Univex SRM30+ Part Manual

SRM30+

nivex

Exacting Standards, Just Like Yours, sirce 1948

EExxaaccttiinngg SSttaannddaarrddss,, JJuusstt LLiikkee YYoouurrss,, ssiinnccee 11994488

SRM3O+

SSRRMM3300++

Swing Ring Series

SSwwiinngg RRiinngg SSeerriieess

SRM3O+ PLANETARY MIXER

SSR

Persons under the age of 18 are not permitted to operate or have

accessibility to operate this equipment per U.S. Dept. of Labor Employment

M3300++ PPLL

Maintenance & Parts Manual

Standards Administration Fact Sheet No. ESA91-3.

NEETT

RYY

MIIXXEE

UNIVEX CORPORATION - 3 Old Rockingham Road - Salem, NH 03079-2140 - Tel (800) 258-6358 - Fax (800) 356-5614

UNIVEX CORPORATION - 3 Old Rockingham Road - Salem, NH 03079-2140 – Tel (800) 258-6358 – Fax (800) 356-5614

Int'l Tel 603-893-6191 - Int'l Fax 603-893-1249 - Website www.univexcorp.com - E-mail Univex@univexcorp.com

ED5 SRM3O+/0304

ED5 SRM30+/0304 Printed in USA

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Int’l Tel 603-893-6191 – Int’l Fax 603-893-1249 – Website www.univexcorp.com - E-mail Univex@univexcorp.com

Printed in USA

SRM3Q+

Welcome to Univex

Thank you for purchasing this Univex product.

Your new SRIvI3O+ Mixer has been designed with advanced performance and

safely features that make it an excellent addition to your food preparation equipment. Like all Univex mixers, slicers, meat grinders and accessories, this mixer is engineered to provide years of reliable service

If you have any questions concerning the operation qf this unit, or if we can be

offurther assistance, please call our Customer Service Department.

Univex Customer Service:

USA & Canada 800-256-6358

Safety ¡s our Tqp Priority

READ AND MAKE SURE THAT YOU UNDERSTAND THE INSTRUCTIONS AND SAFETY WARNINGS IN THIS BOOKLET BEFORE

ATTEMPTING TO OPERATE THE MIXER OR ATTACHMENTS.

International 603-893-6191

NEVER PUT FINGERS OR HANDS IN THE BOWL WHILE THE

MIXER IS

OPERATING OR SERIOUS INJURY COULD RESULT.

NEVER ATTEMPT TO CLEAR A JAMMED ATTACHMENT OR

STALLED MIXER WITHOUT SHUTTING THE POWER OFF.

DISCONNECT THE ELECTRICAL PLUG FROM ELECTRICAL OUTLET.

ALWAYS REPLACE THE POWER TAKE-OFF (PTO) CAP WHEN

ATTACHMENTS ARE NOT IN USE.

DO NOT OPERATE THIS MIXER WITHOUT THE BOWL

WARRANTY

The Univex SRM3O+ Mixer is warranted by Univex Corporation against defects

workmanship for a period of one year from date of delivery if delivered to a destination

States or Canada.

Contact Univex Customer Service to report any warranty claim. Univex shall not

consequential, compensatory, incidental, or special damages. damages incurred in transit or

installation error, accident, alteration, or misuse are not covered. Transit damages

the carrier immediately.

If the SR.M30+ Mixer is delivered to a country other then the United States or

by Univex's authorized distributor. Contact your distributor directly to report any

outside of the United States or Canada.

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IN PLACE

in materials and

in the United

be liable for any

from

should be reported to

Canada, it is warranted

warranty claims

SRM3O-

TABLE OF CONTENTS

DESCRIPTION PAGE

WARRANTY

TABLE OF CONTENTS, LIST OF ILLUSTRATIONS

CHOOSING THE RIGHT LOCATION FOR YOUR NEW MIXER

USER-FRIENDLY SWING RING'TM SAFETY GUARD

OPERATING THE SRM3O+ MIXER

USING THE POWER TAKE-OFF (PTO) TABLE OF MIXING CAPACITIES & RECOMMENDED AGITATOR BATTERS, AGITATORS, BOWLS, & ACCESSORIES CLEANING YOUR MIXER OPERATOR'S PREVENTIVE MAINTENANCE TROUBLE SHOOTING GUIDE REMOVAL OF TOP COVER

