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MINIMUM - 8” CLEARANCE ABOVE UNIT

4

Figure 1A

MOUNTING

HOLES

To 2 Independent circuit breakers, properly 

rated per UL499 18.4, 150% of the products 

rating.

serial #

LUG

TERMINALS

AT  RELAYS

ELECTRICAL

HOOK-UP

240/208 V

L1      L2

C/B #3

L1      L2

C/B #4

GROUND

LUGS

Use pre-install quick connect water 

connections

Summary of Contents for SS015240TC

Page 1: ...ULD CAUSE DEATH SERIOUS BODILY INJURY AND OR PROPERTY DAMAGE READ ALSO THE ENCLOSED WARRANTY CARD WARRANTY OF THIS WATER HEATER WILL DEPEND ON PROPER INSTALLATION AND OPERATION THE WARRANTY SHALL BE VOID IF THE DESIGN HAS BEEN ALTERED IN ANY WAY WHATSOEVER THE MANUFACTURER OF THIS HEATER WILL NOT BE LIABLE FOR ANY DAMAGES BECAUSE OF FAILURE TO COMPLY WITH THE INSTALLATION AND OPERATING INSTRUCTION...

Page 2: ...F THE BRANCH CIRCUIT OVERCURRENT PROTECTIVE DEVICE SHALL BE 150 OF THE RATING OF THE PRODUCT DO NOT USE SPACE SAVING BREAKERS WARNING IMPROPER INSTALLATION ADJUSTMENT ALTERATION SERVICE OR MAINTENANCE CAN CAUSE DEATH SERIOUS BODILY INJURY OR PROPERTY DAMAGE REFER TO THIS MANUAL FOR ASSISTANCE OR CONSULT THE LOCAL ELECTRIC UTILITY FOR FURTHER INFORMATION FAILURE TO GROUND THE SYSTEM MAY RESULT IN D...

Page 3: ...fixed to the wall using all four mounting holes of the backplate Unit weight is approximately 12lbs Use an appropriate fastener for this weight For the unit to be mounted against hollow walls suggest using steel wall anchors with the correct grip range and 10 32 screw size minimum NOTE The heater should be installed below the level of all hot water outlets serviced by this heater Otherwise install...

Page 4: ......

Page 5: ...UNTING HOLES To 2 Independent circuit breakers properly rated per UL499 18 4 150 of the products rating serial LUG TERMINALS AT RELAYS ELECTRICAL HOOK UP 240 208 V L1 L2 C B 3 L1 L2 C B 4 GROUND LUGS Use pre install quick connect water connections ...

Page 6: ......

Page 7: ...all debris from the pipe before connecting the heater Failure to do so could cause damage to the flow switch 3 Install isolating valves full flow ball valve type on both inlet and outlet pipes This allows unit to be isolated for maintenance purposes Fig 1B 4 When all plumbing is complete fully check the system for water leaks at all the plumbing connections If a leak is present take corrective act...

Page 8: ...in the flange on the backplate Ensure to check national and local building codes The Rating of the branch circuit overcurrent protective device shall be 150 of the rating of the unit see chart above per UL 499 18 4 The live wires should be connected to the slots in the terminal block marked L1 and L2 The ground lead must be connected to the slot marked GND GROUND MUST BE BROUGHT TO THE GROUND AT T...

Page 9: ... heater units will be pressurized at the supply pressure This will prevent the elements free from air pockets while energized 4 At this point you may energize the hot water heater Unit has 2 separate circuit breakers Once energized the Thermostatic control touch pad display on the front cover will illuminate This is where and when you will program your desired temperature Note Control boards have ...

Page 10: ...the heating element across the two threaded termination rods on top of the element The resistance reading should be roughly 5 0 ohms If the resistance is much greater than this value call Eemax for a replacement element 5 ECO TRIPPED High Limit Thermostat TURN OFF THE TWO MAIN CIRCUIT BREAKERS Reset by pushing in red button on each heater module If the Eco was tripped it will re engage SYMPTOM B N...

Page 11: ...EX1049 1 TRIAC EX1050 1 EX278C ECO ...

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