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General| Brand | eta |
|---|---|
| Model | T2-BT |
| Category | Control Panel |
| Language | English |
Covers copyright, technical alterations, symbols, and safety instructions.
Details requirements for product function, system expansion, repairs, and proper installation.
Covers electrical shock, configuration errors, and conductor types for wiring.
Adds ETAtouch panel and interfaces; lists possible extensions like heating circuits and solar systems.
Optional extension with MK-E circuit board for additional heating circuits.
Details dimensions, inputs/outputs, power specifications, and energy efficiency calculation factors.
Instructions for mounting the T4-0 board onto the wall housing spacers.
Guidance on securing the wall housing to the wall using attachment holes.
Connecting data and power supply between T4-0 and GM-C boards.
Details specifications for CAN bus lines and data cables, including types and lengths.
Identifies sockets for CAN bus, data line, and terminal for yellow jumper on the BE-P2 panel.
Steps to set the node number via the system settings menu to [Service] level.
Explains symbols for boiler types, control panels, and node switches.
Illustrates the T2-BT control extension connected with an ETAtouch control panel.
Depicts the ETAtouch control panel BE-P.
Illustrates the node number setting for the BE-P.
Shows how to set the node switch on a circuit board.
Procedure to safely switch off the heating system before commencing work.
Guidance on connecting circuit boards using CAN bus lines and circuit diagrams.
Instructions for setting yellow jumpers on circuit boards at CAN bus connection ends.
How to set node numbers for circuit boards and ETAtouch control panels consecutively.
Procedure to switch the heating system back on and perform checks.
Warning about observing maximum CAN bus line length to ensure proper operation.
Warning regarding configuration errors from duplicate node numbers and how to correct them.
Emphasizes that electrical installation requires qualified specialist personnel.
Instructions on switching on the control extension and configuring the heating system.
Details requirements for power supply, mains protection, and cable types.
Caution regarding the use of flexible stranded conductors for wiring to avoid warranty issues.
Table listing maximum power for 230 V output and switching capacity for potential-free output.
Danger warning about live parts on circuit boards and necessary safety precautions.
Advice for qualified personnel on correct earthing and potential equalization.
Details on connecting conductive parts to foundation ground via equalization bars and cables.
Considerations for equalization current flow between buildings via CAN bus connection shielding.
Recommendations for overvoltage protection complying with local conditions and regulations.
Warning about CAN bus line length limits and their effect on software interface display.
Table listing terminals and their functions on the GM-C2 circuit board with standard assignments.
Table listing remaining terminals and functions for the GM-C2 circuit board, including CAN-Bus and RS-485.
Table detailing terminals and default assignments for the NT-10VA circuit board, including fuse and supply connections.
Table listing terminals and default assignments for the MK-E1 circuit board, covering supply, outputs, and inputs.
Procedure to compare node numbers of circuit boards and control panels on the ETAtouch system.
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