Maintenance; Components List; Repair - Spare Parts - Xylem LOWARA GHV Manual De Instalación Y Operación

How to Modify the Settings
After the set has been started, proceed as follows to modify the settings within the maximum pressure
limits of the pumps and/or system:
a) Determine the required pressure value
b) Set the new value on the control panel of one of the converters, the setting will be modified
automatically on the other converter as well.
7.

Maintenance

Electric Pump Maintenance
See the electric pump instructions manual
Electric Panel and Converter Maintenance
The electric panels and converters do not require any maintenance
Membrane Tank Maintenance
Refer to the tank's instructions; check the pre-charge at least once a year
8.

Components List

Ref Component
1 Electric panel
2 Suction on-off-valve
3 Delivery on-off valve
4 Tank connection
5 Delivery manifold
6 Suction manifold
7 Check valve
8 Electric pump
9 GHV, converter
GHC, GVF converter
10 Anti-vibration mountings
In the GVF assemblies, the inverter is inside the electrical panel.
n= total number of electric pumps in the set.
(**) Single-pump sets have 4 vibration dampers
The check valve may be located on the delivery or suction side, depending on the type of set; the electric
pump may be vertical or horizontal type. The tank is not included in the supply.
Connections may be threaded or flanged depending on the model of set. The frequency converter may be
mounted on the pump or the panel depending on the model of set.
9.

Repair - Spare Parts

ATTENTION
Repairs must be made by qualified personnel using original spare parts.
Qty
1
n
n
1..n
1
1
n
n
n
1
2xn(**)
The drawing is indicative and may not
represent the product purchased
en
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