Buderus Logano plus GB312 Operating Instructions Manual
Buderus Logano plus GB312 Operating Instructions Manual

Buderus Logano plus GB312 Operating Instructions Manual

Gas condensing boiler

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Operating instructions

Logano plus GB312
Gas condensing boiler
WARNING:
If the information in this manual is not followed
exactly, a fire or explosion may result causing
property damage, personal injury or loss of life.
Do not store or use gasoline or other flammable vapors
and liquids in the vicinity of this or any other appliance.
WHAT TO DO IF YOU SMELL GAS
▶ Do not try to light any appliance.
▶ Do not touch any electrical switch; do not use any phone
in your building.
▶ Immediately call your gas supplier from a neighbor's phone.
Follow the gas supplier's instructions.
▶ If you cannot reach your gas supplier, call the fire department.
• Installation and service must be performed by a qualified installer,
service agency or the gas supplier.
For the operator
Please read carefully
before use.
C

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Summary of Contents for Buderus Logano plus GB312

  • Page 1: Operating Instructions

    ▶ If you cannot reach your gas supplier, call the fire department. • Installation and service must be performed by a qualified installer, service agency or the gas supplier. For the operator Logano plus GB312 Please read carefully before use.
  • Page 2: Table Of Contents

    Troubleshooting ........9 Identifying operating modes and resetting faults ..9 Logano plus GB312 – 7 747 010 717 (2012/11)
  • Page 3: General Safety Instructions And Explanation Of Symbols

    ▶ The operator is responsible for the general and environmental safety of the heating system. ▶ Use only genuine spare parts. Damage caused by the use of parts not supplied by Buderus is not covered by the Buderus warranty. Logano plus GB312 – 7 747 010 717 (2012/11)
  • Page 4: Explanation Of Symbols

    • Caution indicates that minor damage to property may occur. • Warning indicates that minor personal injury or severe damage to The Logano plus GB312 is designed for heating central heating system property may occur. water and domestic hot water with the use of an indirect heated tank, for •...
  • Page 5: Product Description

    Details of the product Product description The Logano plus GB312 ( Fig. 1) is supplied with a fully factory-fitted and ready-wired Logamatic BC10 basic control unit ( Fig. 2, page 6). 7 747 010 720-01.3RS Fig. 1 Logano plus GB312 - main components...
  • Page 6 Fig. 2. Many other functions for the convenient control of your heating system are available with a programming unit (such as the RC35*). * Available separately Logano plus GB312 – 7 747 010 717 (2012/11)
  • Page 7: Recommissioning The Heating System

    ▶ Protect your heating system against freezing by draining the heating system and hot water pipes at the lowest possible point. 7 747 010 720-38.2RS Fig. 4 Turning the heating system on Logano plus GB312 – 7 747 010 717 (2012/11)
  • Page 8: Action In An Emergency

    ▶ Notify your heating contractor if you find you need to pressure marker, the operating pressure is too low. The heating top off your heating system frequently. system must be topped off. Logano plus GB312 – 7 747 010 717 (2012/11)
  • Page 9: 3.4.3 The Right Fuel

    More information about possible faults can be obtained from the installation and servicing instructions and the control unit and programmer documentation. Logano plus GB312 – 7 747 010 717 (2012/11)
  • Page 10 Notes Logano plus GB312 – 7 747 010 717 (2012/11)
  • Page 11 Notes Logano plus GB312 – 7 747 010 717 (2012/11)

Table of Contents