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PLCD Series Thumb

MEMOLUB PLCD SERIES KNOWLEDGE BASE

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Dimensioni

120cc

Grease & Oil Cartridges

120cc I 4oz
Memolub PLCD Dimentions 120

240cc

Grease & Oil Cartridges

240cc I 8.1oz
Memolub PLCD Dimentions 240

480cc

Grease & Oil Cartridges

480cc I 16.2oz
Memolub PLCD Dimentions 480

OIL R-500

Refillable Oil Reservoir

500ml I 16.9oz
Memolub PLCD Dimentions 500

Precauzioni

  • Non aprire l’alloggiamento: molla caricata
  • Tenere premuto MEMOLUB® durante i controlli manuali
  • Leq <70 dB
  • Utilizzare MEMOLUB® esclusivamente per la lubrificazione dei macchinari
  • Utilizzare esclusivamente cartucce di lubrificante e batterie raccomandate dal produttore
Memolub Precautions No Atex

Configurazione e installazione

DISTANZE DI INSTALLAZIONE A DISTANZA

TYPE OF INSTALLATION MAXIMUM DISTANCE
Punto singolo 10m
Multipunto con 2 uscite 6m
Multipunto con 4 uscite

MODALITÀ INTERMITTENTE

DESCRIPTION SIGNAL
SEGNALE DI INGRESSO (DA PLC/TIMER DEL CLIENTE)
AZIONAMENTO A MOTORE
USCITA DELLA POMPA (VERSO LA LUBRIFICAZIONE)

MODALITÀ CONTINUA

(solo per gli oli)

Questa modalità “rapida” deve essere riservata esclusivamente agli oli (vedere le specifiche elettriche riportate di seguito). Nel caso di un grasso, l’intervallo di tempo tra due corse potrebbe essere troppo breve per aspirarlo dalla cartuccia. Si consiglia quindi di utilizzare la modalità intermittente (vedere sopra).

DESCRIPTION SIGNAL
SEGNALE DI INGRESSO (DA PLC/TIMER DEL CLIENTE)
AZIONAMENTO A MOTORE [motore]
USCITA DELLA POMPA (VERSO LA LUBRIFICAZIONE)

ESEMPIO
DI CABLAGGIO

Ecco un esempio di cablaggio con feedback proveniente da un finecorsa. Per altri esempi, si prega di contattare il proprio distributore locale.

601 X GD WIRING EXAMPLE5

Specifiche

Specifiche elettriche

MEMOLUB PLCD MEMOLUB PLCD PLUS
Alimentazione Alimentatore esterno (min. 15 W - 0,6 A)
Tensione 24 V CC 24 V CC*
Tipo di cavo VTLB RD H03VV-F 2x0,75 mm² (200 mm)
Protezione da cortocircuito Sì
Durata della corsa 5 secondi
Intervallo minimo tra le battute 20 secondi**

* La tensione nominale di ingresso può essere regolata, su richiesta, nell’intervallo 6-36 V CC.

** Questo tempo è indicato solo per oli a bassa viscosità. Per i grassi, si raccomanda un intervallo di tempo minimo di 15 minuti. Per informazioni dettagliate, si prega di contattare il distributore locale.

Altre specifiche

MEMOLUB PLCD MEMOLUB PLCD PLUS
Intervallo di esposizione alla temperatura Da -15 °C a 50 °C*
Collegamenti 1/4 BSP
Lubrificanti Olio e grasso (fino a NLGI #2 con una viscosità dell’olio compresa tra 100 e 460 cSt)** Olio e grasso (fino a NLGI n. 2 con una viscosità dell’olio compresa tra 100 e 460 cSt)**
Pressione massima di corsa 25 bar / 350 PSI

* Lubrificante adatto alle basse temperature.
** Per qualsiasi altro livello di viscosità, si prega di contattare il proprio distributore locale.

Spie di stato

COLOR MEMOLUB PLCD MEMOLUB PLCD PLUS
N/A Il ciclo di pompaggio si è svolto con successo.
N/A Motoriduttore danneggiato / Pistone bloccato.

INSTALLATION GUIDELINES

DIRECT INSTALLATION

  • 1

    B1

    Prime lube point and remove nipple.

  • 2

    B2

    Install PLCD Memo on lube point using threadlocker (BSP 1/4).

  • 3

    B3

    Install MEMOLUB PLCD on Memo.

  • 4

    B4

    MEMOLUB PLCD works immediately when triggered by PLC output.

  • 1

    B1

    Prime lube point and remove nipple.

  • 2

    B2

    Install PLCD Memo on lube point using threadlocker (BSP 1/4).

  • 3

    B3

    Install MEMOLUB PLCD on Memo.

  • 4

    B4

    MEMOLUB PLCD works immediately when triggered by PLC output.

REMOTE INSTALLATION

  • 1

    C1

    Prime lube point and remove nipple.

  • 2

    C2

    Secure the mounting bracket.

  • 3

    C3

    Install the MEMOLUB PLCD Memo and F1/4 fitting on bracket using a strong threadlock. Connect the MEMOLUB® PLCD cable to the PLC output.

  • 4

    C4

    Screw BSP 1/8 fitting on lube point.

  • 5

    C5

    Cut hose to required size.

  • 6

    C6

    Insert hose into PLCD Memo's quick fitting.

  • 7

    C7

    Insert hose into lube point's quick fitting.

  • 8

    C8

    Install MEMOLUB PLCD on PLCD Memo.

  • 9

    C9

    MEMOLUB PLCD works immediately when triggered by PLC output.

  • 1

    C1

    Prime lube point and remove nipple.

