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DSP 3315i-ODS
User manual
1.1 Symbols
DASS TECH inverter has some safety related symbol, please make sure you have read and
understand these symbol content before you install this equipotent.
Symbol
Symbol name
there is residual voltage
danger in inverter.
High voltage , electric
shock hazard.
H i g h t e m p e r a t e o n
inverter enclosure
Burn Hazard.
C E c e r t i f i c a t e : t h i s
i n v e r t e r i s c o m p i l a b l e
w i t h C E c e r t i f i c a t e
standard.
PE connection symbol.
Temperature sysbol.
Ingress protection symbol. This product has IP65.
IP65
Electrical positive and
negative.
Meaning
After turning off inverter DC switch , there is
voltage in the inverter capacitor within some
time, we suggest you start to open the inverter
for maintenance 5 minutes later after you
turning off DC switch.
There is high voltage during inverter
running , all the operations should be done
by quantified professional electrical
person.
High temperature in inverter enclosure
when it is running,do not touch.
This inverter is compilable with CE
certificate standard.
Connect inverter with earth terminal for
protection.
Inverter working temperature range.
Be care of electrical polarity.
DSP 3315i-ODS
User manual
1.2 Safety instructions and warnings
Operator must follow bellowing safety instructions when he installs DASS TECH inverter
,incorrect operation may cause property loss, equipments damage or personal injury.
1. Inverter can be installed only by professional electrician or electrical engineer according to
local standard and regulations. Only after getting permission from local power department,
inverter can be connected on grid.
2. DC and AC switch must be turned off when installing and maintaining inverter. Can not
touch inverter metal part with 5 minutes after inverter turning off.
3. Some part of inverter may be higher than 60 degree when it is running, please do not
touch its metal part to avoid burn injury.
4. It is forbidden to plug off DC or AC connector when inverter is in generation.
5. Please do not open the inverter upper case, touch or remove inside components ,it may
cause inverter damage or personal injury.
6. DASS TECH inverter are transformer-less no-isolated inverter , the PV modules connected
with DASS TECH inverter should be compatible with IEC 61730 Class A.
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