Sipromac 420A Service Manual

1

VACCUM MACHINE

420A

OWNER’S MANUAL

2

3

IMPORTANT SAFETY INSTRUCTIONS

SAVE THESE INSTRUCTIONS

This symbol points out important safety instructions which, if not followed, could endanger
the personal safety and/or property of yourself and others. Read and follow all instructions
in this manual before attempting to operate your machine.
Failure to comply with these instructions may result in personal injury.

General Operation

 Read, understand, and follow all instructions in the manual and on the machine before

starting. Keep this manual in a safe place for further and regular reference and for ordering
replacement parts.

 Only allow responsible individuals familiar with the instructions to operate the machine. Be

sure to know controls and how to stop the machine quickly.

 Never put your hands near moving parts.
 Only allow qualified individuals for the maintenance of your machine.
 Remove all obstacles, which may interfere with the machine functions.
 Clear the work area such as electrical wires, buckets, knives etc.
 Be sure that everyone else is clear of your work area before operating the machine.
 Do not sit nor stand on the machine.
 Always turn off the machine after your work is done. Never leave a running machine

unattended.

 Always disconnect and wait till the machine has cooled before attempting any maintenance.
 Do not wear loose fitting clothes or jewelry as they may get caught in moving parts of the

machine.

 Always wear security shoes, to prevent injury caused by moving the machine or objects falling

from the machine.

 Never exceed the time limit to seal, which is recommended by the manufacturer. This is to

avoid any damage that may be caused to the sealing bars and to eliminate the risk of fire in
the machine. Thus avoiding corporal burns.

 Never touch the sealing bars after they have been used, this will avoid corporal burns. Wait a

few minutes to let the machine cool down before touching.

 Always make sure that the sealing bars are well installed in their "Guide Blocks" before

starting a cycle.

 Never incline the machine more than 30 degrees, it may tip over and hurt someone seriously.
 Work only in daylight or good artificial light.

Do not operate the machine while under the influence of alcohol or drugs!

4

Service

 Use proper containers when draining the oil. Do not use food or beverage containers that may

mislead someone into drinking from them. Properly dispose of the containers, or store in a
safe place immediately following the draining of the oil.

 Prior to disposal, determine the proper method to dispose of waste from your local office of

Environmental Protection Agency. Recycling centers are established to properly dispose of
materials in an environmentally safe fashion.

Do not pour oil or other fluids into the ground, down a drain or into a body of
water.

Warning-Your responsibility:

This machine should only be operated by personal who can read, understand and respect
warnings and instructions regarding this machine in the owners manual. Save these
instructions for future reference.

5

VACUUM PACKAGING MACHINE

I OPERATION INSTRUCTIONS

II MECHANICAL

A- Front view general assembly drawing
B- Rear view general assembly drawing
C- Cover adjustment procedure
D- Central shaft assembly drawing
E- Seal bar assembly drawings

(twin seal)

F- Seal bar assembly drawings

(electrical bag cut option)

G- Seal bar assembly drawings

(top and bottom sealing option)

H- Gas injection kit installation drawing

(gas injection option)

III ELECTRICAL

A- Electrical drawings

IV PNEUMATIC

A- Pneumatic drawing

MODEL 420A

(MC-40 SIPROMAC)

GENERAL TABLE OF CONTENTS

6

VACUUM PACKAGING MACHINES

OPERATION INSTRUCTIONS

TABLE OF CONTENTS

1. Setting up the machine

2. Electrical connection

3. Operation

3.1 Working principles

3.2 Special packaging

3.2.1 Gas flushing

3.2.2 Top and bottom sealing (bi-active)

3.2.2 3.2.3 Electrical bag cut

3.3 Setting of digital controls

3.4 Daily cleaning

4. Trouble shooting

4.1 Failure during a packaging cycle

4.2 Insufficient vacuum

4.2.1 Leakage in the bag

4.2.2 No leakage in the bag

4.2.3 Insufficient vacuum in the chamber

4.3 Faulty seal

4.3.1 Insufficient seal

4.3.2 No seal

4.3.3 Permanent sealing current

4.3.4 Seal does not stick

4.4 Fault in the valves

4.5 Control board failure

5. Regular maintenance

2010-08-30

7

VACUUM PACKAGING MACHINES

1. SETTING UP THE MACHINE:

Before choosing the site for the machine, please consider that you will also need room
for packaged and non-packaged products apart from the space needed for the machine
itself.

Keep in mind that the machine must not be set up upon uneven ground. Especially with
mobile models, the weight of the pump might then cause warping of the machine. Then
the lid will not fit correctly.

Before starting to work, check the oil view glass on the pump, if there is a sufficient
quantity of oil in the pump. Never use oil other than recommanded by the producer.
Never exceed maximum quantity of oil indicated, when adding or changing oil. Verify
weekly.

Normal ambient temperature for the vacuum pump is between 10 to 70oC.For
temperature below 10oC; it is recommended to use synthetic oil. Please consult
factory and pump manufacturer manual for more information or when ambient
temperature are outside normal limits

2. ELECTRICAL CONNECTION:
Electrical connections must be made by qualified personnel. This person must make

sure that the electrical entries corresponds to the proper voltage and amperage of the
machine. GROUNDING INSTRUCTIONS: This appliance must be connected to a
grounded, metal, permanent wiring system; or an equipment-grounding conductor must
be run with the circuit conductors and connected to the equipment-grounding terminal or
lead on the appliance. A qualified electrician should be consulted if there is any doubt
as to whether an outlet box is properly grounded.

All vacuum machines are supplied with an electrical schematic drawing.
An important step in connecting the machine is to make sure that the pump turns in
its correct rotation.

The pump should not rotate more than 3 to 4 seconds in the wrong rotation or it
may cause serious damage. The proper rotation is indicated by an arrow on the
pump motor.

3. OPERATION:

3.1 Working principles:

A vacuum packaging cycle is made of 3 stages. First the vacuum is made, the air is
completly taken out of the chamber and from bag containing the product. (See figure 1).
Then it is possible to inject neutral gas from the nozzles, if the product is delicate.
Finally, a mechanism pushes the sealing bar to the rubber support to seal the bag.

SIPROMAC INC.

8

To obtain nice packages, the products and the bags have to be of proportional sizes. The
bag's opening should never exceed 50 cm(2") past the seal bars. The product should be
centered in height in relation to the seal bar by adjusting the spacers provided.

To obtain a good seal, make sure that no residue of fat is left between the bag's inner
sides where sealing is done.

3.2 Special packaging:

3.2.1 Gas flushing (option):

There is an atmospheric pressure of 1 kg/ sq. cm (14 lbs/sq. inch) upon products when
fully evacuated. Products which can be damaged by high pressure must be packaged
with a partial vacuum, or the pressure must be counterbalance by inflating the bag with
gas (nitrogen or carbon dioxide) before sealing after evacuation.

For gas flushing, the bags are placed on the sealing bars, the open end placed over
the gas nozzles mounted alongside the sealing bar. After evacuation, the vacuum
valve closes and the gas valve opens. Gas time (sec.) can be set in the program
menu.

The necessary gas tank and pressure valve mounted on tank is not supplied, The
pressure of the gas regulator should be set at approximately 1/3 kg/sq. cm
( 5 lbs/sq.inch.). Each machine has an adaptor for gas connection when gas flush
option is ordered.

3.2.2 Top and bottom sealing (optional):

When sealing aluminium laminate bags (especially bags for e.g. coffee) it is imperative
to have an upper and a lower sealing bar.

3.2.2 Electrical bag cut (optional):

This option is used to obtain a package that the excess bagtail is cut off close to the
seal (cannot be used with top and bottom sealing).

9

3.3 Vacuum packaging operation:

3.3 Vacuum packaging operation:

Note: Refer to the menus structure on page 14 and the keyboard detail on page 15.

3.3.1 Basics:

Use key "POWER" to power ON / OFF the vacuum packaging machine. When the unit
is energized, the identification of the last executed program is displayed on LCD screen.

Use the "ESC" key to change over from the programs menu to the functions menu and
from the functions menu to the programs menu.

In functions menu, use key "SELECT" to select a function and key "ENTER" to accede
and executed the selection.

In programs menu, use key "SELECT" to select a program and key "ENTER" to accede
and modify the selection.

In programs submenu, use key "ENTER" to pass over the parameters and point to the
following one; the parameters are blinking to point out the acquisition mode. A return to
programs menu is performed automatically following the last parameter acquisition.

In program submenu, use key "ESC" to get back to the programs menu.Strike any key
to clear the error messages which may be displayed on LCD screen.

3.3.2 Functions:

3.3.2.1 Create a program:

When executing the "create a program" function, the program submenu is
acceded, starting with the identification. The initial identification "Pxx NO NAME"
is given to the program and all parameters are established to zero; the program
number is allocated automatically.

3.3.2.2 Delete a program:

When executing the "delete a program" function, the programs menu is acceded
and the number of the first program in memory is blinking to point out the
deletion mode. Use key "SELECT" to select a program and key "ENTER" to
accede and confirm deletion of the selection. Use key "ESC" to unconfirm a
deletion and to leave the function. When leaving the function, the number of the
actual program on LCD screen cease to blink.

3.3.2.3 Select operating mode:

When executing the "select operating mode" function, which is available only for
the automatic units, the actual selection is blinking to point out the acquisition
mode. Use key "SELECT" to get through the operating modes, which are
automatic, semi-automatic and manual; the validation of the selected operating
mode is performed automatically. Use key "ESC" or "ENTER" to leave the
function and get back to the program menu.

10

3.3.3 Programs menu:

3.3.3.1 Program identification:

For a selected program, set the identification, using the numeric keyboard
characters chart; press numeric key untill the desired character is selected
(4 times for the numeric value). Use key "ENTER" to validate the character and
to validate the characters string at the end(the new characters string is blinking).
In a middle of an acquisition, use key "ESC" to come backward and erase one or
several characters.

Example: EXAMPLE 1  keys 2, 2, ENTER  E

(9 characters) keys 8, 8, 8, ENTER  X

keys 1, ENTER  A
keys 5, ENTER  M
keys 6, ENTER  P
keys 4, 4, 4, ENTER  L
keys 2, 2, ENTER  E
keys 9, 9, 9, ENTER  space
keys 1, 1, 1, 1, ENTER  1
key ENTER to validate the characters string

3.3.3.2 Vacuum level setting:

For a selected program set the vacuum level, starting with the values; the
decimal point is automatically inserted following the second digit entry and the
validation is automatically performed following the third digit entry (the new
vacuum level is blinking). The vacuum level is rounded off to the nearest half
value. In the middle of an acquisition, use key "ENTER" to validate the vacuum
level and key "ESC" to come backward and start over with a new acquisition
(the old vacuum level is blinking). Set vacuum level to zero to bypass the
pressure transducer and proceed only using the vacuum plus time.

Examples: 90.0%  keys 9, 0, 0 or 9, 0, ENTER or

keys 9, 0, 1 or 9, 0, 2 or 9, 0, 3 or 9, 0, 4

97.5%  keys 9, 7, 5 or
keys 9, 7, 6 or 9, 0, 7 or 9, 0, 8 or 9, 0, 9

0.0%  keys 0, 0, 0 or 0, ENTER

3.3.3.3 Vacuum plus time setting:

For a selected program set the vacuum plus time, in seconds; the validation is
automatically performed following the second digit entry (the new vacuum plus
time is blinking). In a middle of an acquisition, use key "ENTER" to validate the
vacuum plus time and key "ESC" to come backward and start over with a new
acquisition (the old vacuum plus time is blinking).

Examples: 1s  keys 0, 1 or 1, ENTER

15s  keys 1, 5

11

3.3.3.4 Gas flush level setting:

For a selected program set the gas flush level following the same procedure as
for the vacuum level; the maximum gas flush level setting is 10% below the
vacuum setting.

3.3.3.5 Sealing time setting:

For a selected program set the sealing time, starting with the seconds; the
decimal point is automatically inserted following the first digit entry and the
validation is automatically performed following the third digit entry (the new
sealing time is blinking). The sealing time is truncated to the nearest half
hundredth. In a middle of an acquisition, use key "ENTER" to validate the sealing
time and key "ESC" to come backward and start over with a new acquisition
(the old sealing time is blinking).

Examples: 4.50s  keys 4, 5, 0 or 4, 5, ENTER or

3.3.4 Vacuum cycle execution:

For the manual units and the automatic units set on manual, close the cover to initiate a
vacuum cycle. For the automatic units set on semi-automatic or on automatic, use push
button "STOP / START" to initiate or interrupt a vacuum cycle. A selected program can
be initiated only in the programs menu, when no modifications are in progress, and the
access to the other programs and functions is denied. During cycle execution the
operation status is sequencally displayed on LCD screen, except for the parameters
established to zero, which are not displayed:

- chamber vacuum level during vacuum sequence,

- vacuum plus time status during vacuum plus sequence,

- chamber vacuum level during gas flush sequence,

- sealing time status during sealing sequence,

- chamber vacuum level during atmosphere sequence.7
During cycle execution, use key "1" to abort the vacuum sequence and execute the

following sequence, which is gas flush or sealing, and key "ENTER" to accede and
modify the program; the parameters become valid only for the following vacuum cycles.

3.3.5 System monitor:

To accede the diagnostics menu, power up the vacuum packaging machine while
keeping pushed in the "ESC"key. Use key "SELECT" to select the system monitor
function and key "ENTER" to accede and visualize the monitored parameters. Use key
"SELECT" to change over from the software revision, the amount of working hours
done and the amount of complete cycles performed since first initialization.

keys 4, 5, 1 or 4, 5, 2 or 4, 5, 3 or 4, 5, 4

2.35s  keys 2, 3, 5 or
keys 2, 3, 6 or 2, 3, 7 or 2, 3, 8 or 2, 3, 9

0.00s  keys 0, 0, 0 or 0, ENTER

12

-MENUS STRUCTURE-

• Functions menu:
"F1 CREATE A PRGM"
"F2 DELETE A PRGM"
"F3 SELECT OPMODE" (automatic units only)

• Programs menu:
"Pxx NAME"

Program submenu:

"VACUUM: xx.x%" (10.0% - 99.5%)
"VACUUM PLUS: xxs"(0s - 99s)
"GAS FLUSH: xx.x%" (0.0% - 10% below the vacuum level) (units with gas option)
"SEAL TIME: x.xxs" (0.00s - maximum unit allocated setting)
"Pxx NAME" (12 characters)

• Diagnostics menu (keys "ESC" & "POWER" for access):
"DIAGNOSTICS MENU" (access code required)

"D1 INPUTS TEST"
"D2 OUTPUTS TEST"
"D3 MODEL SELECT"
"D4 GAS OPTION"
"D5 SEALING TIME"
"D6 COOLING TIME"
"D7 OFFSET CALIB.”
"D8 VACUUM SENSOR”
"D9 SIPROMAC PUB”
"D10 LOADING TIME" (automatic units only)
"D11 UNLOADNG TIME" (automatic units only)
"SYSTEM MONITOR" (no access code required)
"SOFTWARE: R x.xx"
"WORK HRS: xxxxx"
"CYCLES: xxxxxxx"

13

-KEYBOARD DETAILS-

MC-40 CONTROLS

14

WARNING: All electrical work described in this brochure should be done by
a QUALIFIED and AUTHORIZED technician.

3.4 Daily cleaning:

For hygenic cleanliness, it is imperative to clean chamber and spacers daily. Also clean
the lid rubber to assure tight seat of the lid.

Cleaning instructions for gas injection nozzles: Periodically on a regular basis the gas
injection nozzles must be removed with the connection tube and soaked in a food grade
soap and water solution, then dried and re-installed.

4. TROUBLE SHOOTING:

4.1 Failure during packaging cycle:

4.1.1 "VACUUM ERROR" message is displayed on LCD:

No pressure variation is picked up by the PCB transducer during the vacuum sequence
within a preset period of time.

- Check vacuum lines for potential leaks or kinks.

4.1.2 "GAS FLUSH ERROR" message is displayed on LCD:

No pressure variation is picked up by the PCB transducer duringthe gas flush sequence
within a preset period of time.

- Check gas flush and vacuum lines for potential leaks or kinks.

4.1.3 "ATMOSPHERE ERROR" message is displayed on LCD:

No pressure variation is picked up by the PCB transducer during the atmosphere
sequence within a preset period of time.

- Check vacuum lines for potential leaks or kinks.

4.1.4 "COVER DOWN ERROR" message is displayed on LCD(manual units):

The input signal of the down position switch has been lost during cycle execution.

- Check limit switch adjustment.

15

4.2 Insufficient vacuum:

4.2.1 Leakage in the bag:

Most frequently, insufficient vacuum in bags is due to leakage in bag and not due to any
fault of the machine.

Pin-hole leak for which there is no obvious explanation is due to faulty bag material.
Pin-hole leak caused by sharp edge of the product (bone, etc.).Use bone-guard or

thicker film.
Tear in bag by careless handling (sharp edge on filling table, damage made by retailer

or customer).
Leakage in lateral or bottom seal, complain to supplier of bags or film.

4.2.2 No leakage in the bag:

Bag is too large, therefore the surplus of air remains visible (there is surplus of air in

0.4% of the bag volume in each bag). Use bags of suitable size.
Vacuum level is too low:
Pressure bar is jammed and closes opening of bag during evacuation.

4.2.3 Insufficient vacuum in chamber:

If troubles described under 4.2.1 and 4.2.2 do not apply, there is something wrong with
the evacuation.To find the leakage quickly, check for leaks with a precision vacuumeter,
going back step by step from the chamber to the pump.

