Univex SRM20 Parts List

SRM20/SRMF20

nivex

Exacting Standards, Just Like Yours, sirce 1948

EExxaaccttiinngg SSttaannddaarrddss,, JJuusstt LLiikkee YYoouurrss,, ssiinnccee 11994488

SRM2O/SRMF2O

SSRRMM2200//SSRRMMFF2200

Swing Ring Series

SSwwiinngg RRiinngg SSeerriieess

SRM2O/SRMF2O PLANETARY MIXERS

SSRRMM2200//SSRRMMFF2200 PPLLAANNEETTAARRYY MMIIXXEERRSS

Maintenance & Parts Manual

Maintenance & Parts Manual

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

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

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

Standards Administration Fact Sheet No. ESA91-3.

Standards Administration Fact Sheet No. ESA91-3.

UNIVEX CORPORATION - 3 Old Rockingham Road - Salem, NH 03079-2140 - Tel [phone] - Fax [phone]

UNIVEX CORPORATION - 3 Old Rockingham Road - Salem, NH 03079-2140 – Tel [phone] – Fax [phone]

Int'l Tel [phone] - Int'l Fax [phone] - Website www.univexcorp.com - E-mail [e-mail]

ED6 SRM2O/0203

ED6 SRM20/0203 Printed in USA

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Int’l Tel [phone] – Int’l Fax [phone] – Website www.univexcorp.com - E-mail [e-mail]

Printed in USA

TABLE OF CONTENTS

SRM2O - SRMF2O

DESCRIPTION

TROUBLE SHOOTING GUIDE

REMOVAL OF TOP COVER
MECHANICS MAINTENANCE

REPAIR INSTRUCTIONS
REPLACEMENT PARTS, LISTS

WIRING DIAGRAMS

LIST OF ILLUSTRATIONS

ILLUSTRATION

OVERALL VIEW OF MIXER

FIGURE

FIGURE 2

FIGURE

FIGURE 4

FIGURE

FIGURE 6

FIGURE 7

FIGURE

FIGURE 9

FIGURE 10

FIGURE 11

FIGURE 12

1

LUBRICATION INSTRUCTIONS

TRANSMISSION

3

BEATER HEAD ASSEMBLY
POWER TAKE OFF ASSEMBLY

5

INPUT ASSEMBLY
VERTICAL SHAFT ASSEMBLY
BOWL LIFT ASSEMBLY

8

BOWL SUPPORT ASSEMBLY

SPEED CONTROL ASSEMBLY

VARI SPEED AND DRIVE SYSTEM

HOUSING ASSEMBLY

FIGURE 13A WIRING DIAGRAM 115V, 208-230V 60HZ, 1PH,

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

FIGURE l3B WIRING DIAGRAM 115V, 60HZ, 1PH, CANADIAN ONLY

220-240 V, 50HZ, 1PH, EUROPE ONLY

FIGURE 13C WIRING DIAGRAM 380-400 V, 50HZ, 3PH EUROPE ONLY

PAGE

4- 5

6 - 10

11

- 22

23 -25

PAGE

19 -20

21 - 22

3

4

2

5

11

12

13

14

15

16

17

18

23

24

25

Page 1

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OVERALL VIEW OF FOOD MIXER

Figure 1

SRM2O - SRMF2O

START BUTTON

BEATER SHAFT

1.

2. CHUTE

3. SAFETY RING ASSEMBLY

4. MAGNET

NO. 12 HUB

5.

6. THUMB SCREW

7. UPPER MOUNTING BRACKET

8. TIMER (OPTIONAL)

SPEED CONTROL LEVER

9.

SPEED INDICATOR LABEL

10.

12.

STOP BUTTON

13.

14. BOWL LIFT HANDLE

REAR ACCESS PANEL

15.

SHIPPING BOLT FIOLE

16.

17. BOWL SUPPORT

18, BOWL

19. BOWL SUPPORT PIN

20. BOWL MOUNTING BRACKET

21. LOWER MOUNTING BRACKET

11. CORD
Page 2

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SRM2O/SRMF2O TROUBLESHOOTING GUIDE

SRM2O - SRMF2O

TROUBLE

1. Mixer will

not operate.

2. Mixer runs
but beater
will not turn,

3. Slippage of

agitator

during

mixing.

4. Speeds will

not change.

POSSIBLE CAUSE

1.1 Electrical service down

1.2 Burned switch contacts

1.3 Timer not turned on

1.4 Motor capacitor defective

1.5 Burned out motor

1.6 SAFETY RING not
mounted and closed.

1.7 Bowl not raised

2.1 Speed changed while
mixer not running

2.2 Broken or slipping belt

2.3 Key or Pin sheared on

ìnput shaft' input gear,

bevel pinion, vertical
shaft or beater shaft.

3.1 Loose belts

3.2 Mixer bowl is over-loaded

3.3 Speed is set too high for

the mix

4.1 Loose belts

4.2 Van-speed pulley

inoperable,

REMEDY

1.1 Check electrical service. Replace

fuse or reset circuit breaker as

necessary.

1.2 Replace.

1.3 Turn timer on.

1.4 Replace

1.5 Remove, test, repair or replace.

1.6 Install SAFETY RING ASSY

1.7 Raise bowl completely

2.1 While mixer running, move speed
control lever slowly forward then

back

2.2 Broken or slipping belt

2.3 Locate by step inspection and

replace defective part.

