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Gc17:
inverter status.
Gc18:
inverter status.
Gc22:
inverter status.
Gc23:
inverter status.
Gc24:
digital inputs
Gc25:
digital inputs
Gc26:
digital inputs
Gc27:
digital outputs
Gc29:
digital outputs
Gc32:
fan status
D. WORKED HOURS
This menu allows to monitor the working time
Mask Gd01: In this mask total working hours of the heat
pump are visualized.
Mask Gd02: In this mask the defrost numbers made by the
machine during the heat pump operation are visualized.
E . CONFIGURATION BMS
This menu allows to set a coomunication protocol of the “BMS“
port of the control electronics. This menu is protected by a
password. Only the authorized staff can enter.
F . ASSISTANCE PARAMETER
This menu is password protected. Only the authorized staff can
have access.
a. Hour meter settings
b. probes calibration
c. thermoregulation
d. user default/password change
a. HOUR METER SETTINGS
Reserved to authorized staff
b. PROBES CALIBRATION
Gfb01: probes calibration B1 and B2
Gfb02: probes calibration B3 and B4
Gfb03: probes calibration B5 and B6
Gfb04: probes calibration B7 and B8
The position of B8 sensor may affect the operation
of your heat pump, therefore only for sensor B8 it is
possible to choose:
•
on board: the probe is set on board
•
remote: the remote probe is set
Gfb05: probes calibration B9 and B10
Gfb06: probes calibration B11 and B12
Gfb07: offset S1, S2
Gfb08: offset S3, S4
Gfb09: probes calibration B2 and B3 enabled and
imported
c. THERMOREGULATION
Mask Gfc01:
it sets the presence of a puffer and
the auxiliary integration.
•
puffer presence: (yes - no)
•
system integration: (none - boiler)
•
domestic integration: (none - boiler)
Mask Gfc02:
Configuration request integration
parameters.
It allows to define the thresholds of auxiliary integration
intervention (boiler / electric heater) to the heating
based on the request (the ability to reach the set point
in a given time interval) and on its proportional part.
It is defined the working condition to which the heat
pump requires help from the integration, namely the
condition of “crisis”.
•
ON-Request: it represents the request
generated by PID of the reached water that
activate the integration.
•
ON-Propor.: it represents the distance from
the set, in percentage, over that activate
auxiliary integration.
For example: the percentage of the proportional band
Hc06 as per factory default is set at 10. The 60% of
10 is 6°C . It represents the proportional enabling the
integration of auxliary heating. Higher this value is it
means the machine is far from set. If this value was low
and the previous higher, the boiler could start even if it
isn’t necessary, for example if the machine stayed near
the set (low proportional) for long time (high integral
pushing), no reaching it. In qthis case the machine
would be a little subsized but it could heat the water
in any case, without a necessary intervention of the
boiler.
The combination of the two previous parameters, then,
identifies when the machine is really in crisis and needs
integration. Happening both conditions the integration
is active.
•
OFF-Propor.: it’s the percentage of the
proportional band Hc06, that as defaut is set
at 10, under that the integration shut down.
•
OFF-Diff.: Degrees the integration has to
produce more on Setpoint set on the heat
pump.
Mask Gfc03:
integration activation in case of need
(heat pump in “crisis”).
•
Setpoint act.: external temperature value
under that the boiler is enabled to start if the
machine is considered in crisis ( parameters in
Gfc02)
•
Differential:
deltaT positive, that is
the integration is enabled until the external
temperature reaches a temperature equal to
SDifferential.
•
Boiler activation delay: verify previous
conditions, the boiler is activated if they stay
for the time set.
Mask Gfc04:
integration activated according to
the outside temperature.
In this case the integration started when the outside air
temperature falls below the set value. Once activated
the auxiliary source, it works in conjunction with a heat
pump, unless it is not been set her to turn off.
Integration remains active until it reaches the set water
setpoint, although the air temperature rises above the
value set.
•
Setpoint act.: external temperature value
that enable the heating control, heating
independent from other factors
•
Differential: deltaT positive, that is the
integration is enabled until the external
temperature reaches a value equal to
SDifferential.
•
Turn off compressors: it allows to turn off the
heat pump under the defined temperature in
Setpoint act. : the integrated system totally
replaces the heat pump.
Mask Gfc05:
integration to HDW based on the
external temperature.
•
Diff.on HWD: value of external temperature
over that the integration HWD system turns
on, it stays on until the reaching of the set
Содержание KITA L33
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