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5.  If it is necessary to add or remove conveyor links to 

achieve the correct tension, OR if it is necessary to 
reverse the conveyor belt for correct orientation, the belt 
will need to be removed from the conveyor frame. If this 
is necessary, perform the following procedure: 

 

 

Remove the conveyor assembly from the oven and  
place it flat on the floor. 

  Remove the master links using long-nose pliers. 

Then, roll up the belt along the length of the 
conveyor frame. 

  Add or remove belt links as necessary to achieve 

the correct belt tension.  

 

Replace the belt on the conveyor frame. Check that 
the conveyor belt links are oriented as shown in 
Figure 2-15, and that the smooth side of the 
conveyor belt faces UP.  

  Connect the inside master links. Check that the 

links are oriented as shown in Figure 2-15.  

  Connect the outside master links. Note that the 

outside master links each have an open hook on 
one side. This hook aligns with the hooks along the 
sides of the other conveyor links. See Figure 2-15.  

 

Replace the conveyor into the oven. 

 

Figure 2-15. Conveyor and Master Link orientation 

 

E. Final 

Assembly 

 

1.  Install the crumb trays underneath the conveyor as 

shown in Figure 2-16. 

 

Figure 2-16. Crumb Trays 

 

CONVEYOR BELT REVERSAL 

Conveyor belt reversal consists of three steps: 
 
1.  Physically reversing the conveyor belt 
 
2.  Resetting the conveyor travel direction through the User 

Interface. 

 
3.  Switching the photo sensor. 
 
 

REVERSING THE CONVEYOR BELT 

 

Remove the conveyor from the oven and find the master link 
location. Remove master links and remove the belt from the 
conveyor frame. Reassemble the belt back onto the frame 
(in the reverse direction) and reinstall the master links. 
Replace the conveyor assembly in the oven.

 

 

 

RESETTING DIRECTION

 

 
See OVEN CONFIGURATION MENU in the PS360G TECH 
GUIDE. Direction is changed through the User Interface with 
no wiring changes necessary. 
 

Shock hazard in compartments electrical 
filters are electrically alive. 
 
 
 

SWITCHING PHOTO SENSOR 

 
Disconnect power before switching Photo 
Eye. 
 
 
 

Remove the three screws securing the access door to the 
unit.  Open the access door and disconnect the connector 
fitting to the photo 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 affix the photo eye with the 
four nuts. On the opposite control box, remove the two 
screws holding the cover where the photo eye assembly will 
be positioned. Secure the photo eye assembly in position 
with the two screws. Place the photo eye cover on the 
opposite control box, where the photo eye assembly was 
removed, and secure the two screws.  Secure the access 
door with the three screws.  Remove the three screws 
securing the access door on the opposite side. Open the 
access door, where the photo eye is now positioned, and 
connect the photo eye connector fitting. Secure the access 
door with the three screws.  Apply power to the unit. Adjust 
the photo eye height by loosening the two screws securing 
the photo eye assembly and sliding the photo eye assembly 
either up or down, such that the beam is approximately 1/4 
inch above the belt.   
 

Note: 

This procedure is MUCH easier in reduced light. 

 
Replace all covers. 

 

IV. ELECTRICAL SUPPLY 
 

Authorized installation personnel normally 
accomplish the connections for the ventilation 
system, electric supply, and gas supply, as 
arranged by the customer. Following these 
connections, the factory-authorized installer 
can perform the initial startup of the oven. 

 
NOTE: 

The electric supply installation must satisfy the 

requirements of the appropriate statutory authority such 
as the National Electrical Code, CSA C22.2; the Australian 
Code AG601; or other applicable regulations.   
 

NOTE: 

The electric supply connection must meet all national 

and local electrical code requirements.  

  

 

Summary of Contents for PS360G Gas

Page 1: ...Gas Ovens Model Combinations PS360G Gas Single Oven PS360GWB Gas Double Oven Two Stack Triple Oven Three Stack OWNER S OPERATING AND INSTALLATION MANUAL for domestic and standard export ovens 2019 Mid...

Page 2: ...d urgence de votre compagnie de gaz local Celui ci aura un personnel et des ressources disponibles pour r soudre le probl me NOTICE THE EQUIPMENT IS ONLY FOR PROFESSIONAL USE AND SHALL BE USED BY QUA...

Page 3: ...manship 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 defec...

Page 4: ...t 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...

Page 5: ...ents 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...

Page 6: ...Natural 31 0 120 3 00mm 6 8 W C 1 49 1 99 kPa 3 5 W C at manifold 0 87 kPa 7 64 0 109 2 77mm Propane ULPG 45 0 082 2 083mm 11 14 W C 2 7 3 5 kPa 6 0 W C 1 49 kPa 5 64 0 078 1 98mm GAS ORIFICE AND PRE...

Page 7: ...9 W C 1 7 2 2 kPa 3 5 W C at manifold 0 87 kPa 7 64 0 109 2 77mm Propane ULPG 0 094 2 4mm 11 14 W C 2 7 3 5 kPa 6 0 W C at manifold 1 49 kPa 5 64 0 078 1 98mm GAS ORIFICE AND PRESSURE SPECIFICATIONS...

