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3. Stick the delivered cardboard master plate on the indoor wall using a mounting tape. The large opening in the master plate must
be axially aligned with the air duct. For aligning of the mater plate with respect to the horizon line it is recommended to use a builder’s
level. Then mark the fastening holes for installation of the supplied dowels and drill the holes to a required depth. Route the power
cable from the wall outside through the specially marked opening on the master plate.
4. Press the side latches to detach the front part of the indoor assembly unit from its back part.
While installing the front
panel the thermal actuator
rod must be in low position.
5. Fix the back part of the indoor assembly unit on the wall with the screws supplied with the mounting kit of the ventilator. Remove
the two retaining screws from the left transparent cover to enable access to the terminals.
6. Route the power cable as figured below and connect the ventilator to power mains in compliance with the external wiring diagram,
refer Page 11.
Fix the power cable and the signalling cables with a cable clamp. After completion of the electrical connection re-install the transparent
cover in site.
Cable clamp
Cable clamp
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