MECHANICS MAINTENANCE

REPAIR INSTRUCTIONS REPLACEMENT PARTS, LISTS

WIRING DIAGRAMS

LIST OF ILLUSTRATIONS

ILLUSTRATION

FIGURE 1

FIGURE 2

FIGURE 3

FIGURE 4

FIGURE

FIGURE 6 FIGURE 7 FIGURE 8 FIGURE 9

FIGURE 10

FIGURE 11

FIGURE 12

OVERALL VIEW OF MIXER

LUBRICATION INSTRUCTIONS TRANSMISSION

BEATER HEAD ASSEMBLY

POWER TAKE OFF ASSEMBLY INPUT ASSEMBLY

VERTICAL SHAFT ASSEMBLY

BOWL LIFT ASSEMBLY BOWL SUPPORT ASSEMBLY

SPEED CONTROL ASSEMBLY

VARI-SPEED AND DRIVE SYSTEM HOUSING ASSEMBLY

FIGURE 13A WIRING DIAGRAM 115/208-240 V, 60HZ, 1PH,

220-240V, 50HZ, 1PH, 100V, 50/60HZ, 1PH

FIGURE 13B WIRING DIAGRAM 380-400 V, 50HZ, 3PH, 460V, 60HZ, 3PH

FIGURE 13C WIRING DIAGRAM 208-240 V, 60HZ, 3PH,

220-240 V, 50HZ, 3PH

3 & 4

4 - 6

li & 12

13 & 14

15 - 19

20 - 31

32 -34

PAGE

22 23

28 - 29

30 - 31

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CHOOSING THE RIGHT LOCATION FOR YOUR NEW MIXER.

When selecting the best location for the mixer, it is helpful to consider the following:

Where is the best location for the operator, both for saving steps and easy

viewing?

Is this a good location for product flow as in:

Easy to get ingredients to the mixer?

Destination of the mix after mixing?

Is there existing electrical service at this location?

Does this location provide easy access for cleaning and service?

Check to be sure that your mixer with attachments does not extend out

into heavy traffic areas,

If stands and/or portable equipment are used along side of your mixer, can they be moved easily to and from your mixer?

The chrome cap plugs included in your manual package are supplied to

cap shipping bolt holes (Fig. 1 [16]) in mixer base if base is not anchored.

If unit is not provided with a plug, then the unit is to befitted with a primary disconnect device that has a contact separation of at least 3mm in all poles.

SRM3O+

IMPORTANT ELECTRICAL SERVICE INFORMATION

Electrical wiring instructions are found in the wiring diagram (Figures 13A thru 13C). Before making

electrical connections, CHECK the specifications on the nameplate to make sure that they agree with

those on your electric service.

USER-FRIENDLY SWING RING'TM SAFETY GUARD

Your SRM3O+ Mixer features a newly updated, 2-part safety guard. The Swing Ringan Safety Guard ring is easily be removed and installed, as well as dishwasher safe. It conveniently swings out of the way without having to be remove to place or sample ingredients in the bowl. Only one side of the guard needs to be open when adding ingredients. You'll fmd this two-piece design is easy to handle and fits conveniently in your sink or dishwasher. lt also provides a clear view of the product throughout the

mixing cycle.

This mixer wifi not operate unless the Swing Ringan Safety Guard is properly engaged.

Metal tabs at the rear of the guard activate twin switches that enable the mixer to run only when the

guard is securely closed. These switches protect against accidental operation of the mixer when the

safety guard is open or removed from the mixer. The mixer will automatically stop if the guard is open.

Additional switches in the bowl slide mechanism automatically stop the mixer if the bowl is lowered

from the "up" (mixing) position.

To Install the Swing Ringan Safety Guard, insert the pointed end of the rod at the rear of the guard into

the lower mounting bracket on the mixer housing. Then insert the top end of the rod into the upper

bracket by aligning the groove in the rod with the slot in the bracket. Press the rod in and allow itto drop

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SRM30-

down into position. Repeat this for each of the two sections of the guard. Swing the two halves of the guard forward. When the guard is properly closed, the switches are now activated and the mixer can be

operated.

To remove the guard, simply reverse the installation procedure. Grip the two halves of the guard and

pull it open. Use an upward motion to release each half of the guard from the bracket on the machine

body.

To open the guard for access to the bowl, first turn the mixer off by pushing the red stop button

(Fig.i El 3]). Pull open the two halves of the guard and swing one or both outward. It is not necessary to

remove them, Close the guard to resume mixing operations.

OPERATING THE SRM3O+ MIXER

Your Univex Mixer is designed to meet the cook's and Baker's demand for an efficient, dependable

appliance. It should give unfailing performance over a period of years when operated and maintained

according to the instructions contained herein.

