Turbo Air SMART 7 STI022LR404A2, Installation & Operation Manual

Page: 16 / 31

16
Device setup.
Rapid parameter set selection (EZY)
The easy controllers feature the EZY parameter which is used to quickly choose a list of
parameters, with corresponding values, for the control of the refrigeration system.
Table 5. SET 1 (EZY=1) – Low temperature (SET POINT : -10
℉
) Electric defrost
Parameter Description Min Max Default
St Set point -30 30 -10
r1 Minimum set point value -50 30 -30
r2 Maximum set point value -30 150 30
c2 Minimum compressor off time 0 100 4
do Type of defrost 0 4 0
dl Interval between defrost 0 199 6
dt End defrost temperature set point -50 127 65
dP Maximum defrost duration 1 199 60
d4 Defrost on power-up 0 1 1
dd Dripping time 0 15 2
F0 Enable evaporator fan control 0 1 0
F2 Stop evaporator fan if compressor stop 0 1 0
F3 Evaporator fan status during defrost 0 1 1
Fd Post-dripping time 0 15 2
Table 6. SET 2 (EZY=3) – Medium temperature (SET POINT : 38
℉
) Air defrost
Parameter Description Min Max Default
St Set point 0 50 38
r1 Minimum set point value -50 50 0
r2 Maximum set point value 0 150 50
c2 Minimum compressor off time 0 100 4
do Type of defrost 0 4 2
dl Interval between defrost 0 199 6
dt End defrost temperature set point -50 127 40
dP Maximum defrost duration 1 199 40
d4 Defrost on power-up 0 1 0
dd Dripping time 0 15 0
F0 Enable evaporator fan control 0 1 0
F2 Stop evaporator fan if compressor stop 0 1 0
F3 Evaporator fan status during defrost 0 1 0
Fd Post-dripping time 0 15 0