Impact Test Equipment BM300 User manual

User Guide
User Guide
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Impact Test Equipment Ltd
www.impact-test.co.uk & www.impact-test.com

Impact Test Equipment Ltd.
Building 21 Stevenston Ind. Est.
Stevenston
Ayrshire
KA20 3LR
T: 01294 602626
F: 01294 461168
Test Equipment Web Site
www.impact-test.co.uk
Test Sieves & Accessories Web Site
www.impact-test.com

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Installation, Operation, and Care of
MIXERS
GENERAL
The model %M00 mixer is a 20 quart, bench-type mixer with a 1/2 H.P. motor, and a
No.12 attachment hub.
INSTALLATION
UNPACKING
Immediately after unpacking the mixer, check for possible shipping damage. If the
machine is found to be damaged, save the packaging material and contact the carrier
immediately.
Prior to installation, checkthe electrical supply to ensure that it agrees with the
specification on the machine data plate.
LOCATION
Place the mixer on a suitable sturdy level surface. There should be adequate space
around the mixer for the user to operate the controls and install and remove bowls.
Tapped holes are provided in the base to permanently secure the mixer, although this is
not necessary in normal installations.
ELECTRICAL CONNECTIONS
WARNING: THE ELECTRICAL LEAD ON THIS MACHINE IS FITTED WITH A THREE-
PIN 13A FUSED PLUG WHICH MUST BE CONNECTED TO A 240V. 1PH. SUPPLY.
OPERATION
WARNING: MOVING BEATER IN BOWL. KEEP HANDS, CLOTHING, AND UTENSILS
OUT WHILE IN OPERATION, DO NOT USE WITHOUT INTERLOCKED SAFETY
GUARD.
CONTROLS
All models are furnished with an Onand Off push buttonswitches which control power to
the mixer.
The Bowl Guard must be lowered intoposition and the bowl raised or the mixer will not
operate.
The GEAR CHANGE LEVER (Fig. 1) is used to change speeds. Always stop the mixer
before changing speeds. To change speeds, press the stop button, move the gear shift
lever to the desired speed, and press the on button.
Speed 1 (Low) —This speed is for heavy mixtures such as bread dough, heavy
batters, and potatoes.

Speed 2 (Medium) —This speed is for light dough which must rise quickly, cake
batters, and somewhipping operations.
Speed 3 (High) —This is a fast speed for light work such as whipping cream,
beating eggs, and mixing thin batters.
The BOWL LIFT HANDLE (Fig. 1) is used to raise and lower the bowl. To raise the bowl,
rotate the handle upward; rotating the handle downward lowers the bowl.
MIXING
This section explains operation of the mixer and how to install bowls, tools, and
attachments.
Bowl
New mixer bowls and agitators (beaters, whips, and dough arms) should be thoroughly
washed with hot water and a mild soap solution, rinsed with either a mild soda or vinegar
solution, and thoroughlyrinsed with clear water BEFORE being put into service. This
cleaning procedure should also be followed for bowls and agitators before whipping egg
whites or whole eggs.
The bowl must be installed before the agitator. To install the bowl, fully lower the bowl
support. Position the bowl so the alignment bracket on the back of the bowl is in the bowl
retainer and the alignment pins on the front of the bowl support fit in the holes on the
sides of the bowl. Lockthe bowl in place by rotating the bowl clamps over the ears of the
bowl.
Tools
To install the tools, whisk beater or spiral hook (Fig. 1), the bowl must be installed and
fully lowered. Place the toolin the bowl, push it up on the beater shaft, and turn it
clockwise to locate the shaft pin in the slot of the tool.
Fig. 1

Attachments
To install an attachment, loosen the thumb screw on the attachment hub (Fig. 1) and
remove the plug. Insert the attachment into the attachment hub making certain that the
square shank of the attachment is in the square driver of the mixer. Secure the
attachment by tightening the thumb screw.
Move the gear shift lever to the desired speed and start the mixer to operate the
attachment.
The meat and food chopper attachment should be operated in second or third speed. If
material in the cylinder stalls the mixer, stop the mixer at once. DO NOT attempt to
restart the mixer in a lower speed —remove the adjusting ring, knife, plate, and worm
and clear the obstruction. THIS ATTACHMENT MUST NOT BE USED TO CHOP
BREAD CRUMBS.
NOTE: Attachment hub should not be used while mixing.
Bowl Guard (Fig. 1)
The Bowl Guard can be lifted out-of-the-way to add ingredients or access the bowl and
agitator.
CLEANING
WARNING: UNPLUG THE MACHINE BEFORE BEGINNING ANY CLEANING
PROCEDURE.
The mixer should be thoroughly cleaned daily.
Bowls and agitators should be removed from the mixer and cleaned in a sink.
DO NOT use a hose to clean the mixer —it should be washed with a clean damp cloth.
The Drip Cup-Splash Guard should be removed periodically and wiped clean.
MAINTENANCE
WARNING: UNPLUG THE MACHINE BEFORE BEGINNING ANY MAINTENANCE
PROCEDURE.
LUBRICATION
Bowl Clampsshould be lubricated twice a year.
Motor
The motor has sealed ball bearings which require no lubrication maintenance.
Bowl Lift Slideways
The slideways should be lubricated once each month. Then apply a light coat of grease
to three sides of both slideways.
SERVICE
If service is needed on this equipment, contact ,PSDFW
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