Riello 20118250, Руководство по установке и обслуживанию

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35
INSTALLATION
Menu
Par.
No. Description
Range
Default setting
INSIEME EVOe 32
B/110 LN
UM
Ac-
cess
2000 2322
Zone 3 basic external temperature
It sets the external temperature at which the boiler
setpoint must be reduced, according to the value de-
fined in parameter 2321.
5...30 20 °C I
2000 2325
Zone 3 summer/winter switching
It blocks the heating request when the external tem-
perature is greater than this setpoint.
0...35 20 °C I
2000 2330 Parallel shift of direct Zone/Zone 1 climatic curve -10…10 0 °C U
2000 2331 Zone 3 mild climate temperature compensation 0...20 0 °C I
2000 2332
Zone 3 ambient temperature nominal value
When an OpenTherm (OT) ambient thermostat is con-
nected to the zone control accessory, this parameter
is not used.
5...35 20 °C I
2000 2334 Compensation factor of Zone 3 external temperature 0...100 50 % I
2000 2335 Zone 3 mixing valve closing time 0...240 140 sec I
2000 2336 Zone 3 mixing valve PID P 0...99 5 I
2000 2337 Zone 3 mixing valve PID I 0...99 10 I
2000 2338 Zone 3 valve operating time 0...255 2 I
2000 2339 Supply Extra
Only for MIX Zone
0...20 5 °C I
2000 2340 Zone 3 circulator post-circulating time (...) 30 sec I
2000 2341 Zone 3 delivery overtemperature protection 0...100 55 °C I
2000 2342 Zone 3 overtemperature control time 0…240 0 min I
2000 2343 Zone 3 overtemperature stand-by time 0…240 2 min I
2000 2344 Zone 3 system reset time 0…240 2 min I
DHW settings and system configuration
2000 2047 DHW setpoint with heater 40...65 57 °C U
2000 2036
Hysteresis for heater DHW request start
If the heater temperature goes below the DHW
setpoint minus the hysteresis value defined in this
parameter, the regulator confirms the fulfilment of
the request.
0...20 3 °C I
2000 2037
Hysteresis for heater DHW request stop
If the heater temperature goes above the DHW
setpoint plus the hysteresis value defined in this
parameter, the regulator confirms the stop of the
request.
0...20 3 °C I
2000 2038
Thermal unit delivery temperature increase in DHW
mode with heater
It increases the delivery temperature to the boiler by
the value set in this parameter.
0...30 15 °C I
2000 2042
Heat request priority
0 = Time priority between domestic and heating
mode defined by Par. 2043.
1 = Heating mode priority
2 = Domestic mode priority
0...2 2 I
2000 2043
Time for which the priority is alternately assigned to
domestic and heating circuits when the Par. 2042 is
set to "0” mode (for heater only).
0...120 60 min I
2000 2041 Primary setpoint for heater with thermostat 50...82 75 °C I
2000 2044 Circulator post-circulating time in domestic mode. 10...900 120 sec I
2000 2045
DHW Enable PO Input
0 = DHW always enabled
1 = DHW enable input via PO input
0...1 0 I
2000 2048 DHW setpoint with instant production 40…70 45 °C U
2000 2049
Circulator modulation in DHW mode
The circulator modulation can vary between 50% = 5
and 100% = 10
5...10 9 10*% I
2000 2052
DCW minimum temperature setpoint of DHW ex-
changer (it activates pump and diverting valve on
domestic circuit)
10...35 25 °C I
2000 2053
DCW maximum temperature setpoint of DHW ex-
changer (it deactivates pump and diverting valve on
domestic circuit)
10...35 25 °C I
2000 2056 Boiler minimum holding temperature for DHW in-
stant production
20...82 60 °C I
2000 2061 Boiler setpoint for DHW instant production 40...82 80 °C I
2000 2062
∆T boiler switch-off setpoint for DHW production
0...3 1 °C I