baxter OV500 Series Service Manual

baxter OV500 Series Service Manual

Gas rack ovens and electric rack ovens
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This Manual is prepared for the use of trained Baxter Service
Technicians and should not be used by those not properly
qualified.
This manual is not intended to be all encompassing. If you have
not attended a Baxter Service School for this product, you should
read, in its entirety, the repair procedure you wish to perform to
determine if you have the necessary tools, instruments and skills
required to perform the procedure. Procedures for which you do
not have the necessary tools, instruments and skills should be
performed by a trained Baxter Service Technician.
The reproduction, transfer, sale or other use of this Manual,
without the express written consent of Baxter, is prohibited.
This manual has been provided to you by ITW Food Equipment
Group LLC ("ITW FEG") without charge and remains the property
of ITW FEG, and by accepting this manual you agree that you will
return it to ITW FEG promptly upon its request for such return at
any time in the future.
A product of Baxter MFG. Co., Inc
SERVICE MANUAL

INSTALLATION INSTRUCTIONS

OV500-EE SERIES GAS RACK
OVENS AND OV500 SERIES
ELECTRIC RACK OVENS
OV500G1-EE
OV500G2-EE
OV500E1
OV500E2
OV500G2EE
OV500E2
- NOTICE -
19220 State Route 162 East Orting, WA 98360
ML-132518
ML-132525
(BEFORE MARCH 2015)
ML-132522
ML-132524
(BEFORE APRIL 2015)
ML-132529
(AFTER FEB 2015)
ML-132531
(AFTER MARCH 2015)
F45469 Rev. D (1019)

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Summary of Contents for baxter OV500 Series

  • Page 1: Installation Instructions

    ML-132531 (AFTER MARCH 2015) - NOTICE - This Manual is prepared for the use of trained Baxter Service Technicians and should not be used by those not properly qualified. This manual is not intended to be all encompassing. If you have...
  • Page 2: Table Of Contents

    INSTALLATION INSTRUCTIONS OV500-EE SERIES GAS RACK OVENS AND OV500 SERIES ELECTRIC RACK OVENS TABLE OF CONTENTS SERVICE UPDATES ..................3 SERVICE UPDATES - OV500EE SERIES .
  • Page 3: Service Updates

    INSTALLATION INSTRUCTIONS OV500-EE SERIES GAS RACK OVENS AND OV500 SERIES ELECTRIC RACK OVENS - SERVICE UPDATES SERVICE UPDATES SERVICE UPDATES - OV500EE SERIES February, 2017 Update ML information on front cover. Updated Anchor Point in IMPORTANT FOR YOUR SAFETY. Updated OVEN SECTIONS.
  • Page 4: Important For Your Safety

    INSTALLATION INSTRUCTIONS OV500-EE SERIES GAS RACK OVENS AND OV500 SERIES ELECTRIC RACK OVENS - IMPORTANT FOR YOUR SAFETY IMPORTANT FOR YOUR SAFETY IMPORTANT FOR YOUR SAFETY THIS MANUAL HAS BEEN PREPARED FOR PERSONNEL QUALIFIED TO INSTALL GAS EQUIPMENT, WHO SHOULD PERFORM THE INITIAL FIELD START-UP AND ADJUSTMENTS OF THE EQUIPMENT COVERED...
  • Page 5 INSTALLATION INSTRUCTIONS OV500-EE SERIES GAS RACK OVENS AND OV500 SERIES ELECTRIC RACK OVENS - IMPORTANT FOR YOUR SAFETY FOR YOUR SAFETY AN ATTACHMENT POINT FOR FALL PREVENTION IS LOCATED ON TOP, IN THE CENTER OF THE OVEN. WHEN WORKING ON TOP OF OVEN, BE SURE TO SECURELY ATTACH SAFETY HARNESS TO FALL PREVENTION ATTACHMENT POINT.
  • Page 6: General

    INSTALLATION INSTRUCTIONS OV500-EE SERIES GAS RACK OVENS AND OV500 SERIES ELECTRIC RACK OVENS - GENERAL GENERAL INTRODUCTION LOCATION General To reduce the risk of fire, the appliance is OV500G1-EE & OV500E1 rack ovens hold one single to be installed on non-combustible surface only, with rack and OV500G2-EE &...
  • Page 7: Installation Codes And Standards

