Fronius LCA15 Скачать руководство пользователя страница 11 | Manualshive

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Fronius LCA15 Скачать руководство пользователя страница 11

11

ENGLISH

11

N.B.!

When detaching the LCA15 board

(1), make sure that you do not kink or
pinch any cables, or subject them to
tensile strain.

- Carefully detach the LCA15 board (1)

from the heat sink

N.B.!

When disconnecting the transformer

leads (44) for the LCA15 board, squeeze
the WAGO connectors (45) completely
together.

- Disconnect the “LCA15 board

transformer leads” (44)

(45)

- Pre-clean the heat sink with contact

spray and a non-linting cloth

- Remove any contamination or

unevenness from the heat sink with fine
abrasive paper (grain P 500 or finer)

- Clean the heat sink with contact spray

and a non-linting cloth

- Peel off the protective film (46) from the

transistor module (47)

Fitting the LCA15
board

(46)
(47)

N.B.!

Before mounting the LCA15 board,

check that the M4x17 earthing stud (48) -
width-across 7 - is mounted firmly. If
necessary, tighten it with a torque of 2
Nm.

(48)

(44)

(1)

N.B.!

When connecting the transformer

leads (44) for the LCA15 board, squeeze
the WAGO connectors (45) completely
together. There is no need to worry about
correct polarity here.

- Insert the “LCA15 board transformer

leads” into the WAGO connectors (45)
(see arrows) as far as they will go, and
check that they are firmly fixed.

(45)

Fig.6

Fig.7

Fig.8

Fig.9

Fig.10

(48)

(44)

Removing the
LCA15 board

(continued)

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Содержание LCA15

Страница 1: ...X20 2 32 Tellerfedern 2 33 Kabelbinder 2 Geh use ffnen Tragegurt entfernen Schraube 5x25 TX20 34 an der Geh usevorderseite l sen Schraube 5x25 TX20 35 an der Geh user ckseite l sen Geh usemantel vorsi...

Страница 2: ...n 10 poligen Molexstecker 41 am Print LCA15 abstecken LCA15 ausbauen Geh useversteifung 21 entfernen Printisolation 37 entfernen 21 37 Abb 2 Abb 3 Abb 4 Hinweis Die beiden Schrauben M4x14 31 zuerst l...

Страница 3: ...r K rnung P 500 oder feiner beseitigen K hlk rper mit Kontaktspray und nicht faserndem Tuch reinigen Schutzfolie 46 vom Transistormodul 47 abziehen LCA15 einbauen 46 47 Hinweis Vor der Montage des Pri...

Страница 4: ...da die Trafoleitungen Print LCA15 44 nicht zwischen Transistormodul und K hlk rper eingeklemmt werden Auf Sauberkeit achten Verunreinigungen zwischen Transistormodul und K hlk rper beeintr chtigen di...

Страница 5: ...tauen Print LCA15 1 mit Printunterkante voran vorsichtig auf den K hlk rper aufsetzen 1 Zur Positionierung des Prints LCA15 1 die Schraube M4 43 von Hand leicht in den Erdungsbolzen M4x17 48 Abb 10 ei...

Страница 6: ...selnd vorsichtig andrehen bis ein leichter Widerstand sp rbar wird Hinweis Vor dem Festschrauben der Schrauben M4x14 TX20 31 mu das Transistormodul l ckenlos und eben auf dem K hlk rper aufliegen Sch...

Страница 7: ...eite festschrauben Schraube 5x25 TX20 34 an der Geh usevorderseite festschrauben Tragegurt montieren Printisolation 37 einsetzen Geh useversteifung 21 einsetzen Geh use schlie en 34 36 35 Abb 23 21 37...

Страница 8: ...8 8...

Страница 9: ...1 31 M4x14 screws TX20 2 32 Cup springs 2 33 Cable binders 2 Opening the housing Take off the carrying strap Undo the 5x25 TX20 screw 34 on the front of the housing Undo the 5x25 TX20 screw 35 on the...

Страница 10: ...d Disconnect the 10 pole Molex plug 41 from the LCA15 board Removing the LCA15 board Remove the housing stiffening element 21 Remove the board insulator 37 21 37 Fig 2 Fig 3 Fig 4 N B Undo the two M4x...

Страница 11: ...P 500 or finer Clean the heat sink with contact spray and a non linting cloth Peel off the protective film 46 from the transistor module 47 Fitting the LCA15 board 46 47 N B Before mounting the LCA15...

Страница 12: ...ure that the LCA15 board transformer leads 44 are not trapped between the transistor module and the heat sink All parts must be kept clean Any contamination between the transistor module and the heat...

Страница 13: ...ay the WAGO connectors 45 Carefully place the LCA15 board 1 underside first onto the heat sink 1 To position the LCA15 board 1 gently screw the M4 screw 43 into the M4x17 earthing stud 48 see Fig 10 b...

Страница 14: ...until you start to feel gentle resistance N B Before you tighten the M4x14 TX20 screws 31 the transistor module must be lying completely flat on the heat sink without any gaps Pre mount the M4x14 TX20...

Страница 15: ...ousing Screw the 5x25 TX20 screw 34 back onto the front of the housing Fit the carrying strap back on again Insert the board insulator 37 Insert the housing stiffening element 21 Closing the housing 3...

Страница 16: ...16 16...

Страница 17: ...TX20 2 32 Rondelles Belleville 2 33 Attaches c bles 2 Ouvrir le bo tier Enlever la courroie D visser la vis 5x25 TX20 34 plac e sur l avant du bo tier D visser la vis 5x25 TX20 35 plac e sur l arri r...

Страница 18: ...A15 D brancher le connecteur Molex 10 broches 41 de la carte LCA15 D monter la carte LCA15 Enlever le renforcement du bo tier 21 Enlever la plaque isolante de la car te 37 21 37 Fig 2 Fig 3 Fig 4 Rema...

Страница 19: ...un papier abrasif grain P 500 ou plus fin Nettoyer le radiateur avec un spray de contact et un chiffon qui ne pluche pas Enlever le film protecteur 46 du module transistor 47 Monter la carte LCA15 46...

Страница 20: ...ue les lignes transfor mateur de la carte LCA15 44 ne soient pas coinc es entre le module transistor et le refroidisseur Veillez ce que tout reste propre Les impuret s entre le module transistor et le...

Страница 21: ...WAGO 45 Placer la carte LCA15 1 avec pr cau tion dans le refroidisseur le bord inf rieur vers l avant 1 Pour positionner la carte LCA15 1 visser l g rement la vis M4 43 la main dans le boulon de mise...

Страница 22: ...41 42 31 31 43 Visser les vis M4x14 TX20 31 avec pr caution en alternant jusqu sentir une l g re r sistance Remarque Avant de serrer fond les vis M4x14 TX20 31 le module transistor doit tre parfaiteme...

Страница 23: ...u bo tier Visser la vis 5x25 TX20 34 sur l avant du bo tier Monter la courroie Placer la plaque isolante de la carte 37 Poser le renforcement du bo tier 21 Fermer le bo tier 34 36 35 Fig 23 21 37 Fig...

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