Troubleshooting - Causes And Corrective Measures - Bosch GardenPump 18 Manual Original

Inserting the Battery (see figure L)
To open the control unit , pivot the locking handle upward
and pull the control unit cover down. Insert the battery from
above into the control unit until it engages.
Close the cover and pivot the locking handle downward. The
pump can only be started if the control unit is locked with the
locking handle.
Finished assembly (see figure M)
Make sure that the water tank is always closed with a lid or
the like, to ensure that no children or animals can fall into it.
Operation
If no more water can be pumped, a dry-run protection fea-
ture switches off the pump automatically.
Switching On and Off (see figure N)
To switch on the pump, press the On/Off switch . The bat-
tery charge indicator lights up.
The battery charge-control indicator indicates the charge
condition of the battery:
LED
Continuous light, green
Continuous light, yellow
Continuous light, red
Flashing, red
Note: An illuminated warning triangle indicates a malfunc-
tion in the device, see section "Troubleshooting - Causes and
Corrective Measures".
To switch off the pump, press the On/Off switch again.
Troubleshooting – Causes and Corrective Measures
Rainwater Pump
Problem Possible Cause
Warning triangle flash- Battery too hot/cold
ing Red
Warning triangle flash- Dry-running protection has been activated
ing yellow
Pump does not start Battery control box not fully closed
Battery not (properly) inserted
Cable not (properly) connected
Battery discharged
Bosch Power Tools
Timer function (see figure O)
To activate the time function, press the time function button
when the pump is switched on.
After pressing once, the running time is 5 min. With each fur-
ther press, the running time of the pump increases by 5 min,
up to 15 min.
The selected running time is indicated by the corresponding
LED .
After the preset time has elapsed, the pump switches off
automatically.
To switch off the time function, press the time function but-
ton until the indication goes out.
Removing the Battery (see figure P)
To open the control unit , pivot the locking handle upward
and fold the control unit cover down. Press the release but-
ton and pull the battery upwards out of the control unit. Do
not use force to do this.
Close the cover to prevent moisture from entering.
Cleaning the Filter (see figure G)
The pump (11) is equipped with a filter (10) to prevent
damage from contamination. Inspect and clean the filter reg-
Charge Condition
ularly.
> 50 %
Pull off the filter downward. Clean the filter under running
50 % − 20 %
water and then attach the filter onto the pump again.
< 20 %
Cleaning the Anti-Siphon Connector (see
Discharged, remove
figure I)
and recharge battery
If the anti-siphon connector (5) is blocked, remove the cap
(14) and the ball (15). Clean the anti-siphon connector (5)
under running water. Replace the ball (15) and fit the cap
(14).
Corrective Measure
Allow to cool/warm
Switch machine off and reposition pump so that
is fully submerged
Ensure that the battery control box cover is
closed and the locking handle is in the fully down
position
Properly insert battery
Ensure that the plug is fully inserted into the con-
nection on the control box and the protective col-
lar is in place
Recharge battery
F 016 L94 141 | (20.11.2020)
English | 13