Stackable LCC/LCD Oven Owner’s Manual Version 26 STACKABLE LCC/LCD OVEN OWNER’S MANUAL PREFACE 1 C-195 PN 156452 VERSION 26 09/2010 Copyright © 2010 by Despatch Industries. All rights reserved.
Stackable LCC/LCD Oven Owner’s Manual Version 26 PREFACE 2 Revision History Revision B C D E Date 6/01 11/01 1/02 4/02 F 7/02 G H 9/02 11/02 I J K L M 1/03 5/03 8/03 11/03 12/03 N P Q R S T 2/04 9/04 11/04 3/05 6/05 12/05 U 8/06 V W 11/07 12/07 X Y 3/09 2/10 25 26 7/10 9/10 Author K. Livingston K.
Stackable LCC/LCD Oven Owner’s Manual Version 26 Table of Contents 1. About This Manual ................................................................................................. 6 1.1. Important User Information .......................................................................... 6 1.2. Manufacturer & Service ................................................................................ 7 1.3. Organization of this Manual ......................................................................
Stackable LCC/LCD Oven Owner’s Manual Version 26 PREFACE 4 5. 6. 7. 8. 4.2.2.2. Air Atmosphere with Optional Water Cooling Model ........................ 25 4.2.3. Exhaust Connections ............................................................................... 27 4.2.4. Wiring & Power Connections ................................................................. 27 4.3. HEPA Filter Installation ............................................................................. 29 4.3.1.
Stackable LCC/LCD Oven Owner’s Manual Version 26 Figure 12. Options for Starting Termikfil 2000 Filter. ..................................................... 34 Figure 13. Power the Oven. .............................................................................................. 39 Figure 14. Nitrogen Flowmeter......................................................................................... 41 Figure 15. Adjust Nitrogen Maintain Needle Valve. .....................................................
Stackable LCC/LCD Oven Owner’s Manual Version 26 ABOUT THIS MANUAL 6 1. About This Manual 1.1. Important User Information Copyright © 2010 by Despatch Industries. All rights reserved.
Stackable LCC/LCD Oven Owner’s Manual Version 26 ABOUT THIS MANUAL 7 Danger! Only fully-trained and qualified personnel should setup and maintain this equipment. Improper setup and operation of this equipment could cause an explosion that may result in equipment damage, personal injury or possible death. The information in this document is not intended to cover all possible conditions and situations that might occur.
Stackable LCC/LCD Oven Owner’s Manual Version 26 ABOUT THIS MANUAL 8 Danger! Failure to heed warnings in this instruction manual and on the oven could result in personal injury, property damage or death. 1.4. Conventions This icon signifies important information. This icon signifies information that describes an unsafe condition that may result in death, serious injury, or damage to the equipment.
Stackable LCC/LCD Oven Owner’s Manual Version 26 ABOUT THIS MANUAL 9 1.5. Specifications 1.5.1. Model Numbering and Naming Conventions Table 1 lists the model numbers and follows these conventions: Model Number Position in Number L 1 1 2 3 Table 1. Model Number Key. Position in Letter / Number Model Number 2 C 2 L 3 C 3 D 5&6 16 5&6 51 7&8 N 7&8 V - 4 5 6 7 3 8 Letter Meaning Model has a HEPA filter Model does not have a HEPA filter Model operates at 260°C Model operates at 350°C 1.
Stackable LCC/LCD Oven Owner’s Manual Version 26 ABOUT THIS MANUAL 10 1.5.3. Capacities Model Maximum Load (Lbs) Maximum shelf load (Lbs) Recirculating fan (CFM) (H.P.) Net weight (Approximate) (Lbs) (KG) Shipping weight (Approximate) (Lbs) (KG) Exhaust capacity (forced exhaust) (CFM) Exhaust Outlet (Inch) (mm) LCC1-16-3 & LCD1-16-3 LCC1-16N-3 & LCD1-16N-3 200 50 LCC1-51-3 & LCD1-51-3 LCC1-51N-3 & LCD1-51N-3 200 25 240 1/4 435 1/4 250 114 380 172 350 159 525 238 35 73 1.88 x 2.88 (48.0 x 73.
