Buderus Logamax plus GB162 Installation Instructions Manual

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Installation instructions
Logamax plus
GB162-80 kW/100 kW
Please read these instructions carefully before starting the operation
CAUTION!
Before putting the boiler into operation read this manual care-
fully.
WARNING!
Improper installation, adjustment, alteration, service or main-
tenance can cause injury, loss of life or property damage. Re-
fer to this manual. For assistance or additional information
consult a qualified installer, service agency or the gas suppli-
er.
CAUTION!
The operating manual is part of the documentation that is de-
livered to the installation's operator. Go through the informa-
tion in this manual with the owner/operator and make sure
that he or she is familiar with all the necessary operating in-
structions.
Warning: If the information in these instructions
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 boiler.
• 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.
Notice:
This manual is available in the English and French
language.
This manual must be retained for future reference.
Cascade frame for

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Summary of Contents for Buderus Logamax plus GB162

  • Page 1: General Information

    Cascade frame for CAUTION! Before putting the boiler into operation read this manual care- fully. WARNING! Improper installation, adjustment, alteration, service or main- tenance can cause injury, loss of life or property damage. Re- fer to this manual. For assistance or additional information consult a qualified installer, service agency or the gas suppli- CAUTION! The operating manual is part of the documentation that is de-...
  • Page 2 Cascade connection set TL-inline Supports Cascade connection set TR-back-to-back Connecting frame Pump group Supply and return header Flange seals - gaskets Manual gas shutoff valve Low loss header Mounting bracket Logamax plus GB162-80 kW/100 kW – Subject to modifications resulting from technical improvements!
  • Page 3: Table Of Contents

    – rubber pump seals – fixings – fasteners 2. Box with cascade frame connection set TL-inline; For a TL-inline configuration then 2 cascade connection sets for the TL-inline are included. Logamax plus GB162-80 kW/100 kW – Subject to modifications resulting from technical improvements!
  • Page 4: Configurations

    1. Installation instructions 2. Connection kit. The connection kit consists of: 3. Maintenance valve(s) - fill and drain 4. Gas isolation valve Logamax plus GB162-80 kW/100 kW – Subject to modifications resulting from technical improvements!
  • Page 5 2 different configu- → rations ( fig. 5). The gas connection can be made to either side of the boilers, independent of the supply- and return connec- tions. Logamax plus GB162-80 kW/100 kW – Subject to modifications resulting from technical improvements!
  • Page 6: Dimensions

    Dimensions of cascade frame and hydraulic systems - 1 TL - Inline configuration Supply and return header Low loss header TR - Back-to-back configuration Enclosed welding flanges Logamax plus GB162-80 kW/100 kW – Subject to modifications resulting from technical improvements!
  • Page 7 Blank flange C2631 37.2 NW 80/89 PN6 5 boilers and more 4 " 25½" (651 mm) Blank flange C2631 37.2 NW 100/114¼ PN6 Table 5 Header dimensions Logamax plus GB162-80 kW/100 kW – Subject to modifications resulting from technical improvements!
  • Page 8: Installation

    - Top view - Fig. 8 Installation sequence for a TL-inline configuration  Hang the first boiler on the cascade frame as shown in fig. 8 or fig. 9. Logamax plus GB162-80 kW/100 kW – Subject to modifications resulting from technical improvements!
  • Page 9: Installing The Insulation

    11, [2]). For a 3" low loss header: - install the reducing inserts in the inner groves → fig. 11, [1]).  Click the insulation together. Logamax plus GB162-80 kW/100 kW – Subject to modifications resulting from technical improvements!
  • Page 10 Notes Logamax plus GB162-80 kW/100 kW – Subject to modifications resulting from technical improvements!
  • Page 11 Notes Logamax plus GB162-80 kW/100 kW – Subject to modifications resulting from technical improvements!

Table of Contents