Wiring area Markings Series VFR2000/3000/4000/5000/6000 Specific Product Precautions 5 Be sure to read before handling. Refer to front matter 53 for Safety Instructions Instructions and pages 3 to 8 for 3/4/5 Port Solenoid Valve Precautions. Series VFR3000 . Applicable terminal: 1.25-3.5M, 1.25Y-3L, 1.25-3M . Although “A.”, “COM+” and “B.” marks are indicated on the terminal block, VFR3000 can be used as either “+COM” or “.COM”. Terminal block marking Model VFR3100 VFR3200 VFR3 00 345 A . COM + B . A side A side A side COM COM COM B side B side . Applicable terminal: 1.25-3, 1.25-3S, 1.25Y-3N, 1.25Y-3S . Although “A.”, “B+” and “B.” marks are indicated on the terminal block, VFR2000 can be used as either “+COM” or “.COM”. Terminal block marking Model VFR2100 VFR2200 VFR2 00 345 A . B + B . A side A side A side COM COM COM B side B side Lead Wire Connection Caution Type 01T with Terminal Block Series VFR4000 . Applicable terminal: 1.25-3.5M, 1.25Y-3L, 1.25-3M . Although “A.”, “B+” and “B.” marks are indicated on the terminal block, VFR4000 can be used as either “+COM” or “.COM”. Terminal block marking Model VFR4100 VFR4200 VFR4 00 345 A . B + B . A side A side A side COM COM COM B side B side Series VFR5000 . Applicable terminal: 1.25-3.5M, 1.25Y-3L, 1.25-3M . Although “A.”, “B+” and “B.” marks are indicated on the terminal block, VFR5000 can be used as either “+COM” or “.COM”. Terminal block marking Model VFR5100 VFR5200 VFR5 00 345 A . B + B . A side A side A side COM COM COM B side B side Series VFR2000 . Remove junction cover of manifold, exposing terminal block attached to the manifold block. Lead wires from solenoid valve are connected with the terminals on upper side of terminal block. (On the terminal block, lead wire is connected with both A and B sides of solenoid valve in accordance with the corresponding markings A and B on the block.) Connect each lead wire of power side corresponding to respective solenoid valve on the lower terminal block. Terminal block wiring specifications is in accordance with COM. 1682