Sinclair SCV-50EA Service Manual page 27

Note:
1. During winter leaving the unit unused, please drain water out completely from unit if no anti-freeze were
charged into pipeline, or keep power on (at standby or off status) and ensure that water is contained inside
of unit.
2. When ambient temperature lower 5 ,
parameters for the charged volume.
b) Fouling Factors
The performance data given refer to conditions with clean evaporator plates (fouling factor=1). For different
fouling factors, multiply the figures in the performance tables by the coefficient given in the following table.
Fouling factors
2
(m °C/W)
-5
4.4×10
-4
0.86×10
-4
1.72×10
f1 correction factor of capacity
fk1 power input correction factor of compressor
fx1 correction factor of total power input
℃ running cooling mode must be charged antifreeze. Refers to upper
f1
-
0.96
0.93
25
Evaporator
fk1
-
0.99
0.98
fx1
-
0.99
0.98