3.1 Tighten beltb.

3.2 Readjust contents of bowl per table

of contents.

3.3 Shift speed lower till action rotates

smoothly.

4.1 Tighten or replace

4.2 Remove, clean and lubricate or

replace.

5. Attachments

contact

bottom of

bowl,

5.1 Dented bowl

5.2 Insufficient clearance

between bottom of bowl

and beater.

5.3 Misalignment of

5.1 Remove dent or replace bowl.

5.2 Readjust bowl lift

5.3 Realign transmission.

transmission in relation

to bowl support.

6. Excessive

noise.

6.1 Gears need tobe repacked

with grease.

6.2 Badly wons or frayed

drive belts.

6.3 Attachments hitting bowl

6.4 Overloaded mixing bowl.

6.1 Locate source by inspection and

repack with grease.

6.2 Replace belts.

6.3 Inspect for cause Ref: 5.1 and 5.2.

6.4 Readjust contents of bowl per table

of mixing capacities.

7. Difficulty in

raising or

lowering

bowl.

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7.1 Lack of adequate

lubricant on bowl lift

slide assembly and

housing.

Page 3

7.1 Lubricate with grease per Figure 2.

'

REMOVAL OF TOP COVER

SRM2O - SRMF2O

The top cover (Fig. 12 [16]) must be removed in order to perform the maintenance

operations. It is secured by a spring clip at its front end and a screw at its

rearward end. First, DISCONNECT THE ELECTRICAL POWER FOR SAFETY.

Then, remove the screw in the rear (Fig. 12 [20]), lift rear of cover, push forward

about 3 inches and lift cover off.

Re-install in reverse procedure using care to insure that the cover sits squarely

and uniformly on the mixer housing.

MECHANICS MAINTENANCE

Every six months a mechanic should perform the following inspection and maintenance as

required:

1. BELTS

WARNING: Start mixer and adjust speed control (Fig.

1 [9)) to speed 4. Stop

mixer. FOR SAFETY' DISCONNECT POWER.

Remove top cover (Fig. 12 [16]) and rear access panel (Fig. 12 [23 J).

e. Check belts (Fig. ii

[11 & 21]). If broken, glazed or worn, replace.

d Check belt (Fig. 11 [11]) for proper tension. The outer edge of the belt should be

flush with the outer diameter of the variable speed pulley (Fig. 11 [10)).

adjust by loosening the Jam Nut (Fig. 10 [15 J) and turning the connecting rod

(Fig. 10 [14]) until the outer edge of belt is flush with the outer diameter of the

pulley. Retighten Jam Nut.

WARNING: Plug machine in, start mixer, and adjust speed control to speed 1.

Stop mixer. FOR SAFETY, DISCONNECT POWER.

Check belt (Fig. 11 [21)) for proper tension. The outer edge of the belt should he

flush with the outer diameter of the variable speed pulley (Fig. Il [10)).
adjust by loosening nuts (Fig. 11 [13 J), holding motor (Fig. 11(30)), raise or

lower the motor until the outer edge of belt is flush with the outer diameter of

pulley. Retighten Nuts.

2. MOTOR

Check motor (Fig. 11(30]) for overheating, noise and excessive end play of shaft.

Replace if defective.

3. BOWL LIFT ADJUSTMENT (Fig. 8 and 9)

Place 20 qt. mixing bowl (Fig. 1 [18]) on bowl support and 20 qt. batter beater on

beater shaft (Fig. 1 [1]).

If not,

If not,

Raise bowl support to the high position.

e. Check clearance between bottom of bowl and lowest point of batter beater.

Clearance should be 3/16 inch, plus or minus 1/16 inch.

d. If adjustment is required, disconnect power, loosen lock nut (Fig. 8 [lO]) and (urn

linkage rod (Fig. 8 [9]) until desired clearance is obtained. Retighten lock nut.

Page 4

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4. LUBRICATION

SRM2O - SRMF2O

The lubrication instructions are in Fig. 2. Motors have pre-lubricated bearings with a
service interval often years. The transmission and beater head gearing are packed with

Nevastane 5p7 grease. They must be repacked every 500 hours of operation.
WAINING: NEVER WORK ON THE TRANSMISSION WITH THE MIXER

RUNNING. IT IS RECOMMENDED THAT THE ELECTRICAL SERVICE BE

DISCONNECTED TO PREVENT ACCIDENTAL START UP.

Internal Gear

Bowl Lift

Slide

LUBRICATION INSTRUCTIONS

FIGURE 2

Bowl Lift

Bearing

Speed Control

Bearin9

OIL YEARLY.

MEDIUM (NO. 30)

MACHINE OIL.

GREASE EVERY 500

HOURS OF OPERATION

(KEYSTONE

NEVASTANE 5P7

GREASE YEARLY

MOLYKOTE BR2 PLUS.

Page 5

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TRANSMISSION (Fig. 3)

(Including disassembly, replacement and reassemble)

Removal

WARNING: DISCONNECT POWER FOR SAFETY.
Remove housing top cover (Fig. 12 [16]).
Adjust speed control to low speed, then back to high speed, remove upper

retainer bracket (FIG. 11 [15]), and upper V-belt (Fig. 11 [11]) from
transmission driven pulley (Fig. 11 [12]). Remove driven pulley.

