EVCO EVXV815P7 Installer manual - Manual (Page 14)

EVCO S.p.A. EVXV 800 range | Installer manual ver. 1.2 | Code 144XV800E124
page 14 of 66
4 ELECTRIC CONNECTION
4.1 EVXV802 and EVXV812 electric connection
The following drawing illustrates the EVXV802 and EVXV812 electric connection.
The function of the fourth input depends on parameter 5, as follows:
- high pressure input (digital input, P5 = 0)
- condenser probe (analogue input, P5 = 1, pre-defined setting).
For the settings relative to the parameters, see chapter 9 “CONFIGURATION”.
The utility managed by the K2 output, depends on parameter u0, as follows:
- defrosting (u0 = 0)
- evaporator fan (u0 = 1, pre-defined setting).
For the settings relative to the parameters, see chapter 9 “CONFIGURATION”.
The serial port is for the connection of the controller to the following additional products:
- EVKEY programming key
- Parameters Manager set-up software system
- RICS plants monitoring and surveillance systems
- Device for recording data, for downloading the data recorded (via USB), for uploading and downloading
EVUSBREC01 configuration parameters.
The port must not be used simultaneously with more than one of these products.