
Installation & Operations Manual SunDial
™ Series PV Inverter
Product Models: 30PV; 30PVF; 30PV+S; 30PVF+S
MAN-00117, Rev C
Page
3
of
31
C
OOLING
S
YSTEM
I
NSPECTION
....................................................................................................................... 27
I
NVERTER
T
ROUBLESHOOTING
....................................................................................................................... 27
C
LEARING
GFDI
F
AULTS
-
G
ROUND
R
EFERENCED
A
PPLICATIONS
.......................................................................... 28
C
LEARING
GFDI
F
AULTS
-
F
LOATING
A
PPLICATIONS
.......................................................................................... 28
F
RONT
P
ANEL
D
ISPLAY
................................................................................................................................. 28
I
NVERTER
F
AULT
/S
TATUS
C
ODES
.................................................................................................................... 29
SECTION 8.0 FAULT OVERVIEW ......................................................................................................... 29
F
AULT
H
ANDLING
........................................................................................................................................ 29
F
AULT
L
OGGING VIA M
ODBUS...................................................................................................................... 30
Table of Figures
Figure 1: IPWR Approved Shipping Container
………………………………………..……
13
Figure 2:
Enclosure Exterior …………………………………………………………………….…1
4
Figure 3: Door Clearance
Guide……………………………………………………….……..….15
Figure 4: AC1 and DC2/DC3 In
terconnect Boards….……………………………….…..17
Figure 5:
Combiner Access Door…………………………………………………
.
……….…….2
0
Figure 6: Bottom View of Combiner.
…………………………………………………..……
.20
Figure 7: Internal View of Groun
d Referenced Combiner……………….………..
..21
Figure 8: Internal View of Floating Combiner
..………………………………………..…2
2
Figure 9: Front Panel LED
…………..…………………………………………………………..….2
8
Table of Tables
Table 1: Inverter
Safety Features……………………………………………………
.
………
.
….
9
Table 2: Inverter Weight
…………………………………………………………………………
.
…1
4
Table 3: Terminal Tightening Torques
…………………………………….…………….
..
…
17
Table 4:
DC Wiring Nomenclature …..………………………………………………….…
....18
Table 5: IEEE 1547.1 Default Voltage and Trip Time Ranges
……………………….25
Table 6: IEEE 1547.1 Default Frequency and Trip Time Ranges
………………
.
…
.25
Table 8: Fault Bit Mapping………………………………………………………..…………
.
……
30
Table 9: Fault Quick References Table…………………………………………..……
.
…….3
1