ARTEZEN SYNCRO - Oil-Hydraulic Circuit; Topping up And;Or Replacing the Oil in the Tank of the Oil-Hydraulic Unit; Figure 33 - Topping up System Oil; Table 9 - Oil Specifications for the Oil-Hydraulic Unit

Automatic Divider-rounder model Syncro
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Use and maintenance manual (translation of the original instructions) - MASA6_en_2 of 23/03/2021
4.3 OIL-HYDRAULIC CIRCUIT
4.3.1 TOPPING UP AND/OR REPLACING THE OIL IN THE TANK OF THE OIL-HYDRAULIC UNIT
Before beginning, activate the safety measures indicated in par. 4.1, and read the safety data sheet of
the oil and meticulously observe its indications.
Wear waterproof oil-resistant gloves, footwear with reinforced toes and non-slip outsoles, full goggles
or visor, helmet and any other PPE indicated in the data sheet of the oil.
The oil level in the tank of the oil-hydraulic unit must be checked at least once every two months.
The check must be carried out with the machine strictly disconnected from the power supply network; the
disconnected plug must remain clearly visible. Remove the rear crankcase Figure 13 ref. 5; the oil-hydraulic unit
is in the rear left section of the machine;
The tank features a filler capFigure 33 ref. 1: insert a (clean)
graduated rod until it touches the bottom of the tank, keeping it
vertical; the oil level is correct if it is between 20 mm and 30 mm
from the upper edge of the tank.
If necessary, pour oil through the hole ref. 1 until the correct level
in the tank is reached; use a clean funnel, possibly with a filter (it
is important to prevent impurities, dirt or other from entering the
tank); at the end of the operation, tighten the cap ref. 1. The oil to
be used is the one indicated inTable 9 (it is also possible to use
oil of a different brand, provided that it has the same
characteristics as the one indicated below).
Table 9 - Oil specifications for the oil-hydraulic unit
IMPORTANT! If the tank needs to be topped up frequently, check that there are no oil leaks; in case of
leaks, immediately contact Artezen or the nearest authorized service centre.
The oil in the tank must be replaced completely every 8000 hours of work and at least once every 4 years.
To empty the oil tank, use a suction pump and access through the cap ref. 1.
IMPORTANT! Used oil must not be dispersed in the environment; it must be disposed of in compliance
with the environmental protection laws in force.
MANUFACTURER
NILS SpA
Via Stazione, 30
39014 Postal (Bz)
www.nils.eu
Product name
“MIZAR 46”
Use
NSF H1 certified product
suitable for oil-hydraulic
systems especially for those
used in the food sector. Mizar
46 meets the needs of HLP
hydraulic fluids according to
the DIN 51524 / T2
specification.
VISCOSITY AT 40 °C (DIN
51562)
46 mm2/s
FLASH POINT (ISO 2592)
> 200 °C
POUR POINT (ISO 3016)
-15 °C
CORROSION ON COPPER
(DIN 51759)
1
CORROSION ON STEEL (DIN
51355)
0-A
FZG TEST (A/8.3/90) (DIN
51534)
11
DIN SPECIFICATIONS
DIN 51524/T2 HLP 46
ref. 1
ref. 2
ref. 3
Figure 33 - Topping up system oil