Hilti DX 9–ENP Quick Start Guide - Supplement

KNOWING ESSENTIAL FIELD TROUBLE SHOOTING
16
INDEX
POSSIBLE CAUSES
Problem Possible causes Recommended action
Tool stays
compressed
Piston stuck due to missing
the joist/steel beam
see page 17 – 18
Piston Brake/Stop missing
Send Nail Magazine to
Hilti Tool Service Center
Inside of Rotating Sleeve
not cleaned regularly
Send DX 9 Tool to Hilti Tool Service Center
Tool cannot be
compressed
Ball stuck (Safety mechanism) Send DX 9 Tool to Hilti Tool Service Center
Nail Detection Mechanism damaged
Send Nail Magazine to
Hilti Tool Service Center
No nail or nail not positioned
see page 19 – 20
Debris in Nail Magazine
Trigger failure
No cartridge Load cartridge and try again
Tool hot
Remove cartridges and wait for
the tool to cool down
Trigger mechanism failed Send DX 9 Tool to Hilti Tool Service Center
Crushed
cartridges
Cartridge feeding mechanism failed Send DX 9 Tool to Hilti Tool Service Center
Tool hot and cartridge was
not removed immediately
Jobsite troubleshoot – Remove cartridge
stuck in base of Piston Guide Assembly
Nail jams,
Highly deformed nails,
Nail failures
Stop on housing missing Send DX 9 Tool to Hilti Tool Service Center
Nail Magazine is damaged
Send Nail Magazine to
Hilti Tool Service Center
Nail stand-off increasing
need to increase power
Piston Retainer Kit damaged
Send Nail Magazine to
Hilti Tool Service Center
There are few instances the tool ceases to function on the jobsite.We identify below problems the customer may encounter,
their possible causes and the recommended actions. Tool lifetime can be extended and higher tool performance can be achie-
ved when the tool is cleaned and checked at regular intervals.

Hilti DX 9–ENP Specifications

General

Brand	Hilti
Model	DX 9–ENP
Category	Power Tool
Language	English