Maintenance; Daily Maintenance; Troubleshooting - Husqvarna PP 492 Bedienungsanweisung

Introduction
WARNING:
safety chapter before you do maintenance
on the product.

Daily maintenance

WARNING:
from the power supply and wait minimum 5
minutes before you start the maintenance.
CAUTION:
washer to clean the product. The high
pressure can cause damage to the seals
Error messages - wall saw
If there are errors, an error code (A) and an error
message (B) are shown on the display of the remote
control.
A
F08 TRAVEL MOTOR
OVERLOADED
Please check and/or adjust:
(1) Diamond tool for wear
(2) Feed speed and straightness of cut
(3) Saw carriage
Error code Error message
"MOTOR OVER-
F01
HEATED"
"POWER PACK
F02
OVERHEATED"
967 - 002 - 11.06.2021

Maintenance

Read and understand the
Disconnect the product
Do not use a high-pressure

Troubleshooting

B
OK
OK
MENU
OK
Possible fault
There is not sufficient water
coolant flow to the saw mo-
tor.
There is not sufficient water
coolant flow to the product.
and cause water and dirt to come into the
product.
• Do a check of the safety equipment. Make sure that
it is not damaged. Refer to
product on page 6 .
• Make sure that the power cord and the extension
cable are in good condition and not damaged.
• Make sure that the water hose and water couplings
are in good condition and not damaged.
• Always clean the product at the end of the work day.
Use a heavy duty handheld brush or a large paint
brush.
• Keep the connectors and pins clean. Clean with a
cloth or brush.
• Clean the filter in the water connector inlet. Use a 16
mm wrench to loosen the coupling and use
compressed air to remove dirt from the filter.
• Make sure that the water system is not damaged.
Do the procedure shown on the display or speak to an
approved Husqvarna dealer. Push the "OK" button to
delete the error message.
If you close the error message and it does not show on
the display again, you can continue to operate the
product.
If the error message shows again, refer to
Troubleshooting - wall saw on page 15 or speak with
an approved Husqvarna dealer. If necessary, do an
update of the software of the product.
Troubleshooting - wall saw
Possible solution
Make sure that the water coolant flows to the saw
motor. The temperature must be maximum 25 °C
and the water flow must be minimum 3.5 l/minute.
Make sure that the water coolant flows to the prod-
uct. The temperature must be maximum 25°C and
the water flow must be minimum 3.5 l/minute. If the
message shows up when the connected product is
started, go to the operations menu "Water coolant"
and select "ON". Let the water coolant supply the
product for a minute before you start the product
again.
Safety devices on the
15