    INSTALLATION INSTRUCTIONS OV500-EE SERIES GAS RACK OVENS AND OV500 SERIES ELECTRIC RACK OVENS - GENERAL shutoff valve must be disconnected from the gas SPECIAL TOOLS supply piping system. When test pressures are 1/2 psig (14" W.C.) (35.6cm • Inclined manometer - Dwyer Cat. #1227 or W.C.) (3.5kPa) or less, the oven must be isolated from...
  • Page 8 INSTALLATION INSTRUCTIONS OV500-EE SERIES GAS RACK OVENS AND OV500 SERIES ELECTRIC RACK OVENS - GENERAL Two supplies required. 120/60/1 20 AMP To reduce the risk of fire, the appliance is dedicated circuit required and one of the to be installed on non-combustible surface only, with following voltage options.
  • Page 9 INSTALLATION INSTRUCTIONS OV500-EE SERIES GAS RACK OVENS AND OV500 SERIES ELECTRIC RACK OVENS - GENERAL GAS: Liquified Natural Gas Propane Gas Natural Gas (N.G.) MANIFOLD 1" NPT (N.G. Rated 38.2Mj/m3 or 9120 Kcal/m3 .87 kPa 2.50 kPa PRESSURE SP Gr 1.00) NOTE: Pressure not to exceed 35.6 cm W.C.
  • Page 10: Ov500G2-Ee Gas Oven Specifications

    INSTALLATION INSTRUCTIONS OV500-EE SERIES GAS RACK OVENS AND OV500 SERIES ELECTRIC RACK OVENS - GENERAL fan. Customer to supply duct and ventilator fan OV500G2-EE GAS OVEN per state and local codes. Chamber vents are SPECIFICATIONS factory ducted to this integral hood. 900 CFM required, 0.6"...
  • Page 11 INSTALLATION INSTRUCTIONS OV500-EE SERIES GAS RACK OVENS AND OV500 SERIES ELECTRIC RACK OVENS - GENERAL 2 3/4" (front) or 5 1/2" (rear) connection A.F.F. Liquified Natural Gas Route to air-gap drain. Do not slope drain Propane Gas upwards. Plug the drain connection that is not in MANIFOLD use.
  • Page 12: Ov500E1 Electric Oven Specifications

    INSTALLATION INSTRUCTIONS OV500-EE SERIES GAS RACK OVENS AND OV500 SERIES ELECTRIC RACK OVENS - GENERAL Fig. 3 Full Load OV500E1 ELECTRIC OVEN Voltage Heaters Rating AMPS SPECIFICATIONS 208/60/3 100 AMPS 34 KW 208 - 240/60/3 76 - 87 AMPS 26 - 34 KW...
  • Page 13 INSTALLATION INSTRUCTIONS OV500-EE SERIES GAS RACK OVENS AND OV500 SERIES ELECTRIC RACK OVENS - GENERAL DRAIN: To reduce the risk of fire, the appliance is to be installed on non-combustible surface only, with no combustible material within 18 inches above the POWER: appliance.
  • Page 14: Ov500E2 Electric Oven Specifications

    INSTALLATION INSTRUCTIONS OV500-EE SERIES GAS RACK OVENS AND OV500 SERIES ELECTRIC RACK OVENS - GENERAL Fig. 4 Full Load OV500E2 ELECTRIC OVEN Voltage Heaters Rating AMPS SPECIFICATIONS 111.2 - 127.2 208 - 240/60/3 38.5 - 51.3 KW AMPS WATER: 59.1 - 64.1 440 - 480/60/3 43 - 51.3KW...
  • Page 15 INSTALLATION INSTRUCTIONS OV500-EE SERIES GAS RACK OVENS AND OV500 SERIES ELECTRIC RACK OVENS - GENERAL DRAIN: To reduce the risk of fire, the appliance is to be installed on non-combustible surface only, with no combustible material within 18 inches above the POWER: appliance.
  • Page 16 INSTALLATION INSTRUCTIONS OV500-EE SERIES GAS RACK OVENS AND OV500 SERIES ELECTRIC RACK OVENS - GENERAL Fig. 5 F45469 Rev. D (1019) Page 16 of 49...
  • Page 17: Installing Oven

