Liebert Hisp SE+SC04 Operator's manual

Hisp
SE + SC
Product Documentation
Split Air Conditioner for:
Cooling
Heating
Air Filtration
Indoor Ventilation
Freecooling with Outdoor Fresh Air
Emergency Cooling
English
Issued by TDS
code 272069 - rev. 13.10.2000

Hisp English
INDEX
1 - The series 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.1- Main features 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.2- Accessibility 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.3- Installation 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.4- Metal cabinet 2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.5- Refrigeration circuit 2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.6- Evaporating section 2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.6.1- Heat transfer coil 2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.6.2- Fan features 4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.7- Motor-condensing section 4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.7.1- Heat transfer coil 4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.7.2- Fan features (condensing temperature control with Variex, variable fan speed) 4. . . . . . . . . . .
1.8- Air filter section 4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.9- Electric board 4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.10-Electronic control 5. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.10.1- Microface control 5. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.10.2- Microface xontrol plus Hiromatic Grafic (optional) 5. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.11-Freecooling (optional) 6. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.12-Electric heating (optional) 6. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.13-Emergency cooling (optional) 6. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.14-Noise level 7. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.15-Installation accessories 8. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.16-Packing 8. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.17-Tests and reference norms 8. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2 - Technical data and performances 9. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.1- Performances 12. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.2- Electric data 27. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.2.1- Standard features 27. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.2.2- Optional features 28. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.2.3- Differential current protection switch and cable size, AC supply 28. . . . . . . . . . . . . . . . . . . . . . .
2.2.4- Main disconnector switch and cable size, DC supply 28. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.3- Application ranges 29. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Overall dimensions 30. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Examples of installation 36. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Electrical connections 39. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Refrigeration connections 39. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

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1 - The series
Subject
SE+SC04; SE+SC05; SE+SC06; SE+SC08: SE+SC10; SE+SC14
split air conditioners
direct expansion units with capillary (SE+SC04; SE+SC05; SE+SC06) or thermostatic valve
(SE+SC08; SE+SC10; SE+SC14)
microprocessor control
flexible installation
SE+SC05
5 kW model
Split Condensing unit (outdoor)
Split Evaporating unit (indoor)
1.1 - Main features
Functions
Split units composed by an evaporating indoor unit for ceiling or wall installation and a motor-condensing
outdoor unit, mainly for electronic equipped shelters, process centres, telecommunications sites from 4
to 14 kW of nominal cooling capacity.
The system provides air filtration, indoor ventilation, cooling, heating, freecooling with outdoor fresh air
to assure the useful climate in the site. The unit can accept emergency power supply of 48 Vdc or 24 Vdc,
assuring indoor ventilation and freecooling.
1.2 - Accessibility
Easy Servicing
In the evaporating unit the accessibility is granted from the bottom side; removing three screwed panels
and the air discharge grille, it's possible to operate the ordinary and the extraordinary maintenance of the
following components: air filter, coil, fan, electrical panel, heaters (opt.), freecooling module (opt.). In the
motor-condensing unit, a dedicated panel is covering the compressor, the cooling circuit and the electri
cal board; a frontal panel has to be used for the extraordinary maintenance of the axial fan. All the outdoor
fixing screws are anti-vandalism and weather-proof type (special rubber gasket as standard), requiring
a special tool to be removed (supplied with the unit).
1.3 - Installation
Flexibility
Thanks to its special design, the evaporating unit is available for ceiling (standard factory configuration)
or wall installation (an easy setting, always possible on site, is needed) according to the specific needs.
With vertical installation, the air discharge is upflow.

