HIWARM
34
All copying, even partial, of this manual is strictly forbidden
RG66007967 - Rev 02
The packaging must be carefully removed to prevent damaging the unit. The packaging consists of various materials: wood,
cardboard, nylon, etc.
It is recommended to store them separately and hand them over to suitable waste disposal or recycling facilities in order to
minimise their environmental impact.
Pay attention to the following aspects when choosing the best place to install the unit and the relative connections:
- size and origin of water pipes;
- location of power supply;
- access for maintenance or repairs;
- stability of the supporting surface;
- the application limits of the unit, which are:
Maximum (ambient) temperature
°C
42
Minimum (ambient) temperature
°C
-15
Maximum (storage) temperature
°C
42
Minimum (storage) temperature
°C
-20
4.3
UNPACKING
4.4
POSITIONING AND INSTALLATION
Upon receiving the unit, verify its integrity: the unit left the factory in perfect conditions; report any damage to the carrier
immediately and write them on the Delivery Note before signing it. In particular, check that the fins of the finned pack heat
exchangers are not bent and have not been subject to any impact that could affect the tightness of the pressurised system.
The manufacturer or its agent must be promptly notified of the extent of the damage.
The Customer must submit a written report describing every significant sign of damage.
- Commissioning report,
- wiring diagram,
- warranty certificate and list of service centres,
- check the integrity of the documents accompanying the unit and of this manual.
While the unit is being unloaded and positioned, utmost care must be taken to avoid abrupt or violent manoeuvres. The
internal movement must be implemented carefully and gently; do not use the unit components as anchors.
4 - INSPECTION, TRANSPORT AND POSITIONING
4.1
INSPECTION
4.2
LIFTING AND CONVEYANCE
ATTENTION
In all lifting operations make sure that the unit is securely anchored in order to prevent
accidental falls or overturning.
Do not move or lift the unit from the removable front panel.
ATTENTION
The indoor unit has a protection degree of IP22 that does not allow it to be installed outdoors.
Make sure the unit is not exposed to much dust and protect it from humidity and salt spray. It
is mandatory to use the anti-vibration mounts supplied.
The fan unit is designed for outdoor use and must be positioned with care. The unit must be
fastened from the pre-set slots or holes and it is mandatory to to interpose the anti-vibration
mounts supplied.
ATTENTION
The spaces indicated in the dimensional drawings must be complied with for the units to
function properly and routine maintenance to be performed.
WARNING
When the machine is in heat pump mode, ice could be formed on the outdoor unit in particular
climatic conditions. This is the result of standard operation of the unit.
When this occurs, the machine will automatically activate the defrosting function to eliminate
the ice and to restore ideal operation of the unit.
