Singer Heavy Duty 4452 User Manual

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Attention:
Disconnect the machine from the electricity supply by
removing the plug from the main socket. When cleaning
the machine, it must always be disconnected from the
electricity supply.
Turn the handwheel until the needle is fully raised. Open the
hinged front cover and unscrew the needle plate screws with
the screw driver (1).
Use the brush supplied to clean the whole area (2).
Remove the bobbin case. Snap the two hook retaining arms
(3) outwards. Remove the hook race cover (4) and the hook
(5) and clean with a soft cloth. Lubricate at the point (6) (1-2
drops) with sewing machine oil. Turn the handwheel until the
hook race (7) is in the left position. Replace the hook (5).
Replace the hook race cover and snap back the two hook
retaining arms. Insert the bobbin case and bobbin and
replace the stitch plate.
Fabric fluff and threads must be removed regularly. Your
machine should be serviced at regular intervals at one of
our service agencies.
Remove the needle plate:
Cleaning the feed dogs:
Cleaning and lubricating the hook:
Important:
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Maintenance
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GB

Singer Heavy Duty 4452 Specifications

General

Built-In Stitches	32
Stitch Width	6mm
Stitch Length	4mm
Presser Foot Lifter	Extra high
Drop Feed	Yes
Needle Threader	Automatic
Bobbin Type	Class 15 transparent
Motor	60% stronger motor
Type	Mechanical
Frame	Metal
Presser Feet	All-Purpose Foot, Zipper Foot, Buttonhole Foot, Button Sewing Foot
Warranty	25-year limited
Sewing Speed	1100 stitches per minute
Buttonhole Styles	1-Step
Included Accessories	Needles, Seam Ripper/Lint Brush, Screwdriver, Spool Pin Felt, Auxiliary Spool Pin
Weight	14.6 lbs
Dimensions	15.5 x 6.25 x 12 inches