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1.4 - Metal cabinet
Compactness
Hisp frame consists of riveted steel panels, treated with powder coating colour as standard (RAL7035).
The motor-condensing unit is designed to be installed outdoor and resist to worst weather conditions.
The screws are hermetic (special rubber gasket as standard) and antivandalism (they can be removed
only with specific tools) and allow the opening from the front.
The evaporating unit SE has to be placed indoor, to supply the conditioned air inside the room or shelter:
it's available in basic version (without Freecooling option) with smaller footprint, and in Freecooling ver
sion, inclusive of the additional module for the fresh air modulating management. The air inlet is located
in the rear panel (basic version, without Freecooling option), and the air supply is done from the front sec
tion, through an integrated grille, complete with double row of orientable fins (horizontal and vertical set)
as standard.
The thermo-acoustic insulation of the panels is 10 mm thick, density 70 kg/m3and of the type mineral
wool.
The motor-condensing unit SC takes the external air from the rear, to discharge it on the front section:
a frontal metal safety grid prevents contact with the fan, and a special design of the front panel avoids
damaging of the fan motor.
The compressor is located in the left side of the motor-condensing unit, separated from the air flow.
1.5 - Refrigeration circuit
Efficiency
There is a single refrigeration circuit with a hermetic compressor (rotary on SC04, 05, 06 models; scroll
on SC08, 10, 14).
An internal thermal protection against overheating of the motor is provided as standard.
The circuit, for SE+SC04, SE+SC05 and SE+SC06, incorporates a capillary tube which controls the re
frigerant flow to the evaporator (SE unit); a filter dryer is provided in the liquid line to eliminate all moisture
for maximum efficiency and an increased working life.
On SE+SC08; SE+SC10 and SE+SC14 the circuit is equipped with thermostatic valve and sight glass.
The compressor is equipped with two pressure switches for protection against high condensing (HP) and
low evaporating (LP) pressures. The low pressure switch features automatic reset and a delay for winter
operation, whilst to avoid compressor cycling at high discharge pressures. The high pressure switch is
equipped with manual reset for safety reasons.
1.6 - Evaporating section
Cooling capacity
1.6.1 - Heat transfer coil
This consists of a slab coil in copper tubes with aluminium waved fins and with a large face area so as
to increase the SHR (Sensible Heat Ratio) and optimise the EER (Energy Efficiency Ratio); this is achieved
by reducing the air pressure drop and turbulence and increasing the evaporating temperature, thus the
efficiency, of the compressor. A galvanized steel basin is provided for the drainage water: its special design
allows safe operations indifferently in horizontal or vertical position.

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Operation diagram:
Unit without freecooling Unit with freecooling
SIDE VIEW SIDE VIEW
conditioned air
inlet air return
freecooling air
5 92 438
1
59 431
7
TOP VIEWFRONTAL VIEW 12
14
15
11
6
10
16
11 10
6
13
POS. DESCRIPTION POS. DESCRIPTION
1Air return grille 9Electric heaters (optional)
2Freecooling damper (Freecooling version only) 10 Heater safety thermostat (heating version only)
3Air filter 11 Electrical panel evaporating unit
4Evaporator coil 12 Condenser fan
5Evaporator unit fan 13 Electrical panel condensing unit
6Air discharge duct 14 Refrigeration compressor
7Damper motor (Freecooling version only) 15 Variex
8Air suction grille (Freecooling version only) 16 Condenser coil

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1.6.2 - Fan features
The standard SE units are equipped with two centrifugal fans with forwardly bladed impellers and housing
in deep galvanized steel plate. One electrical motor is directly coupled on the motor shaft, with internal
thermal protection. The impellers are statically and dynamically balanced with lifetime lubricated bearings
for quiet, vibration-free operation.
The motor is single-phase, IP44.
If the unit is complete with the Emergency Freecooling option, the evaporating fan section is composed
by two free wheel fans (backward curved blades), each of them direct driven by a dc electric motor.
1.7 - Motor-condensing section
Reliability
1.7.1 - Heat transfer coil
A wide face air condensing coil is provided. It is designed in copper tubes with aluminium fins and sized
to allow operations up to 45 °C outdoor air temperature.
1.7.2 - Fan features (condensing temperature control with Variex, variable fan speed)
The units are equipped with 4-pole axial fan. The electrical motor is directly coupled on the motor shaft,
with internal thermal protection and IP44. The innovative design of the impeller allows the maximum effi
ciency with the minimum noise.
As standard, the condensing fan speed is smoothly regulated by Variex control, in order to maintain
constant the condensing pressure and therefore the temperature. Two kind of advantages: higher reliabil
ity for less start/stops of the compressor, and lower noise disturbance because the fan is running at a lower
speed, mainly during night time, and with less discontinuity.
1.8 - Air filter section
Air Purity
The filter section is placed vertically, before the evaporating coil and provides filtration of the recirculated
or the fresh air to obtain the required degree of air cleanliness in the room. The filter can be removed from
the bottom of the unit (indoor side) by simply opening the relevant panel and unlocking the support brack
et. Hisp SE unit features 48 mm (SE 04-05-06), 60 mm (SE 08-10-14) thick, pleated type air filter, spe
cially designed to minimize the pressure drop and improve the efficiency. The standard filter class is EU3,
according to Eurovent EU4/5 standard).
1.9 - Electric board
Power Supply with Safety
The electrical board of the indoor SE unit is housed in a compartment isolated from the air stream and
closed by a screwed dedicated panel. Power connections and auxiliary wires can be driven on right or
left side, through two couples of dedicated opening, to increase the flexibility during the installation.
The electrical board is built in accordance with IEC 204-1 recommendations.
The units are designed for the following power supply:
230 V 1 ph 50 Hz (SE+SC 04-05-06)
400 V 3 ph 50 Hz (SE+SC 08-10-14)
230 V 1 ph 60 Hz (SE+SC 04-05-06)
230 V 3 ph 60 Hz (SE+SC 08-10-14)
460 V 3 ph 60 Hz (SE+SC 08-10-14)
One circuit breaker with magnetic and thermal protection against short circuits and current overload is
supplied for the electrical apparatus. A single phase transformer for power supply to the 24 V to the elec
tronic control and to a secondary circuit is provided for maximum safety. Automatic restart is provided after
a power failure.
The outdoor SC unit receives main power supply from the indoor unit, together with the control signals
collected in a dedicated weather-proof terminal block.

