User manual TOSHIBA MAGNIA Z500

[. . . ] Ask an authorized dealer or qualified installation professional to install or reinstall this unit. Electrical work must be performed by a qualified electrician in accordance with this installation manual. The work must satisfy all local, national and international regulations. Be sure to turn off all main power supply switches before starting any electrical work. [. . . ] Be sure to turn off all main power supply switches before starting any electrical work. Do not install this unit where flammable gas may leak. If gas leaks and accumulates around the unit, it may cause a fire. Use predefined cable and connect them certainly. Keep the connecting terminal free from external force. The Energy Monitoring Relay Interface is used to measure and distribute the power of the air conditioner. The interface calculates output power pulses with connected power meters, and then sends the calculation result to the Touch Screen Controller or other central controller. Power supply Power consumption Operating temperature/humidity Storage temperature Chassis material Dimensions Mass Input type Input points Power meter input Input registance Input "ON" current Input pulse condition 220V - 240VAC, 50/60Hz 4W 0 to 40 °C, 10 to 90% RH -20 to +60 °C Galvanized sheet metal 0. Use the following wiring materials to connect the signal lines and power lines. Line Type 1 For RS-485 Wire size Length Type 2 For connection to power meter Wire size Length 3 For power Type Wire size H07 RN-F or 245IEC66 0. Crimp 3 wires with a closed end wire joint. Set SW7 as "120 ohm" on a Energy Monitoring Relay Interface with address SW1=1, when the Energy Monitoring Relay Interface is used in a system without TCS-NET Relay Interface. Address independently from the TCS-NET Relay Interface address or the Digital Input/ Output Relay Interface address. CAUTION: The SW1 setting is read when the power is turned on. Push the reset switch (SW6) after changing the address. Address set switch 1-8 0, 9-F Address Not used The following settings are necessary to use Energy Monitoring Relay Interfaces. ⷠSW1 Address set switch When two or more Energy Monitoring Relay Interfaces are used, set a different address for each unit to avoid address duplication. When the SW1 setting has been changed, push reset switch SW6. You can set the Energy Monitoring Relay Interface address independently from the TCS-NET Relay Interface address or the Digital Input/Output Relay Interface address. Operation mode set switch These switches are not used during normal operation. [. . . ] You can set the Energy Monitoring Relay Interface address independently from the TCS-NET Relay Interface address or the Digital Input/Output Relay Interface address. Operation mode set switch These switches are not used during normal operation. test switch Set zero (0) or "all OFF". Test switch Reset switch When performing an address setting with SW1, push this reset switch after the address setting to read the set value. [. . . ]