7
EG
Refrigerant Circuit
Emix Tank is a component that may be connected with other indoor units at the same time by using the special connec-
tion for Emix and duly considering the length of the Emix Tank pipe to be added to the total length set by the outdoor unit
(we advise a specifi c insulation of the Emix Tank pipes to guarantee the minimum dispersion of energy).
L5
L4
L3
L2
L1
H1
H4
H5
H
H2
H3
FOR TUBING LENGTH AND ELEVATION DIFFERENCE LIMIT SEE INSTALLATION INSTRUCTIONS OF OUTDOOR UNIT.
CONSIDER EMIX TANK AS AN INDOOR UNIT OF THE SYSTEM.
FOR THE BEST PERFORMANCE, KEEP EMIX TANK TUBING AS SHORT AS POSSIBLE (MAX. 10m).
TUBING LENGTH AND ELEVATION DIFFERENCE LIMITS
Example n° 1
•
Outdoor unit: G80
•
Number of indoor units: 4 size A
•
Total indoor unit tubing length: 30 meters
•
Emix Tank tubing length: 5 meters
•
Total tubing length (including Emix Tank): 35 meters
G80 limit (in application 4 units), without additional load, is 40 meters. The system is ok.
Example n° 2
•
Outdoor unit: G80
•
Number of indoor units: 4 size A
•
Total indoor unit tubing length: 50 meters
•
Emix Tank tubing length: 7 meters
•
Total tubing length (including Emix Tank): 57 meters
G80 limit (in application 4 units), with additional load, is 65 meters. You have to add: 15 g/m x 17 m.
Additional refrigerant charge for Emix Tank line (if needed) is : 15 g/m for tubing 3/8” - 3/8” or 20g/m for tubing 1/2” - 1/2”.