13.3. Replacing the granules in the device (without SYR Connect)
Since the cartridge capacity is constantly decreasing, the granules have to be replaced on
a regular basis. To replace the granules, the cartridge has to be removed. If you
SYR Connect
and therefore have no App support, please proceed as follows.
13.3.1. Capacity of the cartridge is exhausted (alarm)
The capacity of the cartridge is completely exhausted and the granules have to be
replaced. The isolating valve of the All-in-One+ Connect closes and an alarm is
displayed.
Press the button for 3 seconds.
If the isolating valve is closed, the hoses
connected to the cartridge are automatically
shut-off.
Depressurize the cartridge via the draw-off valve
Unscrew the cartridge at the lower connecting piece of the connection set. Replace the
granules
(see 13.5. Replacing the
Press the button for 3 seconds.
The valve opens.
Vent the cartridge via the draw-off valve
downstream
(page 6, item
Press the button for 3 seconds.
The All-in-One+ is operational and switches
to refi ll mode.
By pressing the button, the cartridge is reset at the same time.
13.3.2. Cartridge capacity almost exhausted (no alarm)
The cartridge capacity is almost exhausted (i.e. there is a residual capacity of 1 - 10%).
The isolating valve is open. The All-in-One+ Connect is operational.
Press the button for 3 seconds.
The following message is displayed:
Press the button again for 3 seconds.
The isolating valve of the All-in-One+ closes.
Assembly, commissioning, operation and maintenance
(page 6, item
granules) and screw the cartridge back on afterwards.
)
All-in-One+ Connect
do not use
Button
) downstream.
draw-off valve,
downstream
Button