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Document #MPOELSVC0504

Page 11

OPERATING INSTRUCTIONS continued...

Control Operation

Startup and Normal Operation

•  Pressing  the  On/Off  button  will  power  up  the 

control and the oven will begin heating to Preheat 

  The user can select Preheat Bakery 350 or Preheat 

Bread 425 to heat the oven to the respective settings. 

The display will show “Preheat Bakery 1”, “Preheat 

Bakery 2”, or “Preheat Bread”.

  • NOTE:

 No other buttons are active at this point.

•  When  the  oven  temperature  is  within  the  ready 

band (+/-50°F), the oven will display “Heat Soak” 

and begin a ten-minute countdown timer to stabilize 

the oven (Provided the oven temperature was at or 

below 100°F at startup).

•  After the ten minute heat soak, the oven will display 

“Select  Bakery  1”  (Preheat  Bakery  325),  “Select 

Bakery 2” (Preheat Bakery 350), or “Select Bread” 

(Preheat Bread 425).

•  LED’s will light for items that can be selected for 

cooking.

•  Pressing  a  product  button  (provided  the  LED  is 

illuminated) once will begin the countdown cycle 

for the programmed time.

  • NOTE

: Any item that can also be cooked will have 

its LED illuminated

During the Cooking Cycle:

1.  The display will show the product and the count 

down time remaining.

2.  The  LED  of  the  selected  item  will  flash  and  the 

oven light will turn on.

3.  Up  to  three,  (3),  more  product  buttons  can  be 

selected for cooking as long as their LED’s are lit. 

The count down time of the product that will be 

done first will be displayed and the corresponding 

LED  will  flash  rapidly.  The  LED’s  of  the  other 

products cooking will flash slowly.

4.  The external display will show the count down time 

of the item to be done first, then will switch to the 

next item to be done and so on.

  •  NOTE

:  To  cancel  a  cook  cycle,  Press  the  Cancel 

button. If more than one cook cycle is active, pressing 

Cancel will end the last cycle started.

5.  When the cooking time expires, the name of the 

product that finished along with “DONE” will show 

on the display. Also, the corresponding LED will 

flash and the alarm will sound. Open and close the 

door, or press Cancel to clear the prompt. (If more 

than one cook cycle is active, the finished product’s 

LED will flash faster than the other LED’s.)

Shutdown (Auto Cool Down)

•  With the oven on, pressing the On/Off button will 

initiate a shutdown of the oven. 

•  If the oven temperature is less than 150°F, “OFF” 

will be displayed for 30 seconds and then the control 

will go blank.

•  If the oven temperature is more than 150°F, auto 

cool down mode will begin. Open the door slightly, 

only the fan will run at high speed to cool the oven. 

“Auto Cool Down” will show on the display. 

•  If the door is open too much, “Close Door Slightly” 

will be displayed. Close the door until “Auto Cool 

Down” is displayed. 

•  If  the  door  is  not  open  enough,  “Open  Door 

Slightly”  will  be  displayed.  Open  the  door  until 

“Auto Cool Down” is displayed.

•  Once the oven temperature falls below 150°F, the 

fan will stop and the oven will display “OFF” for 

30 seconds and then turn blank.

Summary of Contents for Moisture+ MPOE5L

Page 1: ...st of authorized service agents please refer to the Garland web site at http www garland group com The information contained herein including design and parts speci cations may be superseded and is su...

Page 2: ...h card reader support for simpli ed menu upgrades Features programmable moisture injection a 32 character display and a 40 item product library Moisture injection for superior cooking results Stainles...

Page 3: ...l Programming 12 Recipe Programming 12 System Programming 13 Diagnostics Mode 14 Buttonpad Test 14 Door Switch Test 14 Proper Door Switch Activation 14 Fan Speed Test 15 Heat Test 15 Moisture Test 15...

Page 4: ...base or shelf Each oven deck requires a separate electrical connection Garland recommends a separate 30 amp circuit be provided for each oven Customer must provide a 1 4 NPT water connection capable...

Page 5: ...ROL TRANSFORMER LINE 2 FUSE DESCRIPTION ELEMENT CONTACTOR F2 K5 CONTROL RELAY BOARD LINE 1 FUSE MOTOR CONTROL PANEL PCB2 MTR PCB1 F1 TB1 S11 DESCRIPTION HI SPEED RELAY LO SPEED RELAY CHASSIS CONNECTIO...

Page 6: ...8 240V 9 11 02 044 03 TG JB RELEASED ITEM S 0 1 1 1807865 1 HOOD INTERLOCK MCO E 25 DIAGRAM 0 2 LINE OUT LINE IN N L1 DIAGRAM 32 9 1 2 COOK OFF COOL 70 30 67 28 66 4 3 5 6 31 1 63 1 2 3 64 CAD PRODUCE...

