Notes For The Connection Of The Boiler To The Pipework; Heating Return; Heating Flow - Buderus Logano GE434 Maintenance Instructions Manual

Boiler connection
5.2

Notes for the connection of the boiler to the pipework

Please observe the following note regarding the boiler
connection to the pipework. These notes are important
for fault-free operation.
SYSTEM DAMAGE
through leaking connections.
! Connect the pipes without stress to the
CAUTION!
boiler connections.
PLEASE NOTE
To prevent boiler contamination through
the water system, we strongly recommend
the on-site installation of a dirt trap.

5.2.1 Heating return

! Connect the heating system return stress-free to the
boiler return = RK (Fig. 2, Item 3).

5.2.2 Heating flow

! Connect the heating system flow stress-free to the
boiler flow = VK (Fig. 2, Item 2).
We reserve the right to make any changes due to technical modifications.
Commissioning and maintenance instructions Logano GE434 Gas-fired special boiler • Issue 02/2003
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Fig. 2 Water connections
Item 1: Fill and drain connection = EL
Item 2: Boiler flow = VK
Item 3: Boiler return = RK
Buderus Heiztechnik GmbH • http://www.heiztechnik.buderus.de
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