Airwell AQL 25 [12/63] English

Low temperature kit –18 °C (40-130)

Phase Monitor Kit (40-130)

Kit for shipping by plane

Complete wooden package with a unit without re-

frigerant and with a nitrogen precharge.

No CE declaration is supplied by the manufacturer

in this case (the unit is entirely tested at works).

Hydro Module

The hydro module is available for the units with a

pump. It is installed beneath the unit through the pipe

fittings which are supplied with the unit.

The module is entirely enclosed in a RAL 9001 gal-

vanised and painted steel body. The tank is com-

pletely insulated with 30 Kg/m

closed cell polyethyl-

ene in a silver colour.

Antifreeze resistances or a heating booster kit are in-

stalled in the tank (upon request).

On/Off Remote Kit

It enables the operator to power on the unit when it is

in standby mode, to display alarms and to switch

over cooling – heat pump. The kit will include a 3

metre long cable for installation on the wall.i.

Sequencer kit - 4 units

Kit of external pressure gauge

Cooling mode

The low pressure liquid refrigerant will flow into the

evaporator where it is evaporated and overheated

by the heat absorbed from the chilled water flowing

through the plates.

The low pressure steam produced as a result of this

process will enter the compressor where it is over-

pressurised and overheated. After having left the

compressor, the high pressure steam will enter the

condensing battery which will absorb its heat and re-

lease it to air circulating outside.

After having been properly liquefied and subcooled,

the refrigerant will go through the expansion valve

where its pressure and temperature are reduced be-

fore flowing into the evaporator where the cycle will

start again.

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Product Description

English