Troubleshooting; Technical Specification - Hallde RG-400 Bedienungsanleitung

If you have used a dicing grid (3:G), leave it
in the machine, and use the brush (5:B) for
pushing out any product remaining in the
grid.
Remove the loose parts of the machine, wash
them and dry them thoroughly.
Never wash light metal items in the
dishwasher unless they are marked "diwash".
All accessories marked "diwash" can be
washed in the dishwasher.
All cutting tools can be washed in the
dishwasher.
Wipe the machine with a damp cloth.
Always wipe the knives of the cutting tools
dry after use.
Always store the cutting tools (3) on the
hangers (5:A) on the wall.
Never use sharp objects or a high-pressure
spray gun for cleaning.
Never spray water on the sides of the
machine.
CHECK EVERY WEEK
That the machine stops when the locking
handle (2:F) is lowered.
That the machine stops when the locking
handle of the feed hopper attachment (7:D)
or the tube attachment (8:D) is turned
clockwise to the unlocked position, and that
the machine restarts when the locking knob
is turned anti-clockwise to the locked
position.
That the machine stops when the manual
(1:C) or the pneumatic (1:D) push feed
attachment feeder plate (6:A) is swung to
the side so that the feed cylinder opening
(6:B) is greater than 60 mm, and that the
machine restarts when the push feed
attachment is swung back over the feed
cylinder.
Remove the plug from the power supply
socket or open the isolating switch, and then
check that the electric cable is in good
condition and is not cracked on the outside.
If the electric cable is damaged or cracked
or if any of the above safety functions does
not perform as intended, get a specialist to
attend to the machine before taking it back
into operation.
That all visible screws and bolts are securely
tightened.
That the hinge pins (2:G) are adequately
lubricated.
That the push feed attachment piston shaft
(9:F) is clean and runs freely.
That the machine stands firmly on the
adjustable feet.
That the knives and grater plates are in good
condition and are sharp.
TROUBLE-SHOOTING
FAULT: The machine cannot be started or
stops while it is running and cannot be
restarted.
REMEDY: Check that the plug is securely
fitted into the power supply socket, or that
the isolating switch is closed. Press the
starter button (2:B). Fit the feed cylinder
(1:E/1:F) and a feed attachment (1:A/
1:B/1:C/1:D). Turn the feed attachment
locking knob (7:D/8:D) anti-clockwise to
the locked position. Move the push feed
attachment feed plate (6:A) to the centre of
the feed cylinder. Check that all
components are correctly fitted and that the
safety arm (2:F) is raised. Check that the
fuses in the fuse box for the premises have
not blown, and that they have the correct
rating. Wait for a few minutes and try to
restart the machine. If the machine fails to
run, call a specialist.
FAULT: Low capacity or poor cutting results.
REMEDY: Make sure that you are using the
correct cutting tool or combination of cutting
tools (3). Fit the decoring device (4:G),
locking bolt (4:F) or agitator device (4:E).
Make sure that the speed controls for the
machine (10:L) and the pneumatic push feed
attachment (10:M) are in the right position
in accordance with the table under the
heading SETTING THE SPEED
CONTROLS, and that the reading on the
pressure gauge (10:F) is about 4 bar.
Check that the pneumatic push feed
attachment feed piston (10:I) is set to the
right speed. Position "1" - about 12
seconds/piston cycle, position "2" - about
8 seconds/piston cycle, and position "3" -
about 4 seconds/piston cycle. If necessary,
the speed should be adjusted by a
specialist. Check that the knives and grater
plates are in good condition and are sharp.
Press the food down loosely.
FAULT: The cutting tool (3) cannot be
removed.
REMEDY: Always use the ejector plate
(4:A). Use a thick leather glove or the like
that the knives of the cutting tool cannot cut
through, and turn the cutting tool clockwise
to release it.
FAULT: The agitator device (4:E), locking
bolt (4:F) or decoring device (4:G) cannot be
removed.
REMEDY: Use the spanner (4:H) to unscrew
it.

TECHNICAL SPECIFICATION

Machine: Motor: Two-speed, 1.5/0.9 kW,
400 V, 3-phase, 50 Hz, with the motor
protection set to 3.7 A. Transmission: gear.
Safety system: Three safety switches.
Degree of protection: IP45. Power supply
socket: Earthed, 3-phase, 16 A. Fuse in fuse
box for the premises: 10 A, slow-blow.
Sound level LpA (EN31201): 70 dBA.
PNEUMATIC FEEDER: Three speeds and
variable pressure. Recommended
compressed air capacity and pressure: 48 l/
min, 6 bar.
TOOLS: Diameter: 215 mm. Speed: 400/
200 rpm.
MATERIALS: Machine housing, feed
cylinders and feed accessories: Anodized
or polished aluminium alloy and/or
stainless steel. Cutting tool discs: Aluminium
alloy. Cutting tool knives: Knife steel of the
highest quality.
NET WEIGHTS: Machine: 54 kg. Cylinder:
6 kg. Feed hopper attachment with cylinder:
12 kg. Pneumatic push feed attachment: 1 1
kg. Manual push feed attachment: 5 kg.
Tube attachment: 5 kg. Cutting tools: About
1 kg on average.
STANDARDS: NSF STANDARD 8. EN 1678
1998-05-08. EU Machine Directive 89/
392/EEC 1989-06-14, 9 1/368/EEC
199 1-06-20, 93/44/EEC 1993-06-14,
93/68/EEC 1993-07-22, EMC 89/336/
EEC.