    INSTALLATION INSTRUCTIONS OV500-EE SERIES GAS RACK OVENS AND OV500 SERIES ELECTRIC RACK OVENS - INSTALLING OVEN INSTALLING OVEN This manual is written for a new installation where you can position the oven sections while the oven is on the shipping skids.
  • Page 18 INSTALLATION INSTRUCTIONS OV500-EE SERIES GAS RACK OVENS AND OV500 SERIES ELECTRIC RACK OVENS - INSTALLING OVEN Fig. 8 Fig. 10 Once the oven is in the upright position, remove the top two brackets securing the oven to the Lower the skid to the floor making sure that skid.
  • Page 19 INSTALLATION INSTRUCTIONS OV500-EE SERIES GAS RACK OVENS AND OV500 SERIES ELECTRIC RACK OVENS - INSTALLING OVEN NOTE: Caulk inner seam before placing halves together. Fig. 12 NOTE: Ensure ceiling offset flange slides under opposite oven section ceiling. Fig. 15 NOTE: If you have trouble aligning the holes in the rear frame, you may have to manipulate the oven sections using the levelers, using shims, or by prying.
  • Page 20 INSTALLATION INSTRUCTIONS OV500-EE SERIES GAS RACK OVENS AND OV500 SERIES ELECTRIC RACK OVENS - INSTALLING OVEN NOTE: You may have to move oven front corners to make the holes in the outer header align with the holes in the oven.
  • Page 21 INSTALLATION INSTRUCTIONS OV500-EE SERIES GAS RACK OVENS AND OV500 SERIES ELECTRIC RACK OVENS - INSTALLING OVEN Fig. 21 Fig. 24 13. Install lower header cover with two 10-32 screws Cut off gasket material to length of retainer. lose to hold cover in place.
  • Page 22 INSTALLATION INSTRUCTIONS OV500-EE SERIES GAS RACK OVENS AND OV500 SERIES ELECTRIC RACK OVENS - INSTALLING OVEN On the rear seam, bend the copper studs so they are 90 degrees to the oven wall. When installing the insulation, make sure the insulation is held by these studs.
  • Page 23 INSTALLATION INSTRUCTIONS OV500-EE SERIES GAS RACK OVENS AND OV500 SERIES ELECTRIC RACK OVENS - INSTALLING OVEN Push the panel down against the stop. Fig. 33 Fig. 31 22. Remove junction box cover to access connection plugs for rack rotation and rack lift. Connect plugs 19.
  • Page 24 INSTALLATION INSTRUCTIONS OV500-EE SERIES GAS RACK OVENS AND OV500 SERIES ELECTRIC RACK OVENS - INSTALLING OVEN Fig. 36 23. If rear drain of oven is used install before oven is placed in final location. 24. Remove protective plastic from rear and sides of the oven that won't be accessible once the oven Fig.
  • Page 25 INSTALLATION INSTRUCTIONS OV500-EE SERIES GAS RACK OVENS AND OV500 SERIES ELECTRIC RACK OVENS - INSTALLING OVEN Fig. 42 If diagonal measurements are not within 1/8" of each other add additional shims as needed. If diagonal 'Y' measurement is greater than diagonal 'X' measurement add Fig.
  • Page 26 INSTALLATION INSTRUCTIONS OV500-EE SERIES GAS RACK OVENS AND OV500 SERIES ELECTRIC RACK OVENS - INSTALLING OVEN Repeat procedure until diagonal measurements are within 1/8" of each other. NOTE: If shims are required to level the oven at the front right corner, shims(s) will need to be placed on top of threshold underneath the door jamb.
  • Page 27: Floor / Threshold

    INSTALLATION INSTRUCTIONS OV500-EE SERIES GAS RACK OVENS AND OV500 SERIES ELECTRIC RACK OVENS - INSTALLING OVEN Lift panel up while tilting top of panel towards center of oven to remove from oven. Fig. 48 37. Install drain pan cover. FLOOR / THRESHOLD Move threshold halfway out from oven.
  • Page 28 INSTALLATION INSTRUCTIONS OV500-EE SERIES GAS RACK OVENS AND OV500 SERIES ELECTRIC RACK OVENS - INSTALLING OVEN Run two beads of red RTV silicone on the flange of floor panel without offset. NOTE: Double Rack only. Install floor panel without offset. Flange goes up.
  • Page 29: Steam System