The mixer drives various agitator attachments through a beater head shaft to beat, mix, or whip liquid,

viscous, or dry ingredients. The shaft is driven by a study motor whose power is transmitted by a rugged,

cogged belt and a Continuously Variable Transmission (CVT) through a gear train and a planetary gear set, The speed of the beater shaft can be varied from approximately 80 to 370 revolution per minute

(rpm). (See page 8 for part numbers of various agitators, attachments and accessories.)

The SRM30+ Mixer is equipped with a power take-off (PTO) that operates other attachments such as

slicers, graters and grinders. The PTO speed can be varied from 65 to 300 rpm Be sure to read and

follow any safety instructions provided by the manufacturers of attachjnent.s that you operate on

the PTO. The PTO hub should be covered with the PTO cap provided with your mixer when in use.

Warnlng---Never put hands, spoons, utensils or other objects into the bowl while the mixer Is

operating!

Note: Noise emissions are below 70db (A).

Securing the Bowl & Installing the Mixer Agitator.

Place the bowl on the bowl support (Fig. 1 [17]). The pin at the rear of the bowl must align with the

corresponding slot on the bowl support. Align the holes in the bowl mounting brackets over the pins on the bowl support and lower the bowl into position. Secure the bowl by turning the bowl clamps (Fig. 1

[181).

With the bowl in the "down" position, install the desired agitator by sliding it upward onto the beater

shaft (Fig. 1 [1]). Rotate the agitator counter-clockwise until it is engaged.

Safety Note Serious injury may result if the bowl is not fully secured to the bowl support using the

bowl support pins and firmly closing the clamps.

With the bowl secured, add ingredients. Liquids should be added first. The bowl is now ready to be

raised to the "up" (mixing) position by turning the bowl lift handle (Fig. l[14]) clockwise.

When using the wire whip agitator, raise the bowl to the "up" position first and then add ingredients to avoid wire whip damage.

Secure and close the Swing Ring" Safety Guard before proceeding.

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SRM30+

Using the Bowl Lift

The mixer will not operate unless the bowl is in the "up "position. Raise the bowl by turning the bowl

lilt handle (Fig. 1 [14]) clockwise. To lower the bowl, turn the handle counter-clockwise. it is to lower the bowl to change the agitator. This also makes the bowl accessible for filling

necessary

Setting the Timer - Start/Stop Controls

This mixer will not operate unless the timer has been set to a specified number of minutes or set in the

"HOLD" position. To start the mixer, first turn the timer dial (Fig. 1 [8])to the desired mixing time. Then push the start button (Fig. 1 [12]). The mixer will automatically stop when the tinier reaches "0".

To stop mixing before the timer reaches "0", push the red stop button (Fig. 1 [13]).

The timer may be set for up to 15 minutes of mixing, or maybe set to the "HOLD" position for

continuous operation. When setting a time of less then 5 minutes, turn the dial beyond 5 minutes and then return it to the desired time.

Safety Note The mixer will start only when the Swing RingTMSa.fety Guard is engaged and the bowl is

in the raised position. Do not operate the mixer without the bowl in place.

Manual Stop Button

For safety and operational ease, this mixer is equipped with a stop button (Fig.l [13]) that has an

oversized, red mushroom-style cap.

Safety Note Although the motor shuts off instantly when the Swing RingTM Safety Guard is opened, or

the bowl is lowered, or the stop button is pushed, the agitator may not come to complete rest for several

revolutions. Do not put hands or utensils into bowl or near the beater shaft until it is stopped.

Both the start button and stop button are momentary contact type. They provide low voltage protection and prevent accidental start-up in the event of power interruption.

Vail-Speed Control

A major advantage of Univex mixers is their Continuously Variable Transmission (CVT). Unlike other

mixers, CVT lets you change speed while the mixer is running. Change speed by moving the speed

control lever (Fig. 1 [9]) to the desired level. The speed indicator (Fig. 1 [10]) shows four speeds.

Numerous intermediate speeds give the Cook or Backer tremendous flexibility.

Use speed i (slow) for heavy mixtures like pizza, bread or roll dough. Speed I should also be used with the Meat and Food Chopper attachment. For most mixing tasks, start on speed i and progress to higher speeds as needed. Use high speeds for wipping cream, beating eggs, and thin batter. To avoid damaging

your mixer, follow the speed, volume limits and attachments recommendations shown in the

Table of Mixing Capacities on page 7.

If you notice any slippage during mixing, the mixer may be overloaded. Reduce the load, or reduce speed until mixing action is smooth. Refer to the Trouble- Shooting Guide on page 11 & 12.

if the mixer jams and the motor stalls, immediately press the stop button. Take necessary steps to reduce

the load. Never put hands in the bowl to clear a jam.

Note Always return to speed i before shutting off the mixer. Do not move the speed control lever

when the mixer is not running, because this will cause belt to become loose and the mixer will not

operate properly.

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SRM3O±

1f the mixer has been shut off by the timer, or stop button in speed 2, 3 or 4, follow these steps to

avoid belt slippage or Jerky start: Empty the bowl. Set the timer to 'HOLD". Press the start button.

As the mixer begins to operate, move the speed control lever back to speed 1. Press the stop button.

Retum to "0". Your mixer is now ready for it's next task.

Using the Ingredients Chute

The ingredients chute provided with your mixer enables you to add ingredients to the bowl while the

mixer is running, and without opening or removing the Swing RingTM Safety Guard. The chute

installed on the front or side of either half of the guard. See below. Once the chute is properly installed, it can remain in place permanently, if desired.

may be

Ingredients Chute Installation

Slide the bottom of the chute between horizontal safety guard rings and engage the chute onto the safety guard.

Using Smaller Bowl

For maximum flexibility, an alternative 20 quart bowl is available for use on

Specially sized agitators must be used. See page 8 for part numbers.

your SRM3O+ Mixer.

Splash/Extension Ring

A splash/extension ring (page 8 [j]) mounted to the bowl helps confine ingredients during the mixing of

certain recipes. The ring should never be used to overload a mixer beyond its recommended capacity.

Consult the Table of Mixing Capacities on page 7 when you are unsure of appropriate loads.

USING THE POWER TAKE-OFF (PTO)

The power takeoff hub (Fig. 1 [5]) accommodates and Shredder, or a Meat and Food Chopper. The mixer's speed control lever also controls the PTO drive

speed.

Before installing attachments, turn the mixer off. Remove the PTO cap and loosen the thumb

1 [6]) on the PTO hub. Insert the attachment with a slight twist until firmly in place. Tighten the thumb

12 tapered attachments such as a Vegetable Slicer

screw (Fig.

screw. Be sure to read and follow any safety instructions provided for attachments that you

operate on the PTO.

Safety Notes

When grinding meat, chopper attaclunents must never run faster then speed 1. For vegetables.

attachments may run at higher speed.

Always turn the mixer off to install or remove attachments.

Always return to speed 1 before shutting off mixer.

Cover the PTO hub with the PTO cap when not in use.

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Table of Mixing Capacities & Recoimnended Agitators

SRM3O+

MODEL

Bowl Capacity Attachment Hub Size

Motor

Kitchen Capacities (single batches)

Mashed potatoes

Whipping cream

Mayonnaise

Egg whites

Meringue

Waffle or pancake batter

Bakery Capacities (single batches)

Pie dough

Cake

Sponge cake batter Angle food batter (8-10 oz

cake)

Marshmallow icing

Fondant icing

Shortening & sugar creamed

Egg & sugar for sponge cake

Use only speed 1 for:

Pizza dough

thin, 40% AR medium, 50% AR

thick,60%AR

Agitator(s)

Batter beater, 4-wing beater Wire whip, 4-wing beater Batter beater, wire whip, 4-wing beater

Wire whip

Wire whip Batter beater

Agitator(s)

Pastryknife

Batter beater, 4-wing beater

Wire whip, 4-wing beater

4-wing beater

Batter beater Batter beater Batter beater, 4-wing beater

Dough hook Dough hook

Doughhook

SRM3O+

36 qt

#12

lhp

23 lb

6 qt

12 ql (oil)

I 1\2 ql

1 qt (water)

12 qt

271b 30 lb

18 lb

22 cakes

3 Ib

18 Ib

24 lb

12 Ib

14 Ib

20 Ib

401b

34 L

10.5 kg

5.7 L

11.4 L (oil)

1.4 L

0.9 L (water)

11 .4L

12.3 kg

13.7 kg

8.2 kg

22 cakes

1.4 kg

8.2 kg

10.9 kg

5.5 kg

6.4 kg

9.1 kg

18.2kg

Use speed 1 or 2 for:

Raised doughnut dough

65%AR

Bread/roll dough

heavy, 55%AR

light to med., 60% AR

Doughhook

Dough hook

l5Ib

301b

45 lb

ÑOTES: Recommended speeds are for the capacities listed. For larger capacities, reuuc

speed. Dough capacity, whether for bread, rolls, pizza, bagels or based on 12% flour moisture and 70°F (2 1°C) water temperature

capacity if cold water is used. If higher gluten flour is used, reduce

capacity by 10%.

