RED COMPACT 14-2015 Installation Manual page 33

7 - PUMP KIT AND HYDRAULIC CONNECTION
By way of example, in the figure below, the installation of the pump kit for high efficiency heating. The pipe "M" must be connected to the
boiler delivery pipe, while the hose "T" from the expansion vessel (already connected as standard to the boiler) must be connected to the
kit as well as the pipe "R" that must be connected to the boiler return pipe.
IMPORTANT:
The connections depend on the type of hydraulic kit installed and the type of system configuration.
IMPORTANT!!!
CLEAN THE ENTIRE SYSTEM BEFORE CONNECTING THE BOILER, IN ORDER TO REMOVE ALL RESIDUE AND DEPOSITS.
Always install shutters in the system leading to the boiler so as to disconnect it from the hydraulic system should it
be necessary to move it, or when performing routine and/or special maintenance.
Connect the boiler using flexible tubes.
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