Technical Data
| Parameter | Filter Class | 30 dB(A) | 35 dB(A) | Boost |
|---|---|---|---|---|
| Maximum capacity 1 | ePM10 50% | 106 m3/h | 146 m3/h | 225 m3/h |
| ePM1 55% | 84 m3/h | 117 m3/h | 206 m3/h | |
| ePM1 80% | 80 m3/h | 108 m3/h | 190 m3/h | |
| Throw (0.2 m/s) 2 | ePM10 50% | 2.4 m | 3.4 m | 4.6 m |
| ePM1 55% | 2.0 m | 2.7 m | 4.2 m | |
| ePM1 80% | 1.9 m | 2.5 m | 3.8 m | |
| Supply air filter | ePM10 50%, ePM1 55% or ePM1 80% | |||
| Extract air filter | ePM10 50% | |||
| Dimensions (WxHxD) | 1170 x 261 x 572 mm | |||
| Weight, standard air handling unit, complete | 53 kg | |||
| Weight, casing | 40 kg | |||
| Weight, service cover | 13 kg | |||
| Colour, casing | RAL 9010 (white) | |||
| Counterflow heat exchanger | PET (Polyethylene terephthalate) | |||
| Energy class, cf. EU regulation no. 1254 | SEC class A | |||
| Air leakage classification cf. EN1886/EN13141-7 | Class L1 / Class A1 | |||
| Air leakage classification, main damper, cf. EN1751 | Class 3 | |||
| IP code | 10 | |||
| Duct connection | Ø160 mm | |||
| Condensate pump (capacity/lifting height at 5 l/h) | 10 l/h / 6 m | |||
| Condensate drain hose int./ext. diameter | Ø4 mm/Ø6 mm | |||
| Supply voltage | 220-240V/50Hz, ~1N+PE | |||
| Maximum power consumption | 204 W | |||
| Maximum current | 1.87 A | |||
| Recommended fuse | 0.48 | |||
| Maximum fuse | 13 A (1 phase, type B). When using the cc module, it is type C | |||
| Leakage current AC / DC | ≤ 0.52 mA / ≤ 0.0007 mA | |||
| Recommended residual current circuit breaker (RCCB) | Type B | |||
1 All measurements were performed in normal operating mode in a standard installation using the facade grills recommended by Airmaster, in a test room dimensioned 4.0 m x 4.0 m x 2.5 m with room attenuation of 7.5 dB. For larger rooms, e.g. 8.0 m x 10.0 m x 2.5 m, 2 dB must be deducted, i.e. sound pressure level for 2 dB higher can be used.
2 The throw is measured with a 2 °C subcooled supply air at the standard setting of the inlet diffuser. The setting is adaptable, see page 7.
3 Special item.
Electrical Heating Surfaces
| Parameter | ||
|---|---|---|
| Heat output | 500 W | 1000 W 3 |
| Nominal current | 2.17 A | 4.35 A |
| Thermal circuit breaker, manual reset | 100 °C | 100 °C |
Performance Charts
The following charts illustrate various performance metrics of the Airmaster AM 150 unit across different filter configurations and operating conditions.
Capacity Charts
These charts show the airflow capacity in cubic meters per hour (m³/h) and liters per second (l/s) for different filter combinations (ePM10 50%, ePM1 55%, ePM1 80%) at specified sound pressure levels (30 dB(A) and 35 dB(A)). The Y-axis represents a percentage, likely related to the maximum capacity or a performance metric.
Specific Fan Power (SFP) Charts
These charts display the Specific Fan Power (SFP) in Watts per cubic meter (Ws/m³) and the sound pressure level (LpA,eq) in decibels (dB(A)) as a function of airflow (m³/h) and static pressure (Pa). They are presented for different filter configurations. A red line indicates the maximum operational limit at boost mode.
Sound Pressure Level, Temperature Efficiency, and Power Consumption
This section presents three graphs. The first shows the equivalent sound pressure level (LpA,eq) in dBA versus airflow (m³/h) for various filter types. The second graph illustrates the temperature efficiency in percentage (%) against airflow (m³/h), based on EN 308 standards with specific room and outdoor air conditions (Room air: 25 °C, 28% RH; Outdoor air: 5 °C). The third graph displays the power consumption in Watts (W) as a function of airflow (m³/h) for the different filter configurations.
5 The sound pressure level LpA,eq is measured at a height of 1.2 m at a horizontal distance of 1 m from the air handling unit.
