DOMUSA TEKNIK DUAL CLIMA R, Инструкция по установке и эксплуатации

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EN
6 DUAL CLIMA R
The hands may be burned by cold or heat in case of improperly touching pipes or internal parts. To
avoid injury, wait until the pipes and internal parts return to their normal temperature. Alternatively, if
access is required, be sure to wear appropriate safety gloves.
1.3 Transport, storage and handling warnings
DUAL CLIMA heat pump must be transported, handled and stored vertically. Tipping the machine may
cause the oil to be emptied inside the compressor, causing premature rupture of the machine when
the machine is started.
OK NO OK
The heat pump packaging has a "tilt indicator" label to ensure that the machine has not been overturned
during transport and storage. Before receiving the machine from your supplier (distributor), check the
status of this indicator and refuse the device without unpacking it if the warning switch of the label
indicates that it has been overturned.
Do not twist, loosen or pull the external electric cables of the heat pump. Do not insert any sharp
objects through the fan grille or into the fan itself.
Do not wash the interior of the heat pump with water as this may result in electric shock or fire. For
any cleaning and/or maintenance operations, disconnect the main power supply.
1.4 Freeze protection warnings
DUAL CLIMA R heat pump is a machine that is installed in the exterior of the house, so that it will be
exposed to the extreme climatic conditions of cold in the periods of frost. Due to this, it is of paramount
importance that this type of machine is protected against such frost. The freezing of the water inside
the heat pump causes the heat pump to breakdown, with the subsequent interruption of its operation
and major economic expenses involving its repair.
It is mandatory to use a safety system in the installation to prevent the freezing of water in the
machine. DOMUSA TEKNIK proposes the use of glycol in the water circuit of the pump, or some
antifreeze valve system to empty the installation in conditions of low temperatures. Carefully read the
"Freeze Protection" section in this manual for more detailed information on these systems.
DOMUSA
TEKNIK will not cover damages caused by the lack of any of these antifreeze safety
systems.
The electronic controller of the DUAL CLIMA heat pump has a function for protection against the
freezing of the water in its interior in periods of frost. For this function to remain active and on
alert, the heat pump must be connected to the mains and have a power supply, even if it
is switched off or not in use.
A water filter should be installed in the installation, in order to avoid obstructions in the water circuit of
the heat pump. It must be installed in the return circuit of the heat pump and
MUST be installed before
filling and circulating the water through the installation. The water filter should be checked and cleaned,
if necessary, at least once a year. IN new installations, however, it is advisable to check it within the
first few months of its commissioning.