CAUTION: Transmission assembly is heavy and must he supported prior to

removing. Remove four cap screws (Fig. 3 [10]) securing transmission housing

to mixer housing. Remove transmission assembly and place on work bench.

Remove transmission cover (Fig. 3 [2]) by sliding toward the rear aiid lifting

up.

Rotate gear train by hand and inspect for worn or chipped gears, bent shafts.

worn bearings and excessive backlash. Backlash measured at gear teeth

exceeding 1/32" is considered excessive.

proceed to disassemble.

Disassembly

1. Beater Head Assembly (Fig. 4)

REPAIR INSTRUCTIONS

SRM2O - SRMF2O

After trouble has been isolated,

NOTE: If a gear requires replacement, always replace its mating

gear.

Remove cap screw, left hand thread, (Fig. 4 [12]) and remove heater

head assembly using jacking screws (Fig. 4 [9[) if necessary.

Remove drive pin (Fig. 4 [1]), top retaining ring (5), gear (6). key (3).

bottom retaining ring (5), retaining ring (7) and press shaft (2) and

bearing (4) from housing (10).

e.

Press bearings (4) along with spacer (8) from shaft (2).

2. Power-Take-Off Assembly (Fig. 5)

Remove three cap screws (Fig. 5 [8]), washers (6 & 7), deflector (5).

retaining ring (3), gear (12), and withdraw assembly from housing (4).

Remove adapter (2), retaining ring (10) and press shaft (13) hearings

(9) and gear (11) assembly from housing (4).

Remove pin (17), gear (il), remaining retaining rings (3). key (14) and

press bearings (9) from shaft (13).

Page 6

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3. Input Assembly (Fig. 6)

Remove two cap screws (Fig. 6 [10]) and withdraw assembly from

transmission.

Remove retaining ring (I), gear (2), keys (5, 7), retaining rings (1) and

press shaft (6) and bearing (4) from housing (8).
e. Remove retaining rings (3) and press bearing (5) from housing (6).
d. Remove retaining ring (1) and press shaft (6) from bearing (4).

4.

Vertical Shaft Assembly (Fig. 7)

Remove key (4).

Invert housing on suitable support and press shaft (2) from

transmission housing (Fig. 3 El]).

Remove lower bearing (8) with puller and remove spacer (7).

Remove retaining ring (6) and pull or press upper bearing (5) from

transmission housing (Fig. 3 [1]).

Remove pin (3) and press shaft (2) from gear (1).

REASSEMBLE

SRM2O - SRIvÍF2O

Clean all components except bearings with safety approved cleaning

solvent. Inspect components for defects and replace those found to be

defective.

NOTE: All gears should be replaced as sets.

If shafts have become slightly scored during the disassembly process,

polish the shafts with fine machinist's crocus cloth. Use care to avoid

excessive removal of shaft surface or proper fit of components will be

lost.

e.

Reassembly should be carried out in the reverse of the disassembly

procedures stated above. Successful reassembly is very dependent on

the cleanliness of all surfaces particularly the bores of housings, gears

and bearings as well as the outer surface of shafts.

It is well to

recheck each component for cleanliness as it is picked up for
reassembly. New keys and roll pins should be used on reassembly.

d. Transmission should be progressively checked for smooth operation

while on the workbench by hand turning each assembly as it is

installed.

Page 7

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e.

Lubrication of the transmission should be done following its

installation on the mixer. Apply Keystone Nevastane 5P7 grease to
the spur gear and bevel gear meshes. This may be simplified by

feeding the grease into the rotating gear meshes. Caution should be

exercised to avoid entrapment of the application implement in the gear

teeth,

Insure the deflector (Fig. 5 [5]) is positioned to dynamically

guide the lubrication into the bevel gear mesh.

BOWL SUPPORT ASSEMBLY (Fig. 9)

WARNING; Disconnect electrical power for safety.
Remove housing top cover (Fig. 12 [16]), and rear access panel (Fig. 12

[23 j).

Remove four cap screws (Fig. 9 [15]) and remove bowl support (Fig. 9 [1 J)

and slide cover (Fig. 9 [3]).

CAUTION: Bowl support must be held while screws are being removed in

order to prevent it from falling.

Reassembly is the reverse procedure.

SLIDE ASSEMBLY (See Fig. 9)

Carry out above disassembly procedure for removing bowl support.

Remove fixed slide cover (Fig. 12 [6]) by removing two nuts. (Fig. 12 [5])

SRM2O - SRMF2O

Remove retaining ring (Fig. 9 [8]) from rod end pin (6). Withdraw pin (6)

from rod end (7).

Remove four kep nuts (Fig. 9 [13]) and withdraw slide frame (5) from

housing studs.

Remove four cap screws (Fig. 9 [14]) and lift off gibbs (Il). Remove slide

(IO).

Clean and inspect sliding surfaces for excessive wear

Replace parts showing excessive wear,

Lubricate sliding surfaces with grease.
Reassemble and reinstall in the reverse of the above procedure,
Check clearance between batter beater and bowl per Mechanics Maintenance

paragraph 3 a-d and readjust as necessary.

Page 8

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SPEED CONTROL ASSY. (Fig. 10)

.jumbly

Remove housing cover (Fig. 12 [16]) and rear access panel (Fig. 12 [23]).

Loosen screw on collar (Fig. 10 [17]). Remove collar rod end (16) and

o'ring (Fig II [8]) from cam assembly (lI). Loosen set screws (10) in cam

assembly (Il).

Drive roll pin (4) from hub (3) and pull hub (3), lever (2), and handle (1)

from cam assembly shaft (Il). Remove washer (5) from cam assembly

(Il)

Unscrew hub (3) and handle (1) from lever (2).

Remove nut (8) and washer (7) from studs holding speed control bearing (6)
to housing (Fig. 12 [3]).

6,

Withdraw bearing (6) and remaining assembly from housing (Fig. 12 [31).
Pull cam assembly (11) from bearing (6).

Remove screws (20), lock washers (21), strap (22), and spring (19) from

bearing (6).

Remove screws (13) and detent disk (12).

Rc&ssernik

10

Reassemble in reverse of above procedure. Grease cam assembly shaft (Il)

and detent disk (12) during assembly with MolyKote BR2 Plus or general
purpose bearing grease. Adjust belt as described in Mechanics Maintenance

1 paragraph a,d-f.

SRM2O - SRMF2O

11

1f speed control handle (I) moves while the mixer is running, tighten set

screws (10) against spring washer (9) until movement stops.

YARI-SPED ASSEMBLY (Fig Il)

PisisseJllWy

Remove housing cover (Fig. 12 [16]) and rear access panel (Fig. 12 [23]) as

described in the cover removal section.

Shift handle (Fig. 10 [I]) from fourth speed to first speed and back to fourth

speed with the mixer OFF. (Squeezing the belts (Fig. Il [Il & 21]) together

at midspan will help.)

Unscrew nut (13) and remove washer (14) and belt retainer (15).

Unwrap belt (Il) from pulley (12) and withdraw from van-speed pulley

(10).

Shift handle (Fig. 10 [1]) to first speed.
Unscrew nuts (13). Remove washers (14) and belt retainer (22) from mixer.

Page 9

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Unwrap belt (21) fi-orn pulley (27). Withdraw belt (2 1) from van-speed

SRM2() - SRMF2O

pulley (10).

Reassemble

Loosen screws on contactor (Fig. 12 [32]) which secure motor cord

leads (34). Remove nut (38), lock washer (37) and motor cord ground lead

power

from weld stud. Remove nuts (38), washers (36) arid cord clamps (35).

Remove nuts securing motor (30) and lift motor from mixer. Loosen set
screw (28) and slide pulley (27) and key (29) off motor shaft.

Remove two screws securing connection box plate on

Remove green grounding screw securing motor cord (33) ground lead.

cord leads from motor terminals.

rear end of motor.

Pull

Loosen jam nut (Fig. 10 [15]). Loosen set screw on collar (Fig. 10 [17]).

Slide collar and rod end (Fig. lO [16]) off cani assy. (Fig. 10 [1 1]).

Unscrew rod end (Fig. 10 [16]) and jam nut (Fig. lO [15]) from connecting

rod (Fig. 11 [17]). Unscrew connecting rod from rod cud (Fig. il [7]).

Remove nuts (13) and washers (14). Withdraw varispeed pulley

mixer housing.

Loosen the two set screws on each van-speed pulley (10) and

assy. from

remove from

shaft (9). Remove woodruff keys (16) and retaining rings (1) from shaft.

Drive shaft (9) from pulley swivel bracket (4).

Press remaining ball

bearings (2) from shaft (9) and from swivel bracket (4). Remove retaining

rings (3) from swivel bracket.

Remove retaining rings (6) from rod end pin (5) and bracket swivel pin (20).

Drive pins (20 & 5) from swivel bracket (4) aiid swivel bracket base (1

8).

Reassemble in reverse of above procedure. Adjust belts as described in

Mechanics Maintenance I paragraph a,d-f.

Adjust upper and lower belt retainers (15 & 22) 1/8" from outer belt surface.

HOUSING (Fig 12)

For the remaining parts which have not been discussed pertain to electrical

components and the housing, Figures 12, 13A, l3B, and 13G should provide

adequate guidance for the disassembling and reassembling of these

Page 10

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parts.

TRANSMISSION

FIGURE 3

SRM2O - SRMF2O

ILLUS.

1.

2.

3.

4.

5.

6.

7

8.

9 .

10

11.

12.

13.

14.

15

16

PART NO. DESCRIPTION

1024434

1024117

1200012

1024041

1200076

4400065

8800022

1200084

1200085

1200057

4400194

1200440

1020011

4400342

4400343

1012438
1012439 Magnet

Transmission Housing
Transmission Cover

Phillips Hd. Screw 10-32 x 1/2

Spring Clip

Steel Flat Washer #10
Split Lock Washer #10

Foam Strip

Steel Flat Washer 1/2
Split Lock Washer 1/2
Socket, Hd. Cap Screw 1/2-20 x 1

Dowel Pin 1/4" OD. x 1/2" LG

Hex Hd. Cap Screw 10-32 x 1
Internal Gear

Label, Univex SRM2O)

Label, Univex (SRMF2O)

Holder, Magnet

QTY.

6

1

2
6

4

4

4

2

4

I

2

2

Page 11

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BEATER HEAD ASSEMBLY

FiGURE 4

SRM2O - SRMF2O

ILLUS.

PART NO.

1023075

1 1200381

2 1023014

3 1200113

4

1030019 BaIl Bearing 6204LL

5 1200119

6 1012003

7

1200117

8 1012012

9 8900038

10

11 4400499

12

13 1020002

14 4400269

1020106

1200051

DESCRIPTION

Beater Head Assembly

Drive Pin 3/8" x 1-1/4"

Beater Head Shaft

Woodruff Key #9

Retaining Ring, External
Beater Head Gear
Retaining Ring, Internal
Beater Head Spacer

Set Screw

Beater Head Casting

Washer 7/16" x 1-118"

X

5/64'

Hex. Hd. Cap Screw 3/8-24 x l-1/4" LU.

Splash Ring

Label, Rotation

QTY.

2

3

2

Page 12

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POWER TAKE OFF ASSEMBLY

FIGURE 5

SRM2O - SRMF2O

ILLUS.

1.

2.

3.

4.

5

6.

7.

8.

9.

10.

11.

12

13.

14.

15!'

16,*

17.

18.

19.

20.

21.

PART NO.

8800033

8800012

1200119

4400030

1012446

1024417

4400005

1200075

1200025H
1030019
1200117

1030031

1020004

1021016

1024420
1200113

4400006
4400016

1200103

4400229

4400210

8900019

1200022H

* Not available

DESCRIPTION

Cover, PTO. (With PTO )

Adapter, Attachment (With PTO )
Retaining Ring, External

Housing, PTO. (With PTO )

Housing, (Without PTO )

Deflector, Lubrication

Washer, Lock 1 4

Washer, Flat 14

Screw, Hex Hd. Cap 14-2O x 3/4

Ball Bearing 6204 LL

Retaining Ring, Internal

Bevel Gear, Pinion Only

Spur Gear

Shaft, PTO. ( With PTO )

Shaft, (Without PTO)

Woodruff Key #9

Spring, PTO. Shaft ( With PTO )

BaIl, PTO. Shaft ( With PTO )

Roll Pin 5/16" x 1-1/4"

Knob Assy, PTO. (With PTO )

Washer, PTO.

Screw SFHD 6-32 x 3/8

Screw, Hex Hd. Cap 1/4-20 x 1"

- Part of PTO. Shaft Illus NO. 13

QTY

1

5

I

3

1

2
2

1

1

1

1

1

1

2

1

Page 13

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ILLUS.

1.

2

3.

4.

5.

6

7.

8.

9.

10.

11.

INPUT ASSEMBLY

PART NO. DESCRIPTION

102 1036

1200119

1020010
1200117

1030019

1200113

1024186

4400230

1030017

4400003

1200022H

4400005

Input Assembly

Retaining Ring, External

Spur Gear, Input Pinion Only

Retaining Ring, Internal

Ball Bearing 6204LL

Woodruff Key #9

Input Shaft

Key 3/16" sq. x 1-1/2

Input Housing

Steel Flat Washer 14 ID.

Hex. Hd. Cap Screw 1/4-20 x 1

Lock Washer, 1/4

SRM2O - SRMF2O

FIGURE 6

QTY.

6

2

2

1g.

2

2
2

Page 14

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VERTICAL SHAFT ASSEMBLY

FIGURE 7

SRM2O - SRMF2O

ILLUS.

1

2
3

4

5

6 1200117
7

8

PART NO. DESCRIPTION

1020215

1012434

4400022

1200113
1030035

1020009

1030019

Bevel Gear

Vertical Shaft

Roll Pin 5/16" x 1-1/2

Woodruff Key #9

Ball Bearing 63204 ZZ

Retaining Ring, Internal
Vertical Spacer

Ball Bearing 6204 LL

QTY.

Page 15

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ILLUS.

PART NO.

BOWL LIFT ASSEMBLY

FIGURE 8

DESCRIPTION

SRM2O - SRN1F2()

QTY.

1024512

1

1025446

2*** 1012350

4400118

3

1200301

4

1012133

5

4400127

6

1200063

7

8 **

1024012

9 *

1023053

10

11

12

13

14

15

1200155
1012201

1020441

1030318
1200435

1200434

Lever, Bowl Lift (SRMF20 ONLY)

Lever, Bowl Lift (SRM2O ONLY)

Collar, Bowl Lift

RoIl Pin 1 x 3/16"
Nylon Washer 5/8

Bowl Lift Bearing
Steel Flat Washer 3/8
Kep Nut 5/16-18

Cam Assembly (includes items 14 & 15)

Connecting Rod

Hex Nut 3/8-24

Rod End, 3/8-24 RH.

Collar & Set Screw

Spacer, Nylon 3/8

Reversible Lock nut 5/16-24

Set Screw 5/16-24 x 11/8

* Part No, 1023053 is broken in half in Figure 9. lt is

needed for bowl lift,

** Includes items 14 and 15.

'°

Comes with Set Screw 10-32 x 3/4LG.

1

3

3

1

actually one piece and only one is

Page 16

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BOWL SUPPORT ASSEMBLY

FIGURE 9

SRM2O - SRMF2O

LUS.

