Table Of Contents; Introduction - Husqvarna PP 492 Operator's Manual

Introduction..................................................................... 2
Safety..............................................................................4
Operation........................................................................ 7
Maintenance................................................................. 14
Troubleshooting............................................................ 15
Owner responsibility
WARNING: Processing of concrete and
stone by methods such as cutting, grinding
or drilling, especially during dry operation,
generates dust that comes from the material
being processed, which frequently contains
silica. Silica is a basic component of sand,
quartz, brick clay, granite and numerous
other minerals and rocks. Exposure to
excessive amount of such dust can cause:
Respiratory disease (affecting your ability to
breathe), including chronic bronchitis,
silicosis and pulmonary fibrosis from
exposure to silica. These diseases may be
fatal;
Skin irritation and rash.
Cancer according to NTP* and IARC* */
National Toxicology Program, International
Agency for Research on Cancer.
Take precautionary steps:
Avoid inhalation of and skin contact with
dust, mist and fumes.
Wear and ensure that all bystanders wear
appropriate respiratory protection such as
dust masks designed to filter out
microscopic particles. (See OSHA 29 CFR
Part 1926.1153)
To minimize dust emissions, use water to
bind the dust, when feasible. If dry operation
is necessary, use an appropriate dust
extractor.
It is the owner's/employer's responsibility that the
operator has sufficient knowledge about how to use the
product safely. Supervisors and operators must have
2
Contents
Transportation and storage...........................................17
Technical data.............................................................. 17
Service..........................................................................19
Supplier's declaration of Conformity............................. 20

Introduction

read and understood the Operator's Manual. They must
be aware of:
• The product's safety instructions.
• The product's range of applications and limitations.
• How the product is to be used and maintained.
National/Local regulations could restrict the use of this
product. Find out what regulations are applicable where
you work before you start using the product.
Product description
The product is a power pack unit and a remote control.
The product is used together with many Husqvarna
electrical power tools:
• The remote control is used to control the connected
power tools.
• The remote control has a 3.5 in. digital color display.
• The product is kept cool with water. The remote
control controls the electric water valve.
• Connect the product to a 400/480 V power supply
system with a 32/30 A fuse.
Intended use
This product is used to operate applicable Husqvarna
electrical power tools with a high frequency motor. All
other use is incorrect.
The product is kept cool with water. Always use the
product with water.
The product is used in industrial operations by operators
with experience.
Model PP 492 has a new PRIME connector. If your
PRIME tool does not have this new PRIME connector,
you must use an adapter cable. An approved servicing
dealer can upgrade the PRIME tool with the new PRIME
connector.
967 - 001 - 04.02.2020