65
Name Name
Default
value
Description / Service menu
The set
up
Fan
EBM adress
No
Set address – uploading a new address to the currently connected EBM fan (after loading the settings turn o and turn on the power supply of
EBM fan, to active the new address!!!)
Ok
Status OK – uploading the setting completed successfully.
Uploading – the system is uploading the setting, in case of correct communication it takes about 2 seconds
Alarm – a problem occurred during uploading the setting (address error, communication error)
Note!!! Status returns information after loading address
Note!!! Charging of the EBM fan setting must be performed for each EBM fan used in the system, when charging, the current address of the EBM
fan must match the address set on the device (default address 1).
Supply
0÷10V
Inactive
Inactive – analog outputs conforms to functions described in the point 1.2
Aout1 – the 0÷10V signal is present on the Aout1 analog output of the air-supply fan
Aout2 – the 0÷10V signal is present on the Aout2 analog output of the air-supply fan
Aout3 – the 0÷10V signal is present on the Aout3 analog output of the air-supply fan
Exhaust
0÷10V
Inactive
Inactive – analog outputs conforms to functions described in the point 1.2
Aout1 – the 0÷10V signal is present on the Aout1 analog output of the air exhaust fan
Aout2 – the 0÷10V signal is present on the Aout2 analog output of the air exhaust fan
Aout3 – the 0÷10V signal is present on the Aout3 analog output of the air exhaust fan
Recovery
Work
mode
Work mode – possibility of heat or cool recovery activation
... °C
Temperature target address - temperature reading from the OJ-DV inverter with target address
WARNING!!! If the address setting of the OJ-DV inverter is completed, it is indicated by a correct reading of the temperature from the inverter; if
no reading is available, the value „NS” is shown here.
WARNING!!! The settings of the OJ-DV inverter must be performed for each OJ-DV inverter used in the system; the current address of the inverter
can be freely chosen when the settings are loaded.
Pressure
guage
Recovery sensor
Pressure guage - protection against freezing of recovery by means of a pressure switch placed in the recovery exhaust part
Temperature - protection against frosting of the recovery using a temperature sensor located in the exhaust part behind the recovery
Inactive
Alarm A_ColdRec
Active – A_ColdRec frosting alarm visible in the alarm menu all the time during frosting,
Inactive – A_ColdRec frosting alarm not visible in the alarm menu, however a moment of triggering the frosting alarm is logged in the alarm history and the
frosting icon is present on the HMI screen when the heat recovery is frosted.
Mixing chamber
Work
mode
Work mode – possibility of heat or cool recovery activation
Water coil H/C Inactive
Function available in systems with water heater and cooler (no dehumidication)
Inactive - heater and water cooler have individual exchangers
Active - water heater and cooler on one common exchanger with one pump and mixing system
Electric heater
0-10VDC
Aout1 output function controlling the electric heater:
0-10VDC – stepless control of the heater output using the analog signal
PWM – stepless control of the heater output using the PWM 0/10VDC control
PWM period 10s PWM period – PWM period signal
PWM limit 100% PWM limit – Limit of the maximum electrical heater power with PWM controlled signal
Phe (%Psup) - Linear limit of the maximum power of the electric heater, depending on the control of the supply fans.
DX unit Inactive
Optional in systems with a freon cooler
Cooling - direct evaporation system of the reversing unit - cooling only
Cooling / heating - Direct evaporation system of the reversing unit - Cooling and heating
Reversing unit
Heating priority for - selectable heating priority for the reversible unit or water/electric heater (default heating priority is for the reversible unit)
Cooling contact - cooling contact negation
Control:
Umin - minimum output voltage setting 0-10VDC for the included system
Umax - maximum output voltage setting 0-10VDC for the included system
Control signal - signal type setting 0-10VDC: min>max, max>min, Auto min>max, Auto max>min
Signal type „Auto” is a linear reverse relationship in winter and summer
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