Stackable LCC/LCD Oven Owner’s Manual Version 26 ABOUT THIS MANUAL 11 1.5.5. Temperature LCC1-16-3 LCD1-16-3 LCC1-16N-3 LCD1-16N-3 LCC1-51-3 LCD1-51-3 LCC1-51N-3 LCD1-51N-3 7 min. 7 min. 5 min. 5 min. 30 min. 30 min. 27 min. 27 min. 45 min. 45 min. 35 min. 35 min. 60 min. 60 min. 50 min. 50 min. 35 min. 30 min. § 40 min. 25 min. 65 min. 55 min. § 75 min. 40 min. 75 min. 60 min. § 85 min. 45 min. 130 min. 80 min. § 115 min. 50 min.
Stackable LCC/LCD Oven Owner’s Manual Version 26 SAFETY 12 2. Safety 2.1. Safety Information Do not work on the Stackable LCC/LCD Oven without reading and understanding this section which contains important information and warnings. Ignoring these warnings can result in death, serious injury or damage to the machine and product. 2.1.1. Lockout Machine lockout places the Stackable LCC/LCD Oven into a zero energy state and prevents accidental machine start up.
Stackable LCC/LCD Oven Owner’s Manual Version 26 2.1.2. Door and Panel The door and rear panel on the Stackable LCC/LCD Oven protect against hazards. Power is required to open the door and the oven heater is OFF when the door is open. Operation without these safety devices in place creates hazards that the doors and covers are intended to render safe for personnel. Danger! Electrical panels contain high voltage. Disconnect and lock out the power supply before working inside any electrical panels.
Stackable LCC/LCD Oven Owner’s Manual Version 26 SAFETY 14 2.4. Fire Keep the Stackable LCC/LCD Oven clean and free of scrap materials, oil or solvents to prevent the possibility of fire. In the event of fire, use a fire extinguisher as follows. 1. De-energize the machine immediately by turning OFF the DISCONNECT SWITCH. 2. Turn off the remote main disconnect (customer supplied disconnect). 3. Extinguish the fire. Danger! Always disconnect all power before extinguishing a fire.
Stackable LCC/LCD Oven Owner’s Manual Version 26 3. THEORY OF OPERATION 15 Theory of Operation 3.1. The Stackable LCC/LCD Series Oven The Stackable LCC/LCD Series Oven (Figure 1) offers HEPA (High Efficiency Particulate Air) filtration for processes where minimized contamination is essential. The removable HEPA filter is designed to provide a constant flow of 99.97% clean air to the product being heated. The HEPA filter with silicone seal provides 99.99% filtration.
Stackable LCC/LCD Oven Owner’s Manual Version 26 THEORY OF OPERATION 16 The oven has a type 304-2B stainless steel interior and a type 304-#4 stainless steel interior. All interior seams are continuously welded on the insulation side. This protects the work chamber from contaminated air and permits chamber washing without damaging the insulation. Interior ductwork may be easily removed for cleaning. Heater frame, fan wheel and motor shaft are constructed of stainless steel.
Stackable LCC/LCD Oven Owner’s Manual Version 26 THEORY OF OPERATION 17 3.3. HEPA Filters The Stackable LCC/LCD Ovens use HEPA (High Efficiency Particulate Air) filters limit particulate size in the work chamber to 0.3 microns or less. LCC oven chamber temperature transitions must not exceed 1.5°C/minute to maintain class 100 chamber conditions. For ramp rates greater than 1.5°C/minute and up to 5°C/minute, the LCD model will maintain class 100 chamber conditions. 3.3.1.
Stackable LCC/LCD Oven Owner’s Manual Version 26 THEORY OF OPERATION 18 The filter is typically shipped in the original carton or package provide by the filter manufacturer. This carton or package provides good storage and maximum protection from dirt and moisture. Store and move HEPA filters upright in the shipping carton. Minimize handling of the filter. During installation, remove the filter from the shipping carton and install directly into the oven.
