Blodgett MT3255E Installation Operation & Maintenance Download Page 1

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BLODGETT OVEN COMPANY

www.blodgettcorp.com

50 Lakeside Avenue, Box 586, Burlington, Vermont 05402 USA Telephone (800) 331-5842, (802) 860-3700 Fax: (802)864-0183

PN M9126 Rev B (6/01)

2000 --- G.S. Blodgett Corporation

MT3255E

CONVEYOR OVENS

FOR GENERAL EXPORT

INSTALLATION -- OPERATION -- MAINTENANCE

Summary of Contents for MT3255E

Page 1: ...om 50 Lakeside Avenue Box 586 Burlington Vermont 05402 USA Telephone 800 331 5842 802 860 3700 Fax 802 864 0183 PN M9126 Rev B 6 01 E 2000 G S Blodgett Corporation MT3255E CONVEYOR OVENS FOR GENERAL E...

Page 2: ...IN STRUCTIONS THOROUGHLY BEFORE INSTALLING OR SERVICING THIS EQUIPMENT The information contained in this manual is important for the proper installation use and maintenance of this oven Adherence to t...

Page 3: ...egardless of size application or budget In fact no one in the foodservice industry has more oven engi neering experience than Blodgett and no one offers more models sizes and oven applications than Bl...

Page 4: ...Your Service Agency s Address Model Serial Number Your oven was installed by Your oven s installation was checked by...

Page 5: ...n 4 Oven Location 5 Oven Assembly 6 Oven Supports and Casters 6 Return Air Diverters 6 Nozzles 7 Conveyor Belt Support 7 Conveyor Belt 8 End Plugs 10 Crumb Pans 10 Electrical Connection 11 Operation S...

Page 6: ...efficiency reliability and ease of operation Heat normally lost is recircu lated within the cooking chamber before being vented from the oven resulting in substantial re ductions in energy consumptio...

Page 7: ...un der the conveyor belt Nozzle Hold Down Bracket holds the front end of the nozzles in position Located inside the oven Return Air Diverters 2 drive and idle sides diverts return air from the baking...

Page 8: ...assist you if filing a claim is necessary The oven can now be moved to the installation site Check the following list with Figure 2 on page 3 to be sure all items were received Part Description Qty M...

Page 9: ...is free of drafts D Keep the oven area free and clear of all combus tibles such as paper cardboard and flammable liquids and solvents D Do not place the oven on a curb base or seal to a wall This wil...

Page 10: ...s lift the oven off the pallet and set it onto the casters 3 Engage the brakes on the front casters 4 Remove the crating supports from the rear of the oven Crating Support Figure 3 RETURN AIR DIVERTER...

Page 11: ...on the oven wall Figure 5 CONVEYOR BELT SUPPORT 1 Slide the left conveyor support with sprocket on the end of the shaft into the support tracks The sprocket must be inside the control box after being...

Page 12: ...C controller located in the control panel D Install the conveyor belt from the left side of the oven To thread the conveyor belt 1 Start from the right hand side of the oven low er level first Unroll...

Page 13: ...e 11 and Figure 12 Upside down Proper Position Figure 11 Figure 12 5 Install the outer master links See Figure 13 and Figure 14 NOTE The extra piece of wire belt can be used to make additional master...

Page 14: ...ecure the upper end plugs with two wing nuts on the bottom of each plug Upper End Plug Lower End Plug Figure 15 CRUMB PANS 1 Install crumb pans under each end of the con veyor The oven is now ready to...

Page 15: ...ached inside the control panel The MT3255E is available in two voltage options D The 380 220 VAC oven requires a 60 Amp 50Hz 3 4 wire service consisting of L1 L2 neutral and ground D The 415 240 oven...

Page 16: ...E HAD PREVIOUS EXPERIENCE WITH THE OP ERATION OF THE EQUIPMENT DESCRIBED AD HERENCE TO THE PROCEDURES RECOM MENDED HEREIN WILL ASSURE THE ACHIEVEMENT OF OPTIMUM PERFORMANCE AND LONG TROUBLE FREE SERVI...

Page 17: ...TE If the oven fails to ignite after the thirty 30 second purge turn the blower switch to OFF Wait five minutes before turning the blower switch back to ON 5 Press the ACTUAL TEMPERATURE KEY 3 If the...

Page 18: ...pera ture guidelines vary depending on the food items AIR FLOW ADJUSTMENTS Slide the product clearance adjustment plates to the lowest possible setting for your menu items Lowering the clearance plate...

Page 19: ...and temperature have been established but more top browning is desired Slide one of the Block off Plates to uncover a row of holes toward the exit end of the oven D The bottom of the pizza is golden...

Page 20: ...nuts on the bottom of each end plug Figure 21 4 Remove both lower end plugs 5 Remove the conveyor belt as follows a Use needle nose pliers to remove the conveyor belt master links b Slide the belt out...

Page 21: ...ter For difficult cleaning use a heavy duty de greaser or oven cleaner that is safe for alumi num NOTE DO NOT immerse the end plugs They contain insulation 13 Clean the oven interior with an all purpo...

Page 22: ...install S S S SYMPTOM Burner will not fire S Blower control switch in OFF position S Blower motor s not running S Front cooling fan not working properly S Defective main temperature controller S Main...

Page 23: ...belt will not run S Conveyor control switch in OFF position S Control circuit fuse blown left fuse on back of control box S Belt hooked on something in oven S Defective conveyor drive motor S Defectiv...

Page 24: ...CUSTOMER INSERT WIRING DIAGRAM HERE...