WSM-T 0162 - 1204
Cooling only air cooled Rooftop unit, fully configurable and high efficiency
50,9 - 422 kW
-
format_align_leftDescriptionAutonomous cooling only air-to-air Rooftop unit, for the thermo-hygrometric treatment, filtration and air renovation, in medium-large surface and volume ambient, such as supermarkets, shopping or exhibition centres. Hermetic rotary scroll compressors with R410A refrigerant; double refrigerant circuit; aluminum structure and coated galvanized steel base; air treatment section with sandwich panel and EC plug fans. According to the selected version, the unit allows for the management of free cooling, with supply and return fans with motorized dampers for return, expulsion and fresh air. The unit is also available with the thermodynamic Refrigerant Booster heat recovery or air-to air Plate type, to recover the energy from the exhaust air, increasing the units capacity and the global efficiency.
Configurations
- AR - Air recirculation function
- MF - Mixing and Free cooling function
- CE - Function with EC plug fans for extraction and expulsion and Free cooling
- HR-B - Heat Recovery Refrigerant Booster function: air extractor fan(s), free cooling function and heat recovery from exhaust air flow thanks to Refrigerant Booster coil
- HR-P - Heat Recovery Plate function: air extractor EC plug fan(s), free cooling function and heat recovery from exhaust air flow thanks to Plate (cross-flow) heat Exchanger.
Features
- FLEXIBILITY
The unit is available with the opportunity to choose different supply and return airflows directions. - HIGH RELIABILITY
The wide working range, the double refrigerant circuit and the accurate design of the components ensure optimum performance and comfort, with a continuous and constant operation also during heavy thermoigrometric conditions. - VERSATILITY
Different possibilities for the air treatment chambers; from total recirculation only to mixing with fresh air and extraction from the ambient with heat recovery. Each different configuration can be further customized thanks to a wide range of accessories. - REFRIGERANT BOOSTER
Cutting-edge Refrigerant booster heat recovery system that allows for the complete and precise recovery of the energy from the exhaust air, without any waste due to the mixing with external air. The performance of the cooling circuit is maximized, increasing by 15% the cooling capacity and the compressor working at the same condition. - STATIC PLATE HEAT RECOVERY
The static plate heat recovery provides a constant and effective recovery of the sensible energy from the exhaust air. In winter mode the efficency can reach values higher than 50%, that, together with the zero energy consumption of the component, grant an effective energy and economic saving. - INSTALLATION AND MAINTENANCE
Simplified operations, reduced costs and maintenance directly on site thanks to: the strong and perfectly insulated structure, easy access to internal sections, plug & play approach and automatic setting of the air flow (optional).
Accessories
- Ambient humidity control: hot gas post heating coil and humidifer.
- Ambient air quality control: CO2 sensor or 4-20 mA remote signal.
- Integration or substitution heating resources: hot water heating coil, electrical heaters.
- Vair: variable air flow function, it allows to vary supply and return air flow according to the actual request of the HVAC system.
- High efficiency filters: electronic or bag type ePM01 50% (ISO16890, F7 EN779) or ePM01 85% (ISO16890, F9 EN779)
- Enthalpy free-cooling
- Remote control keyboard (distance to 200m and to 500m)
- Set-up for remote connectivity with ModBus/Echelon protocol cards
- AR - Air recirculation function
-
keyboard_hideContrôles
Control
- AIR3000TE
AIR3000TE is made up by two control boards, dedicated to the air side and the refrigerant side respectively. The LCD display has multi-level menu that allows for the monitoring and intervention on the unit. Thermoregulation is proportional to steps, referred to the return temperature; proportional-integral management can also be set. Its functions include the adjustment of the ambient humidity, the thermal or enthalpic (optional) free-cooling and supply temperature limitation. Defrosting is based on a self-adaptive propriety logic with monitoring of several operating and environmental parameters. The management of the ventilation can be realized with constant air flow or pressure regulation: as pressure drop varies, the fans change speed so as to maintain the flow-rate at the designed value. The controller independently manages several optional thermal resources and the amount of fresh air. The presence of the programmable timer allows the user to create an operating profile containing up to 4 typical days and 10 time bands. Diagnostics include complete alarm management, "black box" function (via PC) and alarm history (via display or even PC). Supervision can be developed via third party systems by means of the most common protocols as ModBus, Bacnet, Bacnet-over-IP, ModBus-over-IP, Echelon LonWorks protocols. Compatibility with the remote keyboard managing up to 8 units.
