Riello 20138572, Инструкция по установке, техническому обслуживанию и управлению системой

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INSTALLATION
2.14.2 Parameters' list
Parameters are listed base on the reference menu.
Reference Menu
M1 Parameters Menu
M2 Cascaded module configuration menu
M3 Cascaded boiler configuration menu
M4 Appliance configuration menu
Access type
U End user
I Installer
O Manufacturer
Menu Par.
No.
Nr. dis-
played
Display
Description Range
Default
setting
UM
Access
type
Catego-
ry
M1 1 CH mode Defines the thermal module's various heating operation
modes.
0…5 0 I Heating
M1 3
CH set-
point
Defines the desired delivery temperature in heating
mode (Par. 1) = 0.
Par. 23…Par. 24 70 °C U Heating
M1 109
Calc.
set-
point
off-set
Establishes the set-point offset value calculated in
climatic mode (Par. 1= 1). Offsets the climatic curve in
presence of mild outdoor temperatures.
Off, -10…10 0 I Heating
M1 110
CH Min.
Set-
point
Sets the minimum delivery temperature value in heating
mode (Par. 1) = 4.
20…50 30 °C I Heating
M1 111
CH Min.
Set-
point
Sets the maximum delivery temperature value in heat-
ing mode (Par. 1) = 4.
50…90 80 °C I Heating
M1 5
Boiler
Pump
Overrun
Sets the overrun time in seconds of the boiler's circula-
tor during stand-alone operation; cascaded operation
determines the module's overrun after switch-off due
to temperature control.
0…900 60 Sec. I Heating
M1 6
Flue
Temp.
Limit
Sets the activation temperature when the maximum
flue gas temperature is exceeded. When the flue gas
temperature is higher than a set value, the module
switches off and an error message is generated. When
the flue gas temperature is in the interval between (Par.
6) -5°C and Par. 6, the module reduces its power in a
linear way until it reaches minimum power when the
temperature measured is equal to Par. 6.
10…120 100 °C O General
M1 7
CH Hys-
teresis
Sets the value in degrees beyond the set-point at which
the burner switches off for thermoregulation.
0…20 5 °C I Heating
M1 112
CH Hys-
teresis
Down
Sets the value in degrees below the set-point at which
the burner switches on again for thermoregulation.
0…20 5 °C I Heating
M1 9
An-
ti-cycle
Period
Sets the stand-by time before the appliance is switched
on again after it switches off due to thermoregulation,
independently from the delivery temperature dropping
below the value indicated in Par. 10. Parameter valid
only in stand-alone mode.
10…900 120 Sec. I Heating
M1 10
An-
ti-cycle
Temp.
Diff.
Sets the value in degrees below which the burner
switches on again notwithstanding from the time spent
at Par. 9.
0…20 16 °C I Heating
M1 12
Hx diff.
Mini-
mum
Sets the value of the temperature difference (Delta T)
between the module's delivery and return temperature.
For a Delta T value ranging between Par. 12 and (Par. 12)
+8°C, the module reduces its power in a linear fashion
until it reaches the minimum power. The minimum
power is maintained until reaching (Par. 12) +8°C+5°C,
after which the module switches off for a period of time
equal to the value attributed to Par. 13; at the end of this
time interval, the module switches on again.
10…60 40 °C O General
M1 13
Hx Diff.
Max.
Wait
Time
Defines the restart time after reaching the Delta T limit
between delivery and return.
10…250 30 Sec. O General
M1 14
Max.
Power
CH
Sets the heating's % max. power. 50…100 100 % I Heating