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63013628– 07/2001 US

For Plumbers

Save these instructions

Assembly and Maintenance
Instructions

Indirect Fired Hot Water Tank
Model S120 „US“

Содержание S120 US

Страница 1: ...63013628 07 2001 US For Plumbers Save these instructions Assembly and Maintenance Instructions Indirect Fired Hot Water Tank Model S120 US ...

Страница 2: ...E Please observe and comply with all local and state requirements pertaining to the assembly and operation of an indirect fired domestic hot water tank Buderus Hydronic Systems reserve the right to make changes due to continued engineering improvement without notice Updating of Product Documentation Feel free to contact us regarding suggestions for improvements of this product manual Address Buder...

Страница 3: ...Placement 4 2 Transport 5 3 Dimensions and Piping Connections 6 4 Assembly and Installation 7 4 1 Safety Requirements 7 4 2 Tank Piping Installation 8 4 3 Temperature Control 9 4 3 1 Installation of Buderus Logamatic FB Sensor or Goldline SP30D Sensor Probe 9 4 3 2 Installation of Honeywell Aquastat 9 5 Placing Tank in Operation 11 6 Maintenance 12 6 1 Testing of the Magnesium Anode Rod 12 6 2 Tan...

Страница 4: ...nd T valve 3 3 4 brass couplings 1 3 4 brass tee 1 Honeywell L4006 adjustable differential tank aquastat 1 Aquastat mounting bracket and 4 mounting screws 3 Adjustable tank leg leveling bolts 1 Roll of high quality teflon tape 1 2 Tank Placement Install the tank in a dry frost free room Make sure that the tank is completely drained before taking the tank out of use Protect from freezing Place the ...

Страница 5: ...e tank on bottom support and secure tank to the handle bars with Kuli strap as shown in Fig 2 Bring the tank to its destination Remove plastic shrink wrap Remove top styrofoam piece and wooden corner posts Place tank on its side on top of styrofoam piece Fig 3 Item 1 Remove bottom styrofoam piece from pallet Scew 3 M10x30 bolts in bottom of tank to serve as tank leveling legs Fig 3 Item 3 Fig 2 Bu...

Страница 6: ... Piping Connections 3 3 Dimensions and Piping Connections Tab 1 Dimensions and connections dry weight Fig 4 Dimensions and piping connections measurements in inches 20 37 3 4 1 20 37 3 4 1 1 Item 1 Magnesium Anode Rod AB DHW outlet short dip tube EK DHW inlet long dip tube VS boiler supply RS boiler return MB temperature measuring location sensor or aquastat EL tank drain Model VS RS EK AB Anode W...

Страница 7: ...ts under the tank Fig 5 4 1 Safety Requirements Critical Values In the overall system it is necessary to install a boiler pressure relief value expansion tank and P and T valve for the tank Fig 5 Adjusting tank leveling bolts sample picture ATTENTION TANK DAMAGE When exceeding critical values One must adhere to the following critical values for safe operation Temperature Heating water boiler 230 F...

Страница 8: ... tank Install furnished 3 4 brass couplings with teflon tape provided on other three tappings located on top of the tank See Fig 4 for details Periodically test the operation of the P and T valve by manually opening the valve All piping must be installed without undue stress Test all piping connections for leaks Safety Valve Requirements based on DIN norm 4753 Fig 6 Tank piping installation sample...

Страница 9: ...aquastat supplied with the S120 tank 4 3 1 Installation of Buderus Logamatic FB Sensor or Goldline SP30D Sensor Probe Fully insert the suitable DHW sensor Fig 7 Item 2 together with the tension spacer Fig 7 Item 1 supplied with the tank into the factory installed tank well Fig 7 Item 3 Wire sensor leads to suitable control terminals Sensor leads can be extended using regular thermostat wiring Fig ...

Страница 10: ...g bracket Insert aquastat capillary with tension spacer Fig 9 Item 4 and 5 into tank dry well Fig 9 Item 3 Secure aquastat assembly Fig 9 Item 2 with 2 screws Fig 9 Item 1 to the tank jacket Put aquastat cover back in place Fig 8 Attaching bracket to aquastat Item 1 Screws C ST 4 2 13 mm Item 2 Aquastat Item 3 Bracket 1 2 3 Fig 9 Installation of Honeywell aquastat Item 1 Sheet metal screws C ST 4 ...

Страница 11: ...tion Prior to start up verify that the tank is filled with water and that the cold feed is functional and unrestricted Check all connections for leaks Information regarding boiler burner operation start up can be found in their respective manuals The complete system must be placed in operation by the installing contractor or one of his associates in the presence of the end user The end user shall ...

Страница 12: ... an annual inspection is recommended 6 1 Testing of the Magnesium Anode Rod Close off cold feed EK and drain tank Open a faucet at a higher location to vent the tank Remove plastic plugs Fig 10 Item 1 from the magnesium anode rod and clean out opening Unscrew the magnesium anode rod Fig 10 Item 2 from the tank using a pipe wrench Check surface degradation of anode rod Change out the anode rod if i...

Страница 13: ... shock build up from tank coil Rinse scale and debris form tank through tank drain 6 3 Recommissioning after Tank Cleaning Install magnesium anode rod Fig 10 Item 2 Use quality teflon tape for sealing Wrap generously Install inspection plug Fig 11 Item 1 Use quality teflon tape for sealing Wrap generously Place system back in operation Check all connections for leaks Put plastic plugs Fig 10 Item ...

Страница 14: ...fired hot water tank S120 US complete 6320 5018 1 Available individual parts 10 Magnesium anode rod D26 505 mm G1 3868 538 1 20 Inspection plug 6790 1380 1 30 Aquastat mounting bracket 6301 3510 1 40 Tank top cover blue 6301 3260 1 50 Tank top screws DIN 7981 C ST6 3 19 A3T x 2 60 Tension spacer 7099 268 1 70 Fill and drain valve German model 479 762 1 80 Plastic plugs blue 6301 3463 2 90 Hexhead ...

Страница 15: ...ght to make any changes due to technical modifications Installation and Maintenance Instructions Logalux S 120 US Issue 07 2001 Buderus Heiztechnik GmbH http www heiztechnik buderus de Fig 12 Spare Parts for S120 90 70 60 20 80 50 80 40 110 50 10 100 5 30 ...

Страница 16: ... installation Buderus Hydronic Systems 50 Wentworth Avenue Londonderry NH 03053 USA Tel 603 552 1100 Fax 603 421 2719 www buderus net Buderus Hydronic Systems Inc reserves the right to make changes without notice due to continuing engineering and technological advances ...

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