Blodgett HV-100EM Installation, Operation & Maintenance Instructions Manual
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Blodgett HV-100EM Installation, Operation & Maintenance Instructions Manual

Blodgett HV-100EM Installation, Operation & Maintenance Instructions Manual

Convection oven with moisture
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hv-100em
convection oven with moisture
instALLAtion - oPerAtion - mAintenAnce
nsn: 7310-01-600-5659
APL: 43A090038
BLoDGett oven comPAnY
www.blodgett.com
44 Lakeside Avenue, Burlington, Vermont 05401 USA Telephone: (802) 658-6600 Fax: (802)864-0183
PN 51702 Rev L (4/14)
© 2014 - G.S. Blodgett Corporation

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Summary of Contents for Blodgett HV-100EM

  • Page 1 - oPerAtion - mAintenAnce nsn: 7310-01-600-5659 APL: 43A090038 BLoDGett oven comPAnY www.blodgett.com 44 Lakeside Avenue, Burlington, Vermont 05401 USA Telephone: (802) 658-6600 Fax: (802)864-0183 PN 51702 Rev L (4/14) © 2014 - G.S. Blodgett Corporation...
  • Page 2 Your Service Agency’s Address: Model Serial number Oven installed by Installation checked by...

  • Page 3: Table Of Contents

    tABLe oF contents imPortAnt wArninG: improper installa- instALLAtion tion, adjustment, alternation, Oven Description and Specifications ........2 service or maintenance can cause property damage, in- Utility Connections - Standards and Codes .

  • Page 4: Oven Description And Specifications

    The HV-100EM has legs which adapt easily to slightly un- even surfaces. The practical oven doors, with viewing windows, have a wide swing radius and handle which can be operated eas- ily, even with wet or greasy hands.

  • Page 5: Utility Connections - Standards And Codes

    Local installation codes and/or require- tric appliance. ments may vary. If you have any questions regarding the proper installation and/or operation of your Blodgett oven, Qualified installation personnel must be experienced in please contact your local distributor. If you do not have a...

  • Page 6: Oven Location And Shipping

    Installation oven Location and shipping owner’s resPonsiBiLities shiPPinG Installation responsibilities prior to service startup inspec- NOTE: The following parts are shipped with the oven. tion You are entitled to a free start-up inspection service by PArt # DescriPtion QtY. our factory ASAP. Before a factory representative arrives R10955 Cleaning spray bottle to perform a startup procedure, the owner must already...

  • Page 7: Ventilation

    If you do not have a local baking, and possible damage to the equip- distributor, please call Blodgett at 0011-802-658-6600. ment. Damage sustained as a direct result of improper ventilation will not be covered by the...

  • Page 8: Oven Assembly

    Installation oven Assembly PossiBLe LeG BoLtinG PAtterns There are two leg mounting options. See Figure 1. 36.19 (2 PLACES) 36.19 (2 PLACES) 27.94 (2 PLACES) 3.50 (4 PLACES) .313 (8 PLACES) .875 (8 PLACES) 2.50 .56 HOLE (4 PLACES) (4 PLACES) See page 4 for part numbers Figure 1...

  • Page 9: Leg Attachment

    Installation oven Assembly LeG AttAchment 1. Align the threaded stud on the right front leg to the bolt hole located in the bottom corner of the oven. Turn the leg clockwise and tighten to the nearest full turn. 2. Align the leg plate holes with the bolt holes. Figure 4 6.

  • Page 10: Oven Stacking

    Installation oven Assembly oven stAckinG electrical 1. Place the upper oven on top of the lower oven. 1. Remove the two screws from above and below the control panel. Slide the panel out to access the termi- 2. Bolt the two ovens together from behind using the nal blocks.
  • Page 11 Installation oven Assembly cavity vent extension Top Oven 1. Attach the cavity vent extension using the silicon tub- Electric Cord ing and two clamps provided. 2. Remove the existing screw and use it to secure the top section in the bracket. The tabs on the bracket will deflect for a secure fit.

  • Page 12: Supply Water And Plumbing

    Installation supply water and Plumbing wAter connection Specific water/drain connection for City of Los An- geles NOTE: Must use COLD WATER ONLY. 1. Each drain line from the appliance shall be routed A shut off valve is to be provided adjacent to the oven. without dips or sags to terminate above the flood level rim of an approved indirect waste receptor.

  • Page 13: Electrical Supply

    Installation electrical supply NOTE: Electrical connections must be performed by a wArninG!! qualified installer only. improper installation may invalidate your war- Before making any electrical connections to these appli- ranty. ances, check that the power supply is adequate for the voltage, amperage, and phase requirements stated on A strain relief for the power supply cord is provided.

  • Page 14: Menuselect Control

    Operation menuselect control controL DescriPtion 1. START/STOP KEY - press to start, cancel or pause the bake 2. COOL DOWN KEY - initiates oven cool down cycle 3. BAKE MORE KEY - press at the end of a bake cycle to add additional bake time in one minute increments 4.

  • Page 15: Oven Startup

    Operation menuselect control 23. CIRCUIT BREAKER - Used to turn power to the unit cycle. The timer counts down and the display alter- on or off nates between the cooking mode and the name of the product. 24. USB PORT - Used to download programming infor- mation from a USB drive ProGrAmmeD cookinG 1.

  • Page 16: During Any Cook Cycle

    Operation menuselect control 4. Press the desired mode key, combi, steam, hot air or less than one minute increments use the al- retherm. pha/numeric keypad. 3. The Steam on Demand LED flashes until the steam If Combi or Retherm are selected, use the arrows or time has expired.

  • Page 17: Product Programming

    Operation menuselect control ProDuct ProGrAmminG 4. Use the arrows to select the desired cooking mode. Choose from combi, steam, hot air or retherm. Press entering the Program mode OK to set the cook mode. 1. Press the PROGRAM KEY (17). If the control is pass- word protected, the display reads ENTER CODE.

  • Page 18: Using The Usb Port

    Operation menuselect control usinG the usB Port 7. Use the arrows to select the fan rotation cycle. Choose between manual or auto. 1. With the power on, remove the cover of the USB port (24) and insert the USB drive. NOTE: This is the length of time the fan will rotate in one direction before reversing.

  • Page 19: Manager Programming

    Operation menuselect control mAnAGer ProGrAmminG recipe Password - Select YES or NO to enable password protection on recipe programming. If YES Entering the Manager Program Mode is selected the passcode 3124 must be entered to 1. Press the MAINTENANCE KEY (19). If the control change recipe programming.

  • Page 20: Spray Bottle Operating Procedure

    Maintenance spray Bottle operating Procedure NOTE: Only use a commercial oven cleaner/degreaser NOTE: Further information can be found in the instruction with the spray bottle. DO NOT use chemicals that leaflet supplied with your spray bottle. are not intended as oven cleaners. See chemical manufacturer’s information for intended use.

  • Page 21: Cleaning And Preventive Maintenance

    Maintenance cleaning and Preventive maintenance cLeAninG the interior Daily cleaning On stainless interiors, deposits of baked on splatter, oil, grease or light discoloration may be removed with a good Daily cleaning of the appliance is essential for sanitation, non toxic industrial stainless steel cleaner. Apply cleaners and to ensure against operational difficulties.
  • Page 22 The oven requires no lu- brication. Contact the factory, the factory representative Figure 14 or a local Blodgett service company to perform mainte- nance and repairs should they be required. 4. Remove the fan guard. Figure 15...

  • Page 23: Replacement Parts

    Maintenance replacement Parts menuseLect controL ref. Part Description 55178 CONTROL PANEL AND DECAL 39122 BOARD, 3 BUTTON PCB 53487 CONTROL, NAVIGATIONAL PAD (NAVY) 39781 MEAT PROBE JACK M3367 NUT, 6-32 KEPS (QTY 4) 5805 SCREW, M, 6-32 X 3/8 PNHD PH (QTY 2) 51594 HARNESS, HV100E FRONT CONTROL 52185...
  • Page 24 Maintenance replacement Parts Doors RH DOOR LH DOOR ref. Part Description 51552 ASSEMBLY, LH OUTER DOOR 51534 ASSEMBLY, INNER DOOR GLASS 50227 ASSY, LATCH RH 50228 ASSY, LATCH LH 50213 END CAP, HANDLE (QTY 2) 51542 ASSEMBLY, DOOR HANDLE 51539 PLATE, LATCH COVER (QTY 2) 51668 GASKET, DOOR LATCH (QTY 2)
  • Page 25 TRIM, TOP DOOR 51528 TRIM, BOTTOM DOOR 51529 TRIM, VERTICAL DOOR (QTY 2) 51519 CLIP, DOOR GLASS 16470 NAMEPLATE, BLODGETT, 10 INCH 51450 DOOR CHANNEL, RH DOOR 60185 BUMPER, HIGH TEMPERATURE (QTY 6) R1278 RIVET, 1/8” POP S/S 16384 10-24 X .500 TRUSS HEAD MACH SCREW (QTY 14)
  • Page 26 Maintenance replacement Parts RH OUTERDOOR SUBASSEMBLY (P/N 51559) BREAKDOWN SECTION B-B SECTION A-A ref. Part Description 51558 DOORFRONT, RH 51529 TRIM, VERTICAL DOOR (QTY 2) 51664 TRIM, TOP DOOR 51528 TRIM, BOTTOM DOOR 51424 BUSHING, DOOR PIN 51161 GLASS, OUTER DOOR 51519 CLIP, DOOR GLASS 60185...
  • Page 27 Maintenance replacement Parts motor ref. Part Description 54294 MOTOR MOUNT ASSEMBLY R8423 GORETEX GASKET, .25 X .18 (QTY 2) 54296 PLATE, FAN BRACKET COVER R4244 SHAFT SEAL R8955 SEAL RETAINER W/KEY 55301 MOTOR, 220V, 1/2 HP R0726 WASHER, LOCK # 10 (QTY 4) R1539 10-32 X .50 HXWHD MACHINE SCREW (QTY 4) 8628...
  • Page 28 Maintenance replacement Parts eLectricAL PAneL 38 43 2 38 3 41 34 15 ref. Part Description 51110 BRACKET, ELECTRICAL MOUNTING 51588-2 DRAWER SLIDE, MOVING (QTY 2) 24356 TRANSFORMER, 120V TO 24V 80VA M9616 AXIAL FAN, 4” (24V) M9608 24VDC POWER SUPPLY 51436 DUCT, LOWER AIR 51437...
  • Page 29 Maintenance replacement Parts eLectricAL PAneL (continueD) ref. Part Description 50952 TERMINAL BLOCK, 5 POSITION PUSH IN 51614 SCREW, #8-32 X .25 PAN PH (QTY 17) 4812 #10 X 3/8 PH SCREW (QTY 8) 34706 SCREW,MACH M3X.5X10MM SS PNHD (QTY 4) 16821 SCREW, #5-40 X 3/16 PH PHILLIPS MACHINE (QTY 3) 51516...
  • Page 30 Maintenance replacement Parts interior comPonents ref. Part Description 54856 RACK SUPPORT 53101 LIGHT BULB 55303 BLOWER WHEEL W/KEY 51488 DOOR CATCH 53081 LIGHT GLASS 53016 220V ELEMENT (440V OVEN) 52304 ELEMENT GASKET 53007 CAVITY PROBE 51488 DOOR CATCH 52716 PERIMETER DOOR GASKET 36441 HI-LIMIT PROBE 39324...

  • Page 31: Second Level Programming

    Maintenance second Level Programming NOTE: The oven must be in the ON position in order to run the 2nd level programming. Press Maint Key Scroll with ▲ or ▼ keys to “Factory Program” Press Ok Enter Code “3228” Press Ok Scroll to “Appliance Type”...

  • Page 32: Troubleshooting

    Maintenance troubleshooting TEST POINTS USING CONTROL DIAGNOSTIC OUTPUTS test Points to reLAY BoArD voLtAGe outPut comPonents Ac + Dc Black Lead red Lead Temp Heat On (Fan High Fwd, Hot Air, Hot Air Enable, Terminal Block 4 Connector J6-Pin 24VDC Hot Air Contactor) hot Air Pin #4k 4-Pin #4 #4-RD Wire...
  • Page 33 Maintenance troubleshooting TEST POINTS USING CONTROL DIAGNOSTIC OUTPUTS test Points to reLAY BoArD voLtAGe FAn controL comPonents Ac + Dc Black Lead red Lead Combi Fan Speed Gentle Forward (20 Hz) J2 9-12 Terminal Block 4 24VDC See Chart Below Pin #4 Fan Speed Low Forward (30 Hz) J2 9-12...

  • Page 34: Sequence Of Operation

    Maintenance sequence of operation When the Control is first turned on, it begins to Preheat the oven to 350?F by enabling the following relays. The Light activated relays are associated with red LEDs which will Cook Done turn on when the control sends a call to the relay. Relays are designated with a K, LEDs are designated with a D, and Junctions are labeled with a J.
  • Page 35 Maintenance sequence of operation After preheat the control can be operated in Manual Mode retherm uses the Water Spritzer at a 25% duty cycle, or or in one of the 100 programs. Each program can have 15 seconds on 45 Seconds off, and the call for heat is set up to 6 steps and a hold.

  • Page 36: Component Resistance Readings

    component resistance readings PArt nAme ohms 24VDC Power Supply, Across +V & -V (Unwired DC Voltage) 24VDC Power Supply, Across L & N (Unwired Line Voltage) Control Transformer (Primary) Control Transformer (Secondary) Element, (Single element) Element, (At contactor) 32.5 Heating Contactor Coil Water Solenoid Valve Cooling Fan Convection Motor Windings Blue to Black...

  • Page 37: Wiring Diagrams

    24VAC_Pwr Digital Inputs Analog Inputs...
  • Page 38 LOAD LINE...

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