(3) Attach the transformer assembly by the motor pump of the chair with two M5 x 12mm screws.
Also fix the Green/Yellow line from transformer wire harness together with same screw.
Green/Yellow
Transformer
wire harness
M5 x 12mm
(4) Attach the connectors onto the control PCB of the transformer assembly.
Connection with the wire harness for the switch box : 3 pins, 3 pins, 5 pins
Connection with the chair’s control PCB : 2 pins
２Ｐ
３Ｐ
５Ｐ
３Ｐ
(5) Connect the power cable of the transformer to the connector on the metallic box inside the junction box.
Power cable
of the transformer
-6-
