Shellab SCO10A-2 - Manual (Page 13)

13
MAINTENANCE
NOTE: Prior to any maintenance or service on the unit, disconnect service cord from the power
supply.
7.1 Cleaning: Disinfect the incubator interior on a regular basis. To prepare the incubator for cleaning
remove the shelves and shelf slides. These stainless steel parts are autoclavable.
A. First clean removed parts and interior with soap and water. To decontaminate use a
disinfectant that is suitable for your application. DO NOT USE chlorine-based bleaches or
abrasives, as this will damage the stainless steel interior. DO NOT USE spray cleaners that
might leak through openings and cracks and get on electrical parts or that may contain
solvents that will harm the coatings.
WARNING: Never clean the unit with alcohol or flammable cleaners with the unit connected
to the electrical supply. Always disconnect the unit from the electrical service when cleaning
and assure all volatile of flammable cleaners are evaporated and dry before reattaching the
unit to the power supply.
B. When washing the interior, handle the gasket carefully so as not to impair the positive seal.
7.2 Check the CO
2
supply periodically; do not let it run out. Automatic tank switches and "empty tank"
alarms are available from your dealer.
7.3 Periodically check CO
2
supply lines and connections for leaks. Use a liquid-soap solution to detect
leaks and look for bubbles.
7.4 Keep the CO
2
flow system free of impurities. Erratic CO
2
control is usually traceable to the CO
2
pressure regulator on the tank, impurities in the tank, or impurities trapped in the solenoid valve.
Replace HEPA and CO
2
filters when noticeably dirty on the upstream side or every six (6) months.
There is a CO
2
filter connected to the GAS-IN line inside the unit and accessible through the top
and one attached to the supply hose kit.
7.5 If the incubator is turned off for an extended period of time, clean and disinfect. The unit can be
reactivated. Simply turn it on and allow 24 hours for recovery. NO adjustments are necessary. If
the unit is shut down deliberately for storage disconnect the gas and power supply.
7.6 There is no maintenance required on the electrical components. If the incubator fails to operate as
specified. See Troubleshooting Section before calling for service.
Section
7