Robur GAHP Line AR Series, Инструкция по установке, эксплуатации и обслуживанию

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Plumbing installer section
Ed. 2014-08
27
SECTION 3 PLUMBING INSTALLER
In this section you will find all the instructions necessary for installing the appliance from a
hydraulic viewpoint. The hydraulic system installation technician must consult the
electrical system installation technician in order to decide upon the correct sequence of
the operations to be carried out.
WARNING: incorrect installation may cause damage to people, animals or things.
Before installing the appliance, read carefully the information contained in the
paragraph entitled "WARNINGS”, on page 3.
3.1 GENERAL INSTALLATION PRINCIPLES
Prior to installation, carry out careful internal cleaning of all piping and every other
component to be used in both the hydraulic and the fuel supply plants, in order to
remove any residues that might compromise operation of the appliance.
Installation of the appliance must be carried out in compliance with regulations regarding
planning, installation and maintenance of heating/cooling plants and must be executed by
professionally qualified personnel according to the manufacturer’s instructions.
During the installation phase, observe the following instructions:
¾ Check that an adequate gas supply and distribution network exists, according to
the manufacturer’s indications; see "GAS SUPPLY SYSTEM" on page 37 for the
correct gas supply pressures, .
¾ The appliance must be installed on the outside of buildings, in an area in which
air circulates naturally and which does not require any particular protection from
weather phenomena.
In no case must the appliance be installed inside a room.
¾
No obstruction or overhanging structure (protruding roofs, eaves, balconies,
ledges, trees) must obstruct either the air flowing from the top part of the
appliance, or the exhaust fumes outlet.
¾ The appliance must be installed in such a way that the exhaust fumes outlet is
not in the immediate vicinity of any external air inlets of a building.
Respect current regulations regarding the exhaust fumes outlet.
¾ Do not install the appliance close to flues, chimneys or other similar structures, in
order to prevent hot or polluted air from being drawn by the fan through the
condenser. In order to function correctly the appliance must use clean air from
the environment.
¾
If the appliance must be installed in the vicinity of buildings, make sure that the
appliance itself is outside the line of water dripping from gutters or suchlike.
¾ A cut-off valve must be fitted on the gas supply.
¾ Fit vibration dampings on the hydraulic connections to prevent vibrations from the
appliance from being transmitted to the circuit.