2. MODEL SELECTION
COMPENSATION COEFFICIENT OF FROSTING / 5-2.
DEFROSTING
(HEATING OPER ATION)
To take the effects of accumulated frost and defrosting operation on heating capacity into
niin i ni mnin in
shown in the table below.
Actual heating capacity = The value of capacity table x Capacity change rate by frosting
CAPACITY CHANGE RATE BY FROSTING
Outdoor temperature
°CDB /
°CWB
-15.0 / -16.0 -5.0 / -7.0 0.0 / -2.0 2.0 / 1.0 5.0 / 3.0 7.0 / 6.0
Capacity change rate by
frosting
% 90.4 88.8 80.0 82.0 90.0 100
- (02 - 17) -
MODEL
SELECTION
MODEL
SELECTION