AH-New
condensing air handling unit
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10
code HG0310.05GB ed.A-2010
AH
11
code HG0310.05GB ed.A-2010
AH
Model
AH034
AH065
AH105
Type of equipment
B23P - C(11)
3
- C13 - C33 - C43 - C53 - C63
EC approval
PIN
0476DL4298
NOx class [EN17082:2019]
Val
5
Type of fuel
Gaseous
Heater Performance
min
max
min
max
min
max
Burner heat output (Hi)
kW
7.60
34.85
12.40
65.00
21.00
100.00
Useful heat output [P
min
,
P
rated
]*
kW
8.13
33.56
13.40
62.93
22.77
97.15
Hi Efficiency (N.C.V.) [
ƞ
pl
,
ƞ
nom
]*
%
106.97
96.30
108.06
96.82
108.40
97.15
Hs efficiency (G.C.V.) [
ƞ
pl
,
ƞ
nom
]*
%
96.37
86.76
97.36
87.22
97.68
87.52
Flue losses with burner on (Hi)
%
0.6
3.7
0.2
3.2
0.2
2.8
Flue losses with burner off (Hi)
%
< 0.1
< 0.1
< 0.1
Max. condensation
(1)
l/h
0.9
2.1
2.7
Flue gas emissions
Carbon monoxide - CO - (0% of O
2
)
(2)
ppm
< 5
< 5
< 5
Nitrogen oxide emissions - NOx
* (0% of O
2
) (Hi)
(3)
51 mg/kWh - 29 ppm
45 mg/kWh - 25 ppm
40 mg/kWh - 23 ppm
Nitrogen oxide emissions - NOx
* (0% of O
2
) (Hs)
(4)
46 mg/kWh - 26 ppm
41 mg/kWh - 23 ppm
36 mg/kWh - 20 ppm
Pressure available at the flue
Pa
90
120
120
Electrical Characteristics
Supply voltage
V
230V/1F+N - 50 Hz
400V/3F+N - 50 Hz
Rated power -
0.8 kW motor
kW
0.874
1.697
1.730
Rated power -
2 kW motor
kW
2.074
4.097
4.130
Protection Rating
IP
IP X5D
Operating Temperatures
°C
from -15°C to +40°C [for lower temperatures, a burner housing heating kit is required
(6)
]
Connections
Ø gas connection
UNI/ISO 228/1-
G 3/4"
UNI/ISO 228/1-
G 3/4"
UNI/ISO 228/1-
G 3/4"
Intake/exhaust pipes Ø
mm
80/80
80/80
80/80
Air flow rate
Air flow rate (15°C)
(5)
m
3
/h
3210
6010
9280
Available pressure - 0.8 kW motor
Pa
190
380
See diagram "air flow rates - pressure drops"
Available pressure - 2 kW motor
Pa
560
740
190
Number and type of fans
1 x DDMP 10/10
2 x DDMP 10/08
2 DDMP 10/10
Air flow rate
m
3
/h
See diagram "air flow rates - pressure drops"
Available Head Pressure
Pa
See diagram "air flow rates - pressure drops"
Weight
Net Weight
kg
190
220
280
3.2.
Technical Data
There are two types of AH, both available for low or high pressures
and defined as follows:
A
Single module;
B
Multiple modules.
A - Single module
The single-module air handling units comprise a single heat
exchanger. This range includes AH034, AH065 and AH105
models, for low (800 W) or high (2000 W) pressures. The heat
output ranges from 7.60 to 97.15 kW produced.
NOTES:
*
Symbol in compliance with Reg.EU/2281/2016.
(1)
Max. condensation produced acquired from testing at 30%Qn.
(2) Value referred to category H (G20).
(3)
Weighted value to EN1020:2009 ref. to cat. H (G20), referred to net calorific
value (Hi, N.C.V).
(4)
Weighted value to EN1020:2009 ref. to cat. H (G20), referred to gross
calorific value (Hs, G.C.V).
(5)
Reference air flow rate for the calculation of yields and season energy
efficiencies and emissions, with constant air flow rate, listed in the table.
Air flow rate calculated for a ΔT of 30 °C
(6)
If the burner housing heater kit is installed, add 105 W (230V) per module
to the rated power value on the nameplate.
