10-1 
10 Preservation and Sanitation 
 
The pump must be cleaned or disinfected using the materials and methods listed in 
this section. The manufacturer will not be responsible for any damage or accident 
caused by cleaning and disinfection using other materials and methods. 
 
The manufacturer shall not be held responsible for the efficacy of the following 
chemicals or methods for infection control. Please contact your hospital's infection 
prevention department or epidemiology specialists for advice on infection control 
practices. 
 
10.1 Description 
Please make sure that your device and other fittings are clean without dust. In order 
to prevent any damage to the device, please abide by the following rules: 
  Dilute all cleaning agents and disinfectants in accordance with the 
manufacturer’s instructions, or use as low a concentration as possible. 
  Do not immerse or submerge the device in liquid. 
  Do not pour liquid on the device or accessories. 
  Avoid liquid from entering the pump body. 
  Do not use abrasive materials (such as steel wool or silver polishes), or any 
strong solvent (such as acetone or any detergent containing acetone). 
 
  Turn off the pump and disconnect the AC power source line from the 
socket before  cleaning. Do  not  clean and disinfect the  device, export 
history record and perform other operations when animals are using the 
pump. 
 
10.2 Cleaning 
The pump should be cleaned regularly. If operating in dirty or sandy areas, cleaning 
should be more frequent. Before cleaning, please consult or refer to the hospital's 
specific regulations concerning medical device cleaning. 
 
The recommended detergents include: Hydrogen peroxide (3%), Ethanol (70%), 
Isopropanol (70%).