Ryobi EHP-6615, Use & Maintenance

Page: 9 / 68

HAZARD
2.2 SAFETY "MUSTS"
2.2.1 All electrical conductors must be
protected against the water jet.
SHORT CIRCUIT HAZARD
2.2.2 The cleaner must only be con-
nected to a correctly earthed
power supply.
ELECTRIC SHOCK HAZARD
• Use of a safety residual current circuit-
breaker (R.C.C.B.) will provide additional
protection for the operator (30 mA).
2.2.3 The high pressure
may cause mate-
rials to bounce off surfaces at speed; the-
refore protective clothing and safety gog-
gles must be worn.
INJURY HAZARD
2.2.4 Before doing work on the cleaner,
remove the plug.
ACCIDENTAL START-UP
HAZARD
2.2.5 Before pressing the trigger, grip the
gun firmly to counteract the recoil.
INJURY HAZARD
2.2.6 Comply with the requirements of the
local water supply company.
According to DIN 1988, power-jet cleaners
may only be connected to the mains drink-
ing water supply if a backflow preventer
valve with drain facility is installed in the
supply hose.
CONTAMINATION HAZARD
2.2.7 Maintenance and/or repair of electri-
cal components must be carried out
by qualified staff.
ACCIDENT HAZARD
2.2.8 Discharge residual pressure before
disconnecting the cleaner hose.
INJURY HAZARD
2.2.9 Before using the cleaner, check
every time that the screws are fully
tightened and that there are no broken or
worn parts.
ACCIDENT HAZARD
2.2.10 Only use deter-
gents which will not
corrode the coating materials of the high
pressure hose/electrical cable.
EXPLOSION
AND ELECTRIC SHOCK HAZARD
2.2.11 Ensure that all people or ani-
mals keep a minimum dis-
tance of 16 yd. (15m) away.
INJURY HAZARD
KEY
a
- Water outlet (OUTLET)
b - Water inlet with filter(INLET)
c - High pressure rotating nozzle kit
(optional accessory)
d - Adjustable spray nozzle
e - Use • Maintenance handbook
15
m
1 INTRODUCTION
1.1 The high pressure power-jet cleaner you
have purchased is a technologically
advanced product designed by one of the
leading European manufacturers of high
pressure pumps. To obtain the best perfor-
mance from your unit, read this booklet
carefully and follow the instructions each
time you use the cleaner. We congratulate
you on your choice and wish you succes-
sful operation.
2 SAFETY RULES
2.1 SAFETY "MUST NOTS"
2.1.1 Do not use the
cleaner with in-
flammable or toxic liquids, or any products
which are not compatible with the correct
operation of the cleaner.
EXPLOSION OR POI-
SONING HAZARD
2.1.2 Do not direct the water jet
towards people or animals.
INJURY HAZARD
2.1.3 Do not direct the water jet
towards the unit itself, electri-
cal parts or towards other electrical equip-
ment.
ELECTRIC SHOCK HAZARD
2.1.4 Do not use the cleaner outdoors in
case of rain.
SHORT CIRCUIT HAZARD
2.1.5 Do not allow children or incompetent
persons to use the cleaner.
INJURY
HAZARD
2.1.6 Do not touch the plug and/or
socket with wet hands.
ELEC-
TRIC SHOCK HAZARD
2.1.7 Do not use the cleaner if the
electrical cable is damaged.
ELECTRIC SHOCK AND SHORT CIRCUIT HAZARD
2.1.8 Do not use the cleaner if the
high pressure hose is dama-
ged.
EXPLOSION HAZARD
2.1.9 Do not jam the trigger in the oper-
ating position.
ACCIDENT HAZARD
2.1.10 Check that the data plates are af-
fixed to the cleaner, if not, inform
your dealer. Cleaners without plates must
not be used as they are unidentifiable and
potentially dangerous.
ACCIDENT HAZARD
2.1.11 Do not tamper with or with or
alter the calibration of the
safety valve.
EXPLOSION HAZARD
2.1.12 Do not alter the original diameter of
the spray head nozzle.
HAZARDOUS
ALTERATION OF OPERATING PERFORMANCE
2.1.13 Do not leave the cleaner unattend-
ed.
ACCIDENT HAZARD
2.1.14 Do not move the cleaner by pulling
on the electrical cable
SHORT CIRCUIT
7
English