10

11

12

13

14

15
16 1200077 Lock Washer 5/16

17 1020091 Bowl (Not Shown)

PART NO. DESCRIPTION QTY.

1021028

1

4400219 Pin, Bowl Support 2

2

3 1021019 Slide Cover, Movable

4400278 Gasket Strip 2

4

1012190

5

6 1012181

1012202 Rod End 3/8-24 L.H.

7

8 1200311 Retaining Ring, External 2

9 *

1023053 Connecting Rod, BL.

Bowl Support

Frame, BL.

Pin, Rod End

1012189 Slide, BL.

1012191 Gibb, BL. 2

4400127 Steel Flat Washer 3/8 4

1200063 Kep Nut 5/16-18

1200039

Hex Hd. Cap Screw 5/16-18 x 3/4 4

4400178 Hex Hd. Cap Screw 5/16-18 x 1-1/2 4

same part as ILLUS. NO. 9 in Figure 8.

4

4

Page 17

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SPEED CONTROL ASSEMBLY

FIGURE lo

ILLUS.

1

2

3

4

5

6

7

8

9

10

II

12

13

14 *

15.

16

17

18

19

20

21

22

PART NO.

4400202

1020066

1012137
1200300

1200301

1020068

4400127

1200063
1200156
1200304

1020069

1023222

1200471

1030223

1200155

1012201
1020441

1030318

1023223

4400208

4400005

1023225

DESCRIPTION

Handle

Lever, S.C.

Hub, S.C.

Roll Pin 3/16' x 2"

Nylon Washer 5/8

Speed Control Bearing

Steel Flat Washer 3/8

Kep Nut 5/16-18

Spring Washer 5/8

Set Screw 10-32 x 3/4

Cani Assy, S.C.
Detent Disk

Screw Hex Soc Hd 10-32 x 1/2

Connecting Rod, S.C.

Hex Nut 3/8-24

Rod End 3/8-24 RH.

Collar & Set Screw

Spacer, Nylon 3/8' ID

Spring, S.C.

Phillips Pan Hd. Screw 1/4-20 x 1/2

Lock Washer 1/4

Strap, S.C.

* Part No. 1030223 is also shown in Figure il. It is

needed for speed control, van-speed assembly.

SRM2O - SRMF2O

QTY.

1

2
2

2

2

2

2

2

actually one piece and only one s

Page 18

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VARI-SPEED ASSEMBLY

SRM2O - SRMF2O

FIGURE 11

ILLUS.

10

11 1020501

12 1020500

13
14
15

16

17 *

18 1030216

19

20

21

22

23 4400127

24
25
26

27

28

29
30

PART NO.

I 12001 19

2

1030019 BalI Bearing 6204LL

3 12001 17

4

1030167 Pulley Swivel Bracket

5 1012181

6 12003 1 i
7 1012202

8 4400009

9 1021022

1020061

DESCRIPTION

Retaining Ring, External
Retaining Ring, Internal

Rod End Pin

Retaining Ring, External

Rod End 3/8-24 LU.

Rubber "O" Ring 3/16 x 4"
Van-Speed Shaft

Van-Speed Pulley (Cornes with (2) l/4-20x3/8 set screws)

Cog Belt

Pulley, Driven (Comes with 5/16-18x3/8 set srew)

1200063 Kep Nut 5/16-18
1023240

1200113

1030223

Belt Retainer, Upper

WoodruffKey#9

Connecting Rod, SC.

Swivel Bracket Base

1200083

1030191

Steel Flat Washer 3/8

Bracket Swivel Pin

1020502 Cog Belt

1023220

Bracket, Belt Retainer

Steel Flat Washer 3/8

1200413
1200075

Hex Hd. Cap Screw 1/4-20 X 1-1/2

Washer, Flat 1/4

1023219 Roller
1021030

Pulley, Drive (Comes with 5/16-18x1/4 set screw)

Reserved

4400230

1025024
1020024A

Key, 3/16" sq. x l-1/2"

Motor, 1/21W, I l5V/230V, 60HZ, IPH (Includes item 29)

Motor, l/2HP, 220V-240V, 50HZ, 1PH, (Includes item 29)

QTY.

2
2
2

I

i

4

2

10

Reserved

i

2

i

i

4

8

1

1

1

100V, 50/60HZ, IPH

1020026

31 1020218

32

33

7100107

8800200

8800201

Motor, 1/2HP, 380 V,5OHZ,3PH (For Europe Only) (Includes

item 29)

Motor Mount SRM2O Only

Strain Relief

Cord, Electric 115V, 60HZ, IPH

100V, 50/60HZ, IPH

Cord, Electric 230V, 60HZ, IPH

1

i

220-240 V, 50HZ, 1PH

8800102

7100100

Cord, Electric 230V, 50HZ, IPH (CE)

Cord, Electric 220/380V, 50HZ, 3PH

400V, 60 HZ, 3PM, 400V, 50HZ, 3PH, (British & CE)

34

8800203
8800226

35 4400101

8800101

36

37

38
39

40

1200076

4400065

1200060

4400398

4400141

Cord, Electric 230V, 50HZ, 1PM, (British)

Cord, Motor 1PM
Cord, Motor 3PM

Clamp, Cord

Washer, Flat #10

Lock Washer #10

Hex Nut, 10-32
Tie Wrap (Not Shown)
Nut, Kep 1/4-20

¡

3

2
2
6

¡

1

* Same part as ILLUS. NO. 4 in Figure 10.

