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N50 MIXER page 3 – English
N50 MIXER page 21 – French
PLANETENRÜHRMASCHINE
MIT ANSATZNABE page 37 – German
HOBART INTERNATIONAL, INC.
701 S. RIDGE AVENUE
PLE200388 - A3 - 9 - 97
TROY, OHIO 45374-0001
F-23138 (6-98)
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N50 INSTALLATION OPERATION MAINTENANCE PLE200388 - A3 - 9 - 97 F-23138 (6-98)
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Contents Safety Information................................................................................................................................................... 6 Warning Symbols ....................................................................................................................................................6 Liability ...................................................................................................................................................
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SAFETY INFORMATION. The information in this manual has been prepared to assist the operator to understand, maintain and operate the N50 mixer. Before installation or operating for the first time, this manual must be studied to obtain a clear understanding of the mixer and its capabilities. To prevent accidents, read, understand and follow all the precautions and warnings contained in this manual before operating or carrying out any of the cleaning/maintenance operations. For warning information
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LIABILITY. Installations and repairs which are not carried out by authorized technicians or the use of non-original spare parts, or any technical alterations to the machine, may affect the warranty set out in the standard conditions of sale. This does not affect your statutory rights. Continued product improvement is a Hobart policy, therefore, specifications may change without notice. HYGIENE. It is the responsibility of the mixer operator to maintain the machine in a clean condition to the hig
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BOWL PIN PLAN OF BASE Position Dimension Position Dimension Position Dimension A 432 E 128.5 I 398.5 B 381 F 178 J 176 C 263.5 G 236.5 K 222 D 311 H 228.5 L 247.5 All dimensions in mm. FIGURE 1. N50 MIXER DIMENSIONS. – 8 –
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TABLE 1. TECHNICAL INFORMATION. Description Units Value Electrical supply range 230 volts, 50 Hz, single phase Motor power kW (HP) 0.13 (1/6) Maximum speed of rotating part RPM 1425 Full load current Amps 1.7 Locked rotor current Amps 12.5 o Maximum ambient temperatureC40 Attachment hub drive size Number 10 Mixer weight including agitator Kg (Lbs) 21.5 (46) and bowl (empty) Bowl weight (empty) Kg (Lbs) 0.74 (1.6) Noise level dB(A) Less than 70 Shipping weight Kg (Lbs) 25.7 (55) Shipping dimensio
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ELECTRICAL SUPPLY AND CONNECTION. The electrical installation of the mixer must be in accordance with the current edition of the IEE regulations for electrical equipment in buildings, Electricity at Work Act 1989 and must conform to the requirements of the Local Electricity Board. The technical data shown in Table 1 details the electrical requirements for the mixer. Ensure that the electrical supply agrees with the machine specification, prior to connection. It is recommended the mixer is connec
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MIXER OPERATION. This machine is only for professional use by suitably trained persons. Ensure operators have read and understood this manual and have received adequate training. FIGURE 2. MIXER COMPONENT IDENTIFICATION. Refer to Figure 2 for the mixer component identification. • Thoroughly clean the bowl and agitator as described in the cleaning section. • Ensure the mixer is switched off. • Ensure the guard is fitted to the hub if an attachment is not in use. • Lower bowl support by using the
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• Select the desired speed and start the machine by moving the switch to the start position ‘I’. Note the mixer speed must not be changed while the machine is operating. Stop the mixer before changing speed. • When mixing is complete: • Stop the mixer using the stop switch. • Lower the bowl support and remove the guard. • Remove the agitator from the agitator shaft. • Remove the bowl and agitator from the mixer to empty. MIXING CHART. The following charts (Tables 2 and 3) show the maximum recomm
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TABLE 3. Bakery Capacity - Single Batch Type of Product Quantity Recommended Recommended Agitator Speeds Cake, Box or Slab 1.82 kg ‘B’ Beater 1 to 2 Cake, Layer 1.36 kg ‘B’ Beater 1 to 2 Cake, Pound 1.36 kg ‘B’ Beater 1 to 2 Cake, Short (Sponge) 1.36 kg ‘B’ Beater 1 to 3 Dough (Light-Medium) 1.82 kg (60% A/R) (1.1 kg flour 0.72 litre water) ‘E’ Hook 1 Dough (Pizza) 0.91 kg (40% A/R) (0.65 kg flour 0.26 litre water) ‘E’ Hook 1 Pie Pastry 1.36 kg ‘E’ Hook 1 Egg & Sugar for Sponge Cake 0.91 k
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The ‘E’ Dough Hook is used for mixing bread, roll and pizza dough which require a folding and stretching action for optimum development. The dough hook should be used predominantly on speed 1. FIGURE 3. AGITATOR TYPES. CLEANING PROCEDURE (MIXER AND ATTACHMENT). • Do not hose or pressure clean this mixer. • DO NOT USE ANY ABRASIVE CLEANERS. • Ensure that the machine is disconnected from the mains electrical power supply prior to cleaning. • Note: Do not clean aluminum agitators in a dishwasher. •
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Clean the mixer with a hot damp cloth, thoroughly wipe the bowl arms and all exterior surfaces. The drip cup should be removed and cleaned periodically (at least once per week depending on use) and wiped clean. Do not operate the mixer without the drip cup. USING THE ATTACHMENT FACILITY. SAFETY INSTRUCTIONS The following instructions must be observed when using the mixer with attachments. THE ATTACHMENT AND/OR MIXER SHOULD ONLY BE USED BY A FULLY TRAINED AND COMPETENT PERSON. • Do not fit an att
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SPECIFIC ATTACHMENT SAFETY. Hobart cannot control the use of different manufacturers’ attachments on the N50 mixer, however, a range of manufacturers’ attachments have been examined and the following general safety precautions are applicable. Please also refer to safety information provided elsewhere in this manual and the attachment manufacturer’s safety information. Juice extractors. • Take extreme care of exposed rotating parts. • Do not exert an excessive force on the rotating reamer which m
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Grain mills. • Take extreme care of exposed rotating parts, particularly the worm and burs. • Do not use fingers or implements to feed grain into the hopper. • Ensure the attachment is operated at the correct speed. • Caution: External surfaces may be hot during and after use. • Do not look directly into the hopper while operating; grain kernels can pop out. • Do not overload; allow the grain mill to cool between batches • Do not operate the grain mill with the burs rubbing. • Do not clear the g
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FAULT FINDING. Fault Possible cause Remedy Machine fails to start. Blown fuse. Check and replace faulty fuse. Bowl support is not in the correct Place bowl in up position. operating position. Bowl guard is not in the correct Place guard in position. operating position. Speed selection lever not in correct Set to required speed operating position. position. Check gear level position. If not Move gear lever to correctly engaged, mixer will not desired speed. start. Check that electrical supply is
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SERVICE INFORMATION AND ADDRESSES. Hobart trained service technicians, strategically located at the listed Hobart branches, are prepared to give you fast, efficient and reliable service. Protect your investment by having a Hobart inspection contract which assures the continued, efficient operation of your Hobart mixer, spares and accessories. ADDRESSES London & Home Counties Midland & Wales The Hobart Manufacturing Company Ltd The Hobart Manufacturing Company Ltd 11 Railton Road Ace Business Par
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