Water Cooling Station KRA70
Fig.1.
Fig.2.
Fig.3.
Fig.4. water level check
Water cooling station is used to cool
down working LVPS bricks that are tested on BURNIN test-benche,
and lead away the heat from LVBOXes
during their QA procedure. KRA70 has a 7kW cooling capacity,
it is more than sufficient to cool
down four running BURNIN testers and four LVBOXes at full power.
Purchased from CERCLIM in May 2005 .
Now installed in bld. 175/CERN.
KRA70 Cooling Station Maintenance:
1. Use only pure distilled water to be filled in the KRA70 reservoir
and in the closed water circuit.
Water temperature is stabilized within the range of 17-19
degrees of Celsius.
2. Verify the level of water in the reservoir (backside glass window, see
Fig.4.) once per week
when in operation. The water level should be seen.
3. It is recommended to switch off KRA70 during long (Christmas) holidays.
The warranty of the pump (T65) is only 1 year, predicted lifetime is about
max 20k hours.
4. In case of water leak, pump failure, or general failure (red light
indicator) call CERCLIM company,
or EURODIFROID.
CERCLIM
contact address, for
repair and assistance
ZA des Côtes – 5
impasse des Fusains
F-74960 MEYTHET
Tel: 00 41 76 487 40 73
Fax: 04.50.22.19.55
e-mail :
cerclim@wanadoo.fr
► Manufacturer EURODIFROID, France
► KRA70 datasheet (french)
PDF
► T65 peripheral pump inside KRA70
PDF