Sanyo 26KHS72R Installation Instructions - Page 61

07-115 SSHP_II 5/7/07 4:00 PM Page 61 6-2. Wired Remote Controller Installation G Do not supply power to the unit or try WARNING to operate it until the tubing and wiring to the outdoor unit are completed. CAUTION G Do not twist the control wiring with the power wiring or run it in the same metal conduit, because this may cause malfunction. G Install the remote controller away from sources of electrical noise. G Install a noise filter or take other appropriate action if electrical noise affects the power supply circuit of the unit. G If local electrical codes allow, this remote controller can be mounted using a conventional wall box for flush mounting. (1) When you open the decorative cover, you will see two gaps under the remote controller. Insert a coin into these gaps and pry off the back case. (Fig. 6-4) (2) Attach the back case with the 2 small screws provided. Using a screwdriver, push open the cutouts on the back case. These holes are for screws. Use the spacers and take care not to tighten the screws excessively. If the back case will not seat well, cut the spacers to a suitable thickness. (Fig. 6-3) (3) Connect the remote controller wiring (2 wires) correctly to the corresponding terminals in the electrical component box of the indoor unit. CAUTION When wiring, do not connect the remote controller wires to the adjacent terminal block for the power wiring. Otherwise, the unit will break down. (4) To finish, fit the back tabs of the case into the remote controller and mount it. M4 × 25 Screws (2) Concealed box for 1 Spacer Wired remote controller Decorative cover Fig. 6-3 Under case (Back case) Control panel Gap Gap Coin Fig. 6-4 RC (WD) 61