Periodic Maintenance Work; Drainage And Dismantling - IVT LATENTO XW Serie Instrucciones De Montaje

9. Periodic maintenance work

The LATENTO XW is very easy to maintain. The only periodic work would be
checking the water level and the system pressures.
half-yearly
Check the water level in the LATENTO XW: The float must be between "Min"
and "Max". Ideal is "OPT". When required, refill the storage tank, as on page
28 described.
Check the system pressure of the solar, boiler and heating system – correct
pressure appropriately, whenever required.
whenever required
Should the performance of the DHW heat exchanger fade, you will need to
rinse or descale it. The intervals for this work depend on the hardness of the
drinking water and the temperatures in the storage tank.

10. Drainage and dismantling

Caution Risk of scalding. Before dismantling, please see that the
LATENTO XW is off power and the storage water is cold.
Drain all pipelines.
Loosen all pipework.
Open the cover of the LATENTO XW and remove the solid latent material.
(Disposing of the latent material: the latent material can be disposed via
normal domestic waste.)
Drain the LATENTO XW via the lower connection nozzle.
31