V1 12/2021 | Art. Nr. 216221 | EA-Nr. 1374
Installation and operating instructions
taconova.com | 19
Note
10 Filling and Venting the System
The system must be thoroughly flushed
before the pump is started up to prevent
contaminants or foreign bodies from
remaining in the system.
Fill and vent the system correctly.
Incomplete venting can lead to noises
in the pump and system.
Warning! Risk of burns!
The entire pump can be very hot,
depending on the operating state
of the system.
Tighten the union nut with 30 Nm
torque. Use filter wrench.
11 Service and Maintenance
The pump is nearly free of maintenance. If the pump was not wor-
king for a longer time or the system is heavily contaminated could
the rotor be blocked. It will shown by flashing of the upper LED light.
By removing of he motor head ( loosening the union nut and remove
the motor head ) the impeller is accessible and can be also remo-
ved. By doing this the blockade can be solved and / or the pump can
be cleaned. Tighten the union nut with 30 Nm torque.
Switch off the power to the system before performing maintenance,
cleaning or repair work, and secure it against unauthorised reacti-
vation.Allow the pump to cool down in the event of high temperatu-
res and system pressures.
There is a risk of scalds!
TACOFLOW2 PURE PLUS