Kärcher HD 4/9 C Instructions Manual page 6

Flow rate of water supply must not fall
–
below 2.5 GPM (gallons per minute).
Flow rate can be determined by
–
running the water for one minute
into an empty 2,5-gallon container.
The water supply temperature must
–
not exceed 140°F/60°C.
Never use the pressure washer to
–
draw in water contaminated with
solvents, e.g. paint thinners, gaso-
line, oil, etc.
Always prevent debris from being
–
drawn into the unit by using a clean
water source. Use additional water
filter.
HD 4/9 only: EXTENSION
CORDS
Use only 3-wire extension cords that
have 3-prong grounding-type plugs
and 3-pole cord connectors that accept
the plug from the product. Use only ex-
tension cords that are intended for out-
door use. These extension cords are
identified by a marking "Acceptable for
use with out-door appliances: store in-
doors while not in use." Use only ex-
tension cords having an electrical
rating not less than the rating of the
product. Do not use damaged exten-
sion cords. Examine extension cord
before using and replace if damaged.
Do not abuse extension cord and do
not yank on any cord to disconnect.
Keep cord away from heat and sharp
edges. Always disconnect the exten-
sion cord from the receptacle before
disconnecting the product from the ex-
tension cord.
Do not use extension cord with HD 1.8/
13.
SAVE THESE INSTRUCTIONS!
6
Please read and comply with
these original instructions
prior to the initial operation of your ap-
pliance and store them for later use or
subsequent owners.
Device elements . . . . . . . . .
Safety instructions . . . . . . . .
Proper use . . . . . . . . . . . . . .
Safety Devices . . . . . . . . . .
Environmental protection. . .
Before Startup . . . . . . . . . . .
Start up . . . . . . . . . . . . . . . .
HD 1.8/13 only: GFCI IN-
STRUCTIONS . . . . . . . . . . .
Operation. . . . . . . . . . . . . . .
Transport . . . . . . . . . . . . . . .
Storage . . . . . . . . . . . . . . . .
Care and maintenance . . . .
Troubleshooting. . . . . . . . . .
Accessories and Spare Parts
Warranty . . . . . . . . . . . . . . .
Technical specifications . . . .
Device elements
Please unfold the front picture side
1 Nozzle
2 Marking of the nozzle
3 Spray lance EASY!Lock
4 Trigger gun EASY!Lock
5 Safety catch
6 Lever for trigger gun
7 Safety lever
8 High pressure hose EASY!Lock
9 Rubber band
10 Spray lance holder with clamping,
for transportation
11 Power switch
12 Carrying handle
13 Quiver for spray lance
14 High-pressure connection
EASY!Lock
15 Handle
– 3
EN
Contents
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
. . 3
. . 4
. . 4
. . 5
. . 5
. . 5
. . 6
. . 7
. . 7
. . 9
. 10
. 10
. 10
. 11
. 11
. 12