Removal Of Electric Pre-Heater; Assembly Of Screwed Cable Gland For Cable Anchorage - Helios KWL EC 300 W R/L Montage- Und Betriebsvorschrift

Installation and operating instructions
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ATTENTION
Compact wall-mounted units KWL EC 200/300 W R/L
2. In order to separate the electric cable, completely remove the mounting bracket from the rear wall
(Fig.33). Then press the tab and separate plug connection (Fig.34).
3.6 Removal of electric pre-heater KWL-EVH ... W
1. Open and remove both upper snap-in hooks on the front cover.
2. Remove the electric pre-heater connector plug (accessories) (Fig.35).
3. Then loosen the electric pre-heater fastening screws (Fig.36) and remove the pre-heater.
3.7

Assembly of screwed cable gland for cable anchorage

1. Pry open electric cable sleeve and remove from cable (Fig.37).
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2. Insert electric cable into the screwed cable gland (Fig.38).
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