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1.10 - Electronic control
Cleverly Control
1.10.1 - Microface control
The standard microprocessor control is Microface.
Where. The Microface electronic board is located in the electrical panel (SE evaporating unit), connected
to a remote display installed in a metallic box and placed inside the room or the container.
Display. The interface with the user is a 3-digit backlighted display enabling the machine SET-UP in a
very simple way by a tree menu that, as an alternative to the parameter number (which can be easily found
in the user's manual), gives an abbreviation of the selected function.
Remote alarms. There is a warning contact with HT, LT and heater failure. There is another alarm contact
with LP, HP, fan failure, and control failure. With the Microface it is possible to have, as option, an additional
alarm board allowing further remote alarms.
Management of Freecooling. There is an intelligent management of the freecooling, starting not to a fixed
ambient temperature, but depending from the difference (Tset - Tout) compared with a settable value. At
the same time there is a control of the delivery air temperature, never allowed to go under a defined value.
Connectivity. The Microface has been produced and studied to obtain high performances concerning con
nectivity. Hirobus (the local area network of controllers) allows to connect up to 16 Microface (16 units)
controlling the group; this means sharing the adjustment parameters, rotating the units during their opera
tion keeping 1, 2 or 3 units in stand by and re-activating them when required.
Stand-by. It is sufficient to connect two units or more (up to 16) with a bus cable to create a local network:
in case of failure or overload of the running unit, the second one will start automatically.
Automatic rotation. With this control it is possible to obtain the unit rotation and also the working of the two
units at the same time if necessary.
Cascade. Two or more units can really work as a team: through the subdivision of the proportional band
from Microface, it is possible to split the heat load on the available Hisp air conditioners.
1.10.2 - Microface control plus Hiromatic Graphic (optional)
Microface is a Hi-Tech solution that enables the connection of the display for Hiromatic Graphic, for the
temperature record over the last 24 hours and the alarm report functionality The Microface (if connected
with Hiromatic Graphic) also records the number of working hours of the main components (fan, compres
sor, heating elements), controls the starts and stops of the compressor cleverly, shows the alarms avail
able in the unit, and allows the setting of the important parameters covered by 3 password levels.
Also with a serial port RS422, available as option in the Hiromatic Graphic, we can link together in a net
work by the Hirolink accessory the Hisp units located in different sites. So we can monitorize with a person
al computer all the installed air conditioners.

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1.11 - Freecooling (optional)
Energy Saving
All units can be made available with the freecooling option (FC). Please see the concept diagram.
In this way we save energy and achieve better reliability, for the lower number of compressor starts and
stops, and the shorter running time.
Inside the SE evaporating unit an internal damper modulates his position from 0 to 100% of fresh air, just
to achieve the required cooling capacity. The exhaust air is discharged outdoor through an overpressure
damper mounted on the wall and available as accessory.
The consensus to FC is given when the difference between the indoor and outdoor air temperatures is
higher than a set value. No freecooling and mechanical cooling are allowed at the same time.
Rear view:
Circular ducts version Rectangular duct version
1.12 - Electric heating (optional)
Heating
The heating option is available with electric heaters, located in the air discharge plenum, for a total of 3
kW (SE 04-05-06) or 6 kW (SE 08-10-14) capacity. There is one stage, one contactor and ON-OFF
temperature control. Each heater is fitted with safety thermostat, with manual reset from the air discharge
grille.
1.13 - Emergency cooling (optional)
Ventilating Without Interruption
The unit is optionally equipped with an emergency cooling system that allows to supply the indoor fans,
the control and the motor damper, if fitted with 48 Vdc or 24 Vdc power supply. When it is required to
guarantee the air circulation inside the room or shelter even when the ac main electric supply is missing.
For this purpose, two free wheel fans (backward curved blades), each of them direct driven by a dc electric
motor, represent the evaporating fan section, allowing to use the 24 Vdc or 48 Vdc batteries that are gener
ally installed inside the shelter to provide emergency energy to the electronic equipment.
The emergency cooling consists of a system (evaporating fans, control and damper motor) always sup
plied by dc power (48V or 24V options are available); the remaining components are supplied by ac pow
erper motor) always supplied by dc power (48V or 24V options are available); the remaining components
are supplied by ac power (230V or 400V, according to the model of the unit). When the main supply fails,
the system takes energy from the dc batteries and the compressor is not powered. So, in this way, the
control is energized, the air recirculation inside the shelter is ensured and also the freecooling, if fitted,
is working.