Stackable LCC/LCD Oven Owner’s Manual Version 26 THEORY OF OPERATION 19 3.3.3.3. Validation Testing Despatch recommends the following test sequence for pharmaceutical Class 100 ovens. 1. Proper installation of the HEPA filters (Section 3.3.2). 2. Ambient air challenge to determine integrity of oven chamber and filter gaskets. 3. Proper filter burn-off procedure. 4. Class 100 testing inside the work chamber. 3.3.3.4.
Stackable LCC/LCD Oven Owner’s Manual Version 26 THEORY OF OPERATION 20 3.3.5. HEPA Filter: Magnehelic Pressure Gauge The LCC Series oven is equipped with a Magnehelic pressure gauge which measures the pressure in front of the HEPA filter (Figure 4). As the filter becomes dirty, pressure increases. Despatch recommends changing the filter when the pressure is 1” w.c. greater than when the filter was first installed (Refer to section 4.3 for filter replacement).
Stackable LCC/LCD Oven Owner’s Manual Version 26 4. ASSEMBLY & SETUP 21 Assembly & Setup Assembly and Setup provides directions for unpacking and installing your LCC/LCD. 4.1. Unpack & Inspect The LCC/LCD Oven Remove all packing materials and thoroughly inspect the oven for any damage that might have occurred during shipment.
Stackable LCC/LCD Oven Owner’s Manual Version 26 ASSEMBLY & SETUP 22 4.1.1. If Damaged During Shipping If damage occurred during shipping: 1. Contact the shipper immediately and file a written damage claim. 2. Contact Despatch Industries (1-800-473-7373 or 1-952-469-8230 or service@despatch.com) to report your findings and to order replacement parts for those damaged or missing.
Stackable LCC/LCD Oven Owner’s Manual Version 26 ASSEMBLY & SETUP 23 For the LCC1-51 oven model, only two ovens may be stacked vertically. Supporting surface must be capable of holding three ovens (750 Lbs or 340.2 Kg) or the weight of two LCC1-51 oven models. Use the holes in the rear oven feet to bolt the ovens together by removing the hole plugs in the top of the mating oven beneath. 4.2.2. Oven Utility Connections Utility connections vary slightly on different LCC/LCD models.
Stackable LCC/LCD Oven Owner’s Manual Version 26 ASSEMBLY & SETUP 24 4.2.2.1. Nitrogen With Water-Cooled Models 1. Connect nitrogen supply line to NITROGEN INLET at the connections panel (Figure 6). Nitrogen pressure supplied should be greater the 70 psi (4.83 bar) but not more than 80 psi (5.52 bar). 2. Install water connection for cooling coils to WATER INLET (Figure 6). Verify the valve on the flowmeter is turned OFF, that is, fully clockwise.
Stackable LCC/LCD Oven Owner’s Manual Version 26 ASSEMBLY & SETUP 25 Caution! Failure to allow air to bleed from the flowmeter may damage the flowmeter. Bleed air from the flowmeter after every instance of shutting off the water supply. 4. Adjust the flowmeter to the recommended 3 gpm (11.4 lpm). 5. Complete the drain connection on oven side by connecting WATER OUTLET to the closed loop system (Figure 6). WATER DRAIN must be left open-to-atmosphere.
Stackable LCC/LCD Oven Owner’s Manual Version 26 ASSEMBLY & SETUP 26 Water pressure supplied to the oven must not exceed 100 psi (6.9 bar). Despatch recommends installing a regulator to prevent surging. 3. Check for leaks by slowly opening the valve on the flowmeter and allowing any air to bleed out. Caution! Failure to allow air to bleed from the flowmeter may damage the flowmeter. Bleed air from the flowmeter after every instance of shutting off the water supply. 4.
