ORC-WC-8 item list ....................................................................................................................................................... 1
Description of use ............................................................................................................................................................. 2
Underfloor Heating Control .......................................................................................................................................... 2
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Multi-purpose wiring centre ORC-WC-8 V1.1 Contents ORC-WC-8 item list ............................... 1 Description of use ................................2 Brief overview ................................2 Underfloor Heating Control ............................2 Mounting ................................... 2 Cable entry ..................................2 Optional Extras ................................. 3 Connections ..................................3 Troubleshooting / FAQ ..............................4 Warranty ...................................
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Brief overview ORC-WC-8 is designed to operate up to 8 No. zones (Solid state relay/s) triggered by 8x digital inputs (0-10V). The ORC-WC-8 allows the use of different voltage inputs for the 8 No. SOLID STATE Relays. The COMMON input allows 12, 24 and 230V common voltage.
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Optional Extras Optional Din Rail terminal connectors to assist in termination if installation required. The DIN rail installed is 300m x 35mm x 7.5mm 8-way example 12-way example Connections Drawing represents a quick overview of connections using terminal connections and 240V AC actuators...
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The relay / output may be constantly active if the resistor is not installed correctly. R1 typically 800 ohms 1/5W using cat5 between HAGW-EXT and ORC-WC-8 The resistor installed can be changed to suit installation, including variable distances between the ORC-HAGW-EXT and ORC-WC-8.
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230 VAC +- 10%. Labour cost for installation or de-installation of the products are not covered under this warranty. Orcomm cannot be held liable for electrical supply conditions, including spikes, over / under voltage and ripple current control systems that are beyond the specific limits of our products and those dened by relevant installation and environmental standards.
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