Display
Description
Defines the compressor cut-out temperature during the saving mode.
Considerations
Must be set above the set point (
S P
) plus differential (
dI F
) temperature.
Range
0.0 to 9.9°C (32 to 50°F)
ems75sz: -9.9 to 9.9°C (14 to 50°F)
Global default
all except ems75sz: 7.0°C (45°F)
ems75sz: 3.0°C (37°F)
9.10
Saving differential (Sd)
The table below details the saving differential (
S d
) parameter.
Display
Description
Defines the compressor cut-in temperature, when added to the saving set
point (
S S P
) temperature, during the
saving mode
.
Considerations
If the saving differential (
S d
) is set too low, for example less than 2.0°C, the
compressor may cycle on the minimum compressor rest time (
rt
).
Range
0.0 to 9.9°C (0 to 18°F)
Global default
4.0°C (7°F)
ems75sz: 3.0°C (5°F)
9.11
Freeze-up protection (dtt)
The table below details the freeze-up protection (
dtt
) parameter.
Display
Description
Defines the temperature to stop further cooling to prevent freeze-up due to
low temperature.
Considerations
Must be set below the set point (
S P
) temperature.
Range
-15 to 10ºC (5 to 50ºF)
Global default
0.0ºC (32ºF)
-6.0°C (21°F) -
S Z
fimrware
9.12
Fan set point (FSP)
The table below details the fan set point (
FS P
) parameter.
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27 February 2014