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VARI-SP EED ASSEMBLY

FIGURE 11

SRM2O - SRMF2O

Page 20

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HOUSING ASSEMBLY, FIGURE 12

SRM2O - SRMF2O

LUS.

iO 1012441

ii 4400141

PART NO.

1

2 1029610 Cap, Leg

3 1024437

1024438

4

1200076 Steel Flat Washer #iO

5

1200060 Hex Nut 10-32
1024435 Fixed Slide Cover

6

7

7100123

44004i3

8

9

4400003 Spacer

DESCRIPTION

RESERVED

Mixer Housing, SRM2O
Mixer Housing, SRMF2O

Switch, Guard

Bolt, Carr i/4-20 X 3/4 SS

Bracket, Upper

Nut, Kep 1/2-20

QTY.

i2 4400001 Nut, Tinnerman

13 1200092 Washer, Flat #8

14

iS 1200008 Screw, 8-32 x 3/8" PPHD

16
17 4400i14

18

19 1024042 Spring, Top Cover

20 1200422

2i 1200433

22 4400065
23

24 8800022

25 1200012

26

27 1200432
28

29 1024411 Bracket, Bowl Switch

30 4400349

31

32

33

34 7100102 Push Button, Stop

35

36 1024431 Safety Ring, Left Side (Not Shown)

37

38
39 1012442

40 4400081 Screw, Drive 4

41 4402017

42

43

4400 i83

Washer, Lock #8

1024126 Housing Cover

Label, To Lift Cover (NOT FOR EUROPE)

4400 ii3

Label, Stop Unplug (NOT FOR EUROPE)

Screw Sheet Metal #12 PPHD 1' LG.

1200451

Screw (Security Option)

Nut, Elastic Stop 4-40

Lock washer #10

1024024

Rear Access Panel, SRM2O

1024111 Rear Access Panel, SRMF2O

Rubber Strip

Phillips Hd. Screw 10-32 x 1/2

1200452

7100023

Screw (security Option) 7

Insulation Barrier

Screw, Hex HD 4-40 x 3/4

7100103

Switch, Guard
Label, Speed Control

7100010
7100011

7100012

7100013

Mount, Contactor

Contactor li5V/6OHZ/IPH

Contactor 208-230V/6OHZ/1 PH, 220 V/5OHZ/1 PH
Contactor 240 V/5OHZ/1PH 1

7100015 Contactor 100 V/50-6OHZ/IPH

7100040

1033327

7100108

7100101

1024430

Starter 115V, 60HZ, 1PH (Canadian use only)

Starter 380-400V,5OHZ, 3PH (For Europe Only)
Starter 220-240V,5OHZ.1PH (For Europe Only)
Push Button, Start

Safety Ring, Right Side (Not Shown)

1000541 Chute (Not Shown)

4400310 Decal. Start/Stop
4400311

Decal, Start/Stop/Timer (optional)

Bracket, Lower i

Screening

Reserved

7100027

Timer, 15 min.

6 ft

4

i
i

10

10

i

2

4

4

2

4

1

2

2

2

1

1

2

4

i

7

i

2

i

1

i

1

1

2

i

1

Page 21

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SRM2O - SRMF2O

44

45

46
47
48

49

50

51

52

53

4400079

7100028

1033326

4400171

120002211

4400057

4400005

1200450
1024430

1024431

Screw CHZ HD M4-.7mm x 6mm LG
Knob, Timer

Transformer, Control, 380 V/50HZ/3PH (NOT SHOWN)
Bushing, (Not Shown)

Screw 1/4-20 X I (For Europe Only) ( Not Shown)
Nut 1/4-20 ( For Europe Only) (Not Shown)

Lockwasher 1/4 (For Europe Only) (Not Shown)
Tool Kit (Security Option)

Safety Ring Right Side (Not Shown)

Safety Ring Left Side (Not Shown)

HOUSLLNG ASSENIBLY

2

i

3

2

1

FIGURE 12

Page 22

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WIRING DIAGRAM 115/208-230V, 60HZ, IPH

SRM2O - SRMF2O

220-240V, 50HZ, 1PH

100V1 50160HZ, 1PH

FIGURE 13A

POWER IN

/

LI L2

BLK

W9

LII L2

2)

4

7

4

(/2

WHT

T2TI

WIO

WI I

END A

SEE NOTE

I

2

2

I 2

I

I

GND

L3©

WI

I3

END B

SEE NOTE

30 I

1/2

2

(/2

2

I

I

FEMALE QUICK DISCONNECT

1

)4I

J

MOTOR

COLOR

WHITE

2

BLACK

2

WHITE

2

RED

I

RED

I

BLACK

I

RED

I RED

I

RED

LEFT GUARD1

SWITCH

RIGHT GUARD

SWITCH

r

Lj

W5

STOP

SWITCH

[iI1

PART

NUMBER

8800221

8800203

NOTES:

TIMER

(OPTIONAL)

W)

I Al

I

I A2

J

W7

r

L_ ___J

W3

-1

W6

W2

-1

I

MAGNETIC

CONT ACT OR I

BOWL LIFT

SWiTCH

r

W4

START

SWITCH

LffJ

WIRE TABLE

WIRE

NO.

