Service Bulletin Description:
An objectionable water taste may come from dispensed water in some models. If water from the dispenser is described to taste plastic or metallic.
This Service Bulletin PDF download contains information for the following:
ZISB360DKB ZISB360DNBII ZISB360DNEII ZISB360DNFII ZISB360DNKII ZISB360DNGII ZISS360DKBSS ZISS360DNKSS ZISS360DNESS ZISS360DNFSS ZISS360DNBSS ZISS360DNGSS ZISB420DKB ZISB420DKC ZISB420DNFII ZISB420DNEII ZISB420DNMII ZISB420DNHII ZISB420DNGII ZISB420DNBII ZISB420DNKII ZISS420DKCSS ZISS420DKBSS ZISS420DNHSS ZISS420DNBSS ZISS420DNMSS ZISS420DNESS ZISS420DNGSS ZISS420DNFSS ZISS420DNKSS ZISB480DKC ZISB480DKB ZISB480DNFII ZISB480DNHII ZISB480DNBII ZISB480DNMII ZISB480DNGII ZISB480DNKII ZISB480DNEII ZISP480DKBSS ZISS480DKCSS ZISS480DKBSS ZISS480DNGSS ZISS480DNHSS ZISS480DNKSS ZISS480DNMSS ZISS480DNBSS ZISS480DNFSS ZISS480DNESS
The PDF may also contain information that applies to additional models not listed.