At the chamber (measuring point at base of valve) at maximum time of evacuation. If
more than 6 torr, proceed directly to the pump, if more than 3 torr:have pump service by
pump supplier.If pressure at pump is good, reconnect hoses to pump and measure
again.

Verify at vacuum hose connections and valve connections.
When proceeding this way, starting from pump, loss of pressure per step must not

exceed 0.5 to 1 torr.
Caution:Verify connections of measuring equipment before verifing machine.
Most frequent points of leakage: lid gasket, damaged vacuum hose or loose hose

clamps.

16

4.3 Faulty seal:

4.3.1 Insufficient seal:

Damaged teflon or silicone rubber.
Sealing pressure too low, bellows leaking or pressure bar jammed.
Leakers in seal: heating wire mechanically damaged (knicked) or silicone rubber

uneven.

4.3.2 No seal:

Sealing wire burnt.
Faulty contact in sealing circuit.
Sealing transformer burnt through.
Contactor does not work.

4.3.3 Permanent sealing current:

Contactor is jammed check sealing transformer for damage through overload.

4.3.4 Seal does not stick:

Insufficient layer of polyethylene (inferior quality of bags).
Seal area extremely contaminated by fat or meat juice. Use filling aid.
Sealing temperature is too low (when using very thick films).

Caution: Do not increase sealing time more than really necessary; higher temperature

4.4 Fault in the valve:

Vacuum or air valve does not open.
Check whether there is voltage on the magnetic valves during their period of operation. If

there is no voltage a wire is broken or the PC board is damaged.
Lid does not open at the end of the cycle; air enters, but there is still 20 - 40% vacuum in

chamber. Vacuum valve does not close.

will reduce working life of teflon and silicone rubber.

17

4.5 MC40 Control board failure

NOTE:Refer to menu structure on page 13.

This board software is allowing access to a "Diagnostics Menu". Only qualified service
technicians are authorized to access this menu by entering a security password.

By acceding either the "D1 input test" feature or the "D2 output test" feature,a trained
technician will be able to quickly know the origin of the problem: pump, sealing system,
pneumatic problem, security switches problem, etc...

Keep in mind that in most cases trouble is due to a leakage, loose electrical connection or
evident dammage to the main components: vacuum pump, valves, electrical contactors,
thermal overload, fuses holder or transformer.

For assistance do not hesitate to contact your local service technicians.

5. Regular maintenance:

Routine controls to be made at regular intervals:
Check teflon for wear.
Check silicone rubber for burnt spots and smooth even position.
Check pressure bar for jamming.
Check lid sealing for damage and hardened spots.
Check switch-point of micro switch, adjust if necessary.
Check evacuation hose for damage (contraction of diameter, or abrasions).
Check vacuum connections for tightness.
Check oil in pump (oil level in view glass; add if necessary. Regular change of oil - necessity

indicated by change of color).
Check vacuum in chamber with precision vacuumeter.
Check function of cycle with various settings of timers.

18

MODEL 420A

COVER ADJUSTMENT PROCEDURE

Reference Drawing:# 005B0598

# 004B0124

PROBLEM: MACHINE TABLE AND COVER SEEMS TO BE STRAIGHT, LID GASKET IS GOOD

BUT COVER DOES NOT SIT PROPERLY ON BOTH SIDES OF TABLE.

1. Floor should be flat (within 1/8" approx.).

2.2 Loosen the two bolts of the guide arm axis (See drawing #004B0124; items #19).

2.3 Now move the cover on each side and check how cover sits on the table. Distance
between table and lid gasket should be less than 1/16" approx. If so, go to step 3.0 for
guide arm adjustment. Otherwise go to step 2.4 for central arm adjustment.

2.5 When closing cover (guide arm axis still loose), if cover is not sitting properly on either the
front or rear of the table, you have to change the height of the flange bearings (See
drawing # 004B0124; item #27) until cover is seating properly on each side. Normally shaft
is centered in the table holes and the height is adjusted in a way that cover will slightly
touch the back side of the table first.

3. Adjustment of guide arm: Both length of the guide arm and position on the guide arm axis have to
be adjusted. Each of these should be adjusted separately. Fix the lower axis in a central position
(centered in the holes) then adjust guide arm length until cover sit correctly on the right side.
Move cover to the left side and check if cover sits correctly, if not move lower axis position and
change length of the guide arm. Move the cover back to its original position to confirm, normally
multiples tryout is required. Make sure there is no stress is transferred to the guide arm when
machine is operating, stress induced arm will cause premature component fail.

