Commissioning; Start-Up; Changing The Domestic Hot Water Temperature; Temporary Switch-Off - Riello MINI 11 Manual De Instalación

RIELLO MINI
Minimum gas pressure at nozzles
G20
11 G30
G31
G20
13 G30
G31
G20
17
G30
G31
- Reconnect the compensation inlet to the gas valve (5).
- Disconnect the pressure gauge and retighten the pressure tapping point
screw (1).
Please remember that for operation with LPG, a gas pressure regu-
lator at the appliance power supply is required, set to 28-30 mbar if
operating with butane and 37 mbar for propane.
4

COMMISSIONING

4.1 Start-up

A power switch
B water temperature control
C green LED
D red LED
The  rst start up of the
RIELLO MINI
nical Assistance Centre after which the boiler will be able to operate automat-
ically.
It may, however, be necessary to restart without involving the Technical Assis-
tance Centre: for example after a long period of absence.
In such cases, the following checks and operations must be carried out:
- Check that the gas shut-off valve and water taps are open
- Access the controls by pressing the top part of the cover, lifting up the bottom
edge and allowing it to rotate carefully
26
1.20 mbar
12.24 mm. W.C.
3,00 mbar
30.59 mm. W.C.
3.90 mbar
39.77 mm. W.C.
1.50 mbar
15.30 mm. W.C.
3,30 mbar
33.65 mm. W.C.
4,30 mbar
43.85 mm. W.C.
1.60 mbar
16.32 mm. W.C.
3.60 mbar
36.71 mm. W.C.
4.80 mbar
48.95 mm. W.C.
boiler should be carried out by the Tech-
- Turn the dial to “ON” and check that the green light  ashes
- Turn the temperature control (
been set
- Turn the main dial ( ) to the “ ” position
A
- Open a domestic hot water tap.
- The boiler starts up, turning on the burner after a few seconds, needed to
check the appliance. The green light (
the water tap is shut-off, the boiler switches off and prepares for the next
start-up.
If there is an anomaly when the burner starts up, or if the safety thermo-
stat is tripped, the boiler performs a “LOCKOUT” and the red light (
comes on to signal the “burner block”.
To reset the start-up conditions, position the main dial (A) to
“ ” (the red signal ( ) turns off).
D
If this does not resolve the problem the  rst time, repeat the operation 2 or 3
times. If the problem persists, please contact the Technical Support Service.
If there is a power cut during normal operation, the boiler performs a
“LOCKOUT” (the green light (
the boiler restarts automatically.
4.2 Changing the domestic hot water
temperature
Turn the temperature control ( B
domestic hot water and anti-clockwise to decrease the temperature of the do-
mestic hot water.

4.3 Temporary switch-off

In case of temporary absences for weekends, short trips, etc.:
- Turn the main dial ( ) on the control panel to position “
A
- Set the system's main switch to "off"
) by about two thirds, if it has not already
B
) stops  ashing and stays on. When
C
C ) switches off). When power is restored,
) clockwise to increase the temperature of the
”
)
D
“ ”
and then