Indoor Unit Outdoor Unit
*Allowable pipe length : Max. 30m
*Allowable drop distance : Max. 15m
*Amount of refilling per extension length of 1m;
When extending the pipe length by more than 5m, 40gr(50gr: Outdoor Unit is higher than Indoor Unit) of R-22 refrigerant should be
refilled per extension length of 1m.
Block Diagram
Samsung Electronics
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• Model : ADH2400E, DH24ZA1(A2)
Duct-ADH1800E-4 6/27/00 10:43 AM Page 8-2