Curve D-DF Series Instruction, Operation And Maintenance Manual page 4


The company HIDRO-WATER, S.L. will not be responsible, if the user fails to obey these
recommendations and warnings.
Water softeners must be installed and connected to the inlet, output and drain tubes according
to the manufacturer's instructions and in compliance with current regulations on low voltage
electrical and hydraulic installations.
Do not install any unit between the outlet of the softener and the inlet of the water heater
within less than 3m of piping. If there is a heating element in the system, a non-return valve must be
installed to prevent the hot water damaging the water softener.
TREATED WATER UNTREATED WATER
Figure 1.
4
ref: MA-ED-0008-EN-V16.0-MIÑO DESCALCIFICADOR D-DF-M3 & D-UF-M3.pdf
COMPACT SOFTENER
1. By-pass valve.
2. Softener inlet valve
3. Softener outlet valve
4. Cabinet cover.
5. Cabinet (Bottle container and brine tank)
6. Clarifying filter.
7. