If hazardous fluids are to be pumped, safety procedures specific to the
particular fluid and application must be put in place to protect against
injury to persons.
The exterior surfaces of the pump may get warm during operation. Do not
take hold of the pump while it is running.
The exterior surfaces of the external DC power supply may get warm during
operation. To be safe, let it cool after use before handling it.
For safety, the pump must not be run without a pumphead fitted.
Electrical safety
Thepower supply isClassII insulated: double insulated with no earth connection.
Thepump isClassIII: safety extra-lowvoltage (SELV).
Installation category (over-voltage category): II.
Pump standards
EC harmonised
standards
Safety of machinery—electrical equipment of machines: BS EN 60204-1
Safety requirements for electrical equipment for measurement, control
and laboratory use: IEC/EN/UL 61010-1 incorporating A2 Category 2,
Pollution degree 2
Degrees of protection provided by enclosures (IP code): BS EN 60529
amendments 1 and 2
Conducted emissions: BS EN 55011 A1 and A2 Class A, called by BS
EN61000-6-4
Radiated emissions: BS EN 55011 A1 and A2 Class A, called by BS
EN61000-6-4
Electrostatic discharge: BS EN 61000-4-2 Criteria C
Radiated RF immunity: BS EN 61000-4-3 A1 and A2, called by BS EN
61000-6-2
Fast transient burst: BS EN 61000-4-4 A1 and A2, Level 3 (2kV), called by BS
EN 61000-6-2
Surge immunity: BS EN 61000-4-5 A1 and A2, called by BS EN 61000-6-2
Conducted RF immunity: BS EN 61000-4-6, called by BS EN 61000-6-2
Pumps and pump units for liquids—common safety requirements: BS EN
809
m-120-en-02
8