- AIR3000TE
-
find_in_pageFiches Techniquesopenscroll to see all sizes
Application undefined
WSM-T
Power supply
V/ph/Hz
COOLING ONLY (GROSS VALUE)
Total cooling capacity
(1)
kW
Total sensible capacity
(1)
kW
Compressors power input
(1)
kW
EER (total)
(1)(10)
kW/kW
COOLING ONLY (EN14511 VALUE)
Cooling capacity
(1)(2)
kW
EER
(1)(2)
kW/kW
Cooling energy class
SEASONAL EFFICIENCY IN COOLING (Reg. EU 2016/2281)
Ambient refrigeration
Prated,c
(6)
kW
SEER
(6)(7)
Performance ηs
(6)(8)
%
SUPPLY FANS
Air flow rate
m³/h
Nominal ESP
(3)
Pa
Total power input
(10)
kW
REFRIGERANT CIRCUIT
No. Compressors/No. Circuits
N°
Refrigerant charge
(5)(9)
kg
NOISE LEVEL
Sound power level in cooling mode
(4)
dB(A)
Sound Power on outlet side
(4)
dB(A)
SIZE
Length A
(5)
mm
Width B
(5)
mm
Height H
(5)
mm
Operating weight
(5)
kg
0162
0182
0202
0704
0804
0904
1004
1104
1204
400/3/50
400/3/50
400/3/50
400/3/50
400/3/50
400/3/50
400/3/50
400/3/50
400/3/50
50,9
59,4
64,4
219
245
266
304
334
365
38,5
45,8
49,9
172
195
214
242
259
277
12,5
15,4
17,0
59,1
69,8
70,0
78,3
91,1
105
3,2
3,1
3,1
3,0
2,8
2,9
3,0
2,9
2,8
51,3
59,8
64,9
222
249
270
309
339
370
3,37
3,25
3,20
3,11
2,96
3,03
3,11
3,00
2,89
A
A
A
-
-
-
-
-
-
51,3
59,8
64,9
222
249
270
309
339
370
3,22
3,19
3,17
3,72
3,58
3,21
3,25
3,19
3,19
125,8
124,6
123,8
145,8
140,2
125,4
127,0
124,6
124,6
7700
9400
10500
36500
42200
50000
54000
56000
56000
200
200
200
350
350
350
350
350
350
1,09
1,48
1,78
6,87
8,90
10,8
13,0
14,0
14,5
2/2
2/2
2/2
4/2
4/2
4/2
4/2
4/2
4/2
10,0
12,0
14,0
58,0
66,0
65,0
112,0
126,0
132,0
82
84
85
92
94
97
97
97
97
75
80
82
87
90
93
95
97
97
3065
3065
3065
5565
5565
6980
6980
6980
6980
1700
1700
1700
2250
2250
2250
2250
2250
2250
1660
1660
1660
2380
2380
2380
2380
2380
2380
1030
1050
1060
3380
3500
3790
3930
4150
4160
-
picture_as_pdfTéléchargement
-
picture_as_pdf
GENERAL CATALOGUES
COMFORT PRODUCT GUIDE
cloud_download
May 2020 -
picture_as_pdf
GENERAL CATALOGUES
PROCESS PRODUCT GUIDE
cloud_download
March 2020 -
picture_as_pdf
BROCHURES
WSM / WSM-T
cloud_download
May 2020 -
picture_as_pdf
BROCHURES
IT COOLING PRODUCT OVERVIEW
cloud_download
January 2020 -
picture_as_pdf
PROJECT FOCUS
CAPITEC
cloud_download
August 2020 -
picture_as_pdf
PROJECT FOCUS
TOYOTA MOTOR ITALIA
cloud_download
August 2020 -
picture_as_pdf
PRODUCT OVERVIEW
COMFORT OVERVIEW
cloud_download
March 2020 -
picture_as_pdf
PRODUCT OVERVIEW
PROCESS OVERVIEW
cloud_download
March 2020 -
picture_as_pdf
TECHNICAL DOCUMENTATIONS - REGULATION (EU) N. 2016/2281
WSM-T 0162 - 1204 SEER
cloud_download
May 2020 -
picture_as_pdf
SELECTION SOFTWARE
ELCA WORLD
cloud_download
April 2020 -
picture_as_pdf
SELECTION SOFTWARE
AHU SELECTION SOFWARE
cloud_download
June 2019
-
picture_as_pdf
GENERAL CATALOGUES