Alfa Laval Mini ECO
Installation and operating
10
Commissioning advice Mini ECO
2.7
•
Adjust the hot water temperature by having a hot water tap open at normal flow rate.
Measure the temperature at the draw-off point with a thermometer. It takes about 20
seconds to get a stable tap water temperature.
The temperature should be minimum 50°C.
Alfa Laval recommends that the primary inlet temperature is at least 10º higher than
the tap water temperature.
NOTE
: Make sure that no cold water is mixed with the hot water while making this
adjustment.
Seal the hot water actuator after setting.
•
The room thermostat has been pre-set at the factory to use control mode; Outside
Temperature Control (OTC control).
To change control mode see
General adjustments and settings
2.8
The property owner must be instructed in the operation, setting and care of the unit.
It is particularly important to provide information about the safety systems and about
hazards that may arise in relation to the high pressure and temperature of the primary
heating water.
