Blodgett ZEPHAIRE-100-G Installation And Operation Manual Download Page 1

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ZEPHAIRE-G And ZEPHAIRE-G Plus

convEctIon ovEns

InstAllAtIon - oPERAtIon - MAIntEnAncE

BlodGEtt ovEn coMPAnY

www.blodgett.com

44 Lakeside Avenue, Burlington, Vermont 05401 USA Telephone: (802) 658-6600 Fax: (802) 864-0183

PN 90139 Rev R (11/12)

Summary of Contents for ZEPHAIRE-100-G

Page 1: ...s convection ovens INSTALLATION OPERATION MAINTENANCE BLODGETT OVEN COMPANY www blodgett com 44 Lakeside Avenue Burlington Vermont 05401 USA Telephone 802 658 6600 Fax 802 864 0183 PN 90139 Rev R 11 12 2012 G S Blodgett Corporation ...

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

Page 3: ...nation service or maintenance can cause property damage in jury or death Read the instl lation operation and mainte nance instructions thoroughly before installing or servicing this equipment INSTRUCTIONS TO BE FOL LOWED IN THE EVENT THE USER SMELLS GAS MUST BE POSTED IN A PROMINENT LO CATION This information may be obtained by contacting your local gas supplier FOR YOUR SAFETY Do not store or use...

Page 4: ... Multiple Twist Drill Cooking in a convection oven differs from cooking in a conventional deck or range oven since heated air is con stantly recirculated over the product by a fan in an en closed chamber The moving air continually strips away the layer of cool air surrounding the product quickly al lowing the heat to penetrate The result is a high qual ity product cooked at a lower temperature in ...

Page 5: ... Oven body back 12 30 cm NOTE On gas models routine servicing can usually be accomplished within the limited movement provided by the gas hose restraint If the oven needs to be moved further from the wall the gas must first be turned off and disconnected from the oven before removing the restraint Reconnect the restraint after the oven has been returned to its normal position It is essential that ...

Page 6: ...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 Double Stacked Units Units without back panels Figure 2 ...

Page 7: ...ecessary 6 15 cm Legs Shown Figure 3 Caster Assembly NOTE Install the locking casters on the front of the oven Install the non locking casters on the back of the oven NOTE Use a gas hose restraint on all units with cast ers 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 larg...

Page 8: ...gs 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 bolts and nuts...

Page 9: ...tributor please call the Blodgett Oven Company at 0011 802 658 6600 WARNING Failure to properly vent the oven can be haz ardous to the health of the operator and may result in operational problems unsatisfactory baking and possible damage to the equip ment Damage sustained as a direct result of im proper ventilation will not be covered by the manufacturer s warranty Canopy Type Exhaust Hood A mech...

Page 10: ...into a hood The flue should be capped with a UL Listed type vent cap to isolate the unit from external environmental conditions The direct vent cannot replace air consumed and vented by the oven Provisions must be made to supply the room with sufficient make up air Total make up air require ments for each oven section should be approximately 30 CFM 85m3 per section To increase the supply air en te...

Page 11: ...te 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 Fuel Gas Code NFPA54 ANSI Z223 1 Latest Edition the Natural Gas In stallation Code CAN CGA B149 1 or the Propane Instal lation Code CAN CGA B149 2 as applicable Installation must conform with local codes or in the ab sence of loca...

Page 12: ...000 BTU Since the total required gas pressure 290 000 BTU is less than 320 000 BTU the current gas piping will not have to be increased NOTE The BTU capacities given in the tables are for straight pipe lengths only Any elbows or other fittings will decrease pipe capacities Contact your local gas supplier if you have any ques tions Maximum Capacity of Iron Pipe in Cubic Feet of Natural Gas Per Hour...

Page 13: ...ial to the proper operation of the oven and should not be re moved It is preset to provide the oven with 3 5 W C 0 87 kPa for natural gas and 10 5 W C 2 50 kPa for Propane at the manifold DO NOT INSTALL AN ADDITIONAL REGULATOR WHERE THE OVEN CONNECTS TO THE GAS SUPPLY UNLESS THE INLET PRESSURE IS ABOVE MAXIMUM Prior to connecting the oven gas lines should be thor oughly purged of all metal filings...

Page 14: ...ked unit shown Use the same procedure for single units with 25 64 cm legs Figure 10 WARNING If the restraint is disconnected for any rea son it must be reconnected when the oven is returned to its original position U S and Canadian installations The connector must comply with the Standard for Connec tors for Movable Gas Appliances ANSI Z21 69 or Con nectors For Moveable Gas Appliances CAN CGA 6 16...

Page 15: ...eceptacle DO NOT cut or remove the ground ing prong from this plug The Blodgett Oven Company cannot assume responsibil ity for loss or damage suffered as a result oF improper installation water connection for optional spritzer The optional water spritzer is available on Zephaire G Plus standard controls only 1 Connect the water source to the 3 4 femail garden hose connection on the back of the ove...

Page 16: ...ssure readings are set to the recom mended pressure requirements allow the oven to burn off for 2 hours If the pressure readings are not set correctly turn off the oven and readjust accord ingly WARNING The break in procedure burns off excess oils present in the metals during fabrication Smoke may be produced Proper ventilation is required Adjustments associated with initial installation Each oven...

Page 17: ...mell gas DO NOT try to light any appliance DO NOT touch any electrical switches Use an exterior phone to call your gas supplier im mediately If you cannot reach your gas supplier call the fire department What to do in the event of a power failure Turn all switches to off DO NOT attempt to operate the oven until the power is restored NOTE In the event of a shut down of any kind allow a five 5 minut...

Page 18: ...mperatures can range from 200 500ºF 93 260ºC 5 COOK TIMER Used to time the length of the cook ing operation When the set time expires a buzzer will sound 6 HEAT CUTOFF used to turn gas on or off operation 1 Set the COOL DOWN switch 2 to the AUTO posi tion Turn the THERMOSTAT 4 to the desired oper ating temperature 2 Set the BLOWER switch 1 to the HI position When the OVEN READY light 3 goes out lo...

Page 19: ...rate 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 used to turn gas on or off operation 1 Set the COOL DOWN switch 3 to the AUTO posi tion Turn the THERMOSTAT 5 to the desired oper ating temperature 2 Set the BLOWER switch 2 to the HI position When the OVEN READY light 4 goes...

Page 20: ...atures 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 WATER SPRITZER Press to inject steam in the oven cavity The water indicator light illuminates when steam is being produced 8 HEAT CUTOFF used to turn gas on or off operation 1 Set the COOL DOWN switch 3 to the AUTO posi tion Turn the THERMOSTAT 5 t...

Page 21: ...her in formation related to oven 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...

Page 22: ...he 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 PULS...

Page 23: ... 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 24: ... 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 25: ... aluminized steel panel directly behind it 1 Remove the racks rack supports and blower wheel from the oven 2 Soak the parts in a solution of ammonia and water 3 Reinstall after cleaning NOTE If the oven is moved the restraint must be reconnected after the unit is returned to it s regular position Blower Wheel Blower Wheel Cover Figure 16 preventative maintenance The best preventative maintenance m...

Page 26: ...reach preheat temperature Check the gas valve turn on fully if necessary Reconnect the quick connect Check all gas connections Call your local gas representative 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 Improper oven ven...

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