Middleby Marshall PS360G User Manual

PS360G Series PN 70071, Rev C



Gas March 10, 2014 Domestic & Std. Export ENGLISH

PS360G Series Gas Ovens

Model: Combinations:

 PS360G Gas

Single Oven Double Oven (Two-Stack) Triple Oven (Three-Stack)

OWNER’S OPERATING AND INSTALLATION MANUAL

for domestic and standard export ovens

NOTICE:

This Owner’s Operating and Installation Manual should be given to the user. The operator of the oven should be familiar with the function and operation of the oven.

This manual must be kept in a prominent, easily reachable location near the oven.

Ovens are shipped from the factory configured for use with Natural gas. If permitted by local, national and international codes, at the time of installation the oven may be converted to Propane gas operation. This conversion requires the use of a Gas Conversion Kit that is supplied with the oven. For CE-approved ovens, the conversion is described in the Installation section of this manual. For domestic and standard export ovens, instructions are included in the Gas Conversion Kit.

It is suggested to obtain a service contract with a Middleby Authorized Service Agent (ASA).

WARNING

POST IN A PROMINENT LOCATION, THE EMERGENCY TELEPHONE NUMBER OF YOUR LOCAL GAS SUPPLIER AND INSTRUCTIONS TO BE FOLLOWED IN THE EVENT YOU SMELL GAS.

Instructions to be followed in the event the user smells gas shall be obtained by consulting the local gas supplier. If the smell of gas is detected, immediately call the emergency phone number of your local gas company. 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 OTHER APPLIANCE.

WARNING

Improper installation, adjustment, alteration, service, or maintenance can cause property damage, injury, or death. Read the installation,

operation, and maintenance instructions thoroughly before installing or servicing the equipment.

DO NOT SPRAY AEROSOLS IN THE VICINITY OF THIS APPLIANCE WHILE IT IS IN OPERATION.

An electrical wiring diagram for the oven is located inside the machinery compartment.

It is the customer’s responsibility to report any concealed or non-concealed damage to the freight company. Retain all shipping materials until it is certain that the equipment has not suffered concealed shipping damage.

CONTACT YOUR MIDDLEBY AUTHORIZED SERVICE AGENT TO INSTALL AND PERFORM MAINTENANCE AND REPAIRS AND IF NECESSARY TO CONVERT EQUIPMENT FOR USE WITH OTHER GASES. AN AUTHORIZED SERVICE AGENCY DIRECTORY IS SUPPLIED WITH YOUR OVEN.

Using parts other than genuine Middleby Marshall Factory manufactured parts relieves the manufacturer of all warranty and liability.

Middleby Marshall (Manufacturer) reserves the right to change specifications at any time.

The equipment warranty is not valid unless the oven is installed, started and demonstrated under the supervision of a factory certified installer.

THE EQUIPMENT IS ONLY FOR PROFESSIONAL USE AND SHALL BE USED BY QUALIFIED PERSONNEL.

WARNING

IMPORTANT

NOTICE

RETAIN THIS MANUAL FOR FUTURE REFERENCE

Model No. _________________________

Modéle No.

Serial No. _________________________ Serié No.

Installation Date____________________ Date d’installation

MIDDLEBY MARSHALL

NO QUIBBLE LIMITED WARRANTY

(U.S.A.

MIDDLEBY MARSHALL, HEREINAFTER REFERRED TO AS “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, ANY PART FOUND TO BE DEFECTIVE AND ANY LABOR AND MATERIAL 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 factoryauthorized installer.

Normal maintenance functions, including lubrication, cleaning 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 personnel. 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 the Seller’s sole and exclusive obligation 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 the buyer.

This warranty is effective on Middleby Marshall equipmen sold on, or after February 15, 1995.

