PRINTED 0910 318579-000Commercial Electric Xi Control Instruction ManualPLACE THESE INSTRUCTIONS ADJACENT TO HEATER AND NOTIFY OWNER TO KEEP FOR FUTU
10TABLE 1 - STATUS ICONSICON DESCRIPTIONWater temperature in the tank has fallen. Shaded area of the animated thermometer icon will rise and fall in
11TABLE 3 - CONTROL SYSTEM MENUSMENUS DESCRIPTIONTemperaturesMost commonly accessed menu. Operating Set Point, Differential settings, Tank Temperature
12TEMPERATURES MENUOperating Set Point User adjustable setting 90°F to 190°F range; factory default is 120°F. When the water temperature sen
13Temperature SettingsThe Operating Set Point and the Differential Settings are adjusted in the Temperatures Menu. The following instructions explain
14WATER HEATER STATUS MENUThis menu displays non adjustable operational information. Use the Up & Down Buttons to navigate to the bottom of this m
15The Economy Set Point is the water temperature the control system maintains during programmed Economy Mode time periods. “Economy Set Point
16ECONOMY MODE SETTINGSSetpoint Adjustment ValueACTION DISPLAYFrom the Desktop screen, press the Operational Button underneath “MENU” to enter
17ECONOMY MODE SETTINGSTime Clock SettingsACTION DISPLAYFrom the Desktop Screen navigate to the Economy Mode Setup menu.Use the Up/Down buttons to sel
18ECONOMY MODE SETTINGSDaily Operating Mode SettingsACTION DISPLAYEconomy Mode All Day:From the Economy Mode Setup menu use the Up/Down buttons to sel
19ALARM OUTPUT SETUP MENUPermits user to set the condition (from a list of options) for when the CCB’s integral alarm output relay will
2SAFE INSTALLATION, USE AND SERVICEYour safety and the safety of others is extremely important in the installation, use, and servicing of this water h
20Bottom of MenuElapsed Time Total accumulated time the control system (water heater) has been energized.Total Heating TimeTotal accumulated time the
21RESTORE FACTORY DEFAULTS MENUThis control system menu allows the user to restore most of the control system’s user settings to thei
22TROUBLESHOOTING CHECKLISTBefore calling for service, check the following points to see if the cause of trouble can be identified and correct
500 Tennessee Waltz Parkway, Ashland City, TN 37015Phone: 800-365-0024 • Parts: 800-433-2545 • Fax: 800-644-9306www.statewaterheaters.comCopyright © 2
3GENERAL SAFETY INFORMATIONWhen servicing this unit, verify the power to the unit is turned off prior to opening the control cabinet door.PRECAUTIONSD
4TABLE OF CONTENTSINTRODUCTIONThis manual contains the operating instructions for the commercial electric Xi control. It is intended to be used in con
5ELECTRICAL DATAGENERALCheck the water heater model and rating plate information against the characteristics of the branch circuit electrical s
6WIRING DIAGRAMSWIRING DIAGRAMSDIAGRAM 2. LARGE COMMERCIAL WIRE DIAGRAM 300-600V/3PH300-600V/3BLKBLK WHTWHTC5 C4 C3 C2 C1C5C4C3C2C1NGRNGRNBLKBLKX-FMR
7HIGH TEMPERATURE LIMIT CONTROLS (ECO)This water heater is equipped with an ECO (energy cut off). This switch is adjustable, up to 190
8TEMPERATURE REGULATIONHOT WATEROUTLETTO TANKINLETCHECKVALVEMIXINGVALVECOLDWATERINLETTEMPERED WATEROUTLET12” TO 15”(30-38 cm)CHECKVALVEFIGURE 1.TEMPER
9CONTROL SYSTEM OPERATIONHEATING ELEMENT OPERATIONProgressiveSequencing: Elements are energized and de-energized according to adjustable (1 to 20°F)
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