[. . . ] INSTALLATION MANUAL To Personnel Charged in Installation (Electric) Work and Service Accessory parts Part Name Remote sensor (200mm-cable attached) Small screw M4 x 25 1 Wire joint 2 Cable clamper Installation Manual Q'ty Spacer Part Name Q'ty 2 2 1 1 Remote sensor MODEL : TCB-TC21LE Fix it with the spacer, but not so strongly. [. . . ] · Do not install the remote controller near the freezing box or refrigerator because water proof or drop-proof is not applied to this remote controller. · Be sure to set the remote sensor vertically on the wall surface, etc. A B W B Remote sensor Remote sensor cable (Procured locally) Connecting Cable from remote sensor body section · Non polarity, 2 core cable is used. . · Use 0. 5mm² to 2 mm² cable. Remote sensor cable Cable from remote sensor body Wire joint, CE-1 (Nichiatsu) Attached wire joint (White, 2 pcs. ) How to install the remote sensor NOTE 1 : Avoid to twist the remote sensor cable with the power supply cable, etc. or to store them in the same metal pipe, otherwise it causes a malfunction. NOTE 2 : Install the remote sensor apart from the generation source of noise. NOTE 3 : When noise is induced to the power source of the indoor unit, some measures such as mounting the noise filter is necessary. · In case of using the remote sensor as a concealed type Rear case Spacer Remote sensor body 1) Peel the sheath of the cable to be connected by approx. 3) When an exclusive pressure-connecting tool is not used or soldering connection is used, apply insulation process with an insulation tape. Requirement for using the remote sensor together with the remote controller · How to install For the above control, install the remote sensor in the following procedure. [. . . ] Before installation, press to open the screw hole with a screwdriver, etc. 85464359427000 (EN)-Q [. . . ]