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1.14 - Noise level
Silentness
Sound pressure levels, for measurement carried out with fan speed regulator (Variex).
Model Octave band frequency (Hz) Sound pressure
level
Model
50Hz 31.5 63 125 250 500 1000 2000 4000 8000 level
[dB(A)]
SE 04
SE 05
SE 06
Indoor free field at2minfront
58 52 56 50 48 51 49 46 42 55
SE 08
SE 10
I
n
d
oor,
f
ree
fi
e
ld
a
t
2
m
i
n
f
ron
t
of the unit 48 55 61 58 56 54 52 51 49 60
SE 14 49 56 61 58 57 55 52 51 50 62
SC 04 55 57 54 46 44 40 37 28 23 46
SC 05 55 58 53 49 44 40 37 28 23 47
SC 06 Outdoor
,
free field at 2 m in 55 55 55 50 47 41 38 28 24 48
SC 08
Outdoor
,
free
field
at
2
m
in
front of the unit 46 52 57 56 54 50 47 46 45 56
SC 10 46 53 58 56 54 52 48 46 45 57
SC 14 53 57 60 58 57 53 49 47 45 59
Sound pressure levels, for measurement carried out with fan speed regulator (Variex).
Model Octave band frequency (Hz) Sound pressure
level
Model
60Hz 31.5 63 125 250 500 1000 2000 4000 8000 level
[dB(A)]
SE 04
SE 05
SE 06
Indoor free field at2minfront
48.5 53 57.5 57 53.5 49.5 47 44.5 42.5 56
SE 08
SE 10
I
n
d
oor,
f
ree
fi
e
ld
a
t
2
m
i
n
f
ron
t
of the unit 60.5 60 61 56 54.5 56 54.5 52 49.5 61
SE 14 67.5 63 60.5 57.5 59 60 59 56 51.5 65
SC 04 39 43.5 47 51.5 46.5 43 39.5 36 31 49
SC 05 43 47.5 51 55 50 47.5 44 40 35.5 53
SC 06 Outdoor
,
free field at 2 m in 45 49.5 53 57 52 49.5 46 42 37.5 55
SC 08
Outdoor
,
free
field
at
2
m
in
front of the unit 52.5 57.5 62.5 57.5 54.5 50 49 44 39 57
SC 10 48.5 53.5 58 61 57 52 50.5 46 41 59
SC 14 49.5 54.5 59 64 61.5 57.5 53 48.5 45 63

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1.15 - Installation accessories
Finishing
The Freecooling unit can be supplied complete with all main accessories for the installation:
Wall indoor plate for Freecooling flexible duct connections (two circular holes);
Freecooling flexible ducts (ø202 mm for SE+SC04-05-06 models, ø250 mm for SE+SC08-10-14)
complete with professional fixing clamps;
Wall indoor plate for Freecooling rigid duct connection (single rectangular hole);
External rain-proof grille with metallic prefilter for Freecooling intake;
Overpressure gravity damper, to discharge outdoor the exhaust air from inside, especially designed
for this machine;
External rain-proof grille, to protect the overpressure damper from worst weather and foreign bodies;
All grilles and dampers are made of extruded aluminium, to achieve the maximum lifetime.
The motor-condensing unit can also be supplied complete with the wall mounting kit, made up of a cou
ple of shelves in galvanized steel, painted with polyester powders in the color RAL 9002 and smooth finish
ing, suitable vibration-damping supports in elastomer and all the small connecting parts in stainless
steel, with screw anchors for wall mounting (see Fig. Wall mounting).
NOTE: the screw anchors supplied in the kit are to be used only in case of shelf mounting on concrete
or brick walls (hollow bricks included). Do not use on sandwich walls (e.g. container) or with unknown
composition. In these cases the most suitable mounting system for the specific material shall be applied.
1.16 - Packing
Delivery
Standard packing consists of a wooden pallet and cardboard box. Polythene foam protects the units'
painted surfaces. On request, a cardboard box with an additional wooden crate or wooden case for sea
transport can be supplied.
1.17 - Tests and reference norms
Production System Quality
The units are planned, manufactured and tested in compliance to the European directives 98/37/CE
(89/392/CEE; 91/368/CEE; 93/68/CEE); 89/336/CEE; 73/23/CEE. More deeply, the unit is verified about
Electromagnetic Compactibility according to the following standards: EN55022, radiated and conducted
emission, class B; ENV 50/40/IEC 801-3 radiated immunity; IEC 801-6: radiated immunity on the supply/
signal cables; IEC 801-4 fast transient; IEC 801-2 ESD.
According to that, the machine is supplied complete with a test certificate and a certificate of conformity
to the European directives. Hisp units are marked ''CE".
Further, the Company Quality System of Air Conditioning Division is approved by Lloyd Register Quality
Assurance, in compliance with the standards UNI EN ISO 9001: 1994 and the product is the result of activi
ties carried out according to the provisions contained in the Quality procedures and plans.

