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ELECTRIC INSTANTANEOUS WATER HEATER

INSTALLATION GUIDE AND OWNERS MANUAL

IF YOU REQUIRE ANY HELP OR HAVE ANY QUESTIONS RELATING TO THE
INSTALLATION OR PERFORMANCE OF THIS HEATER, PLEASE CALL OUR 
TECHNICAL SERVICE DEPARTMENT TOLL FREE : 1-800-642-3111.
PLEASE HAVE THE INFORMATION LISTED BELOW BEFORE CALLING :

SERIAL NO.                       MODEL NO. PS        T    INSTALLATION DATE

POWERSTAR PS19T / PS28T, SINGLE PHASE

WATER HEATERS

READ THE GENERAL SAFETY SECTION BEGINNING ON THE INSIDE COVER 
AND THEN THIS ENTIRE MANUAL BEFORE INSTALLING OR OPERATING THIS 
WATER HEATER. IF YOU DON’T FOLLOW THE SAFETY RULES, THE UNIT WILL 
NOT OPERATE PROPERLY AND IT COULD 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 INSTRUCTIONS OUTLINED ON THE FOLLOWING PAGES. 

THE INSTALLATIONS AND SERVICE MUST BE PERFORMED BY A QUALIFIED
INSTALLER, SERVICE AGENT OR ELECTRICIAN. THE INSTALLATION MUST 
CONFORM WITH THE INSTRUCTIONS IN THIS MANUAL; ELECTRIC COMPANY 
RULES; AND THE LOCAL CODES, OR IN THE ABSENCE OF LOCAL CODES, 
WITH THE LATEST EDITION OF THE NATIONAL ELECTRICAL CODE. UPON
COMPLETION OF THE INSTALLATION, THESE INSTRUCTIONS SHOULD BE 
HANDED TO THE OWNER OF THE APPLIANCE FOR FUTURE REFERENCE. 

WARNING

1

Summary of Contents for PS19T

Page 1: ...DILY 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...

Page 2: ...THE PS28T MUST HAVE THREE DEDICATED INDEPENDENT CIRCUITS USING CORRECTLY RATED WIRES AND CIRCUIT BREAKERS WARNING IMPROPER INSTALLATION ADJUSTMENT ALTERATION SERVICE OR MAINTENANCE CAN CAUSE DEATH SE...

Page 3: ...al G L1 L2 L1 L2 To 2 Independent circuit breakers MINIMUM 8 CLEARANCE ABOVE UNIT POWER INDICATOR LIGHTS TEMPERATURE ADJUSTMENT CONTROL TERMINAL BLOCK ELECTRICAL HOOK UP 240 208 V Outlet isolating val...

Page 4: ...ABOVE UNIT Outlet isolating valve ball valve leave open just enough to obtain adequate flow of hot water 4 serial L1 L2 L1 L2 L1 L2 TERMINAL BLOCK ELECTRICAL HOOK UP 240 208 V TEMPERATURE ADJUSTMENT...

Page 5: ...mum of 8 above the unit for easy replacement of the element 5 The heater should be fixed to the wall using screws in the four mounting holes at each corner of the backplate NOTE The heater should be i...

Page 6: ...ow 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 4 When all plumbing is complete fully check the s...

Page 7: ...ided in the flange on the bottom 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...

Page 8: ...ile carrying out the procedures outlined below OPERATING UNIT AND SETTING WATER TEMPERATURE IV COMMISSIONING YOUR HEATER a Flow enough hot water to activate unit The indicator light on the black flow...

Page 9: ...When the indicator light is on continuously the unit is emitting full power When it is pulsing the unit is modulating the power to achieve the temperature set by means of the temperature adjustment s...

Page 10: ...Solution 5 ELEMENT BURNED OUT TURN OFF THE MAIN BREAKER Using an ohmmeter test the resistance of the heating element across the two threaded termination rods on top of the element The resistance readi...

Page 11: ...9 5 KW 240 V REPLACEMENT HEATER CORE ASSEMBLY PS19T REPLACEMENT PARTS DIAGRAM CEC 340 Mad River Park Waitsfield VT 05673 800 642 3111 To 2 Independent circuit breakers 11 EX 65 INLET FILTER SCREEN BLA...

Page 12: ...TS DIAGRAM BLACK FLOW CONTROL BOARD EX 101 240 CLEAR THERMOSTATIC CIRCUIT BOARD EX 100 240 CEC 340 Mad River Park Waitsfield VT 05673 800 642 3111 4 01 12 To 3 Independent circuit breakers serial L1 L...

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