1.
INSTALLATION
IOM manual CTI & CTH centrifugal pumps
9
1.7.
Health and safety
The pump must be installed according to local and national safety rules.
The pumps are constructed for particular applications. Do not use the pump on
applications different from that for which it was sold without consulting us to ascertain
its suitability.
1.7.1.
Protection
In the interest of health and safety it is essential to wear protective clothing and safety
goggles when operating, and/or working in the vicinity of Tapflo pumps.
1.7.2.
Electrical safety
Do not carry out any maintenance or/and operation on the pump while it is running or before
it has been disconnected from the power supply. Avoid any danger caused by electric power
(for details see current regulations in force). Check that electrical specifications on the data
plate are equivalent to the power supply to which it will be connected.
1.7.3.
Chemical hazard
Whenever the pump is to be used for pumping a different liquid, it is essential to clean the
pump beforehand in order to avoid any possible reaction between the two products.
1.7.4.
Dry running
Do not start nor carry out running tests before filling the pump with liquid. Always avoid dry
operation of the pump. Start the pump when it is completely filled and with the valve on the
discharge side almost completely closed.
1.7.5.
Noise level
CT pumps, including the motor, in normal operating conditions produce a sound level below
80 dB(A). The major sources of noise are: liquid turbulence in the installation, cavitation or
any other abnormal operation that is independent from the pump construction nor the
pump manufacturer. The user must provide suitable protective means if the sources of noise
could produce a harmful noise level for operators and for the environment (in compliance
with current local regulations).
1.7.6.
Temperature hazards
Raised temperature can cause damage on the pump and/or piping and may also be
hazardous for personnel in the vicinity of the pump/piping. The hot or cold parts of the
machine must be protected to avoid accidental contacts
