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HYDRO-SHARK ® MODULATING MICRO BOILERS Radiant Floor Heating Applications INSTALLATION INSTRUCTIONS FOR THE LICENSED PLUMBER & ELECTRICAN MODEL #’S: MODEL #’S: MODEL #’S: • SH3-07 • SH3-12 • SH3-29 • SH3-10 • SH3-14 • SH3-36 • SH3-19 • SH3-24 Warning: Not to be used with potable water systems...
800-355-4945 info@energyproducts.biz www.energyproducts.biz PHONE: EMAIL: WEB: Table of Contents Important General Mounting the units Fluid connections Electrical connections Technical data Troubleshooting Spare parts Warranty 13-19 Electrical & Mechanical Diagrams 20-23 Filling the System...
• The output of heat from the boiler is electronically controlled. The Boiler will deliver any water tempeture between 86° F and 140° F for the SH3-12,SH3-14, SH3-19, SH3-24, SH3-36 and 120° F for the SH3-07 and SH3-10. Please set the desired water delivery tempeture using the knob on the front cover.
800-355-4945 info@energyproducts.biz www.energyproducts.biz PHONE: EMAIL: WEB: MOUNTING THE UNIT SH3-12, SH3-14, SH3-19, SH3-24, SH3-29 & SH3-36 UNIT MUST BE INSTALLED IN A VERTICAL POSITION WITH THE WATER FITTINGS POINTING DOWNWARD, DO NOT INSTALL UNIT WHERE IT WOULD ROUTINELY BE SPLASHED WITH WATER OR ELECTRICAL SHOCK MAY RESULT. 1.
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800-355-4945 info@energyproducts.biz www.energyproducts.biz PHONE: EMAIL: WEB: MOUNTING THE UNIT SH3-3 & SH3-10 UNIT MUST BE INSTALLED IN A VERTICAL POSITION WITH THE WATER FITTINGS POINTING DOWNWARD, DO NOT INSTALL UNIT WHERE IT WOULD ROUTINELY BE SPLASHED WITH WATER OR ELECTRICAL SHOCK MAY RESULT. 1.
800-355-4945 info@energyproducts.biz www.energyproducts.biz PHONE: EMAIL: WEB: FLUID CONNECTIONS NOTE: EXCESSIVE HEAT FROM SOLDERING COPPER PIPES NEAR THE BOILER MAY CAUSE DAMAGE. 1. All plumbing work must comply with the national, state, local & any other applicable codes. 2. Make sure the radiant floor system has been purged & is free of floating debris. 3.
Ground must be brought to the ‘Ground’ at the circuit breaker panel. 3. A SH3-07, SH3-10 & SH3-12 can be connected to ONE independent circuit (Figure A & B). 4. A SH3-14, SH3-19 & SHE-24 can be connected to TWO independent circuits (Figure C).
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800-355-4945 info@energyproducts.biz www.energyproducts.biz PHONE: EMAIL: WEB: Figure A SH3-07 & SH3-10 Figure B SH3-12...
“A” MODEL - 14 1/4 H X 7 7/8 W X 4 1/8 D - 1/2 PLUMBING FITTINGS MODEL VOLTS AMPS BRKR WT-LBS SH3-07 24,573 (1)40 SH3-10 32,764 (1)50 “B” MODEL - 14 1/2 H X 16 5/8 W X 4 5/8 D - 3/4 PLUMBING FITTINGS...
800-355-4945 info@energyproducts.biz www.energyproducts.biz PHONE: EMAIL: WEB: TROUBLE SHOOTING SYMPTOM POSSIBLE CAUSE SOLUTION NO HOT WATER • No Power • Utility Controlling Load • Safety thermal cut-off tripped • Reset Thermal cut-off • Not enough flow rate to activate unit • Wrong size Pump •...
800-355-4945 info@energyproducts.biz www.energyproducts.biz PHONE: EMAIL: WEB: WARRANTY RESIDENTIAL & COMMERCIAL WARRANTY: STIEBEL-ELTRON WARRANTS TO THE ORIGINAL OWNER THAT ALL BOILERS (SH3-SERIES) WILL BE FREE FROM DEFECTS IN WORKMANSHIP AND MATERIALS FOR A PERIOD OF THREE YEARS FROM THE DATE OF PURCHASE. SHOULD THE PART(S) PROVE TO BE DEFECTIVE UNDER NORMAL USE DURING THIS PERIOD STIEBEL-ELTRON, INC.
800-355-4945 info@energyproducts.biz www.energyproducts.biz PHONE: EMAIL: WEB: FILLING THE SYSTEM The pH of a system is a measure of the hydrogen concentration. The higher the reading the more basic the solution, the lower the PH the more acidic the solution. The pH scale ranges from 1-14 with a ph of 7 being neutral.
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800-355-4945 info@energyproducts.biz www.energyproducts.biz PHONE: EMAIL: WEB: I. FILLING THE SYSTEM OVERVIEW OF A TYPICAL SYSTEM A. System is assembled, it is time to fill it. B. Fill the system until there are no air bubbles in it. Air bubbles cause circulator pumps and element failures.
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800-355-4945 info@energyproducts.biz www.energyproducts.biz PHONE: EMAIL: WEB: 4. Attach the third hose (blue) to valve “C” located above FILLING HOSE CONNECTIONS the primary circulator. Put the other end into the fill tub. This valve “C”should be open allowing water to circulate through the floor and all of the loops back to the bucket where it started.
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800-355-4945 info@energyproducts.biz www.energyproducts.biz PHONE: EMAIL: WEB: V. FINISH FILLING A. Water has turned from milky to clear. B. NO air bubbles are seen. C. Close the discharge ball valve. D. Keep pumping until pressure on the guage is 15-20 Lbs. E.
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