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6

ENGLISH

SECTION 2 - INSTALLATION

WARNING

Keep the appliance area free and clear of combustibles.

WARNING

Do not obstruct the flow of combustion and ventilation air to and from your oven.  There must be no

obstructions 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

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 for 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 with any applicable local, national, or international codes.  These codes supercede the require-

ments and guidelines provided in this manual.

WARNING

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

be non-flammable.  Recommended minimum clearances are specified in the 

Description 

section of

this Manual.

WARNING - 

For gas ovens, after any conversions, readjustments, or service work on the oven:

•

Perform a gas leak test.

•

Test for correct air supply.

•

Test for proper combustion and gas supply.

•

Check that the ventilation system is in operation.

NOTE

In the USA, the oven installation must conform with local codes.  In the absence of local codes, gas oven

installations must conform with the National Fuel Gas 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 National Electrical Code (NEC), or  ANSI/NFPA70.

NOTE

 In Canada, the oven installation must conform with local codes.  In the absence of local codes, gas oven

installations must conform with the Natural Gas Installation Code, CAN/CGA-B149.1, or the Propane Gas

Installation Code, CAN/CGA-B149.2, as applicable. Gas and electric ovens, when installed, must be electri-

cally grounded in accordance with local codes, or in the absence of local codes, with the Canadian Electrical

Code CSA C22.2.

NOTE

In Australia, the oven installation must conform with any requirements of the appropriate statutory authority.

Gas oven installtions must conform with AGA Code, AG601.

WARNING

For electric ovens, after any conversions, readjustments, or service work on the oven, check that the

ventilation system (if so equipped) is in operation.

Содержание Model PS536

Страница 1: ...741 4406 OWNER S OPERATING INSTALLATION MANUAL 2000 Middleby Marshall Inc is a registered trademark of Middleby Marshall Inc All rights reserved PS536 Gas and Electric Ovens PS536 Gas Electric Domesti...

Страница 2: ...r 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 FOR YOUR SAFETY Do not...

Страница 3: ...Installation 11 TABLEOFCONTENTS V FINALASSEMBLY 12 VI ELECTRICAL SUPPLY 13 A Additional Information Gas Ovens 13 B Additional Information Electric Ovens 13 C Connection 13 VII GAS SUPPLY 13 A Gas Uti...

Страница 4: ...he environment D End Plugs Allow access to the oven s interior E Control Panel Location of the operating controls for the oven Refer to Section 3 Operation for details F Machinery Compartment Access P...

Страница 5: ...ications per oven cavity Orifice Manifold Gas Type Main Orifice I D Pilot Orifice I D Supply Inlet Pressure Pressure Natural 0 0935 2 3749mm 42 drill 0 028 0 71mm 4 7 W C 9 95 17 4mbar 3 5 W C 8 7mbar...

Страница 6: ...nual WARNING For gas ovens after any conversions readjustments or service work on the oven Perform a gas leak test Test for correct air supply Test for proper combustion and gas supply Check that the...

Страница 7: ...893 Base pad 8a 4 4 42890 17 1 2 445mm leg extension for single and double ovens 8b 4 44799 6 152mm leg extension for triple ovens 9 2 2 2 22290 0009 Caster with flat plate and brake 10 2 2 2 22290 00...

Страница 8: ...he outdoors NOTE Return air from the mechanically driven system must not blow at the opening of the baking chamber Poor oven baking performance will result C Other ventilation concerns Special locatio...

Страница 9: ...locking casters should be installed at the FRONT of the oven The non locking casters should be installed at the REAR of the oven 3 Install the top panel in place on the top oven cavity using the screw...

Страница 10: ...ure that the insulation faces up 3 Place the center oven cavity for triple ovens or the top oven cavity for double ovens on top of the spacer Check that all four sides of the spacer overlap the base o...

Страница 11: ...e of the conveyor frame that are in the slotted holes DO NOT TIGHTEN THE OTHER BOLTS This fastens the two frame sections together at the correct belt tension while still allowing the frame to be folde...

Страница 12: ...nst the lower end plugs as shown in Figure 2 10 8 When the conveyor is positioned properly check for free dom of movement of the conveyor belt by pulling it for about 2 3 feet 60 to 90 cm with your fi...

Страница 13: ...box shown in Figure 2 13 The power lines then connect to the oven circuits through a safety switch located inside the machinery compart ment This switch interrupts electric power to the oven when the...

Страница 14: ...AN CGA B 149 2 as applicable In Australia the installation must conform with AGA Code AG601 and with any requirements of the appropriate statutory authority Certain safety code requirements exist for...

Страница 15: ...plays the bake time Single belt ovens have one controller Split belt ovens have one controller for each conveyor belt labeled FRONT and BACK Digital Temperature Controller Continuously monitors the o...

Страница 16: ...e of 500 F 232 C in approximately 15 minutes 8 Allow the oven to preheat for 10 minutes after it has reached the set point temperature Heating elements on Oven temperature under 200 F 93 C 1 Turnthe H...

Страница 17: ...Arrow key Decreases the set point temperature Press the key once to change the set point by one degree Hold the key down for largerchanges light Illuminates when the burner or heating elements are on...

Страница 18: ...starting the oven Repeat the Daily Startup Procedure Check that the Set Point is above 200 F 93 C Oven is operating but little or no air is blowing from air fingers Air fingers may have been reassembl...

Страница 19: ...e or pressurized steam cleaning equipment when cleaning this oven DO NOT use excessive amounts of water to avoid saturating the oven insulation DO NOT use a caustic oven cleaner which can damage the b...

Страница 20: ...plates out of the oven as shown in Figure 4 2 AS EACH FINGER OR PLATE IS REMOVED WRITE A LOCATION CODE ON IT WITH A MARKER to make sure that it can be reinstalled correctly Example of markings Top Row...

Страница 21: ...sition the steel spacers against the ends of the bushings on the conveyor frame Tighten the set screws on the spacers to hold them in place Leave the conveyor belt sprockets loose at this time i Repla...

Страница 22: ...aft bushings and spacers Replace the components if they are worn Fig 4 7 Key Spare Parts Kit 1 2 3 7 4 5 6 9 10 11 15 12 13 16 17 14 E Blower Belt 1 Remove the six screws shown in Figure 4 6 Then remo...

Страница 23: ...TMENT S A F E T Y SWITCH MOTOR COMPARTMENT S A F E T Y SWITCH CIRCUIT BREAKER 2A TRANSFORMER 240V PRI 120V SEC CONVEYOR SPEED CONTROLLER DRIVE MOTOR BLOWER SWITCH H E A T SWITCH AIR PRESSURE SWITCH TE...

Страница 24: ...T CONTROL MODULE R E S E T SWITCH THERMO COUPLE RESET LAMP MACHINERY COMPARTMENT S A F E T Y SWITCH MOTOR COMPARTMENT S A F E T Y SWITCH CIRCUIT B R E A K E R 2 A TRANSFORMER 208V PRI 120V SEC CONVEYO...

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