Stackable LCC/LCD Oven Owner’s Manual Version 26 ASSEMBLY & SETUP 27 4.2.3. Exhaust Connections The LCC/LCD Exhaust port is located on the left side of the oven (Figure 7). Table 4 lists the requirements for the exhaust stack for the LCC/LCD Oven. Figure 7. Exhaust Port on the Left Side of the LCC/LCD Oven. Table 4. Exhaust Connection Requirements. LCC/LCD1-16 Models LCC/LCD1-51Models Size 1.88” x 2.88” (4.8 cm x 7.3 cm) Flow 35 cfm (991.
Stackable LCC/LCD Oven Owner’s Manual Version 26 ASSEMBLY & SETUP 28 Run line voltage power through the conduit from rear of oven to front (Figure 9). Consult electrical drawings included with the oven for details. Access the conduit and Disconnect Switch by opening the front panel (Figure 8). Figure 8. Open the front panel for access. Copyright © 2010 by Despatch Industries. All rights reserved.
Stackable LCC/LCD Oven Owner’s Manual Version 26 ASSEMBLY & SETUP 29 Connect the line voltage power to the disconnect switch labeled LINE CONNECTION (Figure 9). Conduit on rear of oven Connect line voltage power to Disconnect Switch labeled LINE CONNECTION. Line voltage power emerges from conduit on front of oven here. Route line voltage power through conduit Figure 9. Conduit entrance at rear of oven and open front panel. 4.3. HEPA Filter Installation Not all ovens use a HEPA filter.
Stackable LCC/LCD Oven Owner’s Manual Version 26 ASSEMBLY & SETUP 30 Caution! The HEPA filter must be installed so that unfiltered air cannot leak past the unit. The HEPA gasket (white triangular gasket) is generally in the downstream position and in contact with the oven-sealing surface In general, defer to installation instructions provided by the filter manufacturer.
Stackable LCC/LCD Oven Owner’s Manual Version 26 ASSEMBLY & SETUP 31 2. Inspect the filter. a. Visually inspect the two gaskets to ensure they have not been damaged during handling. b. Use a strong lamp to examine the exposed areas of both faces for evidence of breaks, cracks, or pinholes (Figure 10). If a strong lamp is unavailable, use a flashlight in a darkened room. c. Look for visible defects with the light projected along the full length of each channel created by the separators.
Stackable LCC/LCD Oven Owner’s Manual Version 26 ASSEMBLY & SETUP 32 Danger! Make certain power is disconnected from the oven before removing or replacing the HEPA filter. Loosen threes screws to remove the entire inner casing assembly as a single unit. Loosen ¼ turn using 5/16 inch nut driver. Remove shelves before installing HEPA FILTERS Figure 11. Remove inner casing to install HEPA filter. 4. Loosen the two screws at the upper and lower corners of the right rear of the chamber (Figure 11). a.
Stackable LCC/LCD Oven Owner’s Manual Version 26 ASSEMBLY & SETUP 33 8. This step for the LCC1-51-3 only: a. Remove the HEPA filter (shipped separately) from its container. b. NOTE: The seal side goes toward the wall of the oven. i. Place the filter inside the chamber and install filter mounting angles (shipped separately) over rods. ii. Push filter tight to rear wall with mounting angles. 9. Reinstall the washers and brass nuts to tighten the filter frame down. a.
Stackable LCC/LCD Oven Owner’s Manual Version 26 ASSEMBLY & SETUP 34 4.3.1.3. Recommended HEPA Filter Burn-Off Process LCC oven chamber temperature transitions must not exceed 1.5°C/minute to maintain class 100 chamber conditions. For ramp rates greater than 1.5°C/minute and up to 5°C/minute, the LCD model will maintain class 100 chamber conditions. 1. Locate the equipment exhaust opening where chamber air is being expelled. a.
Stackable LCC/LCD Oven Owner’s Manual Version 26 ASSEMBLY & SETUP 35 3. Start the fan after making the electrical power connections. 4. Energize the equipment heater. a. Use enough fresh air (or N2) to remove the smoke, while still being able to achieve and maintain the necessary temperature. b. The completion of the burn-off period should be based on the particle level in the oven or smoke-free exhaust and minimal odor level. c. Check the filter hold-down nuts after burn-off and tightened as necessary.