Middleby Cooking Systems Group  1400 Toastmaster Drive  Elgin, IL 60120  (847) 741-3300  FAX (847) 741-4406

ONLY)

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 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 the 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 repair 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 the 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 any 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, ad 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 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 WHATSOEVER, SPECIFICALLY THERE ARE NO IMPLIED WARRANTIES OF MERCHANTABILITY OR 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.

www.middleby.com

MIDDLEBY MARSHALL

OVEN LIMITED WARRANTY

(Non U.S.A.)

iii

TABLE OF CONTENTS

SECTION 1 - DESCRIPTION Page

I. OVEN USES / MODELS ...…….………..1 II. OVEN COMPONENTS …….……………1

A. Conveyor Motor Drive B. Crumb Pans C. Conveyor D. End Plugs E. Eyebrows F. Window G. Control Box Door H. Serial Plate I. Control Panel J. Photo Eye K. Gas Burners L. Blowers M. Air Fingers

III. OVEN SPECIFICATIONS……………….2

A. Dimensions …………………………2 B. General Specifications ……………..2 C. Electrical Specifications ……………2 D. Gas Specifications ………………….2

SECTION 2 - INSTALLATION I. GENERAL ………………………… 3 II. REQUIRED KITS & EQUIPMENT………4 II. BASE/TOP KITS

A. SINGLE OVEN BASE/TOP KIT ……..5 B. DOUBLE OVEN BASE/TOP KIT ……6 C. TRIPLE OVEN BASE/TOP KIT ……..7

III. OVEN LAYOUTS

A. SINGLE OVEN LAYOUT ……………8 B. DOUBLE STACKED LAYOUT ……. 9 C. TRIPLE STACKED LAYOUT ………10

IV. VENTILATION SYSTEM..………………..11

A. Requirements ……………………….11 B. Recommendations ………………….11 C. Other Ventilation Concerns ………..11

V. ASSEMBLY

A. Top Panel and Base Pad Assembly.12 B. Stacking ………………………………13 C. Restraint Cable Installation………….13

D. Conveyor Installation ………………..14 VI. ELECTRICAL SUPPLY ………………….15 VII. GAS SUPPLY

A. Gas Rough-In Recommendations….16

B. Connection……………………………17

C. Gas Conversion………………………17

D. Propane Conversion…………………17

E. Adjusting Max Pressure Setting…….17

F. Adjusting Min Pressure Setting……..18

G. Checkout………………………………18

H. Maintenance…………………………..18

SECTION 3 - OPERATION

I. DESCRIPTION OF CONTROLS

A. Control Keys……………………………….19 B. Display Features…………………………..20

II. NORMAL OPERATION

A. Starting the Oven………………………….20 B. Adjusting the Temperature……………….20 C. Adjusting the Belt Time……………………21 D. Turning the Oven OFF…………………….21

III. OTHER ADJUSTMENTS (MANAGER MODE)

A. Changing Blower Speeds…………………21 B. Changing Energy Mode Status…………...22 C. System Setup……………………………….22

1. Actual temperature display

2. Set temperature lock

3. Belt time lock

4. Degrees Celsius or Fahrenheit.

D. Energy Management Information………...23

IV. TROUBLESHOOTING INFORMATION

A. Troubleshooting Guide……………………24 B. Alerts, Errors and Remedies……………..25

SECTION 4 - MAINTENANCE

I. MAINTENANCE – DAILY………………………26 II. MAINTENANCE – MONTHLY…………………27 III. MAINTENANCE – 3 MONTH…………………..28 IV. MAINTENANCE – 6 MONTH…………………..29 V. KEY SPARE PARTS……………………………30

SECTION 5 – WIRING DIAGRAMS………....31–32

SECTION 1 - DESCRIPTION

I. OVEN USES

The PS360G Series ovens can be used to bake and/or cook a wide variety of products, such as pizza, pizzatype products, cookies, sandwiches and others.

II. OVEN COMPONENTS – See Figure 1-1

A. Conveyor Drive Motor (inside cabinet):

Moves the conveyor

B. Crumb Pans: Catch crumbs and other

materials that drop through the conveyor belt. One crumb pan is located at each end of the conveyor belt.

C. Conveyor: Moves the food product through

the oven. D. End Plugs: Allow access to the oven’s interior. E. Eyebrows: Can be adjusted to various heights to lessen heat loss to the environment F. Window: Allows the user to access the food products within the baking chamber, or place product into the

oven for shorter bake times. G. Control Cabinet Doors: Allow access to the oven’s control components. No user serviceable parts are

located within these cabinets. H. Serial Plate: Provides specifications for the oven pertinent to installation, operation and maintenance. Refer

to SECTION 2 – INSTALLATION for details. I. Control Panel (User Interface): Allows user to adjust temperature, bake time and top and bottom air flow.

