Blodgett ZEPHAIRE-100-E Installation Operation & Maintenance Download Page 18

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Maintenance

Troubleshooting Guide

POSSIBLE CAUSE(S)

SUGGESTED REMEDY

SYMPTOM: Elements will not heat

• Oven not plugged in.
•

Power switch on the control panel is off.

• Control set below ambient temperature.
• Doors are open.

•  Plug in electrical supply cord.
•  Set the control panel to COOK or OVEN ON.
•  Set to desired cook temperature.
•  Close doors.

SYMPTOM: Oven does not come to ready.

• The oven has not reached preheat temperature.
• Internal problem with main temperature control.

• Wait for oven to reach preheat temperature.
• *

SYMPTOM: Convection fan does not run.

•  Oven is not plugged in.
•  Circuit breaker tripped.
•  Doors are open

•  Plug in electrical supply cord.
•  Reset the breaker.
•  Close doors.

SYMPTOM: General baking problems.

• Thermostat out of calibration.

• x

*Denotes remedy is a difficult operation and should be performed by qualified personnel only. It is recommended, how-

ever, that All repairs and/or adjustments be done by your local Blodgett service agency and not by the owner/operator.

Blodgett cannot assume responsibility for damage as a result of servicing done by unqualified personnel.

WARNING!!

Always disconnect the power supply before cleaning or servicing the oven.

Summary of Contents for ZEPHAIRE-100-E

Page 1: ... CONVECTION OVEN INSTALLATION OPERATION MAINTENANCE BLODGETT OVEN COMPANY www blodgett com 42 Allen Martin Drive Essex Junction Vermont 05452 USA Telephone 802 658 6600 Fax 802 864 0183 PN 52789 Rev Q 3 18 2018 G S Blodgett Corporation ...

Page 2: ...Your Service Agency s Address Model Serial number Oven installed by Installation checked by ...

Page 3: ...ts and long trou ble free service Please read this manual carefully and retain it for future reference ERRORS Descriptive typo graphic or pictorial errors are subject to correction Specifi cations are subject to change without notice TABLE OF CONTENTS INSTALLATION Oven Description and Specifications 2 Delivery and Location 3 Utility Connections Standards and Codes 4 Electrical Connections 5 Oven A...

Page 4: ...pera tion Heat normally lost is recirculated within the cooking chamber before being vented from the oven resulting in substantial reductions in energy consumption and en hanced oven performance Air Flow Pattern for Blodgett Electric Convection Ovens Figure 1 ELECTRICAL RATINGS VOLTAGE HZ KW PHASE MAX LOAD AMPS ELECTRICAL CONNECTION AWG L1 L2 L2 N 208 60 11 1 51 0 51 6 208 60 11 3 31 29 29 8 220 2...

Page 5: ...on struction Zephaire 100 E Oven body right side 0 0 cm Oven body left side 0 0 cm Oven body back 0 0 cm Single and stacked oven bottom 4 1 2 11 4 cm Zephaire 200 E Oven body right side 1 2 1 3 cm Oven body left side 1 2 1 3 cm Oven body back 1 2 1 3 cm Single and stacked oven bottom 1 2 1 3 cm Adequate clearances must be available for servicing Keep the oven area free and clear of all combus tibl...

Page 6: ...ar with all precautions required and have complied with all requirements of state or local authorities having jurisdiction U S and Canadian installations Installation must conform with local codes or in the ab sence of local codes with the National Electrical Code ANSI NFPA 70 Latest Edition and or Canadian National Electric Code C22 2 as applicable Appliance is to be installed with backflow preve...

Page 7: ...agram 1 Remove the bottom trim and control panel Removal of the body side is not necessary 2 Remove knock out in the rear of the unit and run the supply power line to terminal block and connect the wires 3 Reinstall the control panel and the bottom trim The Blodgett Oven Company cannot assume responsibil ity for loss or damage suffered as a result oF improper installation Connect wires to terminal...

Page 8: ...le on the back of an oven This includes any unit single or stacked without a back panel any holes in stacked units not used for mounting stacking brackets 1 Locate the 5 16 bolts that were shipped with the oven 2 Install the bolts as shown Figure 3 Double Stacked Units Units without back panels ...

