Elstat ems25+ - Freeze-Up Protection (dtt) Parameter

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10.19 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.
CONSIDERATOINS 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)
10.20 Fan cycle off (FCF)
The table below details the fan cycle off (FCF) parameter
DISPLAY
DESCRIPTION Defines the inactive period of the evaporator fan while the compressor is switched off
CONSIDERATOINS
Fan cycle is the fan cycle on (FCO) time + the fan cycle off (FC F) time.
Not used on the ems25+
RANGE 1 to 30 minutes
GLOBAL DEFAULT
1 minute
ems75sz: 20 minutes