Also provides diagnostic messages for oven operation. J. Photo Sensor: Puts oven into the Baking Mode when the beam is interrupted by product being placed on the

belt. K. Door Photo Sensor: Puts oven into the Baking Mode when the beam is interrupted by the front window

being opened to insert product. L. Circuit Breaker Resets: Permits resetting breakers inside cabinet without opening door or touching the

circuit breakers directly. M. Gas Burner (inside left control cabinet): Heat recirculating air within the oven cavity. N. Blowers (not shown): move heated air that recirculates through the oven cavity. O. Fingers (inside top and bottom of oven cavity): Direct air in controlled fashion to the product being baked

through a pattern arrangement of extruded holes.

D E

”

III. OVEN SPECIFICATIONS – PS360G

Table 1-1 Dimensions

Overall Height 48.52” (1232.4 mm) 68.21” (1732.5 mm) 80.53” (2045.5 mm)

Overall Depth 57.40” (1458 mm) 57.40” (1458 mm) 57.40” (1458 mm)

Overall Length 92.00” (2337 mm) 92.00” (2337 mm) 92.00” (2337 mm)

Conveyor Width – Belt width is 32” 33.5” (850.9 mm) 33.5” (850.9 mm) 33.5” (850.9 mm)

Recommended Minimum Clearances

Rear of Oven to Wall 0” (0 mm)

Right Side of Oven to Wall 2” (50.8 mm)

Left Side of Oven to Wall 2” (50.8 mm)

Table 1-2: General Specifications 32” Belt

Weight 1,100 lbs.

Rated Heat Input (per oven cavity) 119,900 BTU/hr

Maximum Operation Temperature 600°F

Air Blowers 4 at 2,800 rpm

Warm-up Time 20 minutes to 500°F

Table 1-3: Electrical Specifications

Single Oven Double Oven Triple Oven

Main Blower

Voltage

Control Circuit

Voltage

Phase Frequency

Current

Draw

Poles Wires

230 VAC, 3φ 24VDC 1 50-60 Hz 7 Amps 2 3 Wire – L1, L2/N & GRND

Table 1-4: Gas Orifice and Pressure Specifications

Gas Type

Natural

Propane

GAS ORIFICE AND PRESSURE SPECIFICATIONS (PER OVEN CAVITY) – CE OVENS

Gas

G20

G25

G30

G31

Main Orifice

Diameter

.120

3.048 mm .120”

3.048 mm

.0748”

1.90mm .0748”

1.90mm

Type

Natural

Butane

Propane

AT,BG,CR, CZ,DK,EE, FI,GR,HR, HU,IS,IE, IT,LV,LT, NO,PT,RO,S K,SI,ES, SE,CH,TR,G B

Main Orifice

Diameter

.120” (#31)

.0748”

(1.90mm)

DE, LU,

20mbar --

-- -- -- -- -- --

-- -- -- -- 37 mbar 50 mbar -- 30 mbar

mbar

-- -- -- -- -- -- -- --

Inlet Pressure Manifold Pressure Bypass Pressure

6-8” W.C.

(14.9 - 19.9 mbar)

11-14” W.C.

(27.4 – 34.9 mbar)

FI,CR,GR,

BE,FR

IE,HR,LU, NL,PL,SK, SI,ES,CH, TR,GB,CY,C Z,DE,MT,SK

2E+

20/25

mbar

-- -- -- -- -- --

CY,CZ, DE, MT,SK

3.5” W.C. at manifold (8.7 mbar)

10.0” W.C.

(24.9 mbar)

SW,CH, AT,DK, NO,FI, NI,CR, FR

3B/P

28-30/50

mbar

BG,CY,CR,C Z,DK,EE,FI, GR,HR, LV,LT,LU, MT,NL,NO,S K,SI,SE, TR

30 mbar

PL / AT,DE, HU,SK, CH

3B/P

37/50

mbar

37/50

mbar

0.35-0.36” W.C. at manifold (0.9 mbar)

0.9-1.0” W.C.

