TROX AIR PURIFIER 

Specification text

• Available in 2 unit sizes
  • Size L, maximum volume flow rate q_v: 1600 m³/h
  • Size M, maximum volume flow rate q_v: 1200 m³/h
• Air purification unit as floor-mounted unit for classrooms and administrative rooms in schools; functional unit wired ready for plugging in
• Double sound-insulated metal housing with sound-absorbing inner coating
• Vandal-proof due to extremely stable, solid casing
• Tamper-proof due to arrangement of the control on the inside of the unit; door can only be opened with a key
• Supply air and extract air cone silencer (patented)
• EC fan system, air output adjustable in power levels
• Air intake at the bottom, air discharge at the top with a ventilation grille, with fixed fins for directionally oriented horizontal air intake into the room at a height of 2.30 m. The clean air output is targeted above head height in 3 directions. This means the unit can work with high ventilation performance, without the formation of draughts. It also prevents viruses being distributed directly with the air being discharged in the room.
• Double-layer filter system with prefilter (ePM1) and HEPA-13 filter with a minimum filtration efficiency of 99.95%; filter life of the HEPA filter approx. 2 years (VDI 6022)
• Wall fixing for accident prevention
• Rear ON/OFF switch can be operated from the outside
• Micro fuse with 3.15 A can be operated from the outside
• Filter change alert with LED can be seen on the outside of the unit
• With filter monitoring
• With regulating unit controlled by volume flow rate:
  • Unit always keeps the selected volume flow rate constant – even with increased air resistance of the fan
  • This ensures that the indoor air is cleaned to the full extent even if the filters become increasingly contaminated

Controller display

Steplessly adjustable

• Size L: 400 – 1600 m³/h
• Size M: 400 – 1200 m³/h

Display (size L, M)

• Volume flow rate actual value (air change rate) [m³/h]
• Volume flow rate setpoint value (air change rate) [m³/h]
• Maximum controllable volume flow rate [m³/h]
• Actual value of the output voltage for fan [V]
• Actual value of the differential pressure Δ_p [Pa]

Prefilter

Size L, M

Filter class: ePM1 85%; Mini Pleat filter insert type MFI for the separation of fine dust and suspended particles such as aerosols, toxic dusts, viruses and bacteria from the supply and extract air in ventilation systems. Certified by Eurovent as fine dust filter. Hygienically compliant according to VDI 6022; ePM1 filter class: classification according to ISO 16890; efficiency: 85%; PLA version: frame made of plastic.

Prefilter characteristics

Size L

• Filter class ePM1: 85%
• Volume flow rate q_v: 1600 m³/h
• Initial differential pressure Δ_pi: 36 Pa
• Filter breadth B: 592 mm
• Filter height H: 592 mm
• Filter depth D: 292 mm
• Filter area A_fm: 16.8 m²
• Nominal volume flow rate q_v,nom: 4250 m³/h
  
  

Size M

• Filter class: ePM1 85%
• Volume flow rate q_v: 1200 m³/h
• Initial differential pressure Δ_pi: 62 Pa
• Filter breadth B: 592 mm
• Filter height H: 287 mm
• Filter depth D: 292 mm
• Filter area Afm: 7.7 m²
• Nominal volume flow rate q_v,nom: 2125 m³/h

Main filter

Size L, M
Filter class: HEPA H13; Mini Pleat filter insert type MFI for the separation of fine dust and suspended particles such as aerosols, toxic dusts, viruses and bacteria from the supply and extract air in ventilation systems. Use of final filter as particulate filter for the most critical requirements of air cleanliness and sterility in areas such as production, research, medicine, pharmaceuticals industry, and nuclear engineering. Optimum pleat position and largest possible filter area allow low initial differential pressures. Mini Pleat filter insert as fine dust filters are certified according to Eurovent. Mini Pleat filter inserts MFI are hygienically compliant to VDI 6022. GAL version: galvanised steel frame.

Main filter features

Size L

• Filter class H13, particulate filter to EN 1822
• Volume flow rate q_v: 1600 m³/h
• Initial differential pressure Δ_pi: 123 Pa
• Filter breadth B: 592 mm
• Filter height H: 592 mm
• Filter depth D: 292 mm
• Filter area A_fm: 30.6 m²
• Nominal volume flow rate q_v,nom: 3000 m³/h
• Number of filter packs: 8
• With protection grid on the downstream side
• With test: oil mist test
  
  

Size M

• Filter class H13, particulate filter to EN 1822
• Volume flow rate q_v: 1600 m³/h
• Initial differential pressure Δ_pi: 200 Pa
• Filter breadth B: 592 mm
• Filter height H: 287 mm
• Filter depth D: 292 mm
• Filter area A_fm: 13.6 m²
• Nominal volume flow rate q_v,nom: 1500 m³/h
• Number of filter packs: 8
• With protection grid on the downstream side
• With test: oil mist test

Fan

Subassembly L, M

• Nominal voltage: 230 V
• Nominal voltage range: 0 – 277 VAC
• Frequency: 50/60 Hz
• Nominal current: 2.3 A
• Mains fuse: 16 A
• Micro fuse: 3.15 A
• IEC protection class: I protective conductor
• Ambient temperature: 5 – 45 °C
• Ambient air pressure: 800 – 1050 mbar
• Humidity: ≤ 100%, no condensation

Acoustic data

According to VDI 2081: recommendation for schoolrooms and classrooms at max. 35 dB(A)

Size L

• Sound pressure level in the room 35 dB(A) at 750 m³/h and power 44 W
• Sound pressure level in the room 45 dB(A) at 1200 m³/h and power 150 W
• Sound pressure level in the room 53 dB(A) at 1600 m³/h and power 310 W
• Room attenuation 8 dB taken into account
  
  

Size M

• Sound pressure level in the room 35 dB(A) at 550 m³/h and power 69 W
• Sound pressure level in the room 52 dB(A) at 1200 m³/h and power 386 W
• Room attenuation 8 dB taken into account
  
  
  

Dimensions and weight

Size L

• Weight with/without packaging: 177/217 kg
• Unit dimensions (B × H × D): 644 × 2313 × 701 mm
  
  

Size M

• Weight with/without packaging: 137/175 kg
• Unit dimensions (B × H × D): 644 × 2313 × 441 mm