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2 - Technical data and performances
HISP model SE+SC04 SE+SC05 SE+SC06 SE+SC08 SE+SC10 SE+SC14
POWER SUPPLY 230/1/50 400/3/50
CABINET
Frame galvanized steel
Painting polyester powder
Insulation type mineral wool, 10 mm thick
OVERALL DIMENSIONS (SE internal unit)
Height mm 310 395
Width mm 800 1100
Depth
mm
800 1095
Depth mm (1050 included optional Freecooling) (1395 included optional Freecooling)
54 110 110 120
Weight kg Optional Freecooling module weight
= 8 kg
Optional Freecooling module weight
= 12 kg
OVERALL DIMENSIONS (SC external unit)
Height mm 537 690
Width mm 800 1050
Depth mm 285 500
Weight kg 49 49 56 112 115 125
EVAPORATING COIL
Tubes material / Fins material copper / aluminium
EVAPORATING SECTION FAN
Quantity and type 2, coupled (single motor) 2 (2 motors)
Poles 4
Blades material galvanized sheet steel
Driven direct
Air flow m3/s 0.42 0.72 1.15
ROOM AIR FILTER
Quantity / Type 1 / pleated
Efficiency filter class (Eurovent EU 4/5) EU3
ELECTRIC HEAT COIL (opt)
Type / Steps number tube / 1 wire / 1
Total heating capacity kW 3 6
FREECOOLING (opt)
New air max. flow rate m3/s 0.39 0.62 1.00
COMPRESSOR
Type rotary scroll
Refrigerant R22 (R407C option)
CONDENSING COIL
Tubes material / Fins material copper / aluminium
CONDENSING SECTION FAN
Quantity and type 1 / axial
Poles 4
Control system modulating speed (Variex)
Max rotation speed rpm 1390 1210
Blades material galvanized sheet steel
Air flow m3/s 0.67 1.53

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HISP model SE+SC04 SE+SC05 SE+SC06
POWER SUPPLY 230/1/60
CABINET
Frame galvanized steel
Painting polyester powder
Insulation type mineral wool, 10 mm thick
OVERALL DIMENSIONS (SE internal unit)
Height mm 310
Width mm 800
Depth
mm
800
Depth mm (1050 included optional Freecooling)
Weight
kg
58
Weight kg Optional Freecooling module weight = 8 kg
OVERALL DIMENSIONS (SC external unit)
Height mm 537
Width mm 800
Depth mm 285
Weight kg 54
ELECTRIC HEAT COIL (opt)
Tubes material / Fins material copper / aluminium (wave type)
EVAPORATING SECTION FAN
Quantity and type 2, coupled (1 motor)
Poles 4
Blades material galvanized sheet steel
Driven direct
Air flow m3/s 0.399
ROOM AIR FILTER
Quantity / Type 1 / pleated
Efficiency filter class (Eurovent EU 4/5) EU3
ELECTRIC HEAT COIL (opt)
Type / Steps number tube / 1
Total heating capacity kW 3
FREECOOLING (opt)
New air max. flow rate m3/s 0.324
COMPRESSOR
Type rotary
Refrigerant R22 or R407C
CONDENSING COIL
Tubes material / Fins material copper / aluminium
CONDENSING SECTION FAN
Quantity and type 1 / axial
Poles 4
Control system modulating speed (Variex)
Max rotation speed rpm 1610
Blades material galvanized sheet steel
Air flow m3/s 0.722

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HISP model SE+SC08 SE+SC10 SE+SC14 SE+SC08 SE+SC10 SE+SC14
POWER SUPPLY 230/3/60 460/3/60
CABINET
Frame galvanized steel
Painting polyester powder
Insulation type mineral wool, 10 mm thick
OVERALL DIMENSIONS (SE internal unit)
Height mm 395
Width mm 1100
Depth
mm
1095
Depth mm (1395 included optional Freecooling)
Weight
kg
105 125 115 135
Weight kg Optional Freecooling module weight = 12 kg
OVERALL DIMENSIONS (SC external unit)
Height mm 690
Width mm 1050
Depth mm 500
Weight kg
kg
113 117 120 113 117 120
EVAPORATING SECTION FAN
Tubes material / Fins material copper / aluminium (wave type)
EVAPORATING SECTION FAN
Quantity and type 2, coupled (1 motor) 2, coupled
(2 motors)
2, coupled (1 motor) 2 (2 motors)
Poles 4
Blades material galvanized sheet steel
Driven direct
Air flow m3/s 0.779 1.12 0.779 1.12
ROOM AIR FILTER
Quantity / Type 1 / pleated
Efficiency filter class (Eurovent EU 4/5) EU3
ELECTRIC HEAT COIL (opt)
Type / Steps number wire / 1
Total heating capacity kW 6
FREECOOLING (opt)
New air max. flow rate m3/s 0.619 0.865 0.619 0.865
COMPRESSOR
Type scroll
Refrigerant R22 or R407C
CONDENSING COIL
Tubes material / Fins material copper / aluminium
CONDENSING SECTION FAN
Quantity and type 1 / axial
Poles 4
Control system modulating speed (Variex)
Max rotation speed rpm 1440
Blades material galvanized sheet steel
Air flow m3/s 1.38 1.38

