LETRIKA 260, Руководство пользователя

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USER MANUAL
Guidelines for trunk cable extension and cable end covering
are showed below. It’s not allowed to extend the trunk cable
above maximum number of T junctions specified in Table 1.
Trunk extension is normally necessary when panels and micro
inverters are mounted on different places on the roof, making
difficult to connect them only by using trunk cable.
Always use original cable joiner CX-04BCM32-7002 to ensure
trunk cable join point water tightness.
3.3.4 Trunk cable extension and cable end covering
Insert CAP-WTCASMA2 on exposed cable end since original
water tight cap ensure IP67 protection of exposed trunk
cable end.
If trunk extension is done by using customer supplied cable,
please note that the cable must be UV reinforced cable with
cold bending 90 degrees at -40°, 90° maximum temperature.
Figure 12 Trunk cable extension and cable ending
INSTALLATION PROCEDURE