Virax NETTOYEUR-DEBOUCHEUR HP PRO Manuel Utilisateur page 30

MAINTENANCE - Fig. 38 to 40
Fig. 38 – CLEANING OF THE PRIMARY FILTER at the inlet of the HP cleaner
Check on a regular basis the state of the water filter
pump inlet: A simple sand grain can result in valve breakdown (symptoms: pressure loss and
vibration in the HP hose) or By-pass breakdown.
Fig. 39 & 40 – Axial Pump
The cleaner-unclogger is equipped with an axial pump whose 3 pistons are activated by an
oblique disk system: A flask contains the oil which enables the lubrication of the moving parts
by splash lubrication (no loss, contrary to an automobile!).
The factory set oil level does not need to be changed often.
The oil, in time, will lose its lubricating power and be saturated with small metal particles
(created by the friction of the parts), and it will be necessary to have it changed after 2 years, or
1 and a half years if you make intensive use of your cleaner (over 100 hrs /year).
CHART OF RECOMMENDED MAINTENANCE
NECESSARY OPERATIONS TO BE CARRIED OUT
Check of HP Cleaner functions: Pressure / Flow / TOTAL STOP
Check / Cleaning water inlet FILTER
Checking of the integrity of the HP HOSE & of the GUN (no leaks)
Check of the LANCES / Pipe UNCLOGGER
Check of the integrity of the electric Cable & Plug
Check of the VENTURI KIT at the By-pass
Check of the CONTROLS & DETERGENT HOSES
Check of the PISTONS / WATER SEALS / OIL SEALS
Replacement of the HP Hose & of the Pipe unclogger if necessary
Replacement of the O-rings: Hoses & Gun
Replacement of HP Gun if necessary
Replacement of LANCES (MULTIJET and/or TURBO) if necessary
Replacement of WATER INLET FILTER if necessary
Replacement of DETERGENT HOSES & STRAINER
Replacement of valve kits (HP/LP) + By-pass kit
Replacement of PUMP Oil
Replacement of WATER SEALS / OIL SEALS
Replacement of PISTONS & their return SPRINGS
Any MAINTENANCE OPERATION ON INTERNAL PART, carried out by unauthorized
FAILURE TO CARRY OUT MAINTENANCE can also void the guarantee.
English
personnel, will void the guarantee.
30
placed in the quick coupling of the
2 YEAR GUARANTEE PERIOD
YEAR 1 Or 150 hrs YEAR 2 Or 250 hrs
X
X
X
X
X
3rd
YEAR YEAR
X X
X X
X X
X X
X X
X
X
X
X
X
X
X
X
4th
X
X
X
X
X
X
X
X
X
X
X
X
X
X