CENTRAL CONTROL SC-SL4-AE, SC-SL4-BE INSTALLATION MANUAL PJZ012D146A 202211 This installation manual describes the installation methods and precautions related to the unit. Use this manual together with the user manuals for the indoor and outdoor units, unit and other optional equipment.
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CAUTION ● Do not install the unit at following places. (1) It could cause break-down or deformation of unit. · Where it is exposed to direct sunlight · Where the ambient temperature becomes 0 °C or below, or 40 °C or above ·...
Installation Work Please install the central control after turning off the power for fear of electric shock. Please arrange or protect the wiring so that excessive force is not applied to the electrical wires. Installation Place Please install in an indoor location that is not exposed to electromagnetic waves, water, dust, or other foreign substances. The operating temperature range of this product is from 0°C to 40°C.
Installation Position (30cm) Install the central control so that the center of the screen will be at the same Central control height as the eye level of people who will frequently use the unit. The recommended position is that the center of the screen becomes within 20cm 33°...
Electric Wiring For safety reasons, please use the round crimping terminals with insulated sleeves for connecting all wires to the central control. Please do the grounding work. Please do not connect earth line with gas pipes, water pipes, lightning rods and grounding line of telephone. ●...
System Wiring The back of the central control Ground position “b” for Ground Superlink system signal wire position “a” L1 L2 Terminal block (two tiers) FG FG (1) The upper tier of Terminal Block (*) Please be sure to use the accessory terminals (S). (Same for A2, B2, A3, B3) DO1 DO1- DO2 DO2- COM (*1)
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