Page 8: ...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...

Page 9: ...70130 One 1 PN 70274 PS360G Triple Gas Oven 70131 One 1 PN 70275 PS360GWB Single Gas 72271 One 1 PN 70556 PS360GWB Double Gas 72273 One 1 PN 71230 PS360GWB Triple Gas 72274 One 1 PN 71231 PARTS KITS...

Page 10: ...5 A PN 69669 SINGLE OVEN BASE TOP KIT...

Page 11: ...6 B PN 70274 DOUBLE OVEN BASE TOP KIT...

Page 12: ...7 C PN 70275 TRIPLE OVEN BASE TOP KIT...

Page 13: ...8...

Page 14: ...9...

Page 15: ...on and hood design Consult the hood manufacturer or ventilation engineer for these specifications To avoid negative pressure condition in the kitchen area return air must be brought back to replenish...

Page 16: ...ill attach to the restraint cable that keeps the oven from moving too far when installed on casters 2 Install one caster and one adjustable 6 leg onto each leg extension and tighten securely in place...

Page 17: ...the top oven cavity 3 Install the top panel using the screws included in the base pad kit as shown in Figure 2 10 Figure 2 9 Stacking C Restraint Cable Installation Because the oven is equipped with...

Page 18: ...n the conveyor is positioned properly check for freedom of movement of the conveyor belt by pulling it for about 2 to 3 feet 0 6 1 0 m with your fingers The drive and idler shafts must rotate smoothly...

Page 19: ...User Interface with no wiring changes necessary Shock hazard in compartments electrical filters are electrically alive SWITCHING PHOTO SENSOR Disconnect power before switching Photo Eye Remove the th...

Page 20: ...n Refer to the wiring diagram inside the machinery compartment of the oven to determine the correct connections for the electrical supply lines Connect the supply as indicated on the wiring diagram Th...

Page 21: ...l startups conversions and service work to be performed by a Middleby Authorized Service Agent D PS360G Propane Conversion Three items must be changed to change the oven to operate on LP See Addendum...

Page 22: ...tment nut in place until the desired minimum outlet pressure is obtained The correct value to adjust the by pass pressure is shown in Table 1 4 6 Check if main burner lights easily and reliably at min...

Page 23: ...press brings oven to active ON mode Press and hold will put oven into OFF mode If temp is over 200F the blowers will remain on until the oven temp drops below 200F TEMPERATURE key Quick press displays...

Page 24: ...until the oven is turned OFF The previously used set temperature will appear when the oven is turned ON again BAKING 350 F F 4 00 256 F HEAT SETPOINT Set point baking temperature is displayed here HE...

Page 25: ...the OFF mode the screen will display the WOW OVEN screen for a one minute period after which the screen backlight will shut off The oven will stay in this condition until it is started again with no...

Page 26: ...nter SYSTEM SETUP menu Can only be done in OFF mode Four control system values can be changed that relate to the user interface for the daily oven operator 1 Actual temperature display always on or of...

Page 27: ...reduced speed during non baking periods Reducing the blower speed reduces the volume of air requiring heating and thus reduces energy usage in these non baking times A photo eye sensor at the entrance...

Page 28: ...mming and Reset the breaker right side control door 3 With power OFF remove chain cover replace chain onto sprocket and replace chain cover RESET IGNITION on display 1 Gas not turned on to oven 2 Burn...

Page 29: ...rs not operating Press enter key to silence alarm Unplug oven and plug in again Restart oven If unsuccessful call service for immediate repair HEATING ERROR shown on display and audible alarm sounds T...

Page 30: ...g this oven To avoid saturating the oven insulation DO NOT use excessive amounts of water DO NOT use a caustic oven cleaner which can damage the bake chamber surfaces NOTE ANY replacement parts that r...

Page 31: ...the air fingers as shown in Figure 4 3 AS EACH FINGER IS DISASSEMBLED WRITE THE LOCATION CODE FOR THE FINGER ON ALL THREE OF ITS PIECES This will help you in correctly reassembling the air fingers Inc...

Page 32: ...ot tighten the screws at this time 10 Loosen the set screw on both of the conveyor drive sprockets Then remove the sprockets from the shaft 11 Check the conveyor configuration as follows High speed co...

Page 33: ...the power is disconnected as described in the warning at the beginning of this Section B For gas ovens inspect and clean the burner nozzle and the spark electrode assembly C Check the conveyor drive...

Page 34: ...ck 9 1 69149 Blower Motor 1 3 HP 10 1 61602 Ignition Module 11 1 60679 Gas Valve Modulating w flanges and cable 12 1 50794 Relay 30A 240V coil 13 1 33983 Hi Limit Thermostat 14 1 32108 Transformer 240...

Page 35: ...30 SECTION 5 WIRING DIAGRAMS...

Page 36: ...31...

Page 37: ...32...

Page 38: ...33...

Page 39: ...34 ADDENDUM PS360GWB Propane Conversion Kit 72870 Instructions Part Number 72869 Revision B...

Page 40: ...35 NOTES...

Page 41: ...36 NOTES...

Page 42: ......

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