Dehumidifying Cycle Of Pump Oil; General Regulations For Use - Berkel BV 400/25 Manual De Uso Y Mantenimento

5.3 dEHuMIdIfyINg CyClE of PuMP oIl

The core of the machine is the vacuum pump.
Carry out the following instructions to preserve the inside surfaces of the pump from oxidation, which blocks
the rotor due to oxidized residue, which occurs when the watery vapour, sucked in together with air, condenses
and remains inside the pump body for a long time:
1) always pack the product while it is cold, possibly at 3-4°C. The hotter the product is, the less it lasts
and the more condensation is formed inside the pump, thereby oxidizing and damaging it.
2) If the device is used only every now and then, before packing the products, carry out at least 2 or 3 "Jars"
cycles. This allows the temperature of the pump oil to be brought to a steady level and to evacuate the watery
vapour.
3) for catering and gastronomy sectors, we recommend carrying out daily the pump oil dehumidifying
cycle, at the end of the work shift. In all other cases, at least once per week.
4) BeFORe an inactivity period of two months or longer, the oil must be changed.

5.4 gENEral rEgulaTIoNS for uSE

ElECTrIC HaZard! first check the voltage indicated on the nameplate to make sure it corre-
sponds to that of your mains supply. ElECTrICal SafETy of THIS MaCHINE IS oNly EN-
SUReD By CONNeCTINg IT CORReCTly TO aN eFFeCTIve eaRThINg SySTeM, aS eNvI-
SageD By SaFeTy STaNDaRDS. The MaNUFaCTUReR DeClINeS all ReSPONSIBIlITy
FOR DaMage CaUSeD By The aBSeNCe OF eaRThINg OF The eleCTRICal SySTeM.
ElECTrIC HaZard! Insert and disconnect the plug in the power socket always with
the machine switched off; pull out the plug, not the cable.
Only qualified personnel are allowed to accede to powered parts.
warNINg! Position the machine on a solid, safe level horizontal work table.
In carriage-mounted models, brake the two front wheels by lowering the front wheel pedals.
warNINg! The appliance must be positioned in such a manner as to allow access from all sides.
This will also ensure necessary ventilation of the machine.
In any case, there must be a clearance of at least 10 cm around the machine.
WaRNINg! If the machine includes the gas option, fix the cylinders to the wall.
after using the machine, and after switching it off, also close the cylinder valve and pressure reducer
valve.
DaNgeR! In appliances provided with the gas option, IT IS FORBIDDeN TO USe gaS MIXTUReS
CoNTaININg oXygEN IN a qUaNTITy eXCeeDINg 21%, or oTHEr EXPloSIvE gaSES or
FUelS. The gas mixture must be factory-set at the manufacturer's or adjusted by authorized
personnel in the place where the machine is used. gas cylinder supply and installation must be handled
by the supplier's qualified personnel.
warNINg! The vacuum packing machine has been studied and designed to vacuum bags and
rigid containers, with a complete standard cycle (vacuum and seal) being performed every 60
seconds.
Instruction manual for vacuum chamber packaging machines Mod. BV 400/25 – BV 400/25H – BV 600/60 Instruction manual for vacuum chamber packaging machines Mod. BV 400/25 - BV 600/60
Rev. 01 - 04/2019 - Cod. 1500656 - Instruction manual for vacuum chamber packaging machines Mod. C46-C46H-C62
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