technical specification sheet

29 Pages·2016·4.01 MB·English

by  Unit No.:

HALTON AHU
TECHNICAL SPECIFICATION SHEET
Software Version: HALTON-AHU 2.20.01
Page Number: 1 of 3

PROJECT SUMMARY
Project Reference Client Unit Reference Unit Duty
26885 Rev A Blue Vent Design Ltd AHU 1 2.7 m3/s
Project Number Date Unit Model
Chelsea Arts Club 07/11/2016 Aerolys

UNIT CONSTRUCTION
Panel Thickness Panel Insulation Aluminium Framework Unit Location
47.00 mm High Density Infill - 50mm 50mm Aluminium Corner Internal
Tube (B-Type)
Panel External Sheet Panel Internal Sheet Base Frame Reinforced Floor
Solent Blue Plastisol Steel Natural Galvanised Steel 20g 100mm High Channel Base - None
20g (1.0mm) (1.0mm) 3mm Sheet Steel
Access Side Unit Size Roof Type
Right Size 04 None

SECTION DIMENSIONS & WEIGHTS
Section No. Length Width Height Weight
A 1300mm 1330mm 1450mm 304 kg
B 275mm 1330mm 1450mm 84 kg
C 940mm 1330mm 1450mm 176 kg
D 275mm 1330mm 1450mm 87 kg
E 1560mm 1330mm 1450mm 1229 kg

OVERALL AHU DIMENSIONS & CENTRE OF GRAVITY
Length Width Height Weight COG X
4350mm 1330mm 1450mm 1880 Kg 2417mm

POLLUSTOP CONTAMINANT REMOVAL

The following table highlights the airborne contamination that the POLLUSTOP AHU is designed to remove from the airstream.
Please note: This table highlights the capability of the AHU only, and does not include for air treatment external to the unit, for example UV-C
Equipped Canopies.

SMOKE GREASE COOKING ODOURS SURPLUS OZONE VAPOUR / MOISTURE

MODULE 001 SOUND ATTENUATOR (SA) AEROLYS

Built-in attenuator modules are available for both Pollustop and Aerolys AHU’s, with the option of melinex lined splitters for polluted airstreams.
The attenuator is intended for the reduction of in-duct noise transmission and is available in standard module lengths of 900mm, 1200mm or
1500mm.
For specific sound power level requirements, consider seeking suitably qualified acoustic consultants.

Type Splitter Thickness Air Velocity Length of Splitter
AHU Mounted 200mm 5.23 1200
Air Pressure Drop Splitter Insulation Splitter Face
19.00 Mineral Wool Standard

ATTENUATOR ACOUSTIC DATA AT INLET SPIGOT
Combined
Description 125Hz 250Hz 500Hz 1kHz 2kHz 4kHz 8kHz
Level
Fan Sound Power (dBW) 80 77 74 73 69 66 66
Attenuator Noise Reduction -16 -25 -40 -54 -48 -45 -31
Resultant Spectrum At Spigot (dB) 64 52 34 19 21 21 35
HALTON AHU
TECHNICAL SPECIFICATION SHEET
Software Version: HALTON-AHU 2.20.01
Page Number: 2 of 3

PROJECT SUMMARY
Project Reference Client Unit Reference Unit Duty
26885 Rev A Blue Vent Design Ltd AHU 1 2.7 m3/s
Project Number Date Unit Model
Chelsea Arts Club 07/11/2016 Aerolys

MODULE 002 HOT WATER HEATING COIL (HW) AEROLYS

A copper pipework coil complete with aluminium fins, this unit can be used as a frost and / or duty coil. Generally assumed that a suitable LPHW
(low pressure hot water) supply is available on site. Matching 3-way modulating valve available if required as an additional extra. Coil
manufactured in accordance with EN 1886:2007.

Volume Air ON Coil Db Air OFF Coil Db Duty
2.7m3/s -5.0°C 2.0°C 22.91 kW
Face Velocity Flow (Inlet) Temperature Return (Outlet) Temperature Fluid Medium
2.96m/s 80.0°C 70.0°C Water
Flow Rate Fluid Pressure Drop Rows / Fins Number of Sections
0.56 l/s 13.96 KPa 1 Rows /4.00 Fins 1
Construction Air Pressure Drop Coil Connections (Inlet / Outlet)
CU/AL-0.11 12 Pa ¾” / ¾”

MODULE 002 ACCESS DOOR
Dimension Type
175 x 1250mm Coil Panel

MODULE 003 PANEL (PM) & BAG FILTER (BU) AEROLYS

Panel (PM) Filter - a M5 (EU5) grade synthetic glass fibre, high efficiency pleated filter selected to remove medium / fine sized particles.
Performance levels up to 97% efficiency for 5 micron particles and above. The filter is 100% incinerable.

