10
General Maintenance
WARNING:
ALWAYS DISCONNECT THE PLUG FROM THE POWER SUPPLY BEFORE ANY MAINTENANCE
IS DONE OR STARTED.
1.
INLET WATER FILTER:
Check the inlet water filter inside the water tank before filling it with water. Clean the
water filter screen if it is clogged or replace it if the screen is damaged.
2.
NOZZLE CLOGGED:
A clogged nozzle will cause the operating pressure to be too high causing the portable washer
to surge. If this happens, turn the unit off and unplug the pressure washer:
Unplug the power supply, pull the trigger on the spray nozzle handle to relieve pressure, remove nozzle from hose.
Clean the spray nozzle with the nozzle cleaning tool. (See Diagrams 1&2 below).
Flush the wand assembly backwards with water or compressed air.
If pressure is still too high, repeat steps 1-2.
3.
LUBRICATION
:
No lubrication is required for this pump. Silicone grease may be added to the hose connector
O-rings if connecting it becomes difficult.
4.
Add some silicone grease to the metal part of the spray nozzle if it has not been used for a long time.
TO CLEAN SPRAY NOZZLE REPLACE FUSE
STEP 1: STEP 2:
STEP 3:
Pull back the quick coupling Clean the nozzle with the tool. Unscrew the end of the power
piece and detach the nozzle Remove any dirt from the nozzle adapter to remove the fuse.
from the hose. and rinse Discard and replace with a
new fuse.
Battery
Do not store the power bank in a high-temperature area for an extended period of time.
Detach the power bank from the main unit, store it in a dry, cool and well-ventilated place, protect it from direct
exposure sunlight.
The power bank must be stored in a partial state-of-charge, ideally 50 percent. Recommended temperature 0
°C
~20
°C
. If it is not regularly used, be sure to charge the battery to approximately 50% (instead of fully charged) at
least every 3 months.
To charge the battery, make sure use the original charger is included in the product.
