Kohler SDMO INTENS HX 3000 C5 Manuel D'utilisation Et D'entretien page 18

2.5 Risk of fire
DANGER
2.6 Risk of burns
IMPORTANT
When running and just after stopping, the oil, engine and the exhaust silencer are hot and may cause burns if contact is made.
2.7 Risk of electrocution
DANGER
2.7.1 Temporary or semi-temporary installation (work site, show, fairground, etc.)
A - If the unit is not equipped with an integrated differential protection device at delivery (standard version with insulated neutral on
the unit's earth terminal):
- Use a differential device calibrated to 30mA at the output of each of the unit's sockets (place each device at least 1 metre from
the unit, protecting it from weather conditions).
- If one or more mobile or portable devices are used occasionally, the unit does not need to be earthed.
B - If the unit is equipped with an integrated differential protection device at delivery (standard version with alternating neutral
connected to the unit's earth terminal - for use with TT or TN systems):
- Connect the unit to the earth: attach a 10 mm2 copper wire to the unit's earth terminal (A1) and to a galvanised steel earthing
rod set 1 metre into the ground.
2.7.2 Fixed installation or mains failure
When supplying a fixed installation (e.g. as backup for mains outages), the unit must be connected by a qualified electrician in
accordance with the regulations applicable at the installation site. The units are not designed to be connected directly to an
installation (risk of electrocution or damage to equipment).
A - If the unit is not equipped with an integrated differential protection device at delivery (standard version with insulated neutral on
the unit's earth terminal):
- Use a source inverter.
- The unit does not need to be earthed.
B - If the unit is equipped with an integrated differential protection device at delivery (standard version with alternating neutral
connected to the unit's earth terminal - for use with TT or TN systems):
- Use a source inverter.
- Connect the unit to the earth: attach a 10 mm2 copper wire to the unit's earth terminal (A1) and to a galvanised steel
earthing rod set 1 metre into the ground.
2.7.3 Mobile application
The units are intended to operate while stationary. They may not be installed on a vehicle or other mobile equipment unless a study
has been carried out analysing the unit's various installation and usage specifications. It is prohibited to use the unit whilst it is in
motion. If earthing is not possible, connect the unit's earth terminal (A1) to the vehicle earth.
2.7.4 Connection and choice of cables
For all connections, use flexible, strong rubber-sheathed cables which comply with standard IEC 60245-4 or equivalent cables, and
ensure that these are kept in perfect condition. Only use one item of class I electrical equipment per socket and connect up
equipment using a cable equipped with a PE protective conductor (green/yellow); this protective conductor is not required for
class II equipment. Adhere to the cross sections and lengths recommended in this table during installation or when using electrical
extensions.
Equipment type:
Type of unit connector:
Recommended cable cross section:
0 to 50 m
Length of
51 to 100 m
cable used
101 to 150 m*
*This cable length is the maximum permitted length, and must not be exceeded.
Installation method = cables on raceway or non-drilled tablet/Permitted drop in voltage = 5%/Multi-core conductors/Cable type PVC 70°C (e.g.
H07RNF)/Ambient temperature =30°C.
RISK OF FIRE
DANGER OF DEATH
Never operate the unit in areas containing flammable products (risk of sparks). Keep all
flammable or explosive materials (e.g. petrol, oil, cloth, etc.) out of the way when unit is
running. Never cover the unit with any type of material while it is in operation or just after it has
been turned off: always wait until the engine cools down (at least 30 minutes).
Before any intervention, wait for the unit to cool down (at least 30 minutes).
RISK OF ELECTROCUTION
DANGER OF DEATH
Units supply electrical current while operating; comply with the applicable legislation as well as
the installation and usage recommendations given in this manual. If you are in any doubt
regarding installation, please contact your nearest agent.
Do not connect the unit directly to other power sources (such as the mains for example); fit a
source changeover panel.
Never touch stripped cables or disconnected connectors. Never handle a unit with wet hands
or feet. Never expose the equipment to liquid splashes or rainfall, and do not place it on wet
ground.
10 A
mm² AWG
4 10
10 7
10 7
Single-phase
16 A 32 A
mm² AWG mm² AWG
6 9 10
10 7 25
16 5 35
14/180
Three-phase
10 A
mm² AWG mm²
7 1.5 14 2.5
3 2.5 12 4
2 4 10 6
16 A
AWG
12
10
9