Bag (BU) Filter - a F7 (EU7) grade glass fibre and broad spectrum media bag filter complete with 10no long pockets. Filter is selected to
remove fine particles with performance levels up to 88% efficient for 0.4 micron particles and above.

All filters are manufactured in accordance with EN 1886:2007.

Pressure Drop
Velocity Type Grade Withdrawal Qty / Size 1 Qty / Size 2 Length
(Clean/Mean/Dirty)
1.93m/s Panel (PM) Filter M5 Side 4 / 592x592 100mm 42/146/250 Pa
1.93m/s Bag (BU) Filter F7 Side 4 / 592x592 640mm 57/154/250 Pa

MODULE 003 ACCESSORIES
Fitted Touch Screen

MODULE 003 ACCESS DOOR
Dimension Type
430 x 1250mm Hinged door

MODULE 004 HOT WATER HEATING COIL (HW) AEROLYS

A copper pipework coil complete with aluminium fins, this unit can be used as a frost and / or duty coil. Generally assumed that a suitable LPHW
(low pressure hot water) supply is available on site. Matching 3-way modulating valve available if required as an additional extra. Coil
manufactured in accordance with EN 1886:2007.

Volume Air ON Coil Db Air OFF Coil Db Duty
2.7m3/s -2.0°C 12.0°C 45.82 kW
Face Velocity Flow (Inlet) Temperature Return (Outlet) Temperature Fluid Medium
2.96m/s 80.0°C 70.0°C Water
Flow Rate Fluid Pressure Drop Rows / Fins Number of Sections
1.12 l/s 9.94 KPa 1 Rows /3.00 Fins 1
Construction Air Pressure Drop Coil Connections (Inlet / Outlet)
CU/AL-0.11 16 Pa 1 ¼” / 1 ¼”

MODULE 004 ACCESS DOOR
Dimension Type
175 x 1250mm Coil Panel
HALTON AHU
TECHNICAL SPECIFICATION SHEET
Software Version: HALTON-AHU 2.20.01
Page Number: 3 of 3

PROJECT SUMMARY
Project Reference Client Unit Reference Unit Duty
26885 Rev A Blue Vent Design Ltd AHU 1 2.7 m3/s
Project Number Date Unit Model
Chelsea Arts Club 07/11/2016 Aerolys

MODULE 005 PLENUM FAN (FS) AEROLYS

A high efficiency direct drive fan unit manufactured with first class dynamic balancing (lowest vibrations) for the longest life cycle possible. Fan
temperature rating up to 40°C, capable of a total system static pressure up to 2000 Pa. Fan supplied with variable frequency drive controls.

Fan Type Wheel Type Drive Type
Plenum Backward Curve DirectDrive
Model Impeller Absolute Power
Diameter
ER56C-4DN.F7.CR- 560 mm 3.69 kW
130571/2Z01
Quantity Duty % Per Fan Poles
1 Single Fan 4
Air Flow Volume Outlet Velocity Motor Speed @ 50Hz
2.7 m3/s 1.8 m/s 1450 rpm
External Static Fan & Motor Power
Pressure Speed
500 Pa 1566 rpm @ 4.00 kW
54Hz
Internal Static Static Efficiency Full Load Current
Pressure
394 Pa 61.92% 8.30 A
Fan Total Pressure VSD Volts / Ph / Hz
894 Pa Inverter 380/3/50
125 1k
Frequency 250 Hz 500 Hz 2k Hz 4k Hz 8k Hz
Hz Hz
Inlet (1) 79.7 77.2 73.8 73.5 69.2 65.7 65.5
Outlet (2) 85.3 82.9 83.5 82.7 75.1 71.4 69.1
(1) SWL INSIDE The Inlet Duct (dB) (2) SWL INSIDE The Outlet Duct (dB)

