Chapter 5 ROUTINE MAINTENANCE
5 - 2
The exterior surfaces of the pump may be cleaned with any of the agents listed in Table
5-1 when used in accordance with manufacturer’s instructions. Some caustic cleaning
agents are known to degrade the integrity of the case material. Only those cleaners listed
in Table 5-1 used appropriately have been tested with positive results.
TABLE 5-1
Cleaner Manufacturer
5%-10% solution of chlorine
bleach and water (1:19 to 1:9
ratio)
Commercially available
Cidex and activator Arbrook
Manu-Klenz® Steris Corp.
LPH SE Steris Corp.
Vesphene® II SE Steris Corp.
Hi-Tor® ECO Labs
Tor® ECO Labs
Bafix Hysan/AM
NOTE
Do not use cleaning solutions containing n-alkyl dimethyl ethylbenzyl
ammonium chloride. This compound is known to degrade plastic
components over time.
5.2.1.4 General Guidelines
• The charger plug and power switch areas must be kept clean and dry at all
times. Do not clean the pump while the charger is plugged in.
• Some liquids spilled into the barrel clamp area may temporarily cause
excessive CHECK SYRINGE, CHECK FLANGE OR CHECK BARREL
messages. Proper operation is generally restored after the barrel clamp dries.
• If routine cleaning does not restore proper operation, the pump should be
removed from service and given a “service cleaning”. This procedure is
described in Section 5.2.2.
• The pump may not be sterilized by autoclave, ETO, gamma ray, or any other
method that is harmful to plastic materials or electronic devices.
• Do not use spray solvents or any type of penetrating oil.
5.2.2 Service Cleaning