Electrical Connections - Zehnder Rittling ComfoSpot 50 Manual

Electrical connections

WARNING
The activities described in this chapter may only be carried out by skilled personnel with the following
qualifications:
Training on the installation and commissioning of electrical units.
Training on electrical hazards and local safety regulations.
Knowledge of the relevant standards and guidelines.
Fat Fatal voltages
Fatal voltages
Only a qualified electrician may carry out the electrical installation.
The VDE regulations or the special safety regulations of your country apply to the electrical installation.
Observe the five safety rules (DIN VDE 0105-100 when working on electrical systems:
 Disconnect (all-pole disconnection of a system from live parts)
 Secure against restarting
 Determine absence of voltage
 Grounding and short-circuiting
 Cover or block off adjacent live parts
Der The power supply is connected after the final positioning of the unit in the wall mounting pipe. In doing so, proceed as
follows:
1. Plug the WAGO lighting terminals (3 pieces included in the installation set) with the plug-in terminal connector for solid
conductors onto one stripped wire of the mains supply line each.
2. Connect one wire of the unit connecting cable respectively to the clamping connection for the stranded wire of the
WAGO luminaire terminal for the L-conductor and the N-conductor. The WAGO luminaire terminal of the PE conductor
remains unassigned (ventilation unit corresponds with protection class II – protective insulation).
3. Install the connections orderly and space saving so that the mounting of the plastic cover for the electric connections
can be done without difficulty.
4. Mount the plastic box for covering the electrical connection and fix it in place on the right-hand side using the yellow
PVC nut and on the left-hand side using the designated screw for fixing the unit on the wall.
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