Buderus Logalux Installation And Maintenance Instructions Manual Download

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Spare Parts

Logalux LT160/1 | LT200/1 | LT300/1 – 6 720 811 745 (2021/10)

Fig. 23 Spare parts for DHW tank Logalux LT160/1 – LT300/1 "US"

6 720 810 502-15.1T

Summary of Contents for Logalux

Page 1: ...2 00 2T LT160 1 LT200 1 LT300 1 6 720 811 745 2021 10 US CA WARNING Theseinstallationinstructionsmayonlybeusedby trained fitters and service technicians Read all instructions before installing Perform steps exactly in the order given Failure to follow these instructions can result in severe injury death or property damage ...

Page 2: ...ting the tank on the water side 11 5 2 2 Installing B kit components 12 5 2 3 Installing a T P safety valve provided by the customer 12 5 3 Install a tank water temperature sensor accessory or aquastat accessory 12 5 3 1 Logamatic controller 12 5 3 2 Installing the DHW tank temperature sensor 12 5 3 3 Installing the aquastat 13 5 3 4 Fitting the thermal insulation and front panel 13 6 Start up pro...

Page 3: ... system Before performing electrical work disconnect the power cable and secure the unit against unintentional reconnection Ensure the system has been disconnected from the power supply Risk of scalding at the hot water draw off point WhentheDHWtankisinoperation temperaturesinexcessof122 F 50 C can occur To limit the temperature at the tap install a thermostatic DHW mixing valve Water heated for w...

Page 4: ...e T P safety valve Hand all enclosed documents over to the owner operator Recommendation for the user Sign a maintenance and inspection contract with a licensed contractor Highlight the following for the user Water may be discharged from the T P safety valve during heat up The blow off line on the T P safety valve must always be kept open Check that the T P safety valve operates properly at least ...

Page 5: ...is designed for heating and storing drinking water Please observe national regional and local codes regulations guidelines and standards for drinking water Install this tank only in sealed unvented hydronic heating systems Any other purpose is considered improper use Any resulting damage is excluded from the manufacturer s warranty Requirements for potable water Unit Water hardness ppm grain US ga...

Page 6: ... Description 1 Inspection port for service and cleaning 2 DHW outlet 3 DHW tank return 4 DHW tank supply 5 Recirculation connection or aquastat installation 6 Tank drain 7 Cold water inlet 8 Casing painted sheet metal with rigid polyurethane foam insulation 9 Heat exchanger for heating by boiler smooth enameled tubing 10 Tank enameled steel 11 Electrically insulated magnesium anode installed in in...

Page 7: ...0 10 Domestic hot water outlet temperature F C 140 60 140 60 140 60 DHW temperature rise F C 90 50 90 50 90 50 Heat exchanger supply temperature heating water F C 176 80 176 80 176 80 Flow rate heating water gpm l h 14 3180 14 3180 14 3180 Pressure drop heating water foh mbar 2 4 71 2 8 84 3 2 98 Continuous rating gph l h gpm l min 122 461 2 03 7 7 128 486 2 13 8 1 208 787 3 50 13 1 Amount that ca...

Page 8: ...4 83 3 1 4 83 3 1 4 83 E Height drain connection inch mm 3 1 4 83 3 1 4 83 3 1 4 83 f Height storage tank return connection inch mm 15 378 15 378 15 378 G Height storage tank supply connection inch mm 15 378 15 378 15 378 H Height recirculation connection inch mm 13 328 13 328 13 328 I Height hot water outlet inch mm 22 3 4 578 22 3 4 578 22 3 4 578 J Width inch mm 26 659 26 659 26 659 K Depth inc...

Page 9: ...transportation with a strap Transport the DHW tank to the installation location Remove the DHW tank from the packaging only at the installation location Fig 5 Transporting with a dolly Observe all national state and local codes regulations andstandardsapplicabletoinstallationandoperationof the tank All electrical components must be approved for the USA and Canada WARNING Risk of injury from carryi...

Page 10: ...stable feet 2 Rear end of tank 3 Wooden corner strips 4 Front end of tank Tip the DHW tank over on the edge of the pallet and set it on its feet Fig 8 Remove the remaining film bottom and top of packaging and wooden pallet Raise the front and rear of the DHW tank slightly if necessary to do this The material for positioning and fastening the floor standing boiler to the DHW tank is included in the...

Page 11: ...tallation illustrative AW DHW outlet EK Cold water inlet EL Tank drain EZ Recirculation inlet or aquastat installation RS DHW tank return VS DHW tank supply 1 Storage tank 2 Shutoff valve 3 Safety valve 4 Check valve 5 Tank primary pump 6 Recirculation pump optional 7 Air eliminator in main supply 8 Drain valve 9 Backflow preventer 10 Expansion vessel DANGER Risk of injury from contaminated water ...

Page 12: ...and monitor the hot water temperature of the DHW tank 5 3 1 Logamatic controller If a Logamatic controller is used Install a DHW tank temperature sensor or an aquastat on the DHW tank to measure and monitor the hot water temperature 5 3 2 Installing the DHW tank temperature sensor Take the tank temperature sensor from the scope of delivery of the control panel accessories Remove front cover of tan...

