Page 633 - General Catalogue

INTRODUCTION
Air handling units

Selection software Quickly select your air handling unit by following the wizard:
AIR PURIFIER

ASTRA Web 1 Select the series: D-AHU Professional, D-AHU Modular R,
› Quick AHU selection that will save you precious time, drastically
reducing selection time through the new software interface. D-AHU Modular P and Modular L
› Very competitive solution available within
the Wizard thanks to pre-uploaded parameters. 2 Insert the air flow supply and return HEATING
› High selection quality, thanks to the intelligence embedded
within the software core. 3 Insert the summer/winter air supply setpoint
4 Insert the summer/winter outdoor and extract temperature

SPLIT
You will get immediately your 3D result and it’s ready to customize!

Now, you will be able to modify your unit (adding or changing
components) in order to have a product that meets all your needs.

When finished a technical report, price list, fan curve chart and SKY AIR
psychrometric chart can be generated. These final reports can be
downloaded in different formats.

VRV

VENTILATION & BID- DLE AIR CURTAINS

MARINE TYPES
Eurovent certification

Daikin Applied Europe S.p.A. participates in the
Eurovent Certified Performance programme for Air
Handling Units.
Check ongoing validity of certificate:
www.eurovent-certification.com CHILLERS
or www.certiflash.com
AHU N°: 14.05.003
Range: D-AHU
Result sp65 Eurovent Classification according to EN1886

Casing strength class D1 D2 D3 FAN COIL UNITS
D1
Max. relative deflection mm x m -1 4.00 10.00 EXCEEDING10
L1 Casing air leakage class at -400 Pa L1 L2 L3
Max. leakage rate (f ) l x s x m -2 0.15 0.44 1.32
-1
400 AIR HANDLING UNITS
L1 Casing air leakage class L1 L2 L3
Max. leakage rate (f ) l x s x m -2 0.22 0.63 1.90
-1
700
F9 Filter bypass leakage class F9 F8 F7 F6 G1 TO F5
Max. filter bypass leakage rate k in % of the volume flow rate 0.50 1 2 4 6
Thermal transmittance T1 T2 T3 T4 T5 REFRIGERATION
T2
(U) W/m x K U <= 0.5 0.5 < U <= 1 1 < U <= 1.4 1.4 < U <= 2 No requirements
2
Thermal bridging factor TB1 TB2 TB3 TB4 TB5
TB2
-2
(kb) W x m x K-1 0.75 < K <= 1 0.6 < K <= 0.75 0.45 < K <= 0.6 0.3 < K <= 0.45 No requirements
b b b b
CONTROL SYSTEMS
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