Buderus GB162-80 kW Instruction Manual
Buderus GB162-80 kW Instruction Manual

Buderus GB162-80 kW Instruction Manual

Condensing gas boiler propane conversion kit instructions

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Propane Conversion kit
instructions
Logamax plus
GB162-80 kW
GB162-100 kW
Required Input Rates
Logamax plus GB162-80 kW
270,000 btu/hr
This kit and instructions are for converting the GB162 model
boilers from Natural Gas to Liquid Propane.
WARNING!
This conversion kit shall be installed by a qualified service agency
in accordance with the manufacturer's instructions and all
applicable codes and requirements of the authority having
jurisdiction.
The information in these instructions must be followed to
minimize the risk of fire or explosion or to prevent property
damage, personal injury or death. The qualified service agency
is responsible for the proper installation of this kit.
The installation is not proper and complete until the operation of
the converted boiler is checked as specified in the manufacturer's
instructions supplied with the kit.
CAUTION!
The gas supply shall be shut off prior to disconnecting the
electrical power, before proceeding with the conversion.
Notice! Save these instructions for later use.
6720615152-001.1TD
Condensing gas boiler
Logamx plus GB162-100 kW
315,000 btu/hr
For the contractor
Please read these instruc-
tions carefully

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Summary of Contents for Buderus GB162-80 kW

  • Page 1 Propane Conversion kit Condensing gas boiler instructions Required Input Rates Logamax plus GB162-80 kW Logamx plus GB162-100 kW 270,000 btu/hr 315,000 btu/hr This kit and instructions are for converting the GB162 model boilers from Natural Gas to Liquid Propane. WARNING! This conversion kit shall be installed by a qualified service agency in accordance with the manufacturer‘s instructions and all...
  • Page 2: Table Of Contents

    Checking and adjusting the gas/air ratio Carrying out a tightness test in operating conditions Measuring the CO content Lighting Instructions Operating Instructions Logamax plus GB162-80 kW/100 kW - We reserve the right to make any changes due to technical modifications!
  • Page 3: Safety Considerations

    Indicates presence of hazards due to electric shock. Indicates special instructions on installation, operation or maintenance that are important but not related to personal injury or property damage. Logamax plus GB162-80 kW/100 kW - We reserve the right to make any changes due to technical modifications!
  • Page 4: Parts List For Converting The Boiler To Propane

    • Torx key Tx25 1 × • Torx key Tx30 1 × • Torx screw 3 × • Screw M5x12 thread 4 × Logamax plus GB162-80 kW/100 kW - We reserve the right to make any changes due to technical modifications!
  • Page 5: Liquid Propane Conversion

    B Loosen both retaining clips on the burner cover fig. 3, [1]) and pull the plugs ( fig. 3, [2]) from the fig. 6). gas valve. Logamax plus GB162-80 kW/100 kW - We reserve the right to make any changes due to technical modifications!
  • Page 6 80 kW/ (0-1,220) 100 kW LPG P 0-4,000 4.70(0.193) 73983 (0-1,220) Tab. 1 Gas orifice diameter 6720615033-014.1TD Fig. 10 Installing the gas flange Logamax plus GB162-80 kW/100 kW - We reserve the right to make any changes due to technical modifications!
  • Page 7: Testing For Gas Leaks

    B Fill out the required information on the conversion label. B Close the boiler door and lock the fastener by turning the vent key through ¼ rotation in a clockwise direction. Logamax plus GB162-80 kW/100 kW - We reserve the right to make any changes due to technical modifications!
  • Page 8: Checking And Adjusting The Gas/Air Ratio

    B Enter the value measured in the start-up report. B Open the gas shut-off valve again. Logamax plus GB162-80 kW/100 kW - We reserve the right to make any changes due to technical modifications!
  • Page 9: Carrying Out A Tightness Test In Operating Conditions

    B Check all gaskets and joints in the burner gas circuit for leaks while the burner is operational, using a leak detection agent. Logamax plus GB162-80 kW/100 kW - We reserve the right to make any changes due to technical modifications!
  • Page 10: Lighting Instructions

    Immediately call a qualified service technician to inspect the boiler and to replace any part of the control system and any gas control which has been under water. Logamax plus GB162-80 kW/100 kW - We reserve the right to make any changes due to technical modifications!
  • Page 11: Operating Instructions

    B Connect the boiler to the power supply. B Switch on the boiler using the main switch ( fig. 18). Reset 6720615033-022.1TD Fig. 18 Logamax plus GB162-80 kW/100 kW - We reserve the right to make any changes due to technical modifications!

Table of Contents