Frost Protection System; Control Panel - Riello Vokera VIBE MAX User Instructions

2
1.9

CONTROL PANEL

Your boiler is equipped with a large LCD display that indicates
the appliance operating status.
A A
5 0 8
B B
1 1
DHW setpoint adjustment
A and B
Parameter selection
Heating setpoint adjustment
C and D
Parameter setting
DHW Comfort menu (on the main page and with a status
A+B
other than OFF)
Return to previous screen/cancel choice
B
Press >2 sec to return to main page
1 Change operating status (OFF, SUMMER and WINTER)
Reset alarm (RESET)
2
Interrupt venting cycle
Access to INFO menu
Access to parameter setting menu
3
Access to password entry page
ENTER function
1+3 Key lock/unlock
2+3 When the boiler is OFF, activates combustion analysis (CO)
2
5 0 8
.
.
2 2 3 3
1.8

FROST PROTECTION SYSTEM

The VIBE MAX is equipped with a built-in frost protection
system, this enables the boiler to over-ride the time controls
– even if switched off – and operate the burner and/or pump,
should the temperature drop below 5°C for the main and for
the DHW line. In particular the burner will be in ON status until
the appliance temperature reaches 35°C for CH appliance and
55°C for DHW appliance. Please note that the frost protection
system is designed to protect the appliance only, should frost
protection be required for the heating system, additional controls
may be required.
NOTE: the frost protection system is reliant on the appliance
having a permanent electrical supply, and being in a non-fault
condition.
Note: values in thousands are displayed/100, for example 6500 rpm = 65.0
C C
D D
Connection to a WIFI device
Fault or deadline timer call for service
In the event of a fault together with the
flame and water alarms
Indicates presence of flame. In the event of a flame failure,
the icon is
Flashes with temporary water alarms, fixed with permanent
alarm
Present if heating mode is active; flashes with heating
request in progress
Present if DHW mode is active; flashes with DHW request
in progress
Unit of measurement for temperature
°C - °F
rpm Number of fan rotations
bar -psi Pressure value
icon (apart from
3