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2.1 - Performances
Cooling capacities, absorbed power and current, compressor running mode-SE+SC04
model
Outdoor temperature [C]
230 V / 1 Ph / 50 Hz 25 30 35 40 45
230
V
/
1
Ph
/
50
Hz
230 / 1 / 50 230 / 1 / 50 230 / 1 / 50 230 / 1 / 50 230 / 1 / 50
Indoor conditions: 21C, 50% r.h.
Total cooling capacity kW 4.2 4.1 3.9 3.8 3.6
Sensible cooling capacity kW 4.0 3.9 3.9 3.8 3.6
Compressor absorbed power kW 0.9 1.0 1.1 1.3 1.4
Compressor absorbed current A 3.9 4.3 4.8 5.3 5.9
Indoor conditions: 24C, 50% r.h.
Total cooling capacity kW 4.5 4.4 4.2 4.1 3.9
Sensible cooling capacity kW 4.1 4.1 4.0 4.0 3.9
Compressor absorbed power kW 0.9 1.0 1.2 1.3 1.4
Compressor absorbed current A 4.0 4.4 4.9 5.4 6.0
Indoor conditions: 27C, 47% r.h.
Total cooling capacity kW 4.9 4.6 4.5 4.3 4.1
Sensible cooling capacity kW 4.5 4.4 4.4 4.3 4.1
Compressor absorbed power kW 1.0 1.1 1.2 1.3 1.4
Compressor absorbed current A 4.0 4.4 4.9 5.4 6.0
Indoor conditions: 30C, 40% r.h.
Total cooling capacity kW 5.0 4.9 4.8 4.6 4.4
Sensible cooling capacity kW 5.0 4.9 4.8 4.6 4.4
Compressor absorbed power kW 1.0 1.1 1.2 1.3 1.4
Compressor absorbed current A 4.1 4.5 5.0 5.5 6.0
Max cooling capacities, freecooling mode-SE+SC04 model
Outdoor temperature [C]
230 V / 1 Ph / 50 Hz 10 15 20
230 / 1 / 50 230 / 1 / 50 230 / 1 / 50
Indoor temperature: 21C
Sensible cooling capacity kW 5.1 2.8 0.5
Indoor temperature: 24C
Sensible cooling capacity kW 6.6 4.2 1.9
Indoor temperature: 27C
Sensible cooling capacity kW 8.0 5.6 3.3
Indoor temperature: 30C
Sensible cooling capacity kW 9.4 7.0 4.7
Note: Capacities are quoted for R22 (5 m equivalent distance between SE and SC units). For details of R407C capacities, please contact the
Technical Support Department. Quoted capacities are gross capacities: for net capacities, subtract fan motor heat.