Stackable LCC/LCD Oven Owner’s Manual Version 26 ASSEMBLY & SETUP 36 Table 5. MRC 5000 Settings. Parameter Code Degrees C Inps 18 Degrees F 18 Icor 0 0 diSP On On dPOS 0 0 EUU** 400 752 EUL** 0 32 ChUP 400 800* ChLO 0 0 DFF 1 1 * Change 0-400 chart paper to 0-800 chart paper. Depending on the equipment used, 0600 paper may be used if the maximum temperature is 500 degrees F. ** These values must match the settings sRetOutLo and RetOutHi on the Protocol Plus Control page.
Stackable LCC/LCD Oven Owner’s Manual Version 26 5. OPERATION 37 Operation Users and operators of this oven must comply with operating procedures and training of operating personnel as required by the Occupational Safety and Health Act (OSHA) of 1970, Section 5 and relevant safety standards, and other safety rules and regulations of state and local governments. Refer to the relevant safety standards in OSHA and National Fire Protection Association (NFPA), Section 86 of 1990. 5.1.
OPERATION 38 Stackable LCC/LCD Oven Owner’s Manual Version 26 5.2. Pre-Startup Checklist □ Know the system. Read this manual carefully. Make use of its instructions and explanations. Safe, continuous, satisfactory, trouble-free operation depends primarily on your degree of understanding the system and your willingness to keep all parts in proper operating condition. □ Check line voltage. Voltage must correspond to nameplate requirements of motors and controls. A wrong voltage can result in serious damage.
Stackable LCC/LCD Oven Owner’s Manual Version 26 OPERATION 39 5.3. Operating Procedure 5.3.1. Start Oven 1. Turn the yellow/red 2. DOOR RELEASE DISCONNECT SWITCH to ON. Press the POWER to ON. a. The DOOR RELEASE pushbutton will illuminate. This means the door can be opened. POWER Switch DISCONNECT SWITCH During the process cycle, DOOR RELEASE will not be lit, meaning that the oven door may not be opened. Figure 13. Power the Oven. b.
OPERATION 40 Stackable LCC/LCD Oven Owner’s Manual Version 26 The amber beacon light will be ON (steady) until the profile is started (at the completion of Step 5). 3. Place the product on the shelf in the oven. 4. Close the oven door. 5. Run the desired profile with the Protocol Plus Controller. a. Press Select until Profile is displayed. Press Run at any time to active the Profile Mode. b. Press ▲ or ▼ to display the desired profile. c. Press Run to start the Profile Mode.
Stackable LCC/LCD Oven Owner’s Manual Version 26 OPERATION 41 5.3.4. Sequence of Operation for Ovens Equipped for Inert Atmosphere Oven 1. After starting the oven (Section 5.3.1), the Protocol Plus controller initializes. Refer to the Protocal Plus™ Controller Owner’s Manual for more information on programming event outputs. a. The oven should be idle, empty, with the door closed and awaiting the next lot for processing. b. The Protocol Plus Controller should not be running a profile. c.
OPERATION 42 Stackable LCC/LCD Oven Owner’s Manual Version 26 Figure 15. Adjust Nitrogen Maintain Needle Valve. 8. The third and final segment is the COOLDOWN MODE. In Cooldown mode, water valves are energized to bring the chamber to a safe unloading temperature (Figure 16). Figure 16. Water and Nitrogen Piping Schematic. Copyright © 2010 by Despatch Industries. All rights reserved.
Stackable LCC/LCD Oven Owner’s Manual Version 26 OPERATION 43 5.3.5. Manual Unlock and Main Disconnect 5.3.5.1. Manual Unlock If a power failure occurs insert a torx tip tool (provided) and rotate 90 degrees counterclockwise to allow the chamber door to open. The tool must be turned back to the locked position to allow electrical operation again. 5.3.5.2.
