Mounting temperature sensor
• Mount sensor on a clean surface without any paints.
• Remember to put on heat conducting paste and insulate the sensor.
• Sensor mounting max. 5 cm from the outlet of the evaporator to get the precise measurements.
Temperature sensor mounted close to the evaporator
Mounting pressure transmitter
Installation of the pressure transmitter is less critical but mounting of pressure transmitter should be closer to the
temperature sensor, right after the evaporator and with its head in upright position. Power supply
NOTE:
• Separate the sensor and digital input cables as much as possible (at least 3 cm) from the power cables to the loads
to avoid possible electromagnetic disturbance.
• Never lay power cables and probe cables in the same conduits (including those in the electrical panels).
Mounting EIM
• Grounding of secondary (output) of transformer is not recommended.
• Do not reverse the polarity of the power connection cables and avoid ground loops (i.e. avoid connecting one
eld device to several controllers as this may result in short circuits and can damage your device).
• Use individual transformers for EIM 365 controller to avoid possible interference or grounding problems in the
power supply.
• Use metal fasteners to place EIM board as this is important to reduce EMC and facilitate grounding.
Valve Stepper Motor Output
• All valves are driven with a 24 V supply chopped to control the current (Current driver).
• The stepper motor is connected to the “Stepper Valve” terminals (see terminal assignment) with Danfoss M12
connection cable.
• To congure stepper motor valves other than Danfoss stepper motor valves, the correct valve parameters must be
set as described in the Valve conguration section (see the conguration section for details).
• The correct valve must be dened in “Valve Type”, i.e., parameter 3002.
Superheat controller, type EIM 365 (PV01)
© Danfoss | Climate Solutions | 2022.09 BC415322248492en-000101 | 8