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Cooling capacities, absorbed power and current, compressor running mode-SE+SC05
model
Outdoor temperature [C]
230 V / 1 Ph / 50 Hz 25 30 35 40 45
230
V
/
1
Ph
/
50
Hz
230 / 1 / 50 230 / 1 / 50 230 / 1 / 50 230 / 1 / 50 230 / 1 / 50
Indoor conditions: 21C, 50% r.h.
Total cooling capacity kW 5.1 4.9 4.7 4.5 4.4
Sensible cooling capacity kW 4.5 4.5 4.4 4.3 4.2
Compressor absorbed power kW 1.2 1.3 1.5 1.6 1.8
Compressor absorbed current A 5.4 5.7 6.2 6.8 7.6
Indoor conditions: 24C, 50% r.h.
Total cooling capacity kW 5.5 5.3 5.1 4.9 4.8
Sensible cooling capacity kW 4.7 4.6 4.6 4.5 4.4
Compressor absorbed power kW 1.3 1.4 1.5 1.7 1.8
Compressor absorbed current A 5.6 5.9 6.3 7.0 7.8
Indoor conditions: 27C, 47% r.h.
Total cooling capacity kW 5.8 5.6 5.5 5.2 5.0
Sensible cooling capacity kW 5.0 5.0 4.9 4.8 4.8
Compressor absorbed power kW 1.3 1.4 1.5 1.7 1.8
Compressor absorbed current A 5.7 6.0 6.4 7.1 7.9
Indoor conditions: 30C, 40% r.h.
Total cooling capacity kW 6.0 5.7 5.6 5.4 5.2
Sensible cooling capacity kW 5.8 5.7 5.6 5.4 5.2
Compressor absorbed power kW 1.3 1.4 1.5 1.7 1.9
Compressor absorbed current A 5.8 6.1 6.5 7.3 8.2
Max cooling capacities, freecooling mode - SE+SC05 model
Outdoor temperature [C]
230 V / 1 Ph / 50 Hz 10 15 20
230 / 1 / 50 230 / 1 / 50 230 / 1 / 50
Indoor temperature: 21C
Sensible cooling capacity kW 5.1 2.8 0.5
Indoor temperature: 24C
Sensible cooling capacity kW 6.6 4.2 1.9
Indoor temperature: 27C
Sensible cooling capacity kW 8.0 5.6 3.3
Indoor temperature: 30C
Sensible cooling capacity kW 9.4 7.0 4.7
Note: Capacities are quoted for R22 (5 m equivalent distance between SE and SC units). For details of R407C capacities, please contact the
Technical Support Department. Quoted capacities are gross capacities: for net capacities, subtract fan motor heat.

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Cooling capacities, absorbed power and current, compressor running mode-SE+SC06
model
Outdoor temperature [C]
230 V / 1 Ph / 50 Hz 25 30 35 40 45
230
V
/
1
Ph
/
50
Hz
230 / 1 / 50 230 / 1 / 50 230 / 1 / 50 230 / 1 / 50 230 / 1 / 50
Indoor conditions: 21C, 50% r.h.
Total cooling capacity kW 5.9 5.6 5.5 5.3 5.0
Sensible cooling capacity kW 5.2 5.1 5.0 4.9 4.8
Compressor absorbed power kW 1.5 1.6 1.8 2.0 2.2
Compressor absorbed current A 6.6 7.2 8.0 8.8 9.7
Indoor conditions: 24C, 50% r.h.
Total cooling capacity kW 6.3 6.1 5.9 5.7 5.5
Sensible cooling capacity kW 5.3 5.3 5.1 5.1 5.0
Compressor absorbed power kW 1.5 1.7 1.8 2.0 2.2
Compressor absorbed current A 6.7 7.3 8.1 8.9 9.9
Indoor conditions: 27C, 47% r.h.
Total cooling capacity kW 6.7 6.5 6.3 6.0 5.8
Sensible cooling capacity kW 5.7 5.7 5.6 5.5 5.4
Compressor absorbed power kW 1.5 1.7 1.9 2.1 2.3
Compressor absorbed current A 6.8 7.4 8.2 9.1 10.1
Indoor conditions: 30C, 40% r.h.
Total cooling capacity kW 6.9 6.7 6.4 6.2 6.1
Sensible cooling capacity kW 6.5 6.4 6.4 6.2 6.1
Compressor absorbed power kW 1.5 1.7 1.9 2.1 2.3
Compressor absorbed current A 6.8 7.5 8.3 9.2 10.2
Max cooling capacities, freecooling mode - SE+SC06 model
Outdoor temperature [C]
230 V / 1 Ph / 50 Hz 10 15 20
230 / 1 / 50 230 / 1 / 50 230 / 1 / 50
Temperatura interna: 21C
Sensible cooling capacity kW 5.1 2.8 0.5
Indoor temperature: 24C
Sensible cooling capacity kW 6.6 4.2 1.9
Indoor temperature: 27C
Sensible cooling capacity kW 8.0 5.6 3.3
Indoor temperature: 30C
Sensible cooling capacity kW 9.4 7.0 4.7
Note: Capacities are quoted for R22 (5 m equivalent distance between SE and SC units). For details of R407C capacities, please contact the
Technical Support Department. Quoted capacities are gross capacities: for net capacities, subtract fan motor heat.

