Brother Sl7 Manual

SL-777B4 4. MOTOR
4. MOTOR
4. MOTEUR
4. MOTOR
4. MOTOR
4. MOTOR
4. MOTEUR
4. MOTOR
 CAUTION/ACHTUNG/ATTENTION/ATENCION
¡All cords which are connected to the motor
should be secured at least 25 mm away from
any moving parts. Furthermore, do not exces-
sively bend the cords or secure them too firmly
with staples, otherwise there is the danger that
fire or electric shocks could occur.¡Install the correct belt cover which corresponds
to the motor being used.
¡Alle am Motor angeschlossenen Kabel müssen...

SL-777B
5. INSTALLATION
5. MONTAGE
5. INSTALLATION
5. INSTALACION
5
 CAUTION/ACHTUNG/ATTENTION/ATENCION 5. INSTALLATION
5. MONTAGE
5. INSTALLATION
5. INSTALACION
¡The sewing machine should only be installed
by a qualified technician.
¡Ask your Brother dealer or a qualified electri-
cian for any electrical work that may need to
be done.
¡The sewing machine weights more than 30 kg.
The installation should be carried out by two
or more people.
¡Do not connect the power cord until installation
is complete,...

SL-777B
5. INSTALLATION
5. MONTAGE
5. INSTALLATION
5. INSTALACION
6
5-1. Installing the oil pan
5-1. Montage der Ölwanne
5-1. Installation du réservoir d’huile
5-1. Instalación de la bandeja de aceite
1. Install the two head cushions q and the two head
cushions w to the oil pan e as shown in the illustration.
1. Bringen Sie die beiden Unterlagen 
q und die beiden
Unterlagen w wie in der Abbildung gezeigt an der
Ölwanne e an.
1. Installer les deux tampons de tête 
q et les deux tam-
pons de tête w sur le...

SL-777B
5. INSTALLATION
5. MONTAGE
5. INSTALLATION
5. INSTALACION
7
5-2. Installing the machine head
5-2. Montage des Maschinenoberteils
5-2. Installation de la tête de machine
5-2. Instalación de la cabeza de la máquina
1. Insert the knee lifter complying bar q.
1. Die Knieheberstange q einsetzen.
1. Introduire la barre de liaison de genouillère q.
1. Introducir la barra de transmisión del levantador de
rodilla 
q.
2. Insert the two hinges w into the holes in the machine
bed.
3. Clamp the hinges 
w onto...

SL-777B
5. INSTALLATION
5. MONTAGE
5. INSTALLATION
5. INSTALACION
8
5-3. Installing the knee lifter assembly
5-3. Montage der Kniehebel
1. Place the knee lifter assembly q onto the knee lifter bar
w on the oil pan, and then secure it by tightening the
bolt e.
1. Bringen Sie den Kniehebel 
q an der Kniehebelstange wder Ölwanne an und befestigen Sie sie mit der Schraubee.
2) Loosen the nut y.
3) Turn the screw i to adjust so that the amount of play
in the knee lifter 
u is approximately 2 mm when the
knee...

SL-777B
5. INSTALLATION
5. MONTAGE
5. INSTALLATION
5. INSTALACION
9
e
q w
A 13 mm au maximum
A 13 mm
5-3. Installation de l’ensemble de releveur au genou
5-3. Instalación del conjunto del levantador de rodilla
1. Placer l’ensemble q de releveur au genou sur l’arbre w
de releveur au genou situé sur le réservoir d’huile, puis
le fixer en serrant le boulon e.
1. Colocar el conjunto del levantador de rodilla 
q en el eje
del levantador de rodilla w en la bandeja de aceite, y
luego asegurarla apretando el...

SL-777B
5. INSTALLATION
5. MONTAGE
5. INSTALLATION
5. INSTALACION
10
1. Push down the bobbin presser arm q as far as it will
go.
2. Place the bobbin winder wheel 
w so that it pushes the
belt 
e by approximately 5 mm, and then place the bob-
bin winder r so that it is parallel with the belt hole in
the work table.
3. Install the bobbin winder 
r to the work table with the
two screws t.
4. Pull the bobbin presser arm q back and check that there
is approximately 8 mm of clearance between the bob-
bin...

SL-777B
5. INSTALLATION
5. MONTAGE
5. INSTALLATION
5. INSTALACION
11
5-6. Installing the belt cover
5-6. Montage des Riemenschutzes
5-6. Installation du couvercle de courroie
5-6. Instalación de la cubierta de la correa
1. Loosen the three screws q on the machine side plate by 4 - 5 turns.
2. Tilt back the machine head, align the groove in the belt cover 
w with the stud e and the three screws q, and then
securely tighten screw q-A only.
1. Lösen Sie die drei Schrauben 
q an der seitlichen...

SL-777B
5. INSTALLATION
5. MONTAGE
5. INSTALLATION
5. INSTALACION
12
3. Return the machine head to its original position, and
then remove the screw r from the rear of the machine
head.
4. Align screw 
q-B with the groove y in belt cover U t,
and then place belt cover U t onto the machine pulley.
5. Tighten screws q-B, q-C and r to secure belt cover U
t.
3. Richten Sie das Maschinenoberteil wieder auf und
entfernen Sie die Schraube 
r auf der Rückseite des
Maschinenoberteils.
4. Richten Sie die Schraube...

SL-777B
5. INSTALLATION
5. MONTAGE
5. INSTALLATION
5. INSTALACION
13
07. Insert the cover o of belt cover D u in between the belt
cover w and belt cover D u, and then place it into the
groove of belt cover D u.
08. Slide the cover o down along the groove of belt cover
D u as far as it will go.
07. Bringen Sie die Abdeckung o des Riemenschutzes Du zwischen dem Riemenschutz w und dem Rie-
menschutz D u an und setzen Sie sie in die Nutdes
Riemenschutzes D 
u ein.08. Schieben Sie die Abdeckung o entlang der...