WI

W2

W) W/O

TIMER

W3

W4

W5

WO

W7

W8

W9

WIO

ATTACH DOUBLE CRIMP FERRULE.

I

ATTACH DOUBLE CRIMP I/4

2

GA

(6

IO 3

16

16 3

IO

(6 3

16

(6

16

(6

16

WI I

FULLY INSULATED.

3 MATERIAL:

lOIS TEW CSA AND DL APPROVED.

SEE

NOTE

3

3

3

3 2

3
3

3

3

LENGTH

IN INCHES

26 1/2

IMPORTANT: Before making electrical connections, check the specifications on the data
plate (located on the rear access panel) to assure they agree with those of your electrical

service.

WARNING: Whenever maintenance is being performed or whenever the top cover or rear
access panel have been removed, DISCONNECT electrical cord and place a tag on it
indicating the mixer is being worked on.

Page 23

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LEFT GUARDi

SWITCH

RIGHT GUARD

SWITCH

r

Is0

L_ __-_J

W5

STOP

SWITCH

ri

I

WIRING DIAGRAM 115V, 60HZ, 1PH

220-240, 50HZ, 1PH FOR EUROPE ONLY

TIMER

lop TIONALI

W2

ri

L

W3

I

i W6 II

BOWL LIFT

SWITCH

r i

Li

START

\

SWITCH

\

\r"i

STARTER

FOR CANADIAN ONLY

FIGURE 13B

POWER IN

GND

WI

L2

SRM2O - SRMF2O

WI I

NOTES:

WIRE TABLE

NO.

WI

W2

W3
W4

W5
W6

W7

W8

WO

WID

WII

W12

W13

GA

6

16

6

16 3

6

16

6

16
16
16
16
16 3
16

PART

NUMBER

WIRE

WI WIG

TIMER

8800221

8800203

ATTACH DOUBLE CRIMP FERRULE.

.

I

ATTACH DOUBLE CRIMP I/4

MATERIAL: lOIS TEW CSA AND UL APPROVED

LENGTH

SEE

IN INCHES

NOTE

3

3

3

3

3

3 2

26 1/2

3

3
3
3

3

FEMALE QUICK DISCONNECT FULLY INSULATEDI

21

4 2

7 2

4

1/2

30

1/2

2

1/2

2

IO
IO

END A

SEE NOTE

I

I

I

I

I

I

I

I

I

IMPORTANT: Before making electrical connections, check the specifications on

plate (located on the rear access panel) to assure they agree with those

END B

SEC NOTE

2

2

2

2

I

i BLACK

I RED

I

I RED

I

I

COLOR

WHITE

BLACK

WHITE

RED

RED

RED

RED

BLACK

of your electrical

service.

WARNING: Whenever maintenance is being performed or whenever

access panel have been removed, DISCONNECT

electrical cord and place a tag on it

the top cover or rear

indicating the mixer is being worked on.

Page 24

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WIRING DIAGRAJ\I

SRM2O - SRMF2O

380-400v, 50Hz, 3PII

FIGURE 13C (For Europe Only)

WIO

MO TOR

SEE NOTE

2

2

I

I

I

I I

I

I

WIT
WI2

T2

END B

2
2 BLACK

2 WHITE

2

I

I

I

I

CONTROL

TRANSFORMER

H3H2 H

96

T3

COLOR

WHITE

RED

RED

BLACK

RED

RED
RED

-J

on the data

POWER IN

LI

L2 L3 GND

TIMER

STARTER

i

WI

W9

r

A

LI

L2

Q

Q

O

TI

A21

L

(\ O

14

T3

T2

LEFT GUARD

SWITCH

RIGHT GUARD

SWITCH

r-

W2

W3

BOWL LIFT

SWITCH

r

-r

Ql

LJ

W5

STOP

SWITCH

L

RIi

PART

NUMBER

8800221

8800226

I

NOTES:

IMPORTANT: Before making electrical connections, check the specifications
plate (located on the rear access panel) to assure they agree with those of your electrical

service.

ATTACH DOUBLE CRIMP FERRULE.

ATTACH DOUBLE CRIMP I/4
MATERIAL: 1015 TEW CSA AND UL APPROVED.

W4

START

SWITCH

b

W7

WIRE

NO.

WI

W2

WI W/O

TIMER

W3
W4

W5

WE

W7

wa

W9

WIO

WI

WI 2

WI 3

WI4

J

I

W8

GA

lE

16

16

16
16

IB

16

6

IB

6

IB 3

CORD

WIRE TABLE

SEE

NOTE

3
3

3

3
3

3

3
3

3

WI4

LENGTH

IN INCHES

3 21 I

26 1/2

4

7

4

2 1/2

30

1/2

2

1/2

2

END A

SEE NOTE

FEMALE OUICK DISCONNECT FULLY INSULATED.

WI

I

WARNING: Whenever maintenance is being performed or whenever the top cover or rear
access panel have been removed, DISCONNECT electrical cord and place a tag on it

indicating the mixer is being worked on.

Page 25

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