62
Status message
Cause
Actions
Frequency too high
The mains frequency is outside
the GFMMAX1-THR, GFM-
MAX2-THR or GPTFMAX-THR limit
values.
If this problem recurs, contact
the grid operator.
Frequency too low
The mains frequency is outside the
GFMMIN1-THR, GFMMIN2-THR or
GPTFMIN-THR limit values.
Mains error
The inverter detects island mode.
If this problem recurs, contact
the grid operator.
Vac too high
The mains voltage is outside the
GVMMAX1-THR, GVMMAX2-THR
or GPTVMAX-THR limit values.
If this problem recurs, contact
the grid operator.
Vac too low
The mains voltage is outside the
GVMMIN1-THR, GVMMIN2-THR or
GPTVMIN-THR limit values.
Vac 10 min too high
The maximum 10-minute average
value of the mains voltage
GVM10AMAX-THR is too high.
DC insulation fault
The insulation resistance of the PV
generator to ground is too low.
Check the PV generator.
Phase and neutral conductors are
inverted.
Connect the AC input con-
ductor as described in Section
Error ext. input 1
The external grid monitoring
system has disconnected the
inverter from the grid (active sig-
nals at the "NA21" and/or "NA22"
inputs).
If this problem recurs, contact
the grid operator.
8�2�4 "Error" operating status
The status LED lights up red.
Status message
Cause
Actions
Device error (+ error code) The inverter is defective.
Write down the two-digit error
code displayed and contact the
SolarMax Service Center.
Summary of Contents for SM30HT4
Page 1: ...Instruction manual SolarMax HT series 30HT4 32HT4...
Page 10: ...10 3 4 Dimensions mm 590 580 397 847 871 Figure 1 Dimensions with wall mounting bracket...
Page 11: ...en 11 3 5 Views of the unit 2 3 4 12 11 9 10 8 7 7 6 1 5 Figure 2 Views of the unit...
Page 74: ...SolarMax Service Center hotline solarmax com www solarmax com service 2014 05 en...