MAINTENANCE 44 6. Stackable LCC/LCD Oven Owner’s Manual Version 26 Maintenance Do not attempt any service on this oven before opening the main power disconnect switch. 6.1. Checklist Keep equipment clean. Gradual dirt accumulation retards airflow. A dirty oven can result in unsatisfactory operation such as unbalanced temperature in the work chamber, reduced heating capacity, reduced production, overheated components, and the like.
Stackable LCC/LCD Oven Owner’s Manual Version 26 7. TROUBLESHOOTING 45 Troubleshooting: Error Messages and Alarm Table 7 lists the more common error messages, the possible problems and remedies. Table 7. Error Messages and Next Steps. Alarm Status Possible Problem Hi-Limit LED flashing Problem with thermocouple Hi-limit setpoint has been exceeded.
APPENDICES 46 8. Stackable LCC/LCD Oven Owner’s Manual Version 26 Appendices 8.1. HEPA Filter Pressure Reading Worksheet A Date B Comments C Pressure (inches of 10 water) Typical Values Filter first installed 2-3” D Pressure with: 150 SCFH (LCC116); 200 SCFH (LCC1-51) nitrogen 11 purge 1.5-2” above value in Column C E Pressure with: 75 SCFH (LCC116); 150 SCFH (LCC1-51) nitrogen 9 maintain 0.
Stackable LCC/LCD Oven Owner’s Manual Version 26 APPENDICES 47 8.2. Standard Products Warranty Copyright © 2010 by Despatch Industries. All rights reserved. No part of the contents of this manual may be reproduced, copied or transmitted in any form or by any means including graphic, electronic, or mechanical methods or photocopying, recording, or information storage and retrieval systems without the written permission of Despatch Industries, unless for purchaser's personal use.
APPENDICES 48 Stackable LCC/LCD Oven Owner’s Manual Version 26 8.3. EC Declaration of Conformity 8.4. Electrical Schematics The following pages contain electrical schematics for the LCC1-16, LCC1-16N-3, LCC151-3 and LCC1-51N-3 ovens. Copyright © 2010 by Despatch Industries. All rights reserved.
Stackable LCC/LCD Oven Owner’s Manual Version 26 APPENDICES 49 Figure 17. LCC1-16-3 (Drawing 150008-01). Copyright © 2010 by Despatch Industries. All rights reserved. No part of the contents of this manual may be reproduced, copied or transmitted in any form or by any means including graphic, electronic, or mechanical methods or photocopying, recording, or information storage and retrieval systems without the written permission of Despatch Industries, unless for purchaser's personal use.
APPENDICES 50 Stackable LCC/LCD Oven Owner’s Manual Version 26 Figure 18. LCC1-16-3 (Drawing 150008-02). Copyright © 2010 by Despatch Industries. All rights reserved. No part of the contents of this manual may be reproduced, copied or transmitted in any form or by any means including graphic, electronic, or mechanical methods or photocopying, recording, or information storage and retrieval systems without the written permission of Despatch Industries, unless for purchaser's personal use.
Stackable LCC/LCD Oven Owner’s Manual Version 26 APPENDICES 51 Figure 19. LCC1-16-3 (Drawing 150008-03). Copyright © 2010 by Despatch Industries. All rights reserved. No part of the contents of this manual may be reproduced, copied or transmitted in any form or by any means including graphic, electronic, or mechanical methods or photocopying, recording, or information storage and retrieval systems without the written permission of Despatch Industries, unless for purchaser's personal use.
APPENDICES 52 Stackable LCC/LCD Oven Owner’s Manual Version 26 Figure 20. LCC1-16N-3 (Drawing 150047-01). Copyright © 2010 by Despatch Industries. All rights reserved. No part of the contents of this manual may be reproduced, copied or transmitted in any form or by any means including graphic, electronic, or mechanical methods or photocopying, recording, or information storage and retrieval systems without the written permission of Despatch Industries, unless for purchaser's personal use.
