Kärcher HWE 4000 Original Instructions Manual page 46

a Electrical input
b Control cable
C Electrical input
a Pressure outlet
b Water inlet
C Cold water cooling
GB Overflow swimmer tank
E Fuel pipe (filter, forward flow and
backward flow)
F Floor plan
G Chimney
46
Installation plan for Oil
G E
a
F
3x1.5 mm
2
max. 12x1 mm
2
M 30x1.5
G 1 1/4"
R 1/2" (inner)
Diameter = 27 mm
(exterior)
Diameter = 300 mm
EN
B C
b
A
21
-
D
c