Care Of The Unit; Fan Coil Layout - Alpha-InnoTec GKA 6 Operating Manual

Fan coils for heating and cooling
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Care of the unit

You can clean the outer surfaces of the unit with a damp
cloth and proprietary household cleaning products.
Do not use cleaning or care products that contain abra-
sives, acids and/or chlorine. Such products would irrep-
arably damage the surfaces and could also cause techni-
cal damage to the unit.

FAN COIL LAYOUT

1 Internal structure
2 Fan unit
3 Control box
4 Heat exchanger
5 Additional condensate tray
6 Removable grille
7 Metal cover
8 External side panels
9 Intake air filter
6
THE INTERNAL STRUCTURE
The inside of the unit consists of a zinc plated metal
sheet of 0.8 and 1 mm thick. On the back of the GK(R)
there are eyelets for fixing the unit onto the wall.
The condensate collection tray can be dismantled sepa-
rately from the fan group for cleaning.
All components are insulated with fireproof material.
THE HEAT EXCHANGER
The heat exchangers are made of aluminium lamellae,
which are fixed onto copper tubes. The collection
devices have ½" GF connections. All heat exchangers are
subjected to leak testing up to 18 bar and are suitable
for a maximum operating pressure of 10 bar.
The ribbed shape of the exchanger surface as well as the
counter flow of the heating and cooling fluid compared
to the air ensure maximum efficiency.
NOTE.
If the exchanger is operated with flow temper-
atures of < 18°C, condensation forms on the ex-
changer surface, which must then be removed
via a condensate line. This process removes
moisture from the room air (active cooling).
"Technical data" on page 19
We reserve the right to modify technical specifications without prior notice.

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