Kärcher NT 22/1 Ap Manual Del Usuario página 7

● The green colored rigid ear, lug, or
the like extending from the adapter
must be connected to a permanent
ground such as a properly grounded
outlet box cover.
● Whenever the adapter is used, it
must be held in place by a metal
screw.
● DO NOT ATTEMPT TO REPAIR
POWER CORD.
IN ALL CASES, MAKE SURE THE
RECEPTACLE IN QUESTION IS
PROPERLY GROUNDED.
NEVER REMOVE GROUNDING
PRONG FROM POWER PLUG.
EXTENSION CORDS
Use only three-wire extension cords
that have three-prong grounding-type
plugs and three-pole receptacle that
accepts the appliance's plug. Replace
damaged or worn cord immediately.
Figure A
1 Grounded outlet box
2 Current carrying prongs
Grounding prong is longest of the 3
prongs.
Figure B
1 Grounded outlet box
2 Grounding means
3 Adapter
Note
In Canada, the use of a temporary
adapter is not permitted by the Canadi-
an Electrical Code.
Servicing of double-insulated ma-
chines
In a double-insulated machine, two
systems of insulation are provided in-
stead of grounding. No grounding
means is provided on a double-insulat-
ed machine, nor should a means for
grounding be added to the machine.
Servicing a double-insulated machine
requires extreme care and knowledge
of the system, and should be done only
by qualified service personnel. Re-
placement parts for a double-insulated
machine must be identical to the parts
they replace.
General notes
Read the original instruc-
tions before using the de-
vice for the first time and act in
accordance with it. Keep this docu-
ment for future reference or for future
owners.
English 7