    INSTALLATION INSTRUCTIONS OV500-EE SERIES GAS RACK OVENS AND OV500 SERIES ELECTRIC RACK OVENS - INSTALLING OVEN 17. Caulk door jamb gaps with gray NSF listed silicone. Fig. 54 14. Anchor threshold to facility floor. Fig. 57 STEAM SYSTEM Remove top & left air guides from oven wall.
  • Page 30 INSTALLATION INSTRUCTIONS OV500-EE SERIES GAS RACK OVENS AND OV500 SERIES ELECTRIC RACK OVENS - INSTALLING OVEN NOTE: The assemblies will not set level if the sections are not oriented correctly. Fig. 59 NOTE: Fig. 59 shows Single Rack Oven. Fig. 62 Before last couple sets of assemblies are installed, slide spray guard onto manifold.
  • Page 31 INSTALLATION INSTRUCTIONS OV500-EE SERIES GAS RACK OVENS AND OV500 SERIES ELECTRIC RACK OVENS - INSTALLING OVEN Fig. 64 Install both corner air guides. Fig. 66 11. Install left baking compartment panel. 12. Align steam panel with screw inserts in baking compartment ceiling (left rear corner) and loosely secure panel to ceiling with 1/4-20 X 3/4"...
  • Page 32: Door Handle

    INSTALLATION INSTRUCTIONS OV500-EE SERIES GAS RACK OVENS AND OV500 SERIES ELECTRIC RACK OVENS - INSTALLING OVEN 14. Secure steam panel to left baking compartment NOTE: Ensure lock mechanism is in the unlocked panel with 1/4-20 X 3/4" hex head serrated flange position.
  • Page 33 INSTALLATION INSTRUCTIONS OV500-EE SERIES GAS RACK OVENS AND OV500 SERIES ELECTRIC RACK OVENS - INSTALLING OVEN If paper is loose, door latches will need adjusted. NOTE: Latch alignment instructions are to help align door rollers with latch ramps during installation. This should be done after loading door is installed and oven is level.
  • Page 34 INSTALLATION INSTRUCTIONS OV500-EE SERIES GAS RACK OVENS AND OV500 SERIES ELECTRIC RACK OVENS - INSTALLING OVEN NOTE: The horizontal line closest to bottom of roller Place a piece of paper at bottom hinge side shaft will determine which latch arm to use. The between door and door gasket.
  • Page 35: Door Switch Actuator

    INSTALLATION INSTRUCTIONS OV500-EE SERIES GAS RACK OVENS AND OV500 SERIES ELECTRIC RACK OVENS - INSTALLING OVEN DOOR SWITCH ACTUATOR Check door switch actuator for proper operation and adjust switch as needed. Fig. 83 Fig. 81 DOOR SWEEP Install door sweep.
  • Page 36 INSTALLATION INSTRUCTIONS OV500-EE SERIES GAS RACK OVENS AND OV500 SERIES ELECTRIC RACK OVENS - INSTALLING OVEN Fig. 85 Installing "A" Lift (1.25" shaft) Fig. 88 Position carrier on shaft with arrows on the Slide the carrier onto the lift mechanism shaft and carrier aligned.
  • Page 37 INSTALLATION INSTRUCTIONS OV500-EE SERIES GAS RACK OVENS AND OV500 SERIES ELECTRIC RACK OVENS - INSTALLING OVEN If carrier height needs adjusted, remove baking rack and support carrier with i.e. step ladder and blocks of wood to correct height. Fig. 93 Factory Installed shim washers 5 above &...
  • Page 38: Rack Carrier - B Style Rack Lift

    INSTALLATION INSTRUCTIONS OV500-EE SERIES GAS RACK OVENS AND OV500 SERIES ELECTRIC RACK OVENS - INSTALLING OVEN RACK CARRIER - B STYLE RACK LIFT NOTE: After oven is leveled. Remove snap ring, shim washers, & card board shipping tube from lift shaft.
  • Page 39: Hood Assembly

