display
description
Provides the option to end a defrost cycle as follows:
l
on the defrost duration (dd) only
l
on defrost duration (dd) or defrost termination temperature
(dtd).
If the defrost termination method (dtF) is set to use the defrost duration (dd) or the defrost termination
temperature (dtd), the ems controller ends the defrost cycle on the first to occur.
considerations
Defrost method (dF) must be set to 0
Used only with sub zero and OFCfirmware.
Not available on GDCfirmware.
range 00 (time[dd]) or 01 (time[dd] or temperature[dtd])
global default 01 (time or temperature)
10.22 Maximum defrost on demand time (dtO)
The table below details the maximum defrost on demand time (dtO) parameter.
Display
Description
Maximum defrost on demand time is the maximum time of a temperature based
defrost cycle.
Considerations
Available only with the ems55 series using OFC (Open Front Cooler) firmware.
This parameter may not appear in all firmware versions.
Range 10 to 120 minutes
Global default 30 minutes
10.23 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 (SP) temperature.
range -15 to 10ºC (5 to 50ºF)
global default
0.0ºC (32ºF)
ems75sz: -6.0°C (21°F)
ems55advanced and ems55Radvanced / General Use
74 of 84
To Next Page
Loading...
Need help?
General
