Thermal protector
The product has an automatic
thermal protector. If the product
becomes too hot, the thermal
protector will stop the power
supply to the product. If the
thermal protector has stopped
the power, wait until the product
is cool. The thermal protector
will reset automatically when
the product is sufficiently cool.
Hydraulic relief valve
The product has an integrated
hydraulic relief valve that
prevents too high pressure in
the system.
Safety instructions for
maintenance
WARNING: Read the
warning instructions that
follow before you do
maintenance on the
product.
CAUTION: Always do
maintenance before you
start the product after a
long time in storage.
14
• Put the power switch in the
off (0) position and disconnect
the power plug from the
power source before you do
maintenance on the product.
• Disconnect the product from
the water source and make
sure that all parts are dry
before you do maintenance
on the product.
• Do the maintenance work
written in this operator's
manual only.
• Use only spare parts
recommended by Husqvarna.
High pressure water hoses,
fittings and couplings are
important for the safety
when you operate the
product. Use only hoses,
fittings and couplings that
are recommended by the
manufacturer.
• Do not repair the product.
Speak to your Husqvarna
service agent.
• Speak to your Husqvarna
service agent if the power
plug or power cord is
damaged.
• Do not let children clean or do
maintenance on the product.
1855 - 006 - 21.10.2022