Trane Picco R32-140, Руководство пользователя и инсталлятора

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Picco R32
Inverter air/water heat pumps with axial fan
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Lifting through forklift truck
Lifting with lifting tubes and ropes
5.4 POSITIONING AND MINIMUM TECHNICAL CLEARANCES
All models of the range are designed and constructed for outdoor installations.
It is advisable to create an adequately sized support base for the unit. The units transmit a small amount of vibrations to the ground: it is none-
theless advisable to apply vibration dampers between the base frame and support surface.
Suspended installation is forbidden.
The support plane must have enough capacity to support the unit weight, which can be checked both on the technical label
on the unit and on this technical manual under “Technical data” chapter.
The support plane mustn’t be inclined to ensure the unit works properly and avoid a possible overturning.
The support plane mustn’t be smooth, to avoid water/ice depoisit as potential sources of danger.
Unit installation place must be free from foliage, dust, etc., which could clog or cover the coil.
Installation in areas subject to water stagnation or fall, for example from gutters, should be avoided.
Also avoid areas subject to snow accumulation (such as corners of buildings with sloping roofs). In case of installation in ar -
eas subject to snowfall, place the unit on a base raised from the ground by 20-30 cm, so as to prevent the formation of snow
accumulations around the machine.
It is recommended to ensure sufficient air exchange to dilute the R32 gas in case of accidental leakage, to avoid the forma
-
tion of explosive atmospheres. For this reason, a minimum distance of 1 metre must be maintained from openings or wells,
where the gas could accumulate.
Installation of the unit under roofs of any kind,such as roofs,canopies and the like,should be avoided.
It is very important to avoid recirculation between intake and delivery air, so as not to downgrade performance of the unit or even to interrupt
its normal operation.
In this case,it is absolutely necessary to guarantee the minimum serice spaces listed below.