19

MECHANICAL DRAWING

005B0598

1/5

ITEM PART # DESCRIPTION QT.

1 004A4109 VACUUM/ATMOSPHERE VALVE (OPT

1

MUFFLER)

2 004A4110 VACUUM/ATMOSPHERE VALVE (OPT SOFT

1

AIR)

3 004A4111 VACUUM/ATMOSPHERE VALVE (OPT SOFT

1

AIR+MUFFLER)
4 004A4119 PUMP "BUSCH" 40M³ ASSY 1
5 004A4120 PUMP "BUSCH" 63M³ ASSY 1
6 004A4121 PUMP "BUSCH" 2X 20M³ 1
7 004A4150 BASE MACHINE ASSEMBLY 1
8 004A4152 AIR REGULATOR VALVE ASSY 1
9 004B0126 UPPER SEAL BAR ASSY 2

10 004B4104 BELLOWS VALVE ASSY 1
11 004B4105 BELLOWS VALVE ASSY (OPT AIR REG) 1
12 004B4113 GAS VALVE ASSEMBLY (OPTION) 2
13 005A0455 COVER 8" ASSY 1
14 005A0533 LEFT GAS INJECTION BAR ASSEMBLY 2
15 005A0808 RIGHT GAS INJECTION BAR ASSEMBLY 2
16 005A1355 SEAL BAR ASSEMBLY W/SUPP. TWIN SEAL 4
17 005A1356 SEAL BAR ASSEMBLY W/SUPP. BAG CUT 4
18 005B0583 MC-40 CONTROL BOARD 1
19 005B1370 SLANTED FILLER PLATE ASS'Y 2
20 033-0014 MC-40 KEYBOARD "FOODPAK" 1
21 033-0015 MC-40 KEYBOARD "SIPROMAC" 1
22 033-0016 MC-40 KEYBOARD "HOLLYMATIC" 1
23 033-0018 MC-40 KEYBOARD "BERKEL" 1
24 033-0019 MC-40 KEYBOARD "BSA" 1
25 033-0021 MC-40 KEYBOARD "SUPPLY ONE" 1
26 039-0191 THERMOSTAT HAMMOND 1
27 039-0192 HEATER 100W HAMMOND 1
28 051-0255 BOLT 1/4-20 x 1-3/4" HEX SS 6
29 051-0300 BOLT 5/16"-18 x 3/4" S/S 16
30 051-0581 NUT 1/4"-20 NYLON LOCK S/S 6
31 051-0601 NUT 5/16"-18 NYLON LOCK S/S 16
32 051-0740 WASHER 1/4" FLAT S/S 12
33 051-0760 WASHER 5/16" FLAT S/S 32
34 104-0064 SILICONE TUBING 3/8'' OD x 3/16'' ID x 80mm 4
35 130-4PHB 4'' PL.CASTER SWIVEL W/BRAKE 4

LET. MODIFICATION

DATE

INT.

-OPTION -

MACHINE

PART

MACHINE ASSEMBLY

ITEM

MAT.

420A

CNC

DWG BY
APP. BY

SBU

DEPT. TOL.
USINAGE
TOLERIE
SOUDAGE

DATE

14-02-07

DATE

METRIC

INCH

± 0.1

± 0.004"

±

0.5

±

0.020"

±

0.

5

±

0.020"

N.T.S.

DEPT.

NO.

005B0598

SIPROMAC

ST-GERMAIN DE GRANTHAM
QUEBEC CANADA

M

QTY.

1

005B0598

2/5

17ELECTRICAL BAG CUT

13 8" COVER

16TWIN SEAL

19SLANTED FILLER PLATE OPTION

18 MC-40 CONTROL

21 OR
22 OR
20 OR
23 OR
24 OR
25

7

35

31
33
35

33

29

27 HEATED BOX OPTION

26 HEATED BOX OPTION

MACHINE

PART

ITEM

MAT.

420A

MACHINE ASSEMBLY

CNC

DWG BY
APP. BY

SBU

DEPT. TOL.
USINAGE
TOLERIE
SOUDAGE

DATE

14-02-07

DATE

METRIC

INCH

± 0.1

± 0.004"

±

0.5

±

0.020"

±

0.

5

±

0.020"

N.T.S.

DEPT.

NO.

005B0598

SIPROMAC

ST-GERMAIN DE GRANTHAM
QUEBEC CANADA

M

QTY.

1