Fault Cause Remedy
the spray gun being
pressed.
The working pressure
fluctuates or drops.
There is a water shortage. ► Open water tap completely.
► Ensure that a sufficient quantity of
water is available.
The nozzle is blocked. ► Clean the nozzle.
The water intake screen or water filter
are blocked.
► Clean water intake screen and water
filter.
The high-pressure pump, the high-
pressure hose or the spray attachment
are leaking or are defective.
► Ask a STIHL servicing dealer to
check the pressure washer.
The water jet has
changed shape.
The nozzle is blocked. ► Clean the nozzle.
The nozzle is worn. ► Replace nozzle.
Additional detergent
is not drawn in.
The detergent container is empty. ► Fill the detergent container with
detergent.
Fan jet nozzle is not turned in direction
- up to the stop.
► Turn fan jet nozzle in direction - up
to the stop.
Venturi nozzle is worn Have the tool repaired by a STIHL
servicing dealer.
Connections on pres‐
sure washer, high-
pressure hose, spray
gun or spray lance
are difficult to con‐
nect to each other.
The connection seals are not lubrica‐
ted.
►
Lubricate the gaskets 18.2
18.2 Greasing the gaskets
► Grease gaskets (1) with grease for fittings.
19 Specifications
19.1 Pressure washer STIHL RE
150
Version 230 V / 50 Hz
–
Fuse (characteristic "C" or "K"): 13 A
–
Power consumption: (EU) 2019/1781 §2(2) (j):
2.9 kW
–
Maximum permitted network impedance: 0.32
Ohm
–
Protection class: I
–
Degree of of electrical protection: IPX5
–
Working pressure (p): 14 MPa (140 bar)
–
Max. permissible pressure (p max.): 18 MPa
(180 bar)
–
Max. water supply pressure (p in max.): 1 MPa
(10 bar)
–
Max. water throughput (Q max): 10.2 l/min
(612 l/h)
–
Minimum water throughput (Q min.): 9.0 l/min
(540 l/h)
–
Maximum kickback force: 21 N
–
Max. suction lift: 0.5 m
–
Max. water temperature in pressure mode
(t in max): 60 °C
–
Max. water temperature in suction mode:
20 °C
sample inspection
–
Length: 383 mm
–
Width: 380 mm
–
Maximum height: 981 mm
–
Minimu height: 792 mm
–
Length of high-pressure hose: 9 m
–
Weight (m) with accessory attached: 30 kg
Version 220-240 V / 50 Hz
–
Fuse (characteristic "C" or "K"): 10 A
–
Power consumption: (EU) 2019/1781 §2(2) (j):
2.2 kW
–
Maximum permitted network impedance: 0.45
Ohm
English 19 Specifications
22 0458-603-0121-B