MODULE 005 ACCESS DOOR
Dimension Type
780 x 1250mm Hinged door

AHU ACOUSTIC DATA
Combined
Description 125Hz 250Hz 500Hz 1kHz 2kHz 4kHz 8kHz
Level
Fan Sound Power (dBW) 85 83 84 83 75 71 69
Casework Attenuation -10 -13 -17 -31 -32 -33 -36
Reduction @ 3m Distance (dB) -14 -14 -14 -14 -14 -14 -14
Resultant Spectrum (dB) 61 56 53 38 29 24 19
A-Weighted Resultant Spectrum
45 47 49 38 30 25 18
(dBA)

AHU SPECIFIC FAN POWER (SFP)

Specific Fan Power (SFP) is a parameter that quantifies the energy-efficiency of fan air movement systems. It is a measure of the electric power
that is needed to drive a fan (or collection of fans), relative to the amount of air that is circulated through the fan(s). It is not constant for a given
fan, but changes with both air flow rate and fan pressure rise.

Filter Conditions Absorbed Power Drive Efficiency Inverter Efficiency Motor Efficiency Air Volume
Clean 2.83 Kw 100% 98% 100% 2.7 m3/s

SPECIFIC FAN POWER 1.07 kW/m3/s

• Up to 120°C medium temperature, continuous operation
• Multi-functional use, e.g. for kitchen exhaust air
• Modular system
• Pre-assembled isolator is standard
• Low sound level
• Easy to maintain and reliable
• High efficient IE2 motors
• Speed-controllable via frequency converter
• Motor outside the air stream
All MUB/T fans have impellers with backward curved blades, manufactured
from aluminium, and IEC standard motors outside the air stream with
efficiency class IE2 for all 400V three phase motors from 0.75 kW. The MUB/T
fans are suitable for medium temperatures up to 120°C continuously. Motor
protection by cold conductors or thermal contact, to be connected to an
external motor protection device.
The casing consists of an aluminium frame with fibreglass reinforced plastic
corners and double skin, galvanised steel panels with a 20 mm mineral wool
insulation. Panels are removable, allowing flexible ventilation solutions - the air
direction can easily be changed. With quick lock access door. The MUB
bottom panel is shaped as a grease tray and incorporates a pre-mounted 1"
drain plug. An isolator switch is mounted on the casing.
Several filter modules like f.e. activated carbon- or aluminum filters are
available, calculated individually on the working point.
Please note: Speed controll by voltage, i.e. voltage transformers, is not
possible!
In accordance with Commission Regulation (EC) no 640/2009 of the European
Parliament - eco-design requirements for electric motors - the new
international efficiency classes are binding as of 16 June 2011. These
guidelines defined by CEMEP and EPACT are regarded as international
standard for energy-saving high-efficiency motors for frequencies of 50 or 60
Hz and make the use of IE2 motors mandatory.
With this new and more efficient technology we offer our customers many
advantages such as environmentally friendly operation, reduced energy
consumption and hence lower emissions. IE2 motors have a higher efficiency
even in part load operation and allow optimum adjustment to the operating
point. In addition, the IE2 motors generate less noise and develop less heat,
which has a positive influence on the efficiency and the cooling requirement of
the motor. Please note: IE2 motors cannot be speed controlled by voltage, i.e.
voltage transformers.
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Qty
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Enter the date and number on the right to check stock and delivery
possibility of the product.
MUB/T 025 355DV(/en-GB/UK/Products/fans--accessories/rectangular--square-duct-
fans/thermo-multibox/mubt/MUBT-025-355DV/)
MUB/T 025 355E4(/en-GB/UK/Products/fans--accessories/rectangular--square-duct-
fans/thermo-multibox/mubt/MUBT-025-355E4/)
MUB/T 042 400DV(/en-GB/UK/Products/fans--accessories/rectangular--square-duct-
fans/thermo-multibox/mubt/MUBT-042-400DV/)
MUB/T 042 400E4(/en-GB/UK/Products/fans--accessories/rectangular--square-duct-
fans/thermo-multibox/mubt/MUBT-042-400E4/)
Diagram
Technical parameters Dimension Wiring Acoustics
Specification Documents Accessories Products in the same series
Technical parameters
Diagram
Input data
Air flow 3 m³/s 
Static pressure 600 Pa 
Selection method System line 
Diagrams
Hydraulic data
Required point Working point
Q Ps Q Ps P n I SFP U
[m³/s] [Pa] [m³/s] [Pa] [W] [r.p.m.] [A] [W/(l/s)] [V]
Max efficiency 2,39 923 4426 1463 7,71 1,85 400
User 3 600 3,09 637 4472 1459 7,79 1,45 400
Dimension
Wiring
Acoustics