Watlow Series L Temperature Limit Manuel d'utilisateur

0600-0044-0001 Rev. G Made in the U.S.A.February 2008 $5.00User’s ManualRegistered CompanyWinona, Minnesota USAISO 9001ISO 9001TOTAL3 Year Warrant

Watlow Series L • 8 • Chapter 3: WiringçWarning:Use National Electric (NEC) or other country-speci c standard wiring and safety practices when wiri

Watlow Series L • 9 • Chapter 3: WiringSystem Wiring Examples +-FuseSeries LFLimit ControlLFC4JW0120AAAAAHeaterProcess SensorLimit SensorHigh LimitM

Watlow Series L • 10 • Chapter 4: User InterfaceUser Interface4LIMIT LV FCALARMRESETSETLED Display: Indicates the limit set point.SET/RESET Key: Pr

Watlow Series L • 11 • Chapter 5: Troubleshooting Indication Probable Cause(s) Corrective ActionOn indicating limits, the dis-play is not illuminate

Watlow Series L • 12 • Chapter 5: TroubleshootingIndication Probable Cause(s) Corrective ActionTroubleshooting RTD inputsTemperature reading is inco

Watlow Series L • 13 • AppendixController• Microprocessor based, limit controller.• Nominal switching hysteresis, typically 1.7°C (3°F)• High or

Watlow Series L • 14 • AppendixPower• 24VÅ (ac) +10%; -15%; 50/60 Hz, ±5%• 120VÅ (ac) +10%; -15%; 50/60 Hz, ±5%• 208 to 240VÅ (ac) +/-10%, Series L

Watlow Series L • 15 • AppendixLimit Control no user interfaceL F _ _ _ _ _ _ _ _ A A A A _Set Point TypeF Fixed Limit Set PointLine VoltageC120VÅ (

Watlow Series L • 16 • AppendixLimit Control, LED display, front panel reset switchL V _ _ _ _ _ _ _ _ _ _ _ _ _Set Point TypeV Variable Limit Set P

Declaration of Conformity Series L Watlow Winona, Inc. 1241 Bundy Blvd. Winona, MN 55987 USA Declares that the following product: Designation: Ser

Safety InformationWe use note, caution and warning symbols throughout this book to draw your attention to important operational and safety information

Declaration of Conformity Raymond D. Feller III Winona, Minnesota, USA Name of Authorized Representative Place of Issue General Manage

How to Reach Us Corporate Headquarters Watlow Electric Manufacturing Company 12001 Lackland Road St. Louis, MO 63146 Sales: 1-800-WATLOW2 Manufacturin

Watlow Series L • 1 • Chapter 1: OverviewWatlow's Series L family of temperature limit con-trollers* provide an economical limit controller so

Watlow Series L • 2 • Chapter 2: Installation Installing the Open Board Controller.6.7.8.9.10L1Spade Terminal ModelScrew Terminal ModelSWDC+N.O.SWD

Watlow Series L • 3 • Chapter 2: Installation Figure 3aSub-Panel Mounting1. Using the controller as a location template, mark both mounting holes.

Watlow Series L • 4 • Chapter 2: Installation Figure 4Installing the Square 1/8 DIN Panel Mount Controller1. Make the panel cutout using the mount

Watlow Series L • 5 • Chapter 2: Installation is also seated properly and not twisted. The hard-ware installation is complete. Proceed to the wir-i

Watlow Series L • 6 • Chapter 3: WiringÓWarning:Use National Electric (NEC) or other country-speci c standard wiring and safety practices when wiri

Watlow Series L • 7 • Chapter 3: WiringçWarning:Use National Electric (NEC) or other country-speci c standard wiring and safety practices when wiri