SkyStar SK
Transcript of SkyStar SK
Innovating and beautiful design, seven different sizes,high control flexibility, easy maintenance: the SkyStarchilled water Cassette is the result of an extended technical
and design development aimed at achieving the highest level
in terms of performance, silent operation and control possibilities.
The air diffuser has an highly attractive aesthetical appearance, very
innovative, and is also able to offer the best air distribution performance thanks
to in-depth computer studies and laboratory tests. The 4 smaller sizes
are designed to fit into 600x600 mm false ceiling standard modules.
The 3 bigger sizes have a dimension of 800x800 mmwhich allows the best outcome in terms of quietness
and of price/performance ratio for these high capacity models.
Cassette Fan Coil Unitwith Asynchronous Motor
SkyStar SK
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In addition to temperature and speed
standard controls,
automatic speed
selection is also available.
More than one unit can
be connected to a single control,
and the unit control panel can be installed
in a remote position that facilitatesthe maintenance operation. All the SkyStar units can be supplied in MB version. This version allows a wide range of controls, including the infra-red remote control,
which can manage one single unit or several units by using the Modbus RTU - RS 485communication protocol.
The units can be connected to the most common automatic building management systems.
emote position that facilitates
n addition to temperatu
selection is also available.
be connected to a single cont
ol panel can be installed
emote position that
n addition to temperature and speed
selection is also available.
be connected to a single control,
ol panel can be installed
emote position that facilitates
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Casing: made from galvanized steel with internal thermal insulation
with polyolefin (PO) foam (class M1) and external anti-condensate lining.
Control panel: made of an external metallic box
with control electronic board and easily accessible terminal board.
Air diffuser: intake grid, frame and
adjustable air distribution louvers on each side, made from ABS.
HTA versionwhite ABS, RAL 9003
HTB versionintake grid, frame and louvers
in a colour of choice
HTC versionintake grid and louversin a colour of choice,plus white ABS frame RAL 9003
MD-600 versionmetal diffuser painted in RAL 9003white colour with 600x600 dimensionto perfectly fit into the false ceilingstandard modules without overlapping parts(800x800 model is not available)
HTD versionlouvers in a colour of choice,
while the grid and frameare made from ABS, RAL 9003
Technical characteristicsof the main components:
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Fan assembly: the fan assembly,
which is mounted on anti-vibrating
supports, is extremely silent.
The radial fan has been designed
to optimise performance,
using wing profile blades with a shape
that reduces turbulence, increasing
efficiency and reducing noise.
The single air inlet radial fan is
connected to a 6 speedelectric motor with single phase230 V / 50 Hz supply, class B
insulation and integrated Klixon
thermal contact for motor protection.
The units are supplied
with 3 standard speeds connected and it is possible to change them on site if necessary.
Coil: made of copper tubes with bonded aluminium fins for maximum transfer contact.
The coils have 1, 2 or 3 rows for 2 pipe models
and 2+1 rows for 4 pipe models (the heating row is on the inside part of the coil).
For 4 pipe systems two versions are available:
• SK 04, SK 14, SK 24, SK 34, SK 44, SK 54, SK 64 supply an higher heating emission,
• SK 26, SK 36, SK 56, SK 66 supply an higher cooling emission.
The coil is not suitable for use in corrosive atmosphere or in environments where aluminium
may be subject to corrosion.
Condensate collection tray: high density ABS polystyrene foam condensate tray,
shaped in order to optimize the air diffusion, fire retardant rating B1 to DIN 4102.
Air synthetic washable filter, easily removable.
Condensate pump: float switch centrifugal pump with 650 mm of maximum head,
built into the unit and wired to the control panel on the outside of the casing.
Valve set: two or three way valves for ON/OFF operation, with pipe mounting kit
and thermostatic actuator.
