![background image](http://html1.mh-extra.com/html/wallas/30-gb/30-gb_manual_3240946033.webp)
30 s
2 s
2 s
2 s
2 s
3
9
4
en
Maintenance
Fault signals and releasing the lock
Yellow
Yellow
Yellow
Yellow
Yellow
Red
Red
Red
Colour
Glow failure
Combustion air blower fault
Main blower fault
Locking; the device locks itself after 2
unsuccessful starts *
)
Undervoltage
Indicating flameout
5 minutes after fault indication
Blink interval
Fault description
If the heater has locked itself, you must determine the cause for
the locking before releasing it.
*
)
RELEASING THE LOCK:
1
When the lights are blinking, switch off the main power at the
battery
or in-line
switch.
Switch the main power back on.
3
Press the power switch (3) for at least 2 seconds.
The yellow heating indicator (9) will light for 1-3 seconds.
Press the power switch (3) again for at least 2 seconds.
The
heater is turned off. Power indicator light (4) will shut down.
Restart the heater normally.
Yellow
Red
Overheat
Green
D20031
- 87 -
22 GB / 30 GB
490529