Nibe SMO 40 User Manual page 87

RADIATOR
Another word for heating element. They must be filled with water in order
to be used with SMO 40.
RETURN PIPE
The line in which the water is transported back to the heat pump from
the house heating system (radiators/heating coils).
RETURN TEMP
The temperature of the water that returns to the heat pump after releas-
ing the heat energy to the radiators/heating coils.
ROOM SENSOR
A sensor that is located indoors. This sensor tells the heat pump how
hot it is indoors.
SAFETY VALVE
A valve that opens and releases a small amount of liquid if the pressure
is too high.
SHUTTLE VALVE
A valve that can send liquid in two directions. A shuttle valve that enables
liquid to be sent to the climate system, when the heat pump produces
heating for the house, and to the hot water heater, when the heat pump
produces hot water.
SUPPLY TEMPERATURE
The temperature of the heated water that the heat pump sends out to
the heating system. The colder the outdoor temperature, the higher the
supply line temperature becomes.
WATER HEATER
Container where domestic water is heated. Is located somewhere outside
the heat pump.
NIBE SMO 40 Chapter 6 | Glossary 87