    INSTALLATION INSTRUCTIONS OV500-EE SERIES GAS RACK OVENS AND OV500 SERIES ELECTRIC RACK OVENS - INSTALLING OVEN Fig. 102 Snug the set screws to hold the carrier in place. Remove shipping ties from vent lid. Fig. 100 Access rotate/lift assembly at top of oven.
  • Page 40 INSTALLATION INSTRUCTIONS OV500-EE SERIES GAS RACK OVENS AND OV500 SERIES ELECTRIC RACK OVENS - INSTALLING OVEN Fig. 104 Fig. 107 Ensure hood support bracket sets on front top edge of oven. Ensure bottom edge of hood is aligned with bottom edge of oven support.
  • Page 41 INSTALLATION INSTRUCTIONS OV500-EE SERIES GAS RACK OVENS AND OV500 SERIES ELECTRIC RACK OVENS - INSTALLING OVEN Fig. 111 Install over pressure damper to over pressure vent (right side of hood) using #10 Tek screws. Fig. 109 Remove perforated air baffle from hood.
  • Page 42: Hood Venting

    INSTALLATION INSTRUCTIONS OV500-EE SERIES GAS RACK OVENS AND OV500 SERIES ELECTRIC RACK OVENS - INSTALLING OVEN Fig. 114 Customer is responsible for having a flue pipe connected to the center hood connection. See Fig. 117 appropriate oven specification. Fig. 118 Insert exhaust duct thru hood and connect to Fig.
  • Page 43: Air Baffle & Grease Filters

    INSTALLATION INSTRUCTIONS OV500-EE SERIES GAS RACK OVENS AND OV500 SERIES ELECTRIC RACK OVENS - INSTALLING OVEN Fig. 120 Secure exhaust duct to exhaust connection plate. Secure exhaust duct with #10 Tek screws to draft inducer. Fig. 122 AIR BAFFLE & GREASE FILTERS Install perforated air baffle with 1/4-20 acorn nuts.
  • Page 44: Caulk Oven

    INSTALLATION INSTRUCTIONS OV500-EE SERIES GAS RACK OVENS AND OV500 SERIES ELECTRIC RACK OVENS - INSTALLING OVEN • Gas supplied matches data plate and gas valve on oven. • Gas valve is in the OFF position. • Electrical connections have been made by electrician.
  • Page 45 INSTALLATION INSTRUCTIONS OV500-EE SERIES GAS RACK OVENS AND OV500 SERIES ELECTRIC RACK OVENS - INSTALLING OVEN Verify operation of roof mounted ventilator. Spark igniter arcs indicating that it is energized. NOTE: Verify plenum panel or grease filters installed. 2 seconds after igniter was energized, gas Remove vacuum line near hood exhaust valve solenoid is energized.
  • Page 46 INSTALLATION INSTRUCTIONS OV500-EE SERIES GAS RACK OVENS AND OV500 SERIES ELECTRIC RACK OVENS - INSTALLING OVEN Turn gas supply ON to oven and check for 13. Combustion analysis. leaks between gas valve and supply line Allow oven to cool to 300°F (150°C.).
  • Page 47 INSTALLATION INSTRUCTIONS OV500-EE SERIES GAS RACK OVENS AND OV500 SERIES ELECTRIC RACK OVENS - INSTALLING OVEN NOTE: Depending on the unit, baffle locations may 15. Steam test. vary. If combustion readings still can not be obtained, With oven temperature at 450°F (230°C.) contact Bakery Product Support.
  • Page 48: Initial Start-Up Information Material

    INSTALLATION INSTRUCTIONS OV500-EE SERIES GAS RACK OVENS AND OV500 SERIES ELECTRIC RACK OVENS - INSTALLING OVEN INITIAL START-UP INFORMATION MATERIAL IGNITION SEQUENCE TIMING DIAGRAM SUPPLY FLOW PRESSURES OV500G1-EE Natural Gas Propane Gas BTU/HR 180,000 180,000 W.C. 5.0 -10.0" 12.0 - 14.0"...
  • Page 49: Final Checks

    INSTALLATION INSTRUCTIONS OV500-EE SERIES GAS RACK OVENS AND OV500 SERIES ELECTRIC RACK OVENS - INSTALLING OVEN ALTITUDE CORRECTION CHART OV500G1-EE OV500G1-EE OV500G2-EE OV500G2-EE Natural Gas Propane Gas Natural Gas Propane Gas ELEVATION Orifice #53 Orifice #63 Orifice #49 Orifice #56 IN FT.

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Ov500-ee seriesOv500g1-eeOv500e2Ov500g2eeOv500e1

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