Page 7: ...Document MPOELSVC0504 Page 7 WIRING DIAGRAMS Control Panel Relay Board...

Page 8: ...TF tting at the rear of the oven The ability to move the oven for service and cleaning may be a consideration when choosing the type of connection and supply line to be attached at this tting The mois...

Page 9: ...ds will toggle the control between F and C or C and F The control will beep three 3 times when the temperature units have changed 3 In Programming this Blank Button functions as the YES button and is...

Page 10: ...tems Preheat Bakery 325 325 F high fan speed Preheat Bakery 350 350 F high fan speed Preheat Bread 425 425 F high fan speed NOTE Preheat Bread has additional functions 1 In Programming Preheat Bread 4...

Page 11: ...of the product that will be done rst will be displayed and the corresponding LED will ash rapidly The LED s of the other products cooking will ash slowly 4 The external display will show the count dow...

Page 12: ...NTER lower right blank 4 The display will then prompt for the Cook Temperature Enter the temperature using buttons 1 0 and press the ENTER lower right blank button 5 Next the display will prompt for t...

Page 13: ...counting down 1 To enter System Programming press and hold the Program lower right blank button for three 3 seconds When prompted enter the code 4 2 7 6 using the buttons 1 0 Press ENTER lower right b...

Page 14: ...right blank After the user presses the TEMP upper right blank button the corresponding LED will light to show the button works The control will then continue to prompt the user to press the remaining...

Page 15: ...e test will complete Press CANCEL to return to Diagnostics Mode Moisture Test 1 After selecting Moisture Test and pressing ENTER the control will show the moisture status as OFF for ten seconds 2 The...

Page 16: ...l operations will shut down except the alarm NOTE The control will need a complete power down and restart unplug plug in oven before any control functions will become operational If the problem persis...

Page 17: ...4 57 30 1 1 995 77 40 4 4 1016 9 50 10 1038 60 15 6 1059 1 70 21 1 1080 2 80 26 7 1101 2 90 32 2 1122 1 100 37 8 1143 1 120 48 9 1184 8 140 60 1226 4 160 71 1 1267 9 180 82 2 1309 2 200 93 3 1350 4 22...

Page 18: ...150 F Put unit into cool down open door slightly No HIGH speed But LOW speed works Bad key pad Bad K2 relay on board Bad motor Use diagnostic KEY PAD TEST Check for voltage out of K2 relay Check moto...

Page 19: ...6 2 COOKIES 2 6 1 MUFFINS 3 6 6 CROISEANT 1 7 5 DANISH 2 7 4 TEA BISCUITS 3 7 9 BREAD BOWLS 1 8 8 BAGUETTES 2 8 7 COUNRTY BUNS 3 8 11 MACAROON COOKIES 1 9 10 TART SHELL 2 9 0 COUNRTY BISCUITS 3 9 14...

Page 20: ...4 Page 20 TESTING TROUBLESHOOTING Relay Board Component Identi cation RELAY RELAY OUTPUT K1 LIGHT K2 FAN HIGH K3 FAN LOW K4 HEAT DEMAND K5 SPRITZER K6 COOLING FAN K7 DOOR LOCK not used K8 HOOD LOCK K9...

Page 21: ...4 Page 21 TESTING TROUBLESHOOTING Component Readings TR1 TRANSFORMER Primary Secondary approx 73 approx 1 3 TR2 TRANSFORMER Primary Secondary approx 1 3 approx 72 K5 CONTACTOR Coil approx 640 S11 SOLO...

Page 22: ...2 Unscrew the upper and lower nger bolts located on the RIGHT side of the external glass frame 3 Remove the lower nger bolt located at the bottom LEFT side of the oven door 4 Supporting the external g...

Page 23: ...ace required micro switch 8 Reinstall door switches and bracket and screws 9 Test door switch activation operation as indicated in DIAGNOSTIC MODE Oven Temperature Probe Service Removal The probe is l...

Page 24: ...Document MPOELSVC0504 Page 24 COMPONENT IDENTIFICATION Right Side body panel removed...

Page 25: ...Document MPOELSVC0504 Page 25 COMPONENT IDENTIFICATION Oven Interior...

Page 26: ...Document MPOELSVC0504 Page 26 COMPONENT IDENTIFICATION Oven Door...

Page 27: ...Document MPOELSVC0504 Page 27 COMPONENT IDENTIFICATION Rear View...

Page 28: ......

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