Install Unit - Helios KWL 360 W Montage- Und Betriebsvorschrift

Installation and Operating Instructions
EN
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WARNING
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WARNING
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Central ventilation unit – KWL 360 W/W ET
The unit cover and rear panel must be replaced to modify the unit. Proceed as follows:
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Risk of injury due to the unit door or rear panel falling down!
The unit door or rear panel can fall down when removing and cause serious injuries.
> Wear protective footwear.
> Carefully remove the unit door or rear panel with both
1. Unhook upwards and remove the panel (magnetic) from the front of the unit.
2. Loosen and remove the screws in the unit door and back panel.
3. Turn unit body 180°.
4. Replace the unit back panel and tighten by hand using screws. Do not use a cordless screwdriver or the like!
5. Leave unit door open for further installation steps.
4.2

Install unit

1. Install enclosed wall rail horizontally (fixing bracket at top) on the wall with suitable fixings (see Fig. 7 and Fig. 8).
Wall rail
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Risk of injury due to the high weight of the heat exchanger!
The heat exchanger can fall down and cause serious injuries when removed.
> Wear protective footwear.
> Carefully remove the heat exchanger from the unit with both hands.
2. Remove the heat exchanger from the unit to reduce the weight (see Fig. 9).
3. Hang the unit mounting bracket on the wall rail (see Fig. 10).
4. Ensure that the unit is fixed to the wall.
5. Reattach the unit door and tighten by hand using screws. Do not use a cordless screwdriver or the like!
hands.
Fig. 7
Fig. 9
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Fig. 8
Fig. 10
KWL unit
Wall rail