Stackable LCC/LCD Oven Owner’s Manual Version 26 APPENDICES 53 Figure 21. LCC1-16N-3 (Drawing 150047-02). Copyright © 2010 by Despatch Industries. All rights reserved. No part of the contents of this manual may be reproduced, copied or transmitted in any form or by any means including graphic, electronic, or mechanical methods or photocopying, recording, or information storage and retrieval systems without the written permission of Despatch Industries, unless for purchaser's personal use.
APPENDICES 54 Stackable LCC/LCD Oven Owner’s Manual Version 26 Figure 22. LCC1-16N-3 (Drawing 150047-03). Copyright © 2010 by Despatch Industries. All rights reserved. No part of the contents of this manual may be reproduced, copied or transmitted in any form or by any means including graphic, electronic, or mechanical methods or photocopying, recording, or information storage and retrieval systems without the written permission of Despatch Industries, unless for purchaser's personal use.
Stackable LCC/LCD Oven Owner’s Manual Version 26 APPENDICES 55 Figure 23. LCC1-51-3 (Drawing 150044-01). Copyright © 2010 by Despatch Industries. All rights reserved. No part of the contents of this manual may be reproduced, copied or transmitted in any form or by any means including graphic, electronic, or mechanical methods or photocopying, recording, or information storage and retrieval systems without the written permission of Despatch Industries, unless for purchaser's personal use.
APPENDICES 56 Stackable LCC/LCD Oven Owner’s Manual Version 26 Figure 24. LCC1-51-3 (Drawing 150044-02). Copyright © 2010 by Despatch Industries. All rights reserved. No part of the contents of this manual may be reproduced, copied or transmitted in any form or by any means including graphic, electronic, or mechanical methods or photocopying, recording, or information storage and retrieval systems without the written permission of Despatch Industries, unless for purchaser's personal use.
Stackable LCC/LCD Oven Owner’s Manual Version 26 APPENDICES 57 Figure 25. LCC1-51-3 (Drawing 150044-03). Copyright © 2010 by Despatch Industries. All rights reserved. No part of the contents of this manual may be reproduced, copied or transmitted in any form or by any means including graphic, electronic, or mechanical methods or photocopying, recording, or information storage and retrieval systems without the written permission of Despatch Industries, unless for purchaser's personal use.
APPENDICES 58 Stackable LCC/LCD Oven Owner’s Manual Version 26 Figure 26. LCC1-51N-3 (Drawing 159135-01). Copyright © 2010 by Despatch Industries. All rights reserved. No part of the contents of this manual may be reproduced, copied or transmitted in any form or by any means including graphic, electronic, or mechanical methods or photocopying, recording, or information storage and retrieval systems without the written permission of Despatch Industries, unless for purchaser's personal use.
Stackable LCC/LCD Oven Owner’s Manual Version 26 APPENDICES 59 Figure 27. LCC1-51N-3, Drawing 159135-02). Copyright © 2010 by Despatch Industries. All rights reserved. No part of the contents of this manual may be reproduced, copied or transmitted in any form or by any means including graphic, electronic, or mechanical methods or photocopying, recording, or information storage and retrieval systems without the written permission of Despatch Industries, unless for purchaser's personal use.
APPENDICES 60 Stackable LCC/LCD Oven Owner’s Manual Version 26 Figure 28. LCC1-51N-3 (Drawing 159135-03). Copyright © 2010 by Despatch Industries. All rights reserved. No part of the contents of this manual may be reproduced, copied or transmitted in any form or by any means including graphic, electronic, or mechanical methods or photocopying, recording, or information storage and retrieval systems without the written permission of Despatch Industries, unless for purchaser's personal use.
Stackable LCC/LCD Oven Owner’s Manual Version 26 APPENDICES 61 Figure 29. LCC1-51N-3 (Drawing 159135-04). Copyright © 2010 by Despatch Industries. All rights reserved. No part of the contents of this manual may be reproduced, copied or transmitted in any form or by any means including graphic, electronic, or mechanical methods or photocopying, recording, or information storage and retrieval systems without the written permission of Despatch Industries, unless for purchaser's personal use.
