Installation / Operation Instruction Manual

ManualsBrandsBradford White ManualsCommercial1. KwickShot ® Flow Controlled Tankless Electric (TEF)

“THERMOSTATIC”

MODELS COVERED:

EFT-5500-4-S-10 240V

EFT-6500-4-S-10 240V

EFT-7500-4-S-10 240V

EFT-9500-4-S-10 240V

EFT-8300-2-S-10 208V

EFT-6000-5-S-10 277V

EFT-8000-5-S-10 277V

EFT-9000-5-S-10 277V

EFT-10000-5-S-10 277V

ELECTRIC INSTANTANEOUS WATER

HEATER

INSTALLATION GUIDE AND OWNERS MANUAL

READ THIS MANUAL CAREFULLY BEFORE ATTEMPTING TO INSTALL OR OPERATE

THIS WATER HEATING UNIT. IF YOU DO NOT 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 OUTLINED ON THE FOLLOWING PAGES.

THE INSTALLATION MUST CONFIRM WITH THE INSTRUCTIONS IN THIS MANUAL;

ELECTRIC COMPANY RULES; AND LOCAL CODES, OR IN THE ABSENCE OF LOCAL

CODES, WITH THE LATEST EDITION OF THE NATIONAL ELECTRICAL CODE. A

COPY OF THE NATIONAL ELECTRICAL CODE IS AVAILABLE FROM

UNDERWRITERS LABORATORIES, 333 PFINGSTEN ROAD, NORTHBROOK, IL,

60062.

IF ASSISTANCE IS REQUIRED OR ANY QUESTIONS ARISE RELATING TO THE

INSTALLATION OR THE PERFORMANCE OF THIS UNIT, CONTACT TECHNICAL

SERVICE DEPARTMENT TOLL FREE AT 1-800-334-3393.

HAVE THE INFORMATION LISTED BELOW BEFORE CALLING:

MODEL NO. SERIAL NO. INSTALL DATE .

Summary of content (7 pages)

PAGE 1
ELECTRIC INSTANTANEOUS WATER HEATER INSTALLATION GUIDE AND OWNERS MANUAL “THERMOSTATIC” MODELS COVERED: EFT-5500-4-S-10 240V EFT-6500-4-S-10 240V EFT-7500-4-S-10 240V EFT-9500-4-S-10 240V EFT-8300-2-S-10 208V EFT-6000-5-S-10 277V EFT-8000-5-S-10 277V EFT-9000-5-S-10 277V EFT-10000-5-S-10 277V READ THIS MANUAL CAREFULLY BEFORE ATTEMPTING TO INSTALL OR OPERATE THIS WATER HEATING UNIT.
PAGE 2
GENERAL This “Thermostatic” water heating unit is specifically designed to take in cold or pre-heated water and heat it to temperatures suitable for domestic usage up to a maximum of 140°F (60°C). To obtain optimum performance and energy savings. The unit should be located as near as possible to the point of use. The unit is supplied with compression rings and nuts suitable for direct coupling to standard 1/2” (5/8” outside diameter) copper or plastic piping.
PAGE 3
Plumbing Connections NOTE: ALL MOUNTING AND PLUMBING MUST BE COMPLETED BEFORE PROCEEDING WITH THE ELECTRICAL HOOK-UP. TEST THE INSTALLATION FOR LEAKS BEFORE CONNECTING THE ELECTRICAL SUPPLY. 1) This unit is supplied with compression fittings, USE THESE; DO NOT USE TAPERED THREAD PIPE FITTINGS AND DO NOT SOLDER PIPE TO THE INLET OR OUTLET(SEE FIGURE 1). 2) Ensure that the pipes are correctly aligned with the inlet and outlet bosses in order to avoid excessive stress on the heater body molding.
PAGE 4
ELECTRICAL CONNECTIONS WARNING BEFORE BEGINNING ANY WORK ON THE INSTALLATION BE SURE THAT SWITCH AT MAIN BREAKER PANEL IS “OFF” TO AVOID ANY DANGER OF ELECTRICAL SHOCK. DANGER FAILURE TO GROUND THE SYSTEM MAY RESULT IN DEATH OR SERIOUS INJURY. This “Thermostatic” water heating unit must be wired on an independent circuit using insulated, UL listed, 3 wire cable of the appropriate size protected by the correctly rated DOUBLE POLE circuit breaker.
PAGE 5
TERMINAL BLOCK ELECTRICAL HOOK-UP GROUND L1 L2 TEMPERATURE CONTROL ADJUSTMENT SCREW Note: 277V models, “L2” terminal is replaced by neutral “N”. HOT WATER OUTLET PRE-HEATED/COLD WATER INLET THE TEMPERATURE CONTROLLING POTENTIOMETER IS A PRECISION COMPONENT. ADJUST GENTLY AND DO NOT TURN BEYOND THE MIN. AND MAX.
PAGE 6
OPERATION WARNING HOUSEHOLDS WITH SMALL CHILDREN OR ELDERLY PERSONS MAY REQUIRE WATEER TEMPERATURES OF 125°F OR LOWER TO PREVENT ACCIDENTAL SCALDING FROM CONTACT WITH THE WATER. 1) Completely open both the inlet and outlet ball valves at the unit. 2) Open all hot water outlet serviced by the unit. If the outlet is a mixer type adjust to the hottest position. Run water until flow is continuous at all outlets. 3) Switch on electric supply at the circuit breaker panel.
PAGE 7
SYMPTOM NO HEAT INDICATOR LIGHT OFF POSSIBLE CAUSE SOLUTION A) ELECTRICAL SUPPLY OFF TURN ON MAIN CIRCUIT BREAKER B) NO OR LOW WATER FLOW MINIMUM WATER FLOW TO TURN ON UNIT IS 0.7 GALLON PER MINUTE. INCREASE FLOW TO AT LEAST THIS LEVEL. C) WATER CONNECTION REVERSED COLD WATER INLET-RIGHT SIDE. HOT WATER OUTLET - LEFT SIDE. REFER TO FIG. 1 D) ELEMENT BURNED OUT 1) TURN MAIN BREAKER OFF 2) USING AN OHMMETER TEST RESISTENCE OF THE HEATING ELEMENT AT TWO TERMINATION RODS ON THE TOP OF ELEMENT.