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EPH CONTROLS RDTP Recessed Programmable Thermostat Installation Guide

P01 Operating Mode continued  
Optimum Start Control (OS)  
When the thermostat is in Optimum Start mode, it will try to reach  
the target temperature by the start of the next switching time. This is  
done by setting the Ti (time interval) on the thermostat in this menu  
to 10, 15, 20, 25 or 30 minutes. This will allow the thermostat 10 to 30  
minutes to increase the room temperature by 1°C.  
To achieve the target temperature when the program starts, the  
thermostat will read:  
1. The Room Temperature (RT)  
2. The Setpoint Temperature (ST)  
3. The Target Temperature Difference (TTD) is the difference  
between the setpoint temperature and the room temperature .  
The time (in minutes) that it will take to overcome (TTD) is called  
Optimum Start Time (OST) and its maximum value is 3 hours = 180  
mins. This is subtracted from the start time.  
As the temperature increases the thermostat will recalculate the OST.  
24  
RDTP  
GeneralDetails
NameEPH CONTROLS RDTP Recessed Programmable Thermostat Installation Guide
MakeEPH CONTROLS
LanguageEnglish
FiletypePDF (Download)
File size0.5 MB
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EPH CONTROLS RDTP Recessed Programmable Thermostat Installation Guide