APPENDICES 62 Stackable LCC/LCD Oven Owner’s Manual Version 26 Figure 30. LCC1-51-3 (Drawing 159159-01). Copyright © 2010 by Despatch Industries. All rights reserved. No part of the contents of this manual may be reproduced, copied or transmitted in any form or by any means including graphic, electronic, or mechanical methods or photocopying, recording, or information storage and retrieval systems without the written permission of Despatch Industries, unless for purchaser's personal use.
Stackable LCC/LCD Oven Owner’s Manual Version 26 APPENDICES 63 Figure 31. LCC1-51-3 (Drawing 159159-02). Copyright © 2010 by Despatch Industries. All rights reserved. No part of the contents of this manual may be reproduced, copied or transmitted in any form or by any means including graphic, electronic, or mechanical methods or photocopying, recording, or information storage and retrieval systems without the written permission of Despatch Industries, unless for purchaser's personal use.
APPENDICES 64 Stackable LCC/LCD Oven Owner’s Manual Version 26 Figure 32. LCC1-51-3 (Drawing 159159-03). Copyright © 2010 by Despatch Industries. All rights reserved. No part of the contents of this manual may be reproduced, copied or transmitted in any form or by any means including graphic, electronic, or mechanical methods or photocopying, recording, or information storage and retrieval systems without the written permission of Despatch Industries, unless for purchaser's personal use.
Stackable LCC/LCD Oven Owner’s Manual Version 26 APPENDICES 65 Figure 33. LCC1-51N-3 (Drawing 163141-01). Copyright © 2010 by Despatch Industries. All rights reserved. No part of the contents of this manual may be reproduced, copied or transmitted in any form or by any means including graphic, electronic, or mechanical methods or photocopying, recording, or information storage and retrieval systems without the written permission of Despatch Industries, unless for purchaser's personal use.
APPENDICES 66 Stackable LCC/LCD Oven Owner’s Manual Version 26 Figure 34. LCC1-51N-3 (Drawing 163141-02). Copyright © 2010 by Despatch Industries. All rights reserved. No part of the contents of this manual may be reproduced, copied or transmitted in any form or by any means including graphic, electronic, or mechanical methods or photocopying, recording, or information storage and retrieval systems without the written permission of Despatch Industries, unless for purchaser's personal use.
Stackable LCC/LCD Oven Owner’s Manual Version 26 APPENDICES 67 Figure 35. LCC1-51N-3 (Drawing 163141-03). Copyright © 2010 by Despatch Industries. All rights reserved. No part of the contents of this manual may be reproduced, copied or transmitted in any form or by any means including graphic, electronic, or mechanical methods or photocopying, recording, or information storage and retrieval systems without the written permission of Despatch Industries, unless for purchaser's personal use.
APPENDICES 68 Stackable LCC/LCD Oven Owner’s Manual Version 26 Figure 36. LCC1-51N-3 (Drawing 163141-04). Copyright © 2010 by Despatch Industries. All rights reserved. No part of the contents of this manual may be reproduced, copied or transmitted in any form or by any means including graphic, electronic, or mechanical methods or photocopying, recording, or information storage and retrieval systems without the written permission of Despatch Industries, unless for purchaser's personal use.
Stackable LCC/LCD Oven Owner’s Manual Version 26 TROUBLESHOOTING 69 3rdDraft— Despatch INDUSTRIES GLOBAL HEADQUARTERS Despatch Industries 8860 207th Street West Minneapolis, MN 55044 USA US toll free: 1-888-337-7282 international/main: 1-952-469-5424 fax: 1-952-469-4513 info@despatch.com www.despatch.com SERVICE AND TECHNICAL SUPPORT service parts: 1-800-473-7373 international service/main: 1-952-469-8230 service fax: 1-952-469-8193 service@despatch.com © 2010 Despatch Industries. All rights reserved.
