Hoshizaki ROX-20TA-U Instruction Manual page 2

Only qualified service technicians should attempt to install, service or maintain
this water electrolyzer. No installation, service or maintenance should be undertaken
until the technician has thoroughly read this Instruction Manual. Likewise, the owner/
manager should not proceed to operate the water electrolyzer until the installer
has instructed them on its proper operation.
HOSHIZAKI provides this manual primarily to assist qualified service technicians in the
installation, maintenance and service of the water electrolyzer.
Should the reader have any questions or concerns which have not been satisfactorily
addressed, please call or write to the HOSHIZAKI Technical Support Department for
assistance.
HOSHIZAKI AMERICA, INC.
618 Highway 74 South
Peachtree City, GA 30269
Attn: HOSHIZAKI Technical Support Department
Phone: 1-800-233-1940 Technical Service
(770)487-2331
Fax: (770)487-3360
Note: To expedite assistance, all correspondence/communication MUST include the following
information:
* Model Number
* Serial Number
* Complete and detailed explanation of the problem
IMPORTANT