Despatch Stackable LCC/LCD-4 User Manual

Ultraflex drying and firing furnace, Owners manual, Owner’s manual

Table of contents

Document Outline

Revision History
Table of Contents
Figures
Tables
1. About This Manual
- 1.1. Important User Information
Copyright © 2012 by Despatch Industries.
- 1.2. Manufacturer & Service
- 1.3. Organization of this Manual
- 1.4. Conventions
- 1.5. Specifications
- 1.5.1. Model Numbering and Naming Conventions
Table 1. Model Number Key.
Example: LLD1-51NV-4
- 1.5.2. Dimensions
- 1.5.3. Capacities
- 1.5.4. Power
- 1.5.5. Temperature
2. Safety
- 2.1. Safety Information
- 2.1.1. Lockout
- 2.1.1.1. Lockout Requirements
- 2.1.1.2. Lockout Procedure
- 2.1.2. Door and Panel
- 2.2. Maintenance
- 2.3. Electrical Power
- 2.4. Fire
- 2.5. Equipment Lockout Requirements
- 2.5.1. Emergency Stop
3. Theory of Operation
- 3.1. The Stackable LCC/LCD Series Oven
- 3.2. The Protocol 3 Controller
Review the Protocol 3 Controller Owner’s Manual for more information.
- 3.3. HEPA Filters
- 3.3.1. Definitions
- 3.3.2. HEPA Filter Validation Testing
- 3.3.2.1. D.O.P. Testing
- 3.3.2.2. Class 100 Testing
- 3.3.2.3. Validation Testing
- 3.3.2.4. HEPA Filter Burn-off Process Not Necessary
- 3.3.3. HEPA Filter Unit Replacement
- 3.3.4. HEPA Filter: Magnehelic Pressure Gauge
Table 2. HEPA Filter Pressure Reading Worksheet.
4. Assembly & Setup
- 4.1. Unpack & Inspect The LCC/LCD Oven
- 4.1.1. If Damaged During Shipping
- 4.2. Set-up The LCC/LCD Oven
- 4.2.1. Select Oven Location
- 4.2.1.1. Single Oven Placement Requirements
- 4.2.1.2. Multiple Oven Placement Requirement
- 4.2.2. Oven Utility Connections
Table 3. Oven Utility Connections.
- 4.2.2.1. Nitrogen With Water-Cooled Models
- 4.2.2.2. Air Atmosphere with Optional Water Cooling Model
- 4.2.3. Exhaust Connections
Table 4. Exhaust Connection Requirements.
- 4.2.4. Wiring & Power Connections
- 4.3. HEPA Filter Installation
- 4.3.1. HEPA Filter Burn-Off
- 4.3.1.1. HEPA Filter Burn-Off Process
- 4.3.1.2. Location of HEPA Filter Burn-Off Process
- 4.3.1.3. Recommended HEPA Filter Burn-Off Process
- 4.4. MRC5000 Setup (Optional)
Table 5. MRC 5000 Settings.
5. Operation
- 5.1. Load Oven
- 5.2. Pre-Startup Checklist
- 5.3. Operating Procedure
- 5.3.1. Start Oven
- 5.3.2. Working with Protocol 3 Operating Modes
- 5.3.3. Operation Sequence when Equipped with Optional Beacon Light
- 5.3.4. Sequence of Operation for Ovens Equipped for Inert Atmosphere Oven
Table 6. Desired Oxygen Concentration.
- 5.3.5. Manual Unlock and Main Disconnect
- 5.3.5.1. Manual Unlock
- 5.3.5.2. Main Disconnect Switch
- 5.4. Latch Opening for Models LCC/LCD Models 1-51V or 1-51NV
- 5.4.1. To Open the LCC/LCD1-52V & 1-51NV Oven Door
- 5.4.2. To Close the LCC/LCD1-52V & 1-51NV Oven Door
6. Maintenance
- 6.1. Checklist
- 6.2. Lubrication
- 6.3. HEPA Filter Replacement
- 6.4.
7. Troubleshooting: Error Messages and Alarm
Table 7. Error Messages and Next Steps.
8. Appendices
- 8.1. HEPA Filter Pressure Reading Worksheet
- 8.2. Standard Products Warranty
- 8.3. Electrical Schematics