Lennox 4 Series Installation Manual page 22

7.4. Wiring of the Power Cord
1. Open the side plate.
2. Connect the power card to the terminals "L", "N" and also the earthing bolt, and then connect the
wiring terminals "N(1),2,3" of the indoor unit to those of the outdoor unit correspondingly.
3. Fix the power cord with wire clips.
4. Let the power cord go through the rubber ring.
5. Supply cords of parts of appliances for outdoor use shall not be lighter than polychloroprene
sheathed flexible cord (code designation 60245 IEC 57).
CAUTION
• If the supply cord is damaged, it must be replaced by the manufacturer or its service agent to
avoid a hazard.
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LENNOX MULTI SPLIT INVERTER
13 23 50
Outdoor Unit
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