Page 13: ... into the sensor well Secure the aquastat in the sensor well Fig 14 Installing the aquastat 1 Sensor Well 2 Aquastat 3 Capillary sensor 4 Compensating spring 5 Attachment screws 5 3 4 Fitting the thermal insulation and front panel Place the thermal insulation element Fig 15 2 in front of the handhole cover Replace front cover of tank 1 and fasten with 4 screws 3 Fig 15 Fitting the thermal insulati...

Page 14: ...al Environmentalprotectionisoneofthefundamental companypoliciesof the Bosch Group Qualityofproducts efficiencyandenvironmentalprotectionareequally important objectives for us Environmental protection laws and regulations are strictly observed To protect the environment we use the best possible technology and materials taking into account economic points of view Packaging For the packaging we parti...

Page 15: ...aling cleaning the tank Check the DHW tank interior for scale deposits calcium If scale deposits have formed in the DHW tank Hose down the interior of the tank with a high pressure 58 72 5 psi 4 5 bar jet of cold water Fig 17 Use a wet dry vacuum with a plastic suction pipe to remove any residues If extremely encrusted scale deposits have formed in the DHW tank Hire someone to perform the chemical...

Page 16: ... at one of the two connection points Attach red cable 1 to the sacrificial anode Attach black cable 7 to the storage tank If the ground wire has a plug Attach red cable 1 to the threads of the magnesium anode 5 Remove the ground wire 6 for the measurement Replace magnesium anode if the anode current is 0 3 mA After every test it is essential that the ground wire 6 always be reattached properly Fig...

Page 17: ...ts 1 to 18 22 ft lbs 25 30 Nm Fill the DHW tank and restart the heating system Check all connections and the handhole cover for leaks Fig 20 Reinstall handhole cover 1 Hex bolts 2 Eyelet on ground wire 3 Handhole cover 4 Handhole cover gasket Reinstall thermal insulation element and front cover of tank Chapter 5 3 4 page 13 1 2 3 4 5 6 7 8 9 10 6 720 810 502 11 1T NOTICE Risk of system damage from...

Page 18: ...rts Logalux LT160 1 LT200 1 LT300 1 6 720 811 745 2021 10 18 10 Spare Parts Fig 21 Spare parts for DHW tank Logalux LT160 1 LT300 1 US 6 8 8 13 14 3 10 9 11 5 15 15 15 3 1 2 1 2 1 7 3 3 1 5 4 6 6 720 810 502 13 2T ...

Page 19: ...0x30 A3K 10x 7 747 022 050 10 Hexagon screw ISO4014 M10x55 8 8 A3K 5 090 100 11 Threaded stud ISO7434 M10x30 14H A3K 5 584 628 12 Device feet M10x51 mm Set of 4 pc 5 236 440 13 Thermal insulation D260 inspection port 8 718 572 451 0 14 Angle profile rails G215 LT160 5 261 230 Only for LT160 1 NPT LT160 1 NPT V1 14 Angle profile rails G215 LT200 5 261 232 Only for LT200 1 NPT LT200 1 NPT V1 14 Angl...

Page 20: ...10 Spare Parts Logalux LT160 1 LT200 1 LT300 1 6 720 811 745 2021 10 20 Fig 22 Spare parts for DHW tank Logalux LT160 1 LT300 1 US 6 720 810 502 14 2T 13 3 5 6 3 8 10 15 15 15 2 1 2 1 7 8 9 14 2 ...

Page 21: ... 9 Screw ISO4017 M10x30 A3K 10x 7 747 022 050 10 Hexagon screw ISO4014 M10x55 8 8 A3K 5 090 100 12 Device feet M10x51 mm Set of 4 pc 5 236 440 13 Thermal insulation D260 inspection port 8 718 572 451 0 14 Angle profile rails G215 LT160 5 261 230 Only for LT160 1 NPT V2 14 Angle profile rails G215 LT200 5 261 232 Only for LT200 1NPT V2 14 Angle profile rails G215 LT300 5 261 234 Only for LT300 1 NP...

Page 22: ...10 Spare Parts Logalux LT160 1 LT200 1 LT300 1 6 720 811 745 2021 10 22 Fig 23 Spare parts for DHW tank Logalux LT160 1 LT300 1 US 6 720 810 502 15 1T 2 5 5 6 2 4 3 1 3 11 2 13 ...

Page 23: ...37 168 5 Manhole cover D210 mm and stud bolt 63 014 370 Only for LT160 1 NPT LT160 1 NPT V1 06 2007 LT200 1 NPT LT200 1 NPT V1 06 2007 LT300 1 NPT LT300 1 NPT V1 06 2007 5 Manhole cover DN120 LT L 7 747 004 730 Only for LT160 1 NPT V2 07 2007 LT160 1 NPT V2 07 2007 LT160 1 NPT V2 07 2007 6 Sealing ring 120x152x10 mm 63 043 454 Only for LT160 1 NPT LT160 1 NPT V1 06 2007 LT200 1 NPT LT200 1 NPT V1 ...

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