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IF ASSTANCE IS REQUIRED OR  ANY QUESTIONS  RELATING TO THE 
INSTALLATION OR PERFORMANCE OF THIS UNIT ARISE, CONTACT 

TECHNICAL SERVICE TOLLFREE : 1-800-334-3393                    .
HAVE THE INFORMATION LISTED BELOW BEFORE CALLING :

SERIAL NO.                       MODEL NO.             INSTALLATION DATE

READ THE GENERAL SAFETY SECTION BEGINNING ON THE INSIDE COVER 

AND THEN THIS ENTIRE MANUAL BEFORE INSTALLING OR OPERATING THIS 
WATER HEATING UNIT. IF YOU DON’T FOLLOW THE SAFETY RULES, THE UNIT 
WILL NOT OPERATE PROPERLY AND COULD CAUSE DEATH, SERIOUS BODILY 
INJURY AND/OR PROPERTY DAMAGE. READ ALSO THE ENCLOSED 
WARRANTY CARD. WARRANTY OF THIS WATER HEATING UNIT 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 UNIT WILL NOT BE LIABLE FOR ANY DAMAGES 
BECAUSE OF FAILURE TO COMPLY WITH THE INSTALLATION AND 
OPERATING INSTRUCTIONS OUTLINED ON THE FOLLOWING PAGES. 

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. A COPY OF THE N.E.C IS AVAILABLE FROM
UNDERWRITERS LABORATORIES, 333 PFINGSTEN ROAD
NORTHBROOK, IL, 60062.

WARNING

ELECTRIC INSTANTANEOUS 

TANKLESS WATER HEATER

“THREE PHASE THERMOSTATIC”

INSTALLATION GUIDE AND OWNERS MANUAL

MODEL(S) COVERED:      EFT-18000-2-T-10

EFT-18000-6-T-10

EFT-24000-2-T-10

EFT-24000-6-T-10

EFT-28000-4-T-10

EFT-32000-6-T-10

Содержание EFT-18000-2-T-10

Страница 1: ...R INSTALLATION AND OPERATION THE WARRANTY SHALL BE VOID IF THE DESIGN HAS BEEN ALTERED IN ANY WAY WHATSOEVER THE MANUFACTURER OF THIS UNIT WILL NOT BE LIABLE FOR ANY DAMAGES BECAUSE OF FAILURE TO COMP...

Страница 2: ...bly rated three pole breaker The maximum voltage which can be applied across any heating module is 277 volts It is recommended that a Pressure Relief Valve be installed as close as possible to the hea...

Страница 3: ...ing system in such a way that there is no tendency for the unit to be starved of water for example by an excessive draw off of cold water just before the unit Also do not fit an unrestricted hot water...

Страница 4: ...l valve type on both inlet and outlet pipes This allows the unit to be isolated for maintenance purposes 4 When all plumbing is complete inspect the system for water leaks at all plumbing connections...

Страница 5: ...OCKETS OR PREMATURE FAILURE OF THE ELEMENT WILL OCCUR TO DO THIS OPEN ALL HOT WATER OUTLETS ONE AT A TIME FOR A MINUTE OR TWO UNTIL THE WATER FLOW IS CONTINUOUS AND FREE FROM GULPING AND FROM VISIBLE...

Страница 6: ...s point water temperature may not be hot 5 Using the OUTLET BALL VALVE slowly reduce water flow until desired water temperature is achieved at hot water outlet NOTE The water temperature is regulated...

Страница 7: ...at the set temperature Check that the temperature is what is required The thermostat is now set and the water temperature will remain constant when the indicator light is pulsing 6 Check the performa...

Страница 8: ...6 7 OHMS 7 8 OHMS 10 11 OHMS IF RESISTENCE OF THE ELEMENT IS MUCH GREATER THAN THESE READINGS CALL TECHNICAL SUPPORT NO HAET OR LOW TEMERATURE INDICATOR LIGHT ON A WATER FLOW TOO HIGH REDUCE WATER FLO...

Страница 9: ......

Страница 10: ...connection with a maximum of 277 volts across each element REPLACEMENT PARTS DIAGRAM THERMOSTATIC PCB PART EX100 VOLTAGE HEATER CORE ASSEMBLY FOR TRIAC PART EX18 8 EFT 18000 T 10 277V EX1280 EFT 1800...

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