5 Station number Junction cover e Spare connector w Manifold block q r q As shown in the table below, wiring specifications for spare connectors are based on to the remaining number of connector pins (remaining number of pins against the maximum number of solenoids for each kit.) The following steps are for using spare connectors to add stations. . Valves with manifold block (refer to pages 1337 and 1357) or the manifold blocks (Refer to page 1387). What to order Steps for adding stations 1. Using Spare Connector to Add Stations . Spare Connector Wiring Remaining connector pins Spare connector wiring 4 pins or more 2 for double wiring 2 pins 1 for double wiring 1 pin 1 for single wiring 0 pin None 3 pins 1 for double wiring (on the low no. station side) 1 for single wiring How to Increase Manifold Stations for SQ1000/2000 Series SQ1000/2000 q Loosen the clamp screw on the U side end plate and open the manifold. w Mount the manifold block to be added. r Press on the end plate to eliminate any space between the manifold blocks and tighten the clamp screw. (Proper tightening torque: 0.8 to 1.0 N・m) Note 1) Order a manifold block with lead wire for the L kit because a spare connector is not included with the kit. (Refer to page 1387.) Note 2) Do not let the lead wires get caught between manifolds, or when closing the junction cover. e Open the junction cover and attach the spare connector. Match the station position of the added station and the spare connector station number. D side U side 1386