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ENGLISH

21

I.  MAINTENANCE - DAILY

A. Check that the oven is cool and the power is disconnected,

as described in the warning on Page 20.

B. Clean the outside of the oven with a soft cloth and mild

detergent.

C. Clean ALL of the cooling fan grills and vent openings with a

stiff nylon brush.  Refer to Figures 4-1, 4-2, and 4-3 for the

locations of the grills and vents.

D. Check that ALL cooling fans are operating properly.

Figure 4-1 - Cooling Fan/Vent Locations:

All ovens 

except 

PS360EWB and PS360WB70

CAUTION

If a cooling fan is not operating correctly, it must be replaced

IMMEDIATELY.  Operating the oven without adequate cool-

ing can seriously damage the oven's internal components.

E. Clean the conveyor belts with a stiff nylon brush.  This is

more easily accomplished by allowing the conveyor to run

while you stand at the exit end of the conveyor.  Then, brush

the crumbs off the conveyor as it moves.

F. Remove and clean the crumb trays.  Be sure to replace the

trays in the same positions from which they were re-

moved, because they are NOT identical.  Refer to the

drawings on Page 10 in the Installation section.

G. OVENS EQUIPPED WITH WINDOWS ONLY:  Clean the

window in place.

SECTION 4 - MAINTENANCE

Figure 4-2 - Cooling Fan/Vent Locations:  PS360EWB

Figure 4-3 - Cooling Fan/Vent Locations:  PS360WB70

Vents in top rear

edge of upper

oven

FRONT

REAR

2 rear fans,

upper and lower ovens

2 front fans,

upper and lower ovens

Vents on each side of

rear panel, upper and

lower ovens

2 front fans,

upper and

lower ovens

2 side vents,

upper and lower ovens

Vents in floor

of lower oven

Vents in top rear

edge of upper

oven

Vents on each side

of floor panel of

lower oven

FRONT

REAR

FRONT

REAR

Содержание PS300F

Страница 1: ...23 Rev B V3 5 00 Models PS310 PS314 PS360 360Q 360S PS360WB PS360EWB PS360WB70 Combinations Single Lower Oven Single Upper Oven on Stand DoubleOven Two Stack TandemOven Double Two Stack TandemOven Mid...

Страница 2: ...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 store or use gasoline or other flammable vapor...

Страница 3: ...g 9 B Stands 9 TABLEOF CONTENTS IV THERMOCOUPLEINSTALLATION 9 V TANDEMOVENASSEMBLY 10 VI CONVEYORINSTALLATION 12 A All Non Tandem Ovens 12 B Tandem Oven Models 13 VII FINALASSEMBLY 13 VIII ELECTRICAL...

Страница 4: ...0mm SECTION1 DESCRIPTION I OVEN USES PS300 Series Ovens can be used to bake and or cook a wide variety of food products such as pizza pizza type products cookies sandwiches and others II OVEN COMPONE...

Страница 5: ...oes not use a bypass orifice D Electrical specifications for gas fired ovens per oven cavity Main Blower Control Current Voltage Circuit Voltage Phase Freq Draw Poles Wires PS310 314 360 360Q 208 240V...

Страница 6: ...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 o...

Страница 7: ...bleClamp 27276 0001 1 1 1 8 Screw 2PT 10 16 x 3 4 HWH 21292 0001 2 2 14 9 Owner s Operating and Installation Manual 41823 1 1 1 10 Authorized Service Agency Listing 1002040 1 1 1 NOTE The 4 swivel cas...

Страница 8: ...etrimental 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 P...

Страница 9: ...ion 8 White Positive 7 Red Negative R No Connection Ground Shieldedcable Figure 2 4 Thermocouple Installation Locations Figure 2 5 Placing the Thermocouple Leads Figure 2 6 Thermocouple Lead Connectio...

Страница 10: ...y be pre mounted to EITHER of the oven cavities RIGHTOVEN Air finger retaining screws Sealing gasket assembly pre mounted 2 Check that the top and bottom air finger retaining screws are present on all...

Страница 11: ...and sealing gasket are all properly aligned See Figure 2 10 6 Tighten all of the attaching bolts Check that the mating edges of the ovens align properly If gaps appear between the tops of the ovens it...

Страница 12: ...ps as shown in Figure 2 14 located on the drive left side of the frame only 4 When the conveyor is positioned properly check for free dom of movement of the conveyor belt by pulling it for about 2 3 f...

Страница 13: ...EYOR BELT If necessary the belt tension can be adjusted by turning the conveyor adjustment screws located at the idler right end of the conveyor 7 LOOSELY attach the conveyor drive motor to the end wa...

Страница 14: ...on to the oven ground screw located in the electrical junction box The box is shown in Figure 2 24 If necessary have the electrician supply the ground wire Do NOT use the wiring conduit or other pipin...

Страница 15: ...that system at test pressure in excess of 1 2 psi 3 45 kPa 2 The oven must be isolated from the gas supply piping systembyclosingitsindividualmanualshutoffvalveduring anypressuretestingofthegassupply...

Страница 16: ...e belt ovens have one controller Split belt ovens have one controller for eachconveyorbelt labeled FRONT and BACK For tandem and double tandem ovens this control is present only on the left oven secti...

Страница 17: ...The burner will not operate and gas will not flow through the burner without electric power No attempt should be made to operate the oven during a power failure 3 If the oven is equipped with a window...

Страница 18: ...to allow the Set Point to be changed Changes can only be made for 60 seconds Up Arrow and Down Arrow Keys Press these keys to adjust the Set Point up or down If the Set Point will not change refer to...

Страница 19: ...correctly after cleaning Conveyor may be jammed on an object in the oven or conveyor belt or drive chain tension may be incorrect Controls may be set incor rectly Check that the circuit breaker fused...

Страница 20: ...soap suds 5 Turn on the electric supply circuit breaker s 6 Performthenormalstartupprocedure NOTE ANY replacement parts that require access to the interior of the oven may ONLY be replaced by a Middl...

Страница 21: ...his is more easily accomplished by allowing the conveyor to run whileyoustandattheexitendoftheconveyor Then brush the crumbs off the conveyor as it moves F Remove and clean the crumb trays Be sure to...

Страница 22: ...B5 B6 F Disassemble the air fingers as shown in Figure 4 5 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 reassembli...

Страница 23: ...eyor drive sprockets Then remove the sprockets from the shaft 10 Loosen the locking collar set screw as shown in Figure 4 7 For PS360EWB and PS360WB70 ovens remove the socket head screw shown in the i...

Страница 24: ...lwr Mtr 1 Ph 1 3 HP PS310 314 360 360S 27381 0023 8b 1 Blower Motor 3 Ph 1 3 HP PS310 314 360 27381 0024 8c 1 Blower Motor 1 Ph 1 4 HP PS360Q 27381 0054 8d 1 Blower Motor 1 Ph 1 2 HP PS360WB 27381 007...

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