Specific Fan Power (SFP) Overview
This graph shows the Specific Fan Power (SFP) in Watts per cubic meter (Ws/m³) against airflow (m³/h) for different filter combinations. The calculation of SFP includes the power consumption for operating fans but not for controls, display panel, etc.
Throw and Dispersion
This section details the air throw characteristics. A graph plots throw distance (m) against airflow (l/s and m³/h) for various inlet diffuser opening configurations, specified by blade angles (30°, 45°, 60°). Accompanying diagrams illustrate the physical setup of small and large diffuser openings, and visual representations of air dispersion patterns from a top and side view at an airflow of 146 m³/h for different blade angle settings. The text explains how the air handling unit disperses air based on these settings and notes that airflow also affects throw.
7 The throw is measured with a 2 °C subcooled inlet air supply.
Version Overview AM 150
This section provides an overview of different AM 150 versions, listing available exhaust/supply positions, inlet/extract positions, and mounting options. Visual representations show airflow paths for specific model configurations.
- Exhaust/supply position: Back (Horizontal)
- Inlet/extract position: Bottom (B), Ducted Inlet (DI), Ducted Extract (DE)
- Mounting: Wall/ceiling bracket, Ceiling Frame (CF)
Configurations include HH BB, HHL BDE 9, HH BDE, HHL BB 9, HH DIB 8, and HH DIDE 8.
8 Special item. 9 L: Left model.
Standards and Options
This page details the standards and optional features available for the AM 150, indicating their status.
| Feature | Status | Feature | Status |
|---|---|---|---|
| Counterflow heat exchanger (PET) | X : Standard | Supply air filter ePM1 55% | • : Optional |
| Enthalpy counterflow heat exchanger (polymer membrane) | o : Special item (not stock item) | Supply air filter ePM1 80% | o : Special item (not stock item) |
| Combination counterflow heat exchanger (polymer membrane) | o : Special item (not stock item) | Extract air filter ePM10 50% | X : Standard |
| Motor-driven bypass | X : Standard | LED (operating mode indicator) | X : Standard |
| Motor-driven supply air damper | X : Standard | Comfort cooling module (except HHL) | • : Optional |
| Motor-driven extract air damper | X : Standard | Wall/ceiling bracket | • : Optional |
| Electric heating surface/VPH 10 | • : Optional | Ceiling frame | • : Optional |
| Condensate pump | • : Optional | Operating button | • : Optional |
| Service power switch | • : Optional | Control panel, Viva | • : Optional |
| Electronic humidity sensor (built-in) | • : Optional | Control panel, Orbit | • : Optional |
| PIR/motion sensor (wall mounted) | • : Optional | Airmaster Airling® Online | • : Optional |
| PIR/motion sensor (integrated) | • : Optional | Airling® Online API | • : Optional |
| CO2 sensor (wall mounted) | • : Optional | Airling® BMS | • : Optional |
| CO2 sensor (integrated) | • : Optional | LON® module | o : Special item (not stock item) |
| TVOC (integrated) | • : Optional | KNX® module | o : Special item (not stock item) |
| CO2-/TVOC sensor (integrated) | • : Optional | MODBUS® RTU RS485 module | • : Optional |
| Hygrostat (wall mounted) | o : Special item (not stock item) | BACnetTM MS/TP module | • : Optional |
| Energy meter | • : Optional | BACnetTM /IP module | • : Optional |
| Supply air filter ePM10 50% | • : Optional |
Schematic Sketch
The schematic sketch illustrates the airflow path and key components of the air handling unit.
Airflow Path: Supply -> Inlet -> Extract -> Exhaust
Key Components:
- Fans: F1 (Supply air fan), F2 (Extract air fan)
- Heat Exchanger: HE (Counterflow heat exchanger)
- Filters: SF (Supply air filter - option), EF (Extract air filter)
- Dampers: BP (Bypass damper - motor-driven), SD (Supply air damper - motor-driven), ED (Exhaust air damper - motor-driven)
- Sensors: ETV (Temperature sensor, Exhaust, Ventilation), IT (Temperature sensor, Inlet-air), OTV (Temperature sensor, Supply air ventilation), RT (Temperature sensor, Room)
- Optional Components: HS (Electric heating surface)
- Other: FT (Float), CT (Condensate tray), CP (Condensate pump - option)
10 Virtual PreHeat.