  • 2

    C2

    Secure the mounting bracket.

  • 3

    C3

    Install the MEMOLUB PLCD Memo and F1/4 fitting on bracket using a strong threadlock. Connect the MEMOLUB® PLCD cable to the PLC output.

  • 4

    C4

    Screw BSP 1/8 fitting on lube point.

  • 5

    C5

    Cut hose to required size.

  • 6

    C6

    Insert hose into PLCD Memo's quick fitting.

  • 7

    C7

    Insert hose into lube point's quick fitting.

  • 8

    C8

    Install MEMOLUB PLCD on PLCD Memo.

  • 9

    C9

    MEMOLUB PLCD works immediately when triggered by PLC output.

CARTRIDGE (RE)PLACEMENT GUIDELINES

  • 1

    A1

    Open (fingers on ribs). Remove the used cartridge, if any.

  • 2

    A2

    Prime the MEMOLUB PLCD pump.

  • 3

    A4

    Squeeze the cartridge to evacuate air in the cartridge

  • 4

    A5

    Replace the cartridge on the MEMOLUB PLCD pump. NOTE: the battery seal can be removed for 480cc cartridges.

  • 5

    A6

    Close and lock (fingers on ribs).

  • 1

    A1

    Open (fingers on ribs). Remove the used cartridge, if any.

  • 2

    A2

    Prime the MEMOLUB PLCD pump.

  • 3

    A4

    Squeeze the cartridge to evacuate air in the cartridge

  • 4

    A5

    Replace the cartridge on the MEMOLUB PLCD pump. NOTE: the battery seal can be removed for 480cc cartridges.

  • 5

    A6

    Close and lock (fingers on ribs).

Domande frequenti

  • How can I test and/or check if MEMOLUB PLCD is functioning?

    You can test and/or check whether MEMOLUB PLCD is working correctly at anytime by powering it OFF and ON again from the PLC. MEMOLUB PLCD will then expulse once.

    This operation has to be done with a cartridge inside the MEMOLUB PLCD.

  • What to do if my MEMOLUB® PLCD automatic lubricator is not functioning?

    Make a manual test of MEMOLUB PLCD by using a MEMO with the three rings in the ring-holder.

    If MEMOLUB PLCD does not work, check the following:

    • Is the power supply ON?
    • Does the power supply have the right ampliture (24V AC/DC) ?
    • Is there any discontinuity in the wiring?
    • Are there two brass rings inside the ring-holder? If not, no current can feed MEMOLUB PLCD and this latter will not work. Make sure you insert them correctly as explained in the installation guidelines.

  • What to do when there is no lubricant coming out of my MEMOLUB PLCD?

    If MEMOLUB® PLCD does function, but no grease comes out of the automatic lubricator check the following:

    • Is there a lubricant cartridge inside the MEMOLUB PLCD? If not, recharge the unit with a cartridge as described in the installation guidelines.
    • Was the spring mounted correctly inside the transparent housing? If not, please mount it again as described in the installation guidelines.
    • Is the pump of the MEMOLUB PLCD primed? If the cartridge of MEMOLUB PLCD was totally emptied before replacement, some air could have been sucked into the system and the pump would cavitate for a certain number of cycles. Place a grease handgun on the suction valve of the red housing and pump grease through the unit as explained in the installation guidelines.

  • What to do when the lubricant cartridge is not emptied correctly?

    If MEMOLUB PLCD does function but the lubricant cartridge does not empty or not in the predicted timing there might be that of the following issues occurs:

    • The piping is clogged: use a handgun to clear the pipes.
    • One of the outlets of the distributor block has been voluntarily obstructed. Use bridging elements to reduce the number of outlets of a distributor block.
    • The piping is damaged. Replace the piping.
    • Counter pressure at the MEMOLUB PLCD outlet is higher than 13 bar: please respect the tubbing diameters, tubing lengths, the number of outlets per distribution block and the working temperatures. Also, use fittings with openings larger than 4mm (0.157").
    • At working temperature, the base oil viscosity of the grease is higher than 10.000cSt. Please use low temperature lubricants.

  • What to do when the lubricant does not reach the lubrication point?

    MEMOLUB PLCD does function and empties correctly, however no lubricant is reaching the lubrication point. Possible causes are:

    • The piping might be damaged, please check and replace if necessary.
    • A fitting is not correctly screwed or sealing is missing, please check and replace or add if necessary.

  • Does MEMOLUB® PLCD needs specific maintenance?

    MEMOLUB does not require any specific maintenance. When used in humid or dusty atmospheres MEMOLUB PLCD can be cleaned with compressed air or a slightly humid rag. To clean MEMOLUB PLCD do not use solvents or plunge unit in any liquid. It is also possible to equip your MEMOLUB PLCD with a protection cover. For additional information, please contact your local MEMOLUB dealer.

INFORMAZIONI NORMATIVE

SYMBOL DESCRIPTION
This product is compliant with Directives 2006/42/EC (Machinery). The relevant Declaration of Conformity is available here.
This product is compliant with UK regulations 2008 No. 1597 (Supply of Machinery). The relevant Declaration of Conformity is available here.
This product is compliant with customs union technical regulation TR CU 010/2011 (safety of machines and equipment). The relevant Declaration of Conformity is available here.
The WEEE symbol is attached to the product in compliance with the EU directive 2012/19/EU on Waste Electrical and Electronic Equipment (WEEE). It is intended to deter the improper disposal of this product and to promote reuse and recycling.
The packaging material can be recycled. Please arrange for the environmental appropriate disposal of the packaging.