6
EN
SUNSYS PCS2 Power Conversion System and Storage from 33 to 200 kVA - Ref.: IOMSUNPCXX04-EN 01
2. SAFETY STANDARDS
This user manual specifies installation and maintenance procedures, technical data and safety instructions for
SOCOMEC products. For further information visit the Socomec website: www.socomec.com.
NOTE!
Any work carried out on the equipment must be performed by skilled, qualified technicians.
NOTE!
Before carrying out any operations on the SUNSYS PCS
2
read the installation and operating
manual carefully. Keep this manual safe for future reference.
DANGER!
Failure to observe safety standards could result in fatal accidents or serious injury, and damage
equipment or the environment.
CAUTION!
If the unit is found to be damaged externally or internally, or any of the accessories are damaged
or missing, contact SOCOMEC. Do not operate the unit if it has suffered a violent mechanical
shock of any kind.
NOTE!
Install the unit in accordance with clearances in order to prevent access to handling devices and
guarantee sufficient ventilation (refer to 'Environmental requirements' chapter).
NOTE!
Only use accessories recommended or sold by the manufacturer.
NOTE!
When the equipment is transferred from a cold to a warm place wait approx. two hours before
putting the unit into operation.
NOTE!
When carrying out electrical installation, all standards applicable specified by the IEC and the
electricity supplier must be observed. All national standards applicable to batteries must be
observed. For further information refer to 'Technical specifications' chapter.
DANGER! LIVE DEVICE! RISK OF ELECTRIC SHOCK: SUNSYS PCS
2
is connected to three sepa-
rately protected power supplies:
1 DC cable - Battery power supply.
2 AC cable - Power from the mains network, supplied by the electricity company.
3 AC cable - Auxiliary power supply.
DANGER! RISK OF ELECTRIC SHOCK!
Before carrying out any operations on the unit (cleaning and maintenance performances,
connection of appliances, etc.) disconnect all power sources.
DANGER! LIVE DEVICE! RISK OF ELECTRIC SHOCK: Carry out the following steps before
system maintenance:
- Disconnect the batteries.
- Disconnect the AC power supplies.
- Disconnect the DC disconnection switches.
- Make sure the cable is fixed in position securely.
- Make sure the system cannot be restarted.
- Make sure the electricity supply (AC and DC voltages) has been disconnected.
- Cover or separate nearby live device units.
DANGER! RISK OF ELECTRIC SHOCK!
After disconnecting all power sources wait approx. 5 minutes for the complete discharge of the
unit.
CAUTION! RISK OF BURNS!: During operation the casing can reach high temperatures. Do not
touch the surfaces!