(2.2-2.5 mbar)

BE,CY,CZ, EE,FR, GR,IE,IT, LT,LU,LV,P T,RO,SK,E S,CH, GB,PL

28-30

mbar

37 mbar

Orifice Manifold Pressure

3.5” w.c.

8.7mbar

3.5” w.c.

8.7mbar

10.0” w.c.

24.9 mbar

10.0” w.c.

24.9 mbar

Rated

Heat

Input

35.2kW

NOTE Wiring Diagrams are contained in Section 5 of this Manual and are also located inside the oven control compartment. Additional electrical information is provided on the oven’s serial plate.

THIS MANUAL MUST BE KEPT FOR FUTURE REFERENCE

SECTION 2 - INSTALLATION

I. GENERAL

WARNING – After any conversions, readjustments, or service work on the oven:

 Perform a gas leak test

 Test for correct air supply, particularly to the burner

blower.

WARNING – Keep the appliance area free and clear of combustibles.

WARNING – The oven must be installed on an even (level) non-flammable flooring and any adjacent walls must

not be flammable. Recommended minimum clearances are specified in the Description section of this manual.

WARNING – Do not obstruct the flow of ventilation air to and from your oven. There must be no obstruction around or underneath the oven. Constructional changes to the area where the oven is installed shall not affect the air supply to the oven.

CAUTION: To reduce the risk of fire, the appliance is to be mounted on floors of non-combustible construction with

noncombustible flooring and surface finish and with no combustible material against the underside thereof, or on noncombustible slabs or arches having no combustible material against the underside thereof, such construction shall in all cases extend not less that 12 inches (304 mm) beyond the equipment on all sides.

CAUTION: For additional installation information, contact your local Authorized Service Agent.

NOTE – There must be adequate clearance between the oven and combustible construction. Clearance must also be provided for servicing and proper operation.

NOTE – An electrical wiring diagram for the oven is located inside the machinery compartment.

NOTE: All aspects of the oven installation, including placement, utility connections, and ventilation requirements,

must conform to any applicable local, national, or international codes. These codes supersede the requirements and guidelines provided in this manual.

NOTE: In the USA, the oven installation must conform to local codes. In the absence of local codes, gas oven installations must conform to the National Fuel Gas Installation Code, ANSI Z223.1. Gas and electric ovens, when installed must be electrically grounded in accordance with local codes, or in the absence of local codes, with the Natural Electric Code (NEC), or ANSI/NFPA 70.

NOTE: In Canada, the oven installation must conform to local codes. In the absence of local codes, gas oven installations must conform to the Natural Gas Installation Code, CAN/CGA-B149.1 or Propane Gas Installation Code, CAN/CGA-B149.2, as applicable. Gas and electric ovens, when installed, must be electrically grounded in accordance with local codes, or in the absence of local codes, with Canadian Electrical Code, CSA C22.2.

NOTE: In Australia, the oven installation must conform with local codes. In the absence of local codes, gas oven installation must conform to the requirements of AS5601/AG601, Gas, Electricity, and any other relevant statutory regulations.

 Test for proper combustion and gas supply

 Check that the ventilation system is in operation

II. PS360G OVEN INSTALLATION – REQUIRED KITS & EQUIPMENT

TYPE OF INSTALLATION PS360G

Installation

Kit

PN 69977 PS360G Single Gas Oven 1 1 -- -PS360G Double Gas Oven 2 -- 1 -PS360G Triple Gas Oven 3 -- -- 1

PARTS KITS FOR SERIES PS360G GAS OVEN

INSTALLATION KIT (PN 69977)

ITEM

NUMBER 1 22361-0001 FLEXIBLE GAS HOSE 3/4” 1 2 22450-0228 RESTRAINT CABLE 1 3 50546 TAP AND ADAPTER 1 4 23115-0010 GAS BALL VALVE ¾ X ¾ 1 5 55027 CONVEYOR END STOP 1 6 61823 CONVEYOR BACK STOP 1

PART

NUMBER

Single Oven Kit

Base w/ 15” Legs,

Casters & Top

PN 69669

Double Oven Kit

Base w/ 10” Legs,

Casters & Top

PN 70051

DESCRIPTION QTY

Triple Oven Kit