SYSTEMP Engineering Data Manual (EDM SYSTEMP S 7GB)

Specications
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77
Available close control accessories
Inverter on the compressor
DC brushless technology, driven by frequency driver (invert-
er), mounted on vibration isolators. The system includes a
manual high-pressure reset switch; auto reset low-pressure
managed by software. Valid for units direct expansion circuit
only.
Energy valve system
Equipped with 2 way valve (ball valve), in/out water tem-
perature sensor and water ow meter for controlling water
ow through the coil and calculating the total cooling capac-
ity and the EER viewable on the unit display. Valid for units
chilled water circuit only.
Air lter F7 class lters (MERV13 Class)
Classication EN 779:2012
Flame resistance F1 – DIN 5343
Average arrestance >95%
Efciency 80-90%
Air lter M5 class lters (MERV10 Class)
Classication EN 779:2002
Flame resistance F1 – DIN 5343
Average arrestance >95%
Efciency 40-60%
Electric reheat coils
It consists of a low-thermal inertia electrical heater up to 3
stages, with its contactor and safety switch to prevent over-
heating.
The heating material is NIKROTHAL 40
Other components present in small parts are C, Mn and Fe.
% Chemical Composition: Si: 1.6 – 2.5, Cr: 18 – 21, Ni: 34 –
37.
Humidier system
Immersed Electrode modulating humidier consists in an
immersed electrode humidier complete with water lling
valve, drain valve and piping. Steel distribution nozzle and
circuit board for control and management of general opera-
tion and alarm detection.
Condensate pump system
It consists in an electric condensate drain pump supplied
pre-installed and connected to the condensate drain tray
and humidier drain. It is ETL labelled. The ETL Mark is proof
of product compliance to North American safety standards.
High temperature and smoke detection sensors
FIRE/SMOKE detection alarm consists terminal blocks, (cus-
tomizable digital input), and sensors to detect smoke and
high temperature which will have the unit switched off in
event of re alarm.
Water leak detector
Consisting in a ood detection probe supplied with the ap-
pliance and an electronic detection board with a water de-
tection alarm voltage-free contact. Additional probes are
available.
Discharge air shut-off damper
Consisting in an air ow shut-off motorised damper installed
on the air supply with an ON-OFF motor installed on the air
intake. Gravitational damper in up-ow air discharge.
Air distribution system and support devices
Discharge air plenum with FRONT / REAR grille
Consists of a structure made of hot-galvanised metal
sheet and a frame made of aluminium proles, painted in
anthracite colour, high up to a 550 mm. The structure is
internally insulated by have a thermal acoustic insulation,
consisting of 23 mm-thickness, high density, self-extin-
guishing, re-resistance polyurethane sheets as per norm
UNI/ISO 3795, protected by a plastic friction-proof super-
cial lm. A distribution system with a frontal aluminium
grille is provided.
The plenum is suitable to be positioned over or under the
unit.
Discharge plenum with front and two sides air discharge
Consists of a structure made of hot-galvanised metal
sheet and a frame made of aluminium proles, painted in
anthracite colour, high up to a 550 mm. The structure is
internally insulated by have a thermal acoustic insulation,
consisting of 23 mm-thick, high density, self-extinguish-
ing re-resistance polyurethane sheets as per norm UNI/
ISO 3795, protected by a plastic friction-proof supercial
lm. A distribution system with a frontal and two side
grilles is provided.
Free-cooling air plenum with modulating dampers
Consists of a structure made of hot-galvanised metal
sheet and a frame made of aluminium proles, painted
in anthracite colour, high up to a 900 mm. The structure
is internally insulated by have a thermal acoustic insula-
tion, consisting of 23 mm-thickness, high density, self-
extinguishing, re-resistance polyurethane sheets as per
norm UNI/ISO 3795, protected by a plastic friction-proof
supercial lm.
A couple of shut-off motorised dampers equipped with a
modulating motor are installed on the air plenum to pro-
vide free-cooling function mixing indoor and outdoor air.
The plenum is suitable to be positioned over or under the
UP units.
Floor stand
Adjustable Under base (height up to 600mm) made of hot-
galvanised tubular metal structure with relevant feet. The
under-base comes demounted in a package with the instal-
lation manual.