Tech Controllers ST-979 User Manual

ST-979 user’s manual
15
VI.a.1) Pre-set valve temperature
This parameter defines the desired temperature which the valve should maintain. During proper
operation the temperature of water behind the valve approaches the pre-set value.
VI.a.2) Opening time
This parameter defines the time needed for the valve actuator to open the valve from 0% to
100% position. This value should be adjusted to the value given on the actuator rating plate.
Additional valve 1, 2
Registration
Valve OFF
Valve type
CH
Floor
Opening time
Room regulator
Control without room regulator
Standard TECH regulator
Proportional TECH regulator
Standard valve regulator
Room reg temp lower
Room temperature difference
Change in set temperature
Weather-based control
Valve pump
Always ON
Always OFF
ON above threshold
Switch on temperature
Return protection
Minimum temperature
ON
OFFSingle stroke
Opening direction
Left
Right
Minimum opening
Proportionality coefficient
Calibration
Measurement pause
Sensor selection
Own sensors
Main controller sensors
Factory settings
Valve removal

Tech Controllers ST-979 Specifications

General

Brand	Tech Controllers
Model	ST-979
Category	Controller
Language	English