references
Roof top
SPACE PF 415 - 1200
Rotary passive recovery Running the unit in free cooling mode allows it to make best use of outdoor air conditions when these are more favourable than the return air conditions. This allows the cooling capacity to be reduced. The percentage of outdoor air can vary between 0% and 100%. Three options are available for free cooling management: Thermal, by comparing the temperatures. Enthalpic, by comparing the enthalpies. Thermo-enthalpic, by comparing the enthalpies and correcting for temperature. This is the optimum solution as it takes the variability of the climate into account.
Specific humidity Humidité spécifique W (g/kg dry air)
Free cooling management
Thermal free Free cooling cooling thermique
Rotary heat exchanger in a module integrated into the machine, with EC return and supply air plug fans (MWC1 assembly). Available on models 415 to 960. This heat recovery unit is used to transfer the sensible and latent heat from the air-conditioned room's return air to the fresh air used for ventilation, before it is discharged outdoors. This option reduces the compressor runtime, ensuring energy savings and benefiting the environment.
Température Dry temperature sèche (°C) Td
Specific humidity Humidité spécifique W (g/kg dry air)
Free cooling Enthalpic free enthalpique cooling
Température Dry temperature sèche (°C) Td
Specific humidity Humidité spécifiqueW (g/kg dry air)
ic oli a g onthnlp rmo-e free c alp ue Ahec e e cotoling iq h itv th W o n fre -e ie therm 'é rgy nenerg
Free cooling Thermo-enthalpic thermoenthalpique free cooling
sed e plu more omis S nve Écoa
Comfort/indoor air quality options Rechargeable G4 gravimetric filter.
Température Dry temperature sèche (°C) Td
Low pressure drop G4 gravimetric filter. G4 gravimetric filters + folded F6 to F9 opacimetric filters. Low pressure drop G4 filters + low pressure drop folded F7 to F9 opacimetric filters. Dual-stage folded opacimetric filters (F+F standard or F+F low pressure drop); please consult us. Room air quality sensor, used to measure CO2 and/or volatile organic compounds (VOCs). Return on investment in under 1 year. Installation options High capacity supply air and return air fan available. Overpressure control for MC0 and MC1 assemblies. Condensate drain pan for the outdoor circuit made from galvanised steel (consult the dimensional drawing). This option is not available on models 415 to 1200 if they are to be transported by sea in a shipping container. Protective grille for the outdoor coil. Hail guard protective grille for the outdoor coil. Quarter-turn compression bolt on the access panels for the filters and/or fans.
Active thermodynamic recovery A dedicated thermodynamic circuit for recovery, with independent control, adapted for air change requirements to improve the COP and EER of the whole unit. - Centrifugal fan or EC plug fan (MRC0 or MRC1 assemblies). - Air circuit composed of coils with copper tubing and aluminium blades. - Thermostatic expansion valve with external equaliser. - Hermetic scroll compressor with acoustic insulation, fitted on anti-vibration mounts. - Crankcase heater. - Four-way reversal valve (heat pump units). - Acid-resistant dehumidifier filter. - Condensate drain pan.
return recovery on extracted air
extraction
new air
Hinges + quarter-turn compression bolts on the access panels for the filters and/or fans. Pre-assembled standardised frames made from galvanised sheet steel with thermal insulation. Adjustable height. Adaptation frames for the replacement of existing units (please consult us). Rubber mounts. anti-vibration
main circuit
supply
reversible recovery circuit
534
HEAT PUMPS - AIR CONDITIONING - REFRIGERATION - AIR HANDLING - HEAT EXCHANGE - NA 17.01 A