Oilon ESi 6-17, Installation And Operation Manual

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Storage tank sensors in tanks with one section
Install both temperature sensors in the upper section of the tank.
● In the heat pump's settings, use the same temperature setpoints for both sensors.
2.7.3 Outdoor temperature sensor
Install the outdoor sensor in a location where it measures the ambient conditions as
accurately as possible.
● To avoid the morning sun from influencing readings, install the sensor to the North-
Western or Northern side of the building.
● If this is not possible, screen the sensor from direct sunlight.
● Install the sensor 2/3 of the way up the façade.
Outdoor temperature sensor orientation ver. 1
The following installation positions are not allowed:
● Inside a structure
● Under a canopy or other structure that provides shelter from the wind
● Above a ventilation duct, door, or window (where the temperature is different from
prevailing ambient conditions).
Connections
Device Terminal number Wire type
Outdoor temperature sensor X1/14 and X1/2
2x0.7 mm
2
2.7.4 Room temperature sensor (optional)
Install the room temperature sensor in a location where it measures the average
temperature in the relevant heating zone as accurately as possible.
● Install the sensor in a central location in an open space (such as a hallway
connecting several rooms or a stairway).
● Draw a 2-pole power cable between the heat pump and the sensor (min. cross-
sectional area: 0.5 mm
2
).
● Install the sensor 2/3 of the way up the wall.
Connections
Device Terminal number Wire type
Room temperature sensor X1/14 and X1/2
2x0.7 mm
2
22 (75) M8010 2204EN