State Water Heaters SSED 5 - Manuals

5 dIMensIons and capacItIes data SSED Tank Capacity Maximum KW Input All Dimensions in Inches (mm) Approximate Shipping Wt. Gallons Liters A B C D Lbs. Kg. 5 19 3 20 1/2 521 mm 16 1/4 412.75 mm 22 1/2 571.5 mm 5 1/4 133.35 mm 82 37.2 10 38 6 26 1/4 667 mm 18 3/4 476.25 mm 25 635 mm 5 1/4 133.35 mm 1...

6 features and coMponents Below is an illustration of the water heater with its features called out. The text of this manual will refer to the items shown. fIGure 1. uIM - user Interface Module (on front of hinged access door)

7 locatInG the neW Water heater approVals Model and ratInG facts to consIder aBout the locatIon Carefully choose a location for the new water heater. The placement is a very important consideration for the safety of the occupants in the building and for the most economical use of the appliance. Whet...

8 reQuIred aBIlIty Installation and service of this water heater requires ability equivalent to that of a qualified agency (page 2) in the field involved. Plumbing and electrical work is required. General The installation must conform with these instructions and the local code authority having juris...

9 For safe operation of the water heater, the Temperature-Pressure Relief valve must not be removed from its designated opening nor plugged. The Temperature-Pressure Relief valve must be installed directly into the fitting of the water heater designed for the Temperature-Pressure Relief valve. Insta...

10 electrIcal data General Check the water heater model and rating plate information against the characteristics of the branch circuit electrical supply. Do not connect the water heater to an improper source of electricity. voltage applied to the water heater should not vary more than +5% to -10% of...

11 taBle 1. Allowable Ampacities of Insulated Conductors Not More Than Three Conductors in Raceway or Cable or Earth (Directly Buried), Based on Ambient Temperature of 30°C (86°F) Size Temperature Rating of Conductor Size 60°C (140°F) 75°C (167°F) 85°C (185°F) 90°C (194°F) 60°C (140°F) 75°C (167°F) ...

12 WIrInG dIaGraMs WIrInG dIaGraMs dIaGraM 1. sMall coMMercIal WIre dIaGraM 208-240V / 3ph dIaGraM 2. sMall coMMercIal WIre dIaGraM 208-240V / 3-1ph

13 3-1 phase conVersIons In the case where the unit is phase convertible and it has only one contactor, jumper wires (provided) must be added according to the phase of the supply voltage. See the diagram below. For single-phase connection, jumpers A-C and B-D must be added. For three- phase connecti...

15 operatIon General Refer to the Features and Components section of this manual for the location of components mentioned in the instructions that follow. neVer operate the heating elements without being certain the water heater is filled with water, and a temperature and pressure relief valve is in...

16 hIGh teMperature lIMIt controls (eco) This water heater is equipped with an ECO (energy cut off) non adjustable high temperature limit control. An ECO is a normally closed switch that opens (activates) on a rise in temperature. If the ECO switch contacts open (activate) due to abnormally high wat...

17 control systeM operatIon heatInG eleMent operatIon fIGure 3. Depending on tank size and how they were ordered from the factory the water heaters covered in this manual may be equipped with 1 to 5 electric heating elements. The illustration here shows how the heating elements are numbered for cont...

19 taBle 4 - operatInG states state descrIptIon Standby The water heater is not in an active heating cycle. This usually indicates the temperature in the tank has reached the Operating Set Point and the control system has terminated the heating cycle. Heating The control system is in the Heating Mod...

20 teMperatures Menu operating set point User adjustable setting 90°F to 190°F range; factory default is 120°F. When the water temperature sensed by the control system from the immersion Temperature Probe reaches the Operating Set Point the control system will end the heating cycle. A call for heat ...

21 temperature settings The Operating Set Point and the Differential Settings are adjusted in the Temperatures Menu. The following instructions explain how to adjust these user settings and navigate the control system menus. actIon dIsplay From the Desktop Screen, press the Operational Button undern...

24 econoMy Mode settInGs setpoint adjustment Value actIon dIsplay From the Desktop screen, press the Operational Button underneath “MENU” to enter the Main Menu. Notice how the text above the Operational Buttons on the display changes as you navigate through the various menus and screens. Use the Up...

25 econoMy Mode settInGs time clock settings actIon dIsplay From the Desktop Screen navigate to the Economy Mode Setup menu. Use the Up/Down buttons to select (highlight in black) Current Time sub menu. Press the Operational Button underneath “CHANGE” to enter the Current Time sub menu. Use the Up/D...

26 econoMy Mode settInGs daily operating Mode settings ACTION DISPLAY economy Mode all day: From the Economy Mode Setup menu use the Up/Down buttons to select (highlight in black) the Daily sub menu for “Sun.” Press the Operational Button underneath “CHANGE” to enter this menu. Use the Up/Down butto...

27 alarM output setup Menu Permits user to set the condition (from a list of options) for when the CCB’s integral alarm output relay will be energized. Alarm relay connections (common, normally open, normally closed) are located on the J3 terminal strip on the CCB - see wiring diagrams starting on p...

29 restore factory defaults Menu T h i s c o n t r o l s y s t e m m e n u a l l o w s t h e u s e r t o r e s t o r e m o s t o f t h e c o n t r o l s y s t e m ’s u s e r s e t t i n g s t o t h e i r f a c t o r y d e f a u l t s e t t i n g s . user settings in the alarm output setup and displa...

30 MaIntenance General Water heater maintenance includes inspection and testing of the Temperature Pressure Relief valve, periodic tank flushing and cleaning, and removal of lime scale from the heating elements. Where used, water heating system circulating pumps should be oiled. Tank flushing and ci...

31 lIMe scale reMoVal Lime scale accumulations on the heating elements is a normal condition, common to all immersion type elements. Factors which affect the amounts of this formation are: 1. Amount of hot water used. As the volume of the water heated increases, more scale results. 2. Water temperat...

32 trouBleshootInG checklIst Before calling for service, check the following points to see if the cause of trouble can be identified and corrected. Reviewing this checklist may eliminate the need of a service call and quickly restore hot water service. The illustration in the Features and Components...

33 Warranty State Water Heaters, the warrantor, extends the following LIMITED WARRANTY to the owner of this water heater:1. THE TANK If the stainless steel tank in this water heater shall prove upon examination by the warrantor to have leaked due to natural corrosion from deionized water therein, du...