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Cooling capacities, absorbed power and current, compressor running mode-SE+SC08
model
Outdoor temperature [C]
400 V / 3 Ph / 50 Hz 25 30 35 40 45
400
V
/
3
Ph
/
50
Hz
400 / 3 / 50 400 / 3 / 50 400 / 3 / 50 400 / 3 / 50 400 / 3 / 50
Indoor conditions: 21C, 50% r.h.
Total cooling capacity kW 7.5 7.5 7.2 7.0 6.8
Sensible cooling capacity kW 7.5 7.5 7.2 7.0 6.8
Compressor absorbed power kW 1.4 1.5 1.7 1.9 2.1
Compressor absorbed current A 2.9 3.0 3.2 3.5 3.9
Indoor conditions: 24C, 50% r.h.
Total cooling capacity kW 8.1 7.9 7.8 7.6 7.2
Sensible cooling capacity kW 8.1 7.9 7.8 7.6 7.2
Compressor absorbed power kW 1.4 1.5 1.7 1.9 2.1
Compressor absorbed current A 3.1 3.1 3.2 3.5 3.9
Indoor conditions: 27C, 47% r.h.
Total cooling capacity kW 8.7 8.5 8.2 8.0 7.8
Sensible cooling capacity kW 8.7 8.5 8.2 8.0 7.8
Compressor absorbed power kW 1.4 1.5 1.7 1.9 2.1
Compressor absorbed current A 3.1 3.1 3.2 3.5 3.9
Indoor conditions: 30C, 40% r.h.
Total cooling capacity kW 9.2 9.0 8.7 8.5 8.2
Sensible cooling capacity kW 9.2 9.0 8.7 8.5 8.2
Compressor absorbed power kW 1.4 1.5 1.7 1.9 2.2
Compressor absorbed current A 3.0 3.1 3.3 3.6 3.6
Max cooling capacities, freecooling mode - SE+SC08 model
Outdoor temperature [C]
400 V / 3 Ph / 50 Hz 10 15 20
400
V
/
3
Ph
/
50
Hz
400 / 3 / 50 400 / 3 / 50 400 / 3 / 50
Indoor temperature: 21C
Sensible cooling capacity kW 7.8 4.3 0.7
Indoor temperature: 24C
Sensible cooling capacity kW 10.0 6.4 2.8
Indoor temperature: 27C
Sensible cooling capacity kW 12.1 8.5 5.0
Indoor temperature: 30C
Sensible cooling capacity kW 14.2 10.7 7.1
Note: Capacities are quoted for R22 (5 m equivalent distance between SE and SC units). For details of R407C capacities, please contact the
Technical Support Department. Quoted capacities are gross capacities: for net capacities, subtract fan motor heat.

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Cooling capacities, absorbed power and current, compressor running mode-SE+SC10
model
Outdoor temperature [C]
400 V / 3 Ph / 50 Hz 25 30 35 40 45
400
V
/
3
Ph
/
50
Hz
400 / 3 / 50 400 / 3 / 50 400 / 3 / 50 400 / 3 / 50 400 / 3 / 50
Indoor conditions: 2x1C, 50% r.h.
Total cooling capacity kW 10.0 9.7 9.3 9.0 8.8
Sensible cooling capacity kW 9.4 9.3 9.1 9.0 8.8
Compressor absorbed power kW 2.1 2.3 2.5 2.8 3.0
Compressor absorbed current A 3.9 4.2 4.6 4.9 5.3
Indoor conditions: 24C, 50% r.h.
Total cooling capacity kW 10.8 10.5 10.1 9.7 9.4
Sensible cooling capacity kW 9.7 9.6 9.5 9.3 9.2
Compressor absorbed power kW 2.1 2.3 2.5 2.8 3.1
Compressor absorbed current A 4.0 4.3 4.6 5.0 5.4
Indoor conditions: 27C, 47% r.h.
Total cooling capacity kW 11.3 11.0 10.7 10.4 9.9
Sensible cooling capacity kW 10.4 10.3 10.2 10.1 9.9
Compressor absorbed power kW 2.1 2.3 2.6 2.8 3.1
Compressor absorbed current A 4.0 4.3 4.6 5.0 5.4
Indoor conditions: 30C, 40% r.h.
Total cooling capacity kW 11.9 11.5 11.2 10.9 10.5
Sensible cooling capacity kW 11.9 11.5 11.2 10.9 10.5
Compressor absorbed power kW 2.1 2.4 2.6 2.8 3.1
Compressor absorbed current A 4.0 4.3 4.7 5.1 5.4
Max cooling capacities, freecooling mode - SE+SC10 model
Outdoor temperature [C]
400 V / 3 Ph / 50 Hz 10 15 20
400 / 3 / 50 400 / 3 / 50 400 / 3 / 50
Indoor temperature: 21C
Sensible cooling capacity kW 7.8 4.3 0.7
Indoor temperature: 24C
Sensible cooling capacity kW 10.0 6.4 2.8
Indoor temperature: 27C
Sensible cooling capacity kW 12.1 8.5 5.0
Indoor temperature: 30C
Sensible cooling capacity kW 14.2 10.7 7.1
Note: Capacities are quoted for R22 (5 m equivalent distance between SE and SC units). For details of R407C capacities, please contact the
Technical Support Department. Quoted capacities are gross capacities: for net capacities, subtract fan motor heat.