Are included in the scope :
with the following characteristics :
Heat recovery units are included in the scope but the heat recovery function is not certified.
High ambient systems are included in the scope as an option (because not sold on the European market) but tested under standard conditions as specified in TCR-15.
Are excluded from the scope :
Heat recovery units are included in the scope but the heat recovery function is not certified.
High ambient systems are included in the scope but tested under standard conditions as specified in TCR-15.
Certify-all: The programme covers all VRF systems with the limitation of cooling capacities of approved independent laboratories. The company participating to this certification programme shall certify all standard production models below the following cooling capacity at standard conditions:
Capacity | Max No. of connected indoors | ||||
Ducted horizontal | Cassette | Wall mounted | Ceiling suspended | Maximum airflow (total of all the indoor units) | |
P ≤ 12 kW | 4 | 2 | / | / | 17900 m3/h |
12 < P < 30 kW (in both modes) | 4 | 4 | / | / | |
30 (in one mode) ≤ P < 50 kW (in both modes) | 6 | 6 | 6 | 6 | 36000 m3/h |
50 (in one mode) ≤ P ≤ 100 kW (in both modes) |
8 | 8 | 8 | 8 |
Definitions given in EN 14511-3:2018 and EN 14511-3:2018 Annex I apply.
Definitions given in EN 14825:2018 apply.
Definitions given in EN12102-1:2017 apply.
Definitions given in standard ISO 15042:2017, SASO 2874:2016 and GSO 03 Draft.
In addition, the following definitions apply:
System capacity ratio
Ratio of the total stated cooling (heating) capacity of all operating indoor units to the stated cooling (heating) capacity of the outdoor unit at the rating conditions.
Outdoor cooling capacity (Pc, outdoor)
Total cooling capacity of the outdoor unit measured as the total indoor cooling capacity unit
Outdoor heating capacity (Ph, outdoor)
Heating capacity of the outdoor unit measured as the total indoor heating capacity unit
Outdoor power input (Pe, outdoor)
Effective power input measured on the outdoor unit
Outdoor energy efficiency ratio (EERoutdoor)
Ratio of the outdoor cooling capacity to the outdoor power input
Outdoor energy efficiency ratio (COPoutdoor )
Ratio of the outdoor heating capacity to the outdoor power input
System energy efficiency ratio (EERcombination)
Ratio of the outdoor cooling capacity to the power input of the system
System energy efficiency ratio (COPcombination )
Ratio of the outdoor heating capacity to the power input of the system
Nominal Efficiencies:
Seasonal Efficiencies for Cooling :
Seasonal Efficiencies for Heating :
Acoustics :
High ambient units :