Stihl RE 90 User Manual

0458-814-8221-A
18
English 8 Assembling the Pressure Washer
Nozzles
► Insert the fan-jet nozzle (1) and rotary-jet nozzle (2).
Detergent Spray Set
► Mount the detergent spray set (1).
8.2 Connecting and Removing the High-Pressure
Hose
8.2.1 Connecting the High-Pressure Hose
WARNING
Before starting assembly, switch off the pressure washer,
disconnect the unit from the power supply and ensure all
pressure is released from the system to reduce the risk of
injury from unintended spraying.
To connect the high-pressure hose:
► Switch off the pressure washer, @ 10.2.
► Disconnect the pressure washer from the power supply.
► Shut off the water supply.
► Remove all sand and debris from the connections and
couplings.
► Insert the coupling (1) of the high-pressure hose into the
high pressure connector (2).
► Attach the union nut (3) and tighten by hand.
► If the coupling is difficult to attach to the high-pressure
connector, grease the coupling or union nut with a food-
safe fitting grease.
8.2.2 Removing the High-Pressure Hose
WARNING
To reduce the risk of severe injury from high-pressure spray,
always switch off the pressure washer, shut off the water
supply, relieve any remaining pressure in the system and
lock the spray gun trigger before attempting to remove the
high-pressure hose from the pump or spray gun.
To remove the high-pressure hose:
► Switch off the pressure washer, @ 10.2.
► Disconnect the pressure washer from the power supply.
► Shut off the water supply.
► Pull the spray gun trigger to relieve pressure.
► Lock the spray gun trigger.
0000-GXX-6395-A0
2
1
0000-GXX-6396-A0
1
0000-GXX-6398-A0
1
3
2

Stihl RE 90 Specifications

General

Form factor	Upright
Hose length	6 m
Power source	Electric
Castor wheels	Yes
Product color	Black, Grey, Orange
Detergent tank	-
Pressure range	High-pressure
Protection class	II
International Protection (IP) code	IPX5
Maximum pressure	100 bar
Maximum flow rate	450 l/h
Minimum flow rate	336 l/h
Working pressure (max)	72 bar
Maximum water temperature	40 °C
Fuse	15 A
AC input voltage	127 V
AC input frequency	60 Hz
Power consumption (typical)	1600 W

Weight and Dimensions

Depth	290 mm
Width	330 mm
Height	860 mm
Weight	8800 g