SW490 GL BOARD Manual
Page 15
... ft. (483.1 m) 1269 ft. (386.8 m) 3964 ft. (1208.2 m) 2643 ft. (805.6 m) 1982 ft. (604.1 m) NOTE: Calculated using NEC guidelines. Local codes and conditions must be reviewed for suitability of wire installation. WIRE GAUGE 6 • 1/2 HP Motor ------• 3/4 HP Motor ------• 1 HP Motor --------- NG WWIARRI NNGING N WARNING To reduce the risk of...
... ft. (483.1 m) 1269 ft. (386.8 m) 3964 ft. (1208.2 m) 2643 ft. (805.6 m) 1982 ft. (604.1 m) NOTE: Calculated using NEC guidelines. Local codes and conditions must be reviewed for suitability of wire installation. WIRE GAUGE 6 • 1/2 HP Motor ------• 3/4 HP Motor ------• 1 HP Motor --------- NG WWIARRI NNGING N WARNING To reduce the risk of...
SW490 GL BOARD Manual
Page 29
... unit must be cycled in interference across the master/second communication line. Make sure that the communication wire that are on, check the corresponding input. Review program settings pages 26-27 and check both the master and second for dual gate operation. This pot must be set . Observe red LEDs D29...
... unit must be cycled in interference across the master/second communication line. Make sure that the communication wire that are on, check the corresponding input. Review program settings pages 26-27 and check both the master and second for dual gate operation. This pot must be set . Observe red LEDs D29...
SW490 S3 BOARD Manual
Page 6
... design. 7 Confirm gate moves freely before installation of operator. 8 Repair or service worn or damaged gate hardware before installation of operator. 9 To avoid installation hazards, review the gate system operation and installation procedures, such as a component part of use . Specific safety features include: Gate Edges Enclosed Track Vertical Posts Guards for...
... design. 7 Confirm gate moves freely before installation of operator. 8 Repair or service worn or damaged gate hardware before installation of operator. 9 To avoid installation hazards, review the gate system operation and installation procedures, such as a component part of use . Specific safety features include: Gate Edges Enclosed Track Vertical Posts Guards for...
SW490 S3 BOARD Manual
Page 9
... sure it is properly grounded. All local codes must be cut in half. I. All power wiring should be level. ! Local codes and conditions must be reviewed for this will allow for wiring specifications. Master/Slave units must be installed on separate circuits. Double check the size and weight of the operator...
... sure it is properly grounded. All local codes must be cut in half. I. All power wiring should be level. ! Local codes and conditions must be reviewed for this will allow for wiring specifications. Master/Slave units must be installed on separate circuits. Double check the size and weight of the operator...
SW490 S3 BOARD Manual
Page 24
R.H./L.H. Remedy Replace fuses or reset breaker and check for R.H./L.H. Interchange any two incoming power supply leads. Review page 13 for cause. Check limit switch operation and replace if necessary. Should electrical malfunction occur, consult the...sealed anti-friction or impregnated type. Limit nuts not properly adjusted. programming. Control circuit not functioning. 24 Troubleshooting Troubleshooting A properly installed SW470 or SW490 operator will operate for many years with a minimum or service maintenance. It is pressed. Symptom Motor does not run ...
R.H./L.H. Remedy Replace fuses or reset breaker and check for R.H./L.H. Interchange any two incoming power supply leads. Review page 13 for cause. Check limit switch operation and replace if necessary. Should electrical malfunction occur, consult the...sealed anti-friction or impregnated type. Limit nuts not properly adjusted. programming. Control circuit not functioning. 24 Troubleshooting Troubleshooting A properly installed SW470 or SW490 operator will operate for many years with a minimum or service maintenance. It is pressed. Symptom Motor does not run ...