Riello RESIDENCE HM Series Instructions For The User page 22

P501-P507 Functions related to the availability of a storage cylinder. NOT AVAILABLE ON THIS MODEL.
P508 To set the minimum DHW setpoint.
P509 To set the maximum DHW setpoint.
P510 Only visible when parameter P511= 2 or 5. A delay in seconds is introduced on the activation of the pump and fan when there is a DHW heat request.
P511
gress) the fan is kept at minimum speed to reduce the standby time for restart - 3 = absolute DHW thermostats - 4 = anti-slope smart DHW function - 5 = all previous functions active
P512 Through this value you can enable/disable the DHW post-circulation function with heating start inhibition.
P513 This value can be used to set the duration of DHW post-circulation when the DHW post-circulation function with heating start inhibition is enabled.
P701
I039....I043.
This parameter allows the boiler to be periodically checked according to a preset operating period in parameter P707.
There are three possible settings:
0 = function disabled
1 = function enabled with the following rule:
if P707 < 4 the display shows the CFS signal
P706
if P707 = 0, the display shows the SFS signal (STOP FOR SERVICE) indicating the permanent inhibition of all heating and DHW heat requests. Not resettable
2 = function enabled:
when P707 = 0, the display shows the CFS signal without any operating stop
In this condition, in the INFO menu (line I044), the number of days elapsed since the CFS warning appeared is displayed (P707 = 0)
b
The CFS signal occurs at 10 min intervals for a duration of 1 min, 1 month before the end of the period set in parameter P707.
P707 Preset operating period for service call (parameter P706)
P708 mode to a minimum and the maximum temperature in DHW mode to 55°C. Activating the chimney sweep function temporarily disables this function. During execution, the water
This parameter is used to enable remote management of the boiler. Three values are available:
0 = FACTORY VALUE. Management from boiler interface and APP if WiFi dongle present (WIFI icon on
P801
1 = Management ONLY from boiler interface.
2 = Management from boiler interface and system manager (T300).
This parameter enables remote boiler management via an OpenTherm device:
0 = OT+ functionality disabled, it is not possible to remotely control the boiler using an OTBus device. By setting this parameter to 0, any OTBus connection is instantaneously
P803 interrupted. The icon
1 = FACTORY VALUE. OT+ functionality enabled, an OTBus device can be connected for remote control of the boiler. When connecting an OTBus device to the boiler, the
message 'OTB' appears on the display and the icon lights up
6.3 INFO menu
access to info menu
b
If no buttons are pressed, the interface automatically exits the INFO menu after 60 sec.
INFO NAME
I001 Screed heating hours
I002 CH probe
I003 Return probe
I004 DHW probe
I005 DHW set
I008 Exhaust probe
I009 Outdoor temp probe
I010 Filtered outdoor temp
I011
I012 Fan speed
I015 Exhaust probe hours
I016 Main zone set
I017 OT main zone set
I018 Water pressure
I019 DHW hour
I020 CH hour
I021 DHW modulation
I022 CH modulation
I023 CH supply sensor avg
I024 DHW supply sensor avg
I025 CH return sensor avg
I026 DHW return sensor avg
I027 Gas valve on cycle
I029
I030 Comfort
I031 SUN ON
I033 PCB ID
I034 PCB FW
I035 INTERFACE FW
I036 Radio signal
I039 Historical alarm 1 (oldest)
I040 Historical alarm 2
I041 Historical alarm 3
I042 Historical alarm 4
I043 Historical alarm 5 (most recent)
I044 Exchange service
I046 Fw comfort development review Not available
I047 Fw safety review
I048 Fw safety development review
I049 Fan Fw review
and OTB on the display are switched off
or
choise info
DESCRIPTION
Number of hours spent with screed heater function (when in operation)
Boiler return temperature sensor value
DHW probe value when instantaneous boiler
Boiler DHW setpoint or from OT+ when chrono connected
Flue gas probe value
Instantaneous outdoor temperature sensor value
Filtered outdoor temperature sensor value used in the temperature control algorithm to calculate the heating setpoint
DHW setpoint only with OT+ connection
Number of fan rotations (rpm)
Number of operating hours of the heat exchanger in "condensing mode" (the values are expressed in hundreds of hours, example: 01 = 100h)
Main zone delivery setpoint
Main zone delivery setpoint from OT+
System pressure
Hours with burner on in DHW mode
Hours with burner on in heating mode
Average modulation percentage value with burner on in DHW mode
Average modulation percentage value with burner on in heating mode
Average return probe values with burner on in heating mode
Average return probe values with burner on in DHW mode
Number of gas valve ON cycles
DHW comfort
Special functions active for high domestic water inlet temperatures
Type of board connected
Firmware revision of the electronic board
Indicates the quality of the WiFi connection
List of the last 5 alarms recorded
Number of days that have elapsed since the CFS signal was activated (P707 = 0)
Not available
Not available
Not available
)
.
access into the INFO value
22
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