Sharp JH-3500U, Инструкция по установке и эксплуатации

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23
Test Running
1. Turn on all the DC wiring switches, and confirm that “d-47” is displayed on the LCD display. If “d-
47” is not displayed, the DC connections are incorrect. Check the polarity of all the DC wiring.
2. Turn off the AC&DC disconnect switches, and wait for 5 minutes to avoid the risk of electric
shock.
3. 5 minutes after the AC&DC disconnect is turned off, insert the GDFI fuse to the fuse socket. And
then turn on the AC&DC disconnect switches.
4. “d-47” will be displayed again. To clear previous error message, press “POWER” and “DISPLAY
MODE” buttons of the solar power conditioner display simultaneously. Then “CLEA
R
” will be
displayed for 5 seconds, and only “STOP” is displayed. If “
d-47
” is displayed again, the GDFI fuse
may be blown
because some of the DC connection
s are
incorrect. Check the polarity of all the DC
wiring.
5. Press “POWER” button of the solar power conditioner display for more than 2 seconds. Then,
“STAND-BY” is displayed, and the solar power conditioner starts the operation. “GRID-
CONNECTED” , “RUN” , and the value of the output power are displayed.
6. If the operation is confirmed, press “POWER” button for more than 2 seconds to stop the solar
power conditioner.
Reinstalling Lower Front Panel
WARNING
The lower part of the front panel should be installed to avoid fire, smoke or malfunction
from moisture
.
1. Hang upper hook of the lower front cover onto the lower hook of the upper front cover; then
lower side of the lower front cover
may be snapped closed
.
1
2
2. Tighten four screws again. Do not tighten too much to avoid damage
to
the paintwork.