Lang, Fryer, models:

130f	Installation, Operation, Maintenance And Service Instructions
CL130FFF	Installation, Operation And Maintenance Instructions
CLF-15-E	Installation, Operation, Maintenance, & Troubleshooting
CLF-15-S	Installation, Operation, Maintenance, & Troubleshooting
CLF-15-U	Installation, Operation, Maintenance, & Troubleshooting
CLF-L15-S	Installation, Operation, Maintenance, & Troubleshooting