4 Capacities and selection data
Combinability range
TCGB0136 rev.1 - 05/2021
48
4.1 Combinability range
4.1.1 Connected number of indoor units
Range of operation capacity control from 90 to 100% for 1 or 2 indoor units (RAS-3HVRC2) and 90 up to 115% for 1 to 4
indoor units (RAS-(4-6)H(V)(R/N)(C/P)2E).
Outdoor unit
Minimum combination
capacity (HP)
Maximum combination
capacity (HP)
Maximum Combination
quantity
Minimum indoor unit
capacity (HP)
RAS-3HVRC2 2.7 3 2 0.8
RAS-4H(V)R(C/P)2E 3.6 4.6 4 0.8
RAS-5H(V)R(C/P)2E 4.5 5.75 4 0.8
RAS-6H(V)R(C/P)2E 5.4 6.9 4 0.8
RAS-4H(V)N(C/P)2E 3.6 4.6 4 0.8
RAS-5H(V)N(C/P)2E 4.5 5.75 4 0.8
RAS-6H(V)N(C/P)2E 5.4 6.9 4 0.8
? NOTE
• Incaseofinstallationincoldterritories(whereOutdoorTemperaturemayfallbelow-5ºC)orinplaceswhereHeatingloadislarge,
installanumberofunitswithaconnectedcapacityratiounder100%.
• Pleasecheckthepipingchapterforotherrestrictionsandlimitationstoadequatethecombinabilityandthenumberofindoorunits
installed.
• See“9.Pipingworkandrefrigerantcharge”fordetailedinformationandadditionalremarksaboutcombinability.
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