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III

P/N 60250  September 28, 2012

MIDDLEBY MARSHALL INC.

OVEN LIMITED WARRANTY

(Non U.S.A.)

The Seller warrants equipment manufactured by it to be free from 

defects in material and workmanship for which it is responsible. The 

Seller’s obligation under this warranty shall be limited to replacing or 

repairing, at Seller’s option, without charge, F.O.B. Seller’s factory, 

any part found to be defective and any labor and material expense 

incurred by Seller in repairing or replacing such part. Such warranty 

is limited to a period of one year  from date of original installation or 

15 months from date of shipment from Seller’s factory, whichever 

is earlier, provided that terms of payment have been fully met. All 

labor shall be performed during regular working hours. Overtime 

premium will be charged to the Buyer.

This warranty is not valid unless equipment is installed, 

started, and demonstrated under the supervision of a factory-

authorized installer.

Normal maintenance functions, including lubrication, adjustment of 

airflow, thermostats, door mechanisms, microswitches, burners and 

pilot burners, and replacement of light bulbs, fuses and indicating 

lights, are not covered by warranty.

Any repairs or replacements of defective parts shall be performed by 

Seller’s authorized service personnel. Seller shall not be responsible 

for any costs incurred if the work is performed by other than Seller’s 

authorized service personnel.

When returning any part under warranty, the part must be intact 

and complete, without evidence of misuse or abuse, freight prepaid.

Seller shall not be liable for consequential damages of any kind 

which occur during the course of installation of equipment, or which 

result from the use or misuse by Buyer, its employees or others of 

the equipment supplied hereunder, and Buyer’s sole and exclusive 

remedy against Seller for any breach of the foregoing warranty or 

otherwise shall be for the repair or replacement of the equipment 

or parts thereof affected by such breach.

The foregoing warranty shall be valid and binding upon Seller if and 

only if Buyer loads, operates and maintains the equipment supplied 

hereunder in accordance with the instruction manual provided to 

Buyer. Seller does not guarantee the process of manufacture by 

Buyer or the quality of product to be produced by the equipment 

supplied hereunder and Seller shall not be liable for any prospective 

or lost profits of Buyer.

THE FOREGOING WARRANTY IS EXCLUSIVE AND IN LIEU OF 

ALL OTHER EXPRESS AND IMPLIED WARRANTIES WHATSO-

EVER. SPECIFICALLY THERE ARE NO IMPLIED WARRANTIES 

OF MERCHANTABILITY OR OF FITNESS FOR A PARTICULAR 

PURPOSE.

The foregoing shall be Seller’s sole and exclusive obligation and 

Buyer’s sole and exclusive remedy for any action, whether in breach 

of contract or negligence. In no event shall seller be liable for a sum 

in excess of the purchase price of the item.

Model No. 

Modéle No. 

Serial No. 

Serié No. 

Installation Date 

Date d'installation

MIDDLEBY MARSHALL  

N

o

 Q

uibble

 l

imited

 W

arraNty

 

(U.S.A. O

nly

)

MIDDLEBY MARSHALL, HEREINAFTER REFERRED TO 

AS “THE SELLER”, WARRANTS EQUIPMENT MANUFAC-

TURED BY IT TO BE FREE FROM DEFECTS IN MATERIAL 

AND WORKMANSHIP FOR WHICH IT IS RESPONSIBLE.  

THE SELLER’S OBLIGATION UNDER THIS WARRANTY 

SHALL  BE  LIMITED  TO  REPLACING  OR  REPAIRING, 

AT SELLER’S OPTION, WITHOUT CHARGE, ANY PART 

FOUND TO BE DEFECTIVE AND ANY LABOR AND MATE-

RIAL EXPENSE INCURRED BY SELLER IN REPAIRING 

OR REPLACING SUCH PART.  SUCH WARRANTY SHALL 

BE  LIMITED  TO  THE  ORIGINAL  PURCHASER  ONLY 

AND  SHALL  BE  EFFECTIVE  FOR  A  PERIOD  OF  ONE 

YEAR FROM DATE OF ORIGINAL INSTALLATION, OR 18 

MONTHS FROM DATE OF PURCHASE, WHICHEVER IS 

EARLIER, PROVIDED THAT TERMS OF PAYMENT HAVE 

BEEN FULLY MET.  

This  warranty  is  valid  only  if  the  equipment  is  installed, 

started, and demonstrated under the supervision of a factory-

authorized installer. 

Normal maintenance functions, including lubrication, clean

-

ing, or customer abuse, are not covered by this 

no quibble 

warranty

Seller shall be responsible only for repairs or replacements of 

defective parts performed by Seller’s authorized service per

-

sonnel.  Authorized service agencies are located in principal 

cities throughout the contiguous United States, Alaska, and 

Hawaii.  This warranty is valid in the 50 United States and 

is void elsewhere unless the product is purchased through 

Middleby International with warranty included. 