Page 9: ...oven by screwing the adjustable leg feet in or out as necessary 6 15 cm Legs Shown Figure 4 CASTER ASSEMBLY NOTE Install the locking casters on the front of the oven Install the non locking casters on the back of the oven Casters for Single and Double Stacked Ovens 1 Attach the legs as described 2 Pry the adjustable feet out of the legs 3 Insert one caster into each leg as shown Tighten the large ...

Page 10: ...e the short legs to the bottom sections as de scribed 2 Place the upper section in position on top of the lower oven 3 Attach the stacking brackets using the remaining 5 16 bolts shipped with the ovens 4 Drill a clearance hole for a 5 16 bolt in the angle iron of the old style oven Use the holes in the stacking brackets as a pilot 5 Attach the stacking brackets to the old style oven with the 5 16 ...

Page 11: ...6 DISPLAY displays cook time 7 TIMER DIAL used to enter desired cook time 8 HEAT CUTOFF circuit breaker OPERATION 1 Set the MODE switch 3 to the COOK position Turn the SOLID STATE THERMOSTAT 5 to the desired operating temperature 2 Set BLOWER Switch 2 to the desired speed 3 Preheat until the OVEN READY LIGHT 4 goes out 4 Load product into the oven Rotate the dial 7 to the desired time The timer wi...

Page 12: ...re at which the oven will operate Temperatures can range from 200 500ºF 93 260ºC 6 COOK TIMER Used to time the length of the cook ing operation When the set time expires a buzzer will sound 7 HEAT CUTOFF circuit breaker OPERATION 1 Set the MODE switch 3 to the COOK position Turn the THERMOSTAT 5 to the desired operating tem perature 2 Set the BLOWER switch 2 to the HI position When the OVEN READY ...

Page 13: ...ven function 5 HEAT LAMP lights when heater is on 6 PULSE LAMP lights when Pulsed Fan Mode is turned on 7 HOLD LAMP lights when Hold Mode is turned on 8 DIAL used to enter set points in display 9 START STOP KEY starts or stops the timer 10 TIME KEY used to show time in the display 11 TEMP KEY used to show set temperature in the dis play NOTE Actual temperature is shown while the TEMP key is held d...

Page 14: ... the START STOP 9 key Timer begins to count down 6 When the cook timer reaches 00 00 the buzzer sounds and the display reads DONE The buzzer turns off af ter a few seconds The display reads HOLD until the oven reaches the hold temperature Then the timer begins to count up 7 Push the START STOP key 9 to stop timer 8 Remove the product 9 Push HOLD 12 key to turn off hold mode Cook with Pulse NOTE PU...

Page 15: ... Racks Product or pan height determines how many racks are used The oven holds up to ten 18 x 26 45 7 x 66 0 cm bun pans Load the oven from the bottom centering the pans on the rack Never place a pan or aluminum foil on the bottom of the oven This obstructs the flow of air and results in uneven baking and roasting Roasting To reduce shrinkage when roasting place meat directly on the racks Place a ...

Page 16: ... 350 F 175 C 400 F 205 C 425 F 220 C 20 mins 10 mins 9 mins 5 3 5 Cheese Macaroni Cheese Casserole Melted Cheese Sandwiches 350 F 175 C 400 F 205 C 30 mins 8 mins 5 10 Potatoes Idaho Potatoes 120 ct Oven Roasted Potatoes sliced or diced 400 F 205 C 325 F 165 C 50 mins 10 mins 5 5 Baked Goods Frozen Berry Pies 22 oz Fresh Apple Pie 20 oz Pumpkin Pies 32 oz Fruit Crisp Bread 24 1 lb loaves Southern ...

Page 17: ...e probe heating element and blower wheel Let the cleaner sit for 10 20 minutes or the length of time recommended on your cleaner 3 Wipe out the cleaner with a wet cloth 4 Reinstall the racks rack supports and blower wheel cover Weekly Cleaning Be sure the air intake cooling fan behind the oven is free of all lint grease or other air flow inhibitors Keeping the air intake free of obstructions will ...

Page 18: ...ven to reach preheat temperature SYMPTOM Convection fan does not run Oven is not plugged in Circuit breaker tripped Doors are open Plug in electrical supply cord Reset the breaker Close doors SYMPTOM General baking problems Thermostat out of calibration x Denotes remedy is a difficult operation and should be performed by qualified personnel only It is recommended how ever that All repairs and or a...

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