THERMOCUBE PAO CHILLER PART # 52-400-2G-1-PAO
SOLID STATE COOLING SYSTEMS, 167 MYERS CORNERS ROAD, WAPPINGERS FALLS, NY 12590 15
TELEPHONE: (845) 296-1300 FAX: (845) 296-1303 WEB: WWW.SSCOOLING.COM VERSION M9
5.6 DRAIN PROCEDURE
1. Disconnect the external coolant lines at the quick disconnect
fittings of the Thermocube and external filter (do not touch the
tubing between the filter and Thermocube)
2. Attach a hose with the proper fitting to the “Process Out” port of
the filter and place the end of the hose into a container with at least
a 3 liter capacity.
3. Remove tank cap and turn on the Thermocube (making sure to
hold the drain hose in place) and run the Thermocube until air
starts to shoot out of the hose. Turn off Thermocube.
4. With Thermocube off, attach the drain hose with proper fitting to
the “Process In” port of the Thermocube to allow liquid in the
Thermocube’s lines to drain into container
5. Replace and tighten the tank cap, then remove the drain hose.
6. To remove PAO from the external filter, place a container under
the external filter and carefully unscrew the housing of external
filter. Carefully pour out the PAO into the container
7. Dispose of the coolant in manner consistent with local regulations.
8. Install proper size plugs or caps onto the “Process In” and
“Process Out” fittings unless fittings are quick disconnect fittings
SECTION 6
SYSTEM ALARMS/TROUBLESHOOTING _________________________________________
The ThermoCube has multiple system alarms that when triggered will
show on the display. When an alarm is displayed the system will not
attempt to heat or cool the coolant.
Alarms:
Tank Level Low: Liquid reservoir level is too low. Unless filling for
the first time, check all outside plumbing lines for leaks. Once all leaks
are sealed, remove the cap and add more coolant until the alarm
disappears.
RTD Open: The temperature sensor has failed or its connector has come
loose. Turn off the chiller and disconnect the AC power cord. Contact
SSCS for a replacement RTD, or for a RMA number to return the unit
for RTD replacement.
Fan Fail: Fan is supplying insufficient air to cool the thermoelectric
heat exchanger. Either the fan has failed or the airflow into or out of
the system is blocked. Check that the side air inlet and outlet gratings
are not blocked. The ThermoCube requires at least 3 inches of
clearance around these gratings. If airflow is not blocked, contact
SSCS for a replacement fan, or for a RMA number to return the unit
for fan replacement.
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