The foregoing warranty is exclusive and in lieu of all 

other warranties, expressed or implied.  There are no 

implied warranties of merchantability or of fitness for a 

particular purpose. 

The  foregoing  shall  be  Seller’s  sole  and  exclusive  obliga-

tion and Buyer’s sole and exclusive remedy for any action, 

including breach of contract or negligence.  In no event shall 

Seller be liable for a sum in excess of the purchase price of 

the item.  Seller shall not be liable for any prospective or lost 

profits of Buyer. 

This warranty is effective on Middleby Marshall equip-

ment sold on, or after, February 15, 1995.

©  2012 - Middleby Marshall, A Middleby Company.                  

The Middleby Marshall logo is a registered trademark of Middleby Marshall, A Middleby Company. 

Middleby Marshall Inc.  •  1400 Toastmaster Drive  •  Elgin, Illinois  60120-9272 U.S.A. •  (847) 741-3300  •  FAX: (847) 741 4406 

Содержание PS740 Series

Страница 1: ...rk of Middleby Marshall Inc All rights reserved Middleby Cooking Systems Group 1400 Toastmaster Drive Elgin IL 60120 847 741 3300 FAX 847 741 4406 PS740 Series Gas Ovens P N 60250 September 28 2012 PS...

Страница 2: ...any They will have personnel and provisions available to correct the problem WARNING FOR YOUR SAFETY DO NOT STORE OR USE GASOLINE OR OTHER FLAMMABLE VAPORS AND LIQUIDS IN THE VICINITY OF THIS OR ANY O...

Страница 3: ...O EVER SPECIFICALLY THERE ARE NO IMPLIED WARRANTIES OF MERCHANTABILITY OR OF FITNESS FOR A PARTICULAR PURPOSE The foregoing shall be Seller s sole and exclusive obligation and Buyer s sole and exclusi...

Страница 4: ...lation Concerns 12 IV ASSEMBLY 13 A Base Pad Legs Casters 13 B Stacking 14 C Restraint Cable Installation 14 D Conveyor Installation 15 E Standoff Installation 15 V FINAL ASSEMBLY 16 VI ELECTRICAL SUP...

Страница 5: ...ow Allows the user to access food products inside the baking chamber G Machinery Compartment Access Panel Allows access to the oven s interior and control components No user ser viceable parts are loc...

Страница 6: ...s Main Blower Control Circuit Phase Freq Current Poles Wires Voltage Voltage Draw 208 240VAC 208 240VAC 1Ph 50 60Hz 11 9 6 Amp 2 Pole 3 Wire 2 hot 1 gd Table 1 4 Gas orifice and pressure specification...

Страница 7: ...Agent NOTE There must be adequate clearance between the oven and combustible construction Clearance must also be provided for servicing and for proper operation NOTE An electrical wiring diagram for...

Страница 8: ...ERVICE AGENCY DIRECTORY 5 1 22500 0080 LABEL MM 6 1 51054 ASSY HANDLE DOOR Figure 2 1A PS740 Series Gas Oven Installation Parts PS740 24 OVEN INSTALLATION REQUIRED KITS AND EQUIPMENT PS740 PS740 PS740...

Страница 9: ...7025 P N67026 P N66164 PS740 Single Gas Oven 1 1 PS740 Double Gas Oven 2 1 PS740 Triple Gas Oven 3 1 3 2 4 6 5 1 PARTS LIST FOR SERIES PS740 GAS OVEN INSTALLATION KIT P N 61033 Two required for double...

Страница 10: ...0 11 1 2 4 9 8 ITEM NO QTY PART NO DESCRIPTION 1 1 64943 COMPLETE BASE WELDMENT 2 4 66851 TOP PLATE LEG WELDMENT 4 4 58930 SWIVEL CASTER FLAT PLATE 5 32 2000531 3 8 16 1 HEX SCREW SST 6 32 21416 0001...

Страница 11: ...0 11 1 2 4 9 8 ITEM NO QTY PART NO DESCRIPTION 1 1 66159 COMPLETE BASE WELDMENT 2 4 66851 TOP PLATE LEG WELDMENT 4 4 58930 SWIVEL CASTER FLAT PLATE 5 32 2000531 3 8 16 1 HEX SCREW SST 6 32 21416 0001...

Страница 12: ...T 6 32 21416 0001 3 8 FLAT WASHER SS 7 32 21422 0001 3 8 SPLIT LOCK WASHER ZP 8 1 22450 0228 RESTRAINT CABLE ASSEMBLY 9 1 61125 TOP COVER 10 2 59677 SCR MS SL TR HD 10 32 2 1 2 11 2 7A2S15 SCR MS STR...

Страница 13: ...T 6 32 21416 0001 3 8 FLAT WASHER SS 7 32 21422 0001 3 8 SPLIT LOCK WASHER ZP 8 1 22450 0228 RESTRAINT CABLE ASSEMBLY 9 1 59560 TOP COVER 10 2 59677 SCR MS SL TR HD 10 32 2 1 2 11 2 7A2S15 SCR MS STR...

