State Water Heaters SSED 120 Instruction Manual Download Page 1

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PRINTED 0210

317803-000

Instruction Manual

place these InstructIons adjacent to Water heater and notIfy oWner to keep for future reference.

coMMercIal electrIc Water heaters

Thank you for buying this energy efficient water
heater. We appreciate your confidence in our
products.

Models ssed 5 thru ssed 120

for deIonIZed Water only

InstallatIon - operatIon - serVIce -

MaIntenance - lIMIted Warranty

asMe

www.statewaterheaters.com

Summary of Contents for SSED 120

Page 1: ...future reference COMMERCIAL ELECTRIC WATER HEATERS Thank you for buying this energy efficient water heater We appreciate your confidence in our products MODELS SSED 5 THRU SSED 120 FOR DEIONIZED WATER...

Page 2: ...quires the Governor of California to publish a list of substances known to the State of California to cause cancer birth defects or other reproductive harm and requires businesses to warn of potential...

Page 3: ...y may also cause erratic control system operation on ELECTRONIC CONTROL models This water heater must be connected to a grounded metal permanent wiring system or an equipment grounding conductor must...

Page 4: ...nds or when standing in water When replacing fuses always use the correct size for the circuit See page 12 through 14 The principal components of the heater are identified on page 6 The model and rati...

Page 5: ...480 mm 28 711 2 mm 35 889 mm 7 177 8 mm 354 160 6 120 450 90 63 1 4 1 607 mm 30 762 mm 37 939 8 mm 7 1 2 190 5 mm 420 190 5 RECOVERY RATE IN GALLONS PER HOUR Temperature Rise F STANDARD KW INPUT BTU H...

Page 6: ...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 ac...

Page 7: ...erature and pressure relief valve must terminate a maximum of six inches above a floor drain or external to the building In cold climates it is recommended that the discharge pipe be terminated at an...

Page 8: ...acturer s instructions for installation of these valves Before changing the factory setting on the thermostat read the Temperature Regulation section in this manual CONTAMINATED WATER Toxic chemicals...

Page 9: ...damage because the water may be extremely hot If after manually operating the Temperature Pressure Relief Valve it fails to completely reset and continues to release water immediately close the cold w...

Page 10: ...and pages describe the water heater circuits and includes wiring diagrams Control Circuits The water heater is equipped with an electronic control system The system includes a CCB Central Control Boa...

Page 11: ...actor to determine the maximum allowable load current Ambient Temperature F 82 58 88 75 58 35 90 80 67 52 30 91 82 71 58 41 82 58 88 75 58 35 90 80 67 52 30 91 82 71 58 41 86 104 105 122 123 141 142 1...

Page 12: ...12 WIRING DIAGRAMS WIRING DIAGRAMS DIAGRAM 1 SMALL COMMERCIAL WIRE DIAGRAM 208 240V 3PH DIAGRAM 2 SMALL COMMERCIAL WIRE DIAGRAM 208 240V 3 1PH...

Page 13: ...ust 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 connection jumper B C must be added 3 1 PH...

Page 14: ...14 DIAGRAM 4 SMALL COMMERCIAL WIRE DIAGRAM 300 600V 3PH DIAGRAM 5 SMALL COMMERCIAL ELECTRIC 300 600V 3ph Linear or Progressive...

Page 15: ...when the water heater is placed into operation for the first time 1 Check all factory and field made water and electrical connections for tightness Also check connections on top of the heater Repair...

Page 16: ...ion of exposure The slower response time of children the elderly or disabled persons increases the hazards to them Never allow small children to use a hot water tap or draw their own bath water Never...

Page 17: ...lay detailed operational and diagnostic information LCD screen on the front of the water heater displays theSequenceofOperationinrealtime FaultorAlertmessagesaredisplayed when operational problems occ...

Page 18: ...ting element This animated icon DOES NOT indicate current has been sensed from the heating elements only that there is a call for heat present and the control system has initiated heating element oper...

Page 19: ...n board SPDT single pole double throw relay contacts for building EMS Energy Management System notification of operational conditions such as Fault Conditions and heating mode status This menu feature...

Page 20: ...ed with 3 heating elements with an Operating Set Point of 120 F and all Differential settings at 2 F the On Off sequencing of heating elements would be as follows TABLE 6 ELEMENT NUMBER DIFFERENTIAL S...

Page 21: ...eratures is not selected use the Up and Down buttons to select this menu item With the Operating Set Point selected highlighted in black in the Temperatures Menu press the Operational Button underneat...

Page 22: ...wiring between the J7 socket on the CCB and a set of dry contacts on the external control per all applicable building codes This is a switching circuit only DO NOT apply any external voltage or conne...

Page 23: ...or not Daily Operating Mode Sun Mon Tue Wed Thu Fri Sat Seven daily sub menus are listed at the bottom of the Economy Mode Setup menu There are 3 Operating Modes in each sub menu Normal Operation All...

Page 24: ...ss the Operational Button underneath CHANGE to activate the adjustment mode for the Setpoint Adjustment value Use the Up Down buttons to change the Setpoint Adjustment to the desired value The Setpoin...

Page 25: ...s to ACCEPT CANCEL when the adjustment mode is activated and how the current setting is outlined rather than highlighted in black Press the Operational Button underneath ACCEPT to enter and confirm th...

Page 26: ...NGE buttons to enter the Mon sub menu as described above Use the Up Down buttons to select highlight in black the Normal Operation Between setting Press the Operational Button underneath SELECT to cha...

Page 27: ...al notification when current tank temperature drops below programmable Alarm SP Fault or Alert Used for external notification whenever a Fault or Alert condition is active Fault Used for notification...

Page 28: ...menu displays non adjustable operational information The control system records and stores the last 9 Fault and Alert messages in chronological order in this menu The most recent will be at the top o...

Page 29: ...actory Defaults ACTION DISPLAY From the Main Menu use the Up Down buttons to select highlight in black the Restore Factory Defaults menu Press the Operational Button underneath SELECT The Restore Fact...

Page 30: ...al expansion Temperature Pressure Relief Valve leakage due to pressure build up in a closed system that does not have a thermal expansion tank installed is not covered under the limited warranty Therm...

Page 31: ...move the elements and gaskets from the openings Use a twisting pulling action to remove elements scaled beyond the size of the tank openings Brush loose scale from elements 7 Lime scale removal Place...

Page 32: ...nual on page 30 for sediment and lime scale removal procedures Water Is Too Hot Refer to the TEMPERATURE REGULATION section of this manual Water Heater Makes Strange Sounds 1 Sediment or lime scale ac...

Page 33: ...ement water heater or part thereof The owner is responsible for all other costs Such costs may include but are not limited to a labor charges for service removal repair or reinstallation of the water...

Page 34: ...34 NOTES...

Page 35: ...35 NOTES...

Page 36: ...Technical Support and Parts 800 365 0577 www statewaterheaters com www statewaterheaters com www statewaterheaters com...

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State Water Heaters SSED 120, Instruction Manual

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