to fill to your desired “Stop Fill” elevation.
5. Stop the fill by closing the supply line valve.
6. On the interface panel, push (
MENU, 2, 1).
7. Insert the “Start Fill”, “Stop Fill” (Thermistor) sensors until the #6 sensor changes
on the display from G (gas) to L (liquid).
8. Return to the main ( MENU).
9. For K-Series units, the sensor tube and thermistor will need to be reattached
using wire ties.
10. Dress wires and seal with stopper to fix sensor at the new elevation.
Thermocouple Positioning
Temperature is measured by a Thermocouple. In the K-Series the Thermocouple is
also located in the Sensor Tube while in the LABS Series, it is in a separate tube. The
Thermocouple is located level with the top shelf of the inventory rack.