25/09/2018
Washtech CDe120 Operator Manual
14
AVB Connections
CDE120 AVB Connections
•
Part #:
CDE120 AVB Connections
•
Date:
28/08/2018
•
Version:
1-A
The CDe120 are supplied with Atmospheric Vacuum Breaker as the source of backflow
prevention to prevent contamination of supply water as required. These AVBs and associated
systems within the CDe120 have been tested and confirmed as compliant with latest WMTS
101:2016 – Appliances (low hazard rating).
Washtech holds Watermark Certification in Australia for plumbing safety for its products as per
Watermark Licence Number WMKT08603. This certification has been held since 29
th
March 2000
and was most recently reissued on the 24
th
of July 2017.
No additional backflow prevention devices are required to be installed with Washtech
dishwashers.
Purpose of each AVB
AVB 1
Water Source: Cold water supply
Water Output: Heat Recovery Unit
AVB 2:
Water Source: Heat Recovery Unit
Water Output: Rinse tank
AVB 3:
Water Source: Hot water supply
Water Output: Wash tank
