Dishwasher Working Principle - Hoshizaki HW-320B Service Manual

2-Dishwasher Working Principle :

• The wash water is sprayed by the wash pump from the upper and lower
wash spray arms into the wash compartment.
• The rinse water is sprayed by the rinse pump from the upper and lower rinse
spray arms into the wash compartment.
Water Path
1-Water inlet valve
2-Rinse pump
3-İnternal booster
4-Wash pump
5- Drain pump
6-Lower spray arm
7-Upper spray arm
3