Connecting To Ac Disconnect - Sharp JH-3500U Installation & Operator's Manual

This section describes the connection between the solar power conditioner and the AC disconnect. The distribution of the
connection is the AC output cable from the solar power conditioner (one paired cable) and the grounding cable.
F
ollow all WARNING and CAUTION of Wiring Solar Power Conditioner (page 13).
CAUTION
• Use exterior cable or tube on the exterior part between the conditioner and the PV module.
NOTE
• The AC disconnect includes function of over current protect.
AC terminal Block
for AC disconnect
G
1. Use two AWG 12 cables for AC output single copper conductor wire (not included).
2. Remove the jacket of only one cable. The length of the exposed conductor should be long
enough to connect to the AC terminal securely, and short enough to avoid touching any part
except the terminal. See below for detail.
13mm±1mm
3. Connect one cable to the L2 terminal of the AC terminal block, and tighten the screw firmly to
crimp the cable.
Connect another cable (after performing step 2) to the L1 terminal, and tighten the screw firmly to
crimp the cable.
L1 L2
G
4. If two AC cables are connected to the terminal block, remove the jacket of the grounding cable
(AWG10 single copper conductor wire) in the same way. (See step 2)
17

Connecting to AC Disconnect