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I.  MOUNTING THE UNIT

1) The unit should be mounted as close to the point of use as possible.

Do not 

install the heater above a faucet or “point of use” because the siphoning effect may  

drain the heater which can cause premature element burn out.  If the unit must be installed at      
a higher elevation, you must install spring loaded check valves on both the inlet and outlet of 
the water heater.

2) This unit must only be mounted in a vertical position with the 

water fittings located at the

bottom of the unit

. Mounting other than in the vertical position 

WILL

cause element burn 

out and cause permanent damage to the water heater.

3) The cold water inlet is on the right hand side and the hot water outlet is on the left hand side.

Under 

NO

circumstances can these be reversed.

4) Leave a minimum of 8” above the unit for easy replacement of the element.

5) The heater should be 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 spring loaded check valves on both the inlet and outlet.

NOTE: PRESSURE AND TEMPERATURE RELIEF VALVE

These units are not required by UL to have a Pressure and Temperature Relief
Valve (PTRV). You should check with local codes to find out if one is required in your
area.  If local codes require the use of a temperature and pressure relief valve it
should be installed on the outlet hot water pipe before the outlet ball valve.

3

About 0.70-3.0 GPM at showering temperature.
Best used when operating one or two outlets
at a time.

Showers and the whole house, cabin or condo

MODELS: 

Eemax

Lavatory

Shower

Kitchen

Hot outlet

Cold inlet

SS015240TC    208-240V

SS019240TC   208-240V

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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