Table Of Contents; Introduction - Husqvarna DM400 Operator's Manual

Introduction..................................................................... 6
Safety..............................................................................7
Assembly...................................................................... 11
Operation...................................................................... 11
Maintenance................................................................. 13
Troubleshooting............................................................ 15
Product description
This Husqvarna Drill Motor is a transportable diamond
core drill to be used with an approved drill stand.
The diamond drill bit is a hollow drill that has diamond
segments. Water goes through the ball valve, hose and
the diamond drill bit. The water flushes the drilled
material out off the slot and decreases the temperature
in the drill bit.
This product has Smartstart
™
Smartstart on page 12 .
Some models of this product have embedded
Embedded connectivity on page
connectivity. Refer to
6 .
Embedded connectivity
The cloud asset management solution Husqvarna Fleet
™
Services gives the fleet manager an overview of all
products that are connected via either embedded or
aftermarket sensors. The position of the gateway or
smartphone can be used to indicate the location of
Product overview
(Fig. 1)
1. Drill spindle
2. Quick release washer
3. Leakage hole
4. Gardena male coupling with water valve
5. Gear selector
6. On/Off switch
7. Handle
™
8. Smartstart
9. LEDs to show power output
10. Electronics box
11. Assembly plate for Husqvarna drill stand
12. PRCD
Note: In this manual we use the term PRCD for
PRCD and GFCI.
13. Water connector
6
Contents

Introduction

™ To use
. Refer to
Transportation and storage...........................................16
Technical data.............................................................. 17
Accessories.................................................................. 19
Service..........................................................................19
EC Declaration of Conformity....................................... 20
Registered trademarks................................................. 21
connected products. The sensors record data like
runtime, service intervals and more. For more
information about the cloud asset management solution
Husqvarna Fleet Services
Android app Husqvarna Fleet Services at https://
apps.apple.com/se/app/husqvarna-fleet-services/
id1334672726 or https://play.google.com/store/apps/
details?id=com.husqvarna.hfsmobile&hl=en.
Some types of this product are connected via the
embedded Husqvarna Fleet Services
the Bluetooth Low Energy (BLE) function. For more
information regarding how to use it, refer to
embedded connectivity on page 12 . For information
about the BLE technology radio spectrum, refer to
Embedded connectivity on page 18 .
Intended use
The product is used to drill concrete, rock, asphalt and
masonry. All other use is incorrect.
The product is used in industrial operations by operators
with experience.
14. Wrench
15. Operator's manual
Symbols on the product
(Fig. 2) WARNING! This product can be dangerous
and cause serious injury or death to the
operator or others. Be careful and use the
product correctly.
(Fig. 3) Read the operator's manual carefully and
make sure that you understand the
instructions before you use this product.
(Fig. 4) Always use approved personal protective
equipment. Refer to
equipment on page 10 .
™
, download the iOS or
™
sensor that has
To use
Personal protective
1188 - 009 - 12.10.2020