AR% (Absorption Ratio) = the weight of the water divided by

weight of the flour.

The lower the AR% the stiffer and more difficult the dough is to

6.8kg

13.7kg

20.5 kg

doughnuts, is

Reduce

total

the

mix.

A.R% below 40% will reduce total capacity.

1 gallon of water = 8.3 Ib. (1 liter of water = 2.2lb)

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A. Batter Beater

1033107

Optional

1030108

(30)

(20for30)

Beaters. Agitators, Bowls, & Accessories

Available for the SRM3O+ Mixer

Part numbers (size in auarts

Sweet Dough Beater

Optional

1030098

2030195

(30)

(20 for 30)

SRM3O

B. Wire Whip

1030111

Optional

1030226

C. Dough Hook

1033225

Optional

1030224

D. Pastry Knife

Optional

1030227

1030321

(30)

(2Ofor3O)

(30)

(2Ofor3O)

(30)

(2Ofor3O)

r:î

1,f'

G, Bowl

1035023

Optional

1035024

H. Vegetable Slicer/Grater

Optional

VS9 Slicer 1000950

VS9H Grater 1001050

Meat & Food Chopper

Optional

MFC12

(30)

(2Ofor3O)

1000550

E. Four Wing Beater

Optional

1030101

1030102

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(30)

(2Ofor3O)

Splash/Extension Ring

Optional

1061299

Page 8

(30)

OVERALL VIEW OF FOOD MIXER

FIGURE 1

SRM3O--

START BUTTON

BEATER SHAFT

CHUTE 1000541

SAFETY RING ASSEMBLY

12.

STOP BUTTON

13.

14. BOWL LIFT HANDLE

1030041 RIGHT, 1030042 LEFT

4. MAGNET

5. NO. 12 HUB

6. THUMB SCREW

7. UPPER MOUNTING BRACKET

8. TIMER

SPEED CONTROL LEVER

SPEED INDICATOR LABEL

10.

11. CORD

15. REAR ACCESS PANEL

16. CAP (COVERS SHIPPING BOLT HOLE)

17. BOWL SUPPORT

18. BOWL CLAMP

19. BOWL

20. BOWL SUPPORT PIN

21. BOWL MOUNTING BRACKET

22. LOWER MOUNTING BRACKET

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SRM3ft-

CLEANING YOUR MIXER

Consistent use of the following procedures will ensure that your mixer is in optimum

conditi on.

Warning -

Disconnect electric power supply before cleaning.

Wash the body of the mixer, the bowl support. and beater shaft with warm water and

mild soap,

Avoid excess water in the area of the safety switch that protrude from the housing

where the Swing RingTM Safety Guard is mounted.

Do not rinse with a hose. Do not use abrasive pads.

Dry the mixer thoroughly using a soft cloth.

Wash the bowl and beater immediately after use. If egg mixtures or flour hatter have

been used, rinse the bowl and batter with cold water before washing with hot water.

Wash the Swing

RingTM

Safety Guard in the same manner, or in your dishwasher.

Dry bowls, agitators and safety guard thoroughly.

OPERATOR'S PREVENTIVE MAINTENANCE

For best long-term performance, operators should follow these simple practices.

Lightly lubricate the beater shaft (Fig.

1 [l}) after washing. Petro-Gel or equivalent

food grade lubricant should be used.

Do not cover the unit with a plastic bag, as this traps humidity in If the electrical supply cord is damaged, it must be replaced by

assembly

your mixer.

a special cord or

available from Univex directly or from a Univex service agent.

Do not overload the mixer. Overloading is the #1 cause of mixer failure, Follow

the Table of Mixing Capacities on page 7. It may be helpful to post table adjacent to the mixer.

a copy of this

Keep the mixer properly lubricated. Lack of lubrication is 2 cause of mixer

failure. Key mixer components require lubrication after each 500 hours of operation.

(Instructions on frequency and method of lubricating are on page 14).

Only change speed with the mixer running. Changing speed with mixer off will

loosen, and the mixer will not turn (see Trouble-Shooting Guide on

speed 1 before shutting the mixer off. Use the procedure described speed i if mixer is shut off in a higher speed.

page 11 & 12). Return to

on page 6 to return the mixer to

cause belts to

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+ 24 hidden pages