General Settings - Oilon EasyAce Operation Manual

4.8 General settings

See the product's initial setup settings in the heat pump's Installation and commissioning manual.
Hide initial setup
menu
The Measurements view provides a summary of all measurements, activation threshold values, and target
values.
Device settings → Service → Measurements → Hardware inputs/outputs
The Hardware inputs/outputs view shows the details of the controller's physical inputs and outputs as
they are (without conversions). For example, temperature input values are given as resistance values,
and not converted into temperature values.
● You can change the type of each input or the type of temperature sensor connected to the input.
● You can set the beta value (coefficient) of the sensor. When you connect an NTC temperature sensor,
remember to set the sensor's beta value.
Priorization
Max. heating time
for primary use
Min. heating time for
secondary uses
Flow
Freezing protection
limit
30 (49)
The condenser pump settings for domestic hot water heating are
identical, but they should not be changed.
Device settings → Service → Initial setup
After initial setup has been completed, the initial setup menu will no longer be
displayed. To display the menu again, select the option No.
Device settings → Service → Measurements
Device settings → Service → Usage priority
This option determines which has the higher priority: domestic hot water heating or
space heating.
This option is set to Hot water by default. The following information applies when
Hot water has been selected.
If Hot water has priority, this option will determine the longest continuous period for
heating domestic hot water.
● If DHW temperature does not reach its setpoint within the max. heating time
and a heating circuit requests heating, the heat pump will switch over to space
heating. Space heating will continue at least until the minimum space heating
time (set below) has elapsed.
● Typical setting: 20–120 minutes
The shortest time for space heating after the maximum heating time for domestic hot
water has elapsed.
● Typical setting: 15–60 minutes
Device settings → Service → Heat source
The temperature in the brine when it returns to the brine circuit.
The minimum permissible brine circuit temperature (minimum Flow value). If the
temperature in the brine circuit falls below this limit, the compressor will switch off
and the unit's electric heater (if available) will provide the necessary heating. Once
the circuit's temperature increases above the setpoint, the compressor will start
again.
M8004 2308EN