STIEBEL ELTRON SBB 300 S Operating And Installation Instruction
STIEBEL ELTRON SBB 300 S Operating And Installation Instruction

STIEBEL ELTRON SBB 300 S Operating And Installation Instruction

Single and dual heat exchanger solar storage tanks

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OPERATING ANd INSTALLATION INSTRUCTIONS
SINGLE ANd dUAL hEAT EXChANGER SOLAR STORAGE TANKS
›› SBB 300, 400 S & SBB 300, 400, 600 PLUS
WWW.STIEBEL-ELTRON-USA.COM
SBB S & SBB PLUS SOLAR STORAGE TANKS |
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Summary of Contents for STIEBEL ELTRON SBB 300 S

  • Page 1 OPERATING ANd INSTALLATION INSTRUCTIONS SINGLE ANd dUAL hEAT EXChANGER SOLAR STORAGE TANKS ›› SBB 300, 400 S & SBB 300, 400, 600 PLUS WWW.STIEBEL-ELTRON-USA.COM SBB S & SBB PLUS SOLAR STORAGE TANKS |...
  • Page 2: Table Of Contents

    1. CONTENTS SECTION PAGE Contents __________________________________________________________ 2 Safety Instructions _______________________________________________ 3 Operation and Service ___________________________________________ 4 Start-up __________________________________________________________________ 4 Maintenance and Cleaning ______________________________________ 4 Pressure Relief Valve ___________________________________________________ 4 Decalcification ___________________________________________________________ 4 Sacrificial Anode – Inspection / Replacement _____________________ 4 Failures –...
  • Page 3: Safety Instructions

    Canada, please call USA 413-247-3380 and we will refer you to a Solar Loop qualified Stiebel Eltron service representative in your area. Use only a mixture of 50% GRAS (food grade) Propylene Glycol and de-ionized water. (Heat Exchanger type SW, AWWA Fluid Class II - THIS IS THE SAFETY ALERT SYMBOL.
  • Page 4: Operation And Service

    3. OPERATION AND SERVICE 3.1 Start-up The hydronic back-up boiler (see Figure 5) and solar storage tank (see Figures 4 & 5), constitute a functional unit. Hot water is generated throughout the year by the solar collectors (see Figure 4). Supplemental heat is provided by the back-up boiler when there is insufficient solar energy available (see Figure 5).
  • Page 5: Failures - Cause - Correction

    5. FAILURES – CAUSES – CORRECTION Failures Causes Correction Inadequate water pressure Shut-off valve is not completely open. Open Shut-off valve. Clean or exchange pipes. Cold or hot water line is obstructed. Hot water flow inadequate Boiler temperature is set too low. Set boiler to recommended temperature.
  • Page 6: Technical Data & Specifications

    6.1 Technical Data and Specifications Model SBB 300 S SBB 400 S Item No. 221219 221222 Contents Storage capacity Gal / l 80.6 / 305 108.6 / 411 Volume of heat exchanger, top Gal / l Volume of heat exchanger, bottom Gal / l 2.7 / 10.1...
  • Page 7: Dimensions

    Dimensions Type SBB 300 S / Plus SBB 400 S / Plus SBB 600 Plus Height of unit w/insulation in/mm 66.1/1679 72.7/1848 68.3/1735 Height of unit without insulation in/mm 63.3/1609 70.1/1781 65.7/1670 Height of well for temp. sensor in/mm 46.4/1179 48.7/1238...
  • Page 8: Installation Instructions - General

    MUST BE INSTALLED BY A LICENSED PLUMBER AND ELECTRICIAN. Refer to: all local construction, fire-code and trade control The Stiebel Eltron Vertical Solar Storage tank SBB S / Plus, in regulations. combination with Stiebel Eltron’s Solar Collector is an economical hot water generator.
  • Page 9: Set-Up And Installation

    8. SET-UP AND INSTALLATION 8.1 Set-up 8.4.3 Cold Water Supply Safety Components All safety components must be installed into the cold water supply NOTICE: THE UNIT SHOULD BE LOCATED IN AN AREA WHERE (Fill & drail valve, Check valve, isolating ball valve & pressure WATER LEAKAGE FROM THE UNIT OR ANY CONNECTIONS WILL NOT regulator, see Figures 4 &...
  • Page 10 Figure 4: Installation / system diagram for SBB S solar storage tank without hydronic back-up | SBB S & SBB PLUS SOLAR STORAGE TANKS WWW.STIEBEL-ELTRON-USA.COM...
  • Page 11 Figure 5: Installation / system diagram for SBB Plus solar storage tank with hydronic back-up WWW.STIEBEL-ELTRON-USA.COM SBB S & SBB PLUS SOLAR STORAGE TANKS |...
  • Page 12: Hot Water Temperature Probe

    8.5 Hot water temperature probe pressure ring, (see Figure 7). • Push in the open pipe end of the indicator element until dead- stop. The hot water temperature probe is to be installed into the upper • Attach the sticker “Note Signal Anode” to a highly visible spot on immersions sleeve (Pos.
  • Page 13: Temperature & Pressure Relief Valve Assembly

    9. TEMPERATURE & PRESSURE RELIEF VALVE ASSEMBLY Figure 8: Exploded view of T&P relief valve assembly including part numbers WWW.STIEBEL-ELTRON-USA.COM SBB S & SBB PLUS SOLAR STORAGE TANKS |...
  • Page 14 Figure 9: Assembled view of T&P relief valve assembly including part numbers | SBB S & SBB PLUS SOLAR STORAGE TANKS WWW.STIEBEL-ELTRON-USA.COM...
  • Page 15: Warranty

    WARRANTY STIEBEL ELTRON WARRANTS TO THE ORIGINAL OWNER THAT THE SBB S OR SBB PLUS; STORAGE TANK FOR SOLAR HOT WATER SYSTEMS WILL BE FREE FROM DEFECTS IN WORKMANSHIP AND MATERIALS FOR A PERIOD OF TEN (10) YEARS FROM THE DATE OF PURCHASE.

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