Labconco SteamScrubbe & FlaskScrubbe Glassware Washers 45781 Series User Manual
Page 30
Chapter 4: Using Your Washer
Product Service 1-800-522-7658
26
26
Petroleum based compounds may degrade certain internal
washer components. Always thoroughly rinse petroleum based
compounds from glassware before placing in the Washer.
Non-foaming powder or liquid detergent formulated for labware washers, in
conjunction with adequate hot water, is essential for clean glassware. Labconco
LabSolutions Detergents are recommended. See Appendix A for ordering
information. Use detergents sparingly. Too much detergent, particularly with
softened water may cause etching of the glassware. This appears as a permanent
cloudy film on the glassware.
Fill the main detergent cavity three-fourths full if the water hardness grains per
gallon (GPG) for your water measures 0-4 GPG (soft water). Fill the detergent
cavity completely if your water measures 4 GPG or higher (medium to hard
water). If you use the pre-wash cavity stamped in the washer door, fill it
completely.
Note: To open the detergent dispenser, gently slide the white tab sideways.
The tab may break if it is pulled upward or perpendicular to the door.
Store detergent in a cool, dry place. Immediately replace the detergent container
lid after dispensing. If lumps develop due to exposure to moisture, discard the
detergent according to local regulations.
Filling the Neutralizing Acid Dispenser
A mild or weak acid may be dispensed from the neutralizing solution port to
neutralize the detergent alkalinity. Labconco LabSolutions Neutralizing Acid
Rinse is recommended. See Appendix A for ordering information. The
neutralizing acid rinse is dispensed during the first rinse. To avoid dispensing
neutralizing acid during a purified water rinse, the total rinses should be greater
than the number of pure rinses. The dispenser holds approximately 170 ml and
should be checked and replenished as needed. To fill the neutralizing acid
dispenser, refer to the figure above and follow the instructions below.
!