Страница 14: ...21422 0001 3 83 SPLIT LOCK WASHER ZP 10 16 21172 0004 3 83 16 NYLON INSULATED LOCKNUT ZC 11 8 2001048 1 23 13 x 1 3 8 18 8 HEX CAPSCREW 12 8 A27750 1 23 18 8 FLAT WASHER 13 8 21422 0016 1 23 18 8 LOCK...

Страница 15: ...21422 0001 3 83 SPLIT LOCK WASHER ZP 10 16 21172 0004 3 83 16 NYLON INSULATED LOCKNUT ZC 11 8 2001048 1 23 13 x 1 3 8 18 8 HEX CAPSCREW 12 8 A27750 1 23 18 8 FLAT WASHER 13 8 21422 0016 1 23 18 8 LOCK...

Страница 16: ...effects can result from extreme seasonal hot and cold temperatures from the outdoors NOTE Return air from the mechanically driven system must not blow at the opening of the baking chamber Poor oven b...

Страница 17: ...h leg extension as shown in Figure 2 7 Use the 3 8 16 1 screws 3 8 flat wash ers and 3 8 lockwashers supplied in the Installation Kit The locking casters should be installed at the FRONT of the oven T...

Страница 18: ...the top panel using the screws included in the base pad kit as shown in Figure 2 10 Figure 2 9 Stacking Figure 2 10 Top panel installation C Restraint Cable Installation Because the oven is equipped w...

Страница 19: ...it for about 2 3 feet 0 6 1 0m with your fingers The drive and idler shafts must rotate smoothly and the belt must move freely without rubbing on the inside of the oven 4 Check the tension of the conv...

Страница 20: ...eye assembly Remove the two screws securing the photo eye assembly to the control box Remove the four nuts securing the photo eye to the housing Rotate the photo eye 180 degrees and resecure the photo...

Страница 21: ...ply as indicated on the wiring diagram CAUTION The terms of the oven s warranty require all start ups conversions and service work to be performed by a Middleby Marshall Authorized Service Agent Figur...

Страница 22: ...oven s warranty require all start ups conversions and service work to be performed by a Middleby Authorized Service Agent D PS740 Propane Conversion Two items have to be changed to change the oven to...

Страница 23: ...ing clockwise to increase or counter clockwise to decrease pressure until the desired minimum outlet pressure is obtained 6 Check if main burner lights easily and reliable at minimum pressure 7 Reconn...

Страница 24: ...ime Dual belt ovens have two displays single units have one C Temperature Control Display A Main On Off Button B Conveyor Time Setting C Temperature Control Display E Energy Level Indicators E Energy...

Страница 25: ...tes current average tem perature of the left side of the oven NOTE Right to Left temperature settings should not exceed a differential of 20 F 3 Right Set point temperature Pressing on this value allo...

Страница 26: ...M PROBLEM SOLUTION Clean and replace the front fan filters Failure to do this will eventually shut down the oven due to excessive temperature High Control Compartment Temperature The computer has dete...

Страница 27: ...servicing disconnect the gas supply before moving the oven When all cleaning and servicing is complete 1 If the oven was moved for servicing return the oven to its original location 2 If the restraint...

Страница 28: ...in Figure 4 3 AS EACH FINGER IS DISASSEMBLED WRITE THE LOCA TION CODE FOR THE FINGER ON ALL THREE OF ITS PIECES This will help you in correctly reassembling the air fingers CAUTION Incorrectreassembl...

Страница 29: ...osen the set screw on both of the conveyor drive sprockets Then removethesprocketsfromtheshaft 11 Check the conveyor configuration as follows High speed conveyors are equipped with large flange bearin...

Страница 30: ...4 6mm deflection is reached then tighten the bolts Figure 4 7 Rear panel access Remove eight 8 screws to remove rear panel Blower belt Bearings 2 total Blower motor Loosen four 4 screws to adjust mo...

Страница 31: ...Cooling Rear 9 1 62044 Air Switch 10 1 57288 Motor Blower 11 1 61602 Ignition Module 12 1 60679 Assy Valve Gas Modulating 13 1 60671 Board Signal Cond 0 15VDC 14 1 33983 High Limit Control Module 240...

Страница 32: ...28 P N 60250 September 28 2012 SECTION 5 WIRING DIAGRAM Middleby Marshall Model Number G208 240 Volt 50 60 Hz 1 Phase 59324 Rev E...

Страница 33: ...29 P N 60250 September 28 2012 NOTES...

Страница 34: ...30 P N 60250 September 28 2012 NOTES...

Страница 35: ...31 P N 60250 September 28 2012 NOTES...

Страница 36: ...rty damage injury or death Read the installation op erating and maintenance instructions thoroughly before installing or servicing this equipment NOTICE During the warranty period ALL parts replacemen...

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