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SK 02-04 / SK 12-14 / SK 22-24-26 / SK 32-34-36(Version 600 x 600)
Unit
MD-600 metal diffuser
Diffuser
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30
22
6 3 790 350 750 15024
WEIGHTSPACKED UNIT
kg kg kg kg A B C D
WEIGHTSPACKED UNIT
WEIGHTSUNPACKED UNIT
WEIGHTSUNPACKED UNIT
PACKED UNITDIMENSIONS (mm)
SK 02 - 12 SK 04 - 14 SK 22 - 24 - 26 SK 32 - 34 - 36
MODEL
Dimensions and Weight
2 pipe units3. Flow, heating/cooling 1/2”
4. Return, heating/cooling 1/2”
4 pipe units1. Flow, heating 1/2”
2. Return, heating 1/2”
3. Flow, cooling 1/2”
4. Return, cooling 1/2”
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SK 42-44 / SK 52-54-56 / SK 62-64-66(Version 800 x 800)
Unit
Unit Diffuser
Diffuser
44
47
36
10 6 1050 400 1000 20039
WEIGHTSPACKED UNIT
kg kg kg kg A B C D
WEIGHTSPACKED UNIT
WEIGHTSUNPACKED UNIT
WEIGHTSUNPACKED UNIT
PACKED UNITDIMENSIONS (mm)
SK 42 SK 44 SK 52 - 54 - 56 SK 62 - 64 - 66
MODEL
Dimensions and Weight
2 pipe units3. Flow, heating/cooling 3/4”
4. Return, heating/cooling 3/4”
4 pipe units1. Flow, heating 1/2”
2. Return, heating 1/2”
3. Flow, cooling 3/4”
4. Return, cooling 3/4”
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3101,271,011,622,802194,54,0332425
0,110,8
4201,631,322,123,662807,06,0403132
0,150,8
6101,981,642,644,5634010,09,0494057
0,270,8
6304,213,035,128,6172410,96,7332433
0,153,0
8204,913,586,03
10,1684514,39,9403148
0,233,0
11406,164,597,7713,14106021,615,1483977
0,363,0
3101,841,352,224,193164,94,1332425
0,111,4
4202,341,752,904,914027,66,3403132
0,151,4
5202,682,043,355,684619,78,2453644
0,201,4
7105,313,465,6110,259139,47,9342542
0,184,0
9706,784,487,3413,43116614,712,4403163
0,284,0
15009,516,4810,7119,76163626,923,053441200,534,0
3202,251,572,564,833874,63,5332425
0,112,1
5003,342,393,936,965749,47,3453644
0,202,1
7104,333,185,239,2574515,111,4534468
0,322,1
7105,313,716,1310,259139,47,9342542
0,184,0
12808,456,0910,3017,26145321,818,6483995
0,424,0
182011,108,2514,0023,68190935,630,658491700,744,0
4302,942,083,436,105067,56,7413232
0,152,1
6103,882,814,638,2566712,411,2494057
0,272,1
8805,023,746,1710,6386319,717,7595090
0,452,1
1 2 3
1 2 3
1 2 3
1 2 3
1 2 3
1 2 3
1 2 3Speed
Speed
Air flowCooling total emission (E)Cooling sensible emission (E)Heating (E)Heating - Water 70-60°CWater flowDp Cooling (E)Dp Heating (E)Sound power Lw (E)Sound pressure Lp (*)
Water contentDimensions
Air flowCooling total emission (E)Cooling sensible emission (E)Heating (E)Heating - Water 70-60°CWater flowDp Cooling (E)Dp Heating (E)Sound power Lw (E)Sound pressure Lp (*)
Water contentDimensions
m3/hkWkWkWkWl/hkPakPa
dB(A)dB(A)
WAl
mm
m3/hkWkWkWkWl/hkPakPa
dB(A)dB(A)
WAl
mm
Fan (E)
Fan (E)
575 x 575 x 275
820 x 820 x 303
MODEL
MODEL
SK 02
SK 42
SK 12
SK 52
SK 22
SK 62
SK 32
(E) = Eurovent certified performance.(*) = The sound pressure levels are 9 dB(A) lower than the sound power levels and apply to the reverberant field of a 100 m3 room and a reverberation time of 0.5 sec.
COOLING (summer mode)
Entering air temperature: +27°C d.b. +19°C w.b.Water temperature: + 7°C E.W.T. +12°C L.W.T.
HEATING (winter mode)
Entering air temperature: +20°CEntering water temperature: +50°C
Water flow rate as for the cooling conditions
2 pipe units. The following standard rating conditions are used:
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1 2 3 1 2 3 1 2 3 1 2 3 1 2 3
1 2 3 1 2 3 1 2 3 1 2 3 1 2 3 1 2 3
3202,091,493594,01,981703,6332425
0,111,70,5
5003,062,245267,02,712336,0453644
0,201,70,5
7103,932,9567610,53,352889,0534468
0,321,70,5
7104,523,2577710,36,4555511,5342542
0,183,01,4
12806,935,18119222,19,9885825,3483995
0,423,01,4
18208,896,84152934,712,70109238,858491700,743,01,4
4302,361,754067,23,102678,8413232
0,151,40,7
6103,022,2951911,23,9734113,8494057
0,271,40,7
8803,812,9765517,04,9542620,5595090
0,451,40,7
7104,993,538589,05,234506,5342542
0,183,61,1
12807,845,73134820,07,7466613,0483995
0,423,61,1
182010,207,68175432,09,8084319,558491700,743,61,1
4302,721,974686,02,462125,0413232
0,151,70,5
6103,532,626079,03,062637,8494057
0,271,70,5
8804,533,4677914,03,7932611,0595090
0,451,70,5
3201,851,343184,62,432095,7332425
0,111,40,7
5002,651,984568,83,4629810,8453644
0,201,40,7
7103,342,5657413,44,4037816,6534468
0,321,40,7
7104,993,538589,05,234506,5342542
0,183,61,1
9706,334,55108914,06,425529,2403163
0,283,61,1
15008,776,49150825,08,5673615,353441200,533,61,1
3101,511,152606,0
1,961696,5332425
0,111,00,6
4201,961,5533710,02,5421910,5403132
0,151,00,6
6102,331,9040113,53,0326114,5494057
0,271,00,6
6304,142,967128,8
5,915089,8332433
0,153,01,4
8205,033,6586512,57,1961814,0403148
0,233,01,4
11406,344,69109018,99,1078321,4483977
0,363,01,4
3101,851,343184,62,432095,7332425
0,111,40,7
4202,361,714066,93,022608,5403132
0,151,40,7
5202,701,984648,83,4629810,8453644
0,201,40,7
7104,523,2577710,36,4555511,5342542
0,183,01,4
9705,664,1597415,48,1069717,4403163
0,283,01,4
15007,715,83132626,911,0094629,953441200,533,01,4
Speed
Speed
Air flowCooling total emission (E)Cooling sensible emission (E)Water flowDp Cooling (E)Heating (E)Water flowDp Heating (E)Sound power Lw (E)Sound pressure Lp (*)
Cooling water contentHeating water contentDimensions
Air flowCooling total emission (E)Cooling sensible emission (E)Water flowDp Cooling (E)Heating (E)Water flowDp Heating (E)Sound power Lw (E)Sound pressure Lp (*)
Cooling water contentHeating water contentDimensions
m3/hkWkWl/hkPakWl/hkPa
dB(A)dB(A)
WAll
mm
m3/hkWkWl/hkPakWl/hkPa
dB(A)dB(A)
WAll
mm
Fan (E)
Fan (E)
575 x 575 x 275
820 x 820 x 303
MODEL
MODEL
SK 04
SK 44
SK 14
SK 54
SK 24
SK 56
SK 26
SK 64
SK 34
SK 66
SK 36
(E) = Eurovent certified performance.(*) = The sound pressure levels are 9 dB(A) lower than the sound power levels and apply to the reverberant field of a 100 m3 room and a reverberation time of 0.5 sec.
COOLING (summer mode)
Entering air temperature: +27°C d.b. +19°C w.b.Water temperature: + 7°C E.W.T. +12°C L.W.T.
HEATING (winter mode)
Entering air temperature: +20°CWater temperature: +70°C E.W.T. +60°C L.W.T.
4 pipe units. The following standard rating conditions are used:
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The SkyStar 2 pipe models are availablewith electric heater that is controlled in place of the heating coil valve.
The electric heater is controlled in place of the hot water valve and not as integration to it.The heater is hermetically sealed and supplied inside the coil pipes
and therefore can be only factory mounted.The electric heaters of the SK 12-22-32 units are for single phase 230V supply.The electric heaters of the SK 42-52-62 units are for three phase 400V supply.
Model SK 12-E SK 22-E / SK 32-E SK 42-E / SK 52-E / SK 62-EEmission 1500 Watt 2500 Watt 3000 Watt
All the SkyStar unitscan be supplied in MB version.
This version allowsa wide range of controls,
including the infra-red remote control,which can manage
one single unit or several unitsby using the Modbus RTU - RS 485
communication protocol.
SK-MB
Unit with remote electric board
On request the Skystar cassettesare available with electric control panel
reachable from belowand with the electric board
that can be placed in a remote position.
The MCT version has been designed for all environments where false ceilingsare not featured or cannot be constructed.
The cover cabinet fits perfectly to the air intake and outlet diffuser, maintainingthe appealing design that defines the SkyStar series.
The water fittings can be turned to point upwards.The MCT series includes 7 models, with an installation height of up to 5 m,
thanks to the highly flexible adjustment of the air distribution louvers.All the technical specifications described on the previous pages remain the same,
while keeping in mind that the MCT series features one coil only(two pipe systems), there is no possibility of fresh air intake,
there is no possibility of additional electric heater.The MCT version features a special casing delivered in separate packaging;
this must only be fitted after having installed the SkyStar unitand completed the water and electrical connections.
MCT
Other available Versions
SK-E
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SK 42-44 / 52-54-56 / 62-64-66
SK 42-44 / 52-54-56 / 62-64-66
SK 42-44 / 52-54-56 / 62-64-66
SK 42-44 / 52-54-56 / 62-64-66
SK 02-04 / 12-14 / 22-24-26 / 32-34-36
SK 02-04 / 12-14 / 22-24-26 / 32-34-36
SK 02-04 / 12-14 / 22-24-26 / 32-34-36
SK 02-04 / 12-14 / 22-24-26 / 32-34-36
Accessories
3 way ON-OFF valveswith simpli�ed kit
Valve set, 3 ways, ON-OFF,with thermoelectric actuator.
The set includes connection pipes.
2 way ON-OFF valveswith micrometric lockshield valve
Valve set, 2 ways, ON-OFF,with thermoelectric actuator.
The set includesconnection pipes and holders.
3 way ON-OFF valveswith micrometric lockshield valve
Valve set, 3 ways, ON-OFF,with thermoelectric actuator.
The set includesconnection pipes and holders.
2 way ON-OFF valveswith simpli�ed kit
Valve set, 2 ways, ON-OFF,with thermoelectric actuator.
The set includes connection pipes.
Fresh air kit
This is used to introducefresh air into the environmentdirectly through the diffuser.
PRT
Fresh air connectionCAP
Air distribution connectionCDA
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IAQ accessorySkyStar Cassette can be equipped with the innovative
plate type electrostatic filter, Crystall,combining air treatment
and purifying in a single product.
The electronic filter
is patented and according to
Standard UNI 11254.
product.
to
product.
to
Dimensions
SK 0 / 1 / 2 / 3(Model 600 x 600)
SK 4 / 5 / 6(Model 800 x 800)
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SK version
SK-MB version
3 speed control
3 speed control with electronic thermostat and manual summer/winter switch
3 speed control with electronic thermostat and summer/winter switch
Automatic speed control with electronic thermostat and summer/winter switch
Automatic speed control with electronic thermostat, summer/winter switch and liquid crystal display
Automatic speed control with electronic thermostat to be mounted in the DIN 503 box (for units with valves)
Electromechanical thermostat with summer/winter switch (only for 2 pipe units)
MO-3VCR-T
TMO-TTMO-T-AU
TMO-DI
TMO-503-SV2T2T
Wall electronic controls
Remote control to be used with electronic boards described at Page 229Free-ComFreeSabiana wireless control system
Multifunction control (to be used with SK-MB version only)PSM-DI
Wall control (to be used with SK-MB version only)
RT03 infra-red remote control supplied with separate packaging (to be used with SK-MB version only)
RT03 infra-red remote control with receiver supplied with separate packaging (to be used with SK-MB version only)
Receiver for RT03 infra-red remote control supplied with separate packaging (to be used with SK-MB version only)
Receiver for RT03 infra-red remote control and MD-600 metal diffuser supplied with separate packaging (to be used with SK-MB version only)
T-MB
RT03
RCS-RT03
RCS
RS
Electronic controls
Sabianet (to be used with SK-MB version only)
Router for Sabianet
Relay output board for Sabianet
SabianetROUTER-S
SIOS
Sabianet management system for a network of fan coils
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13SK-LT-EN
-07-14
Sabiana s.p.a. • via Piave, 53 • 20011 Corbetta • Milano • Italy
phone +39.02.97203.1 r.a. / +39.02.97270429 / +39.02.97270576
fax +39.02.9777282 / +39.02.9772820
www.sabiana.it • [email protected]
The descriptions and illustrations provided in this publication
are not binding: Sabiana reserves the right, whilst maintaining
the essential characteristics of the types described
and illustrated, to make, at any time, without the requirement
to promptly update this piece of literature, any changes
that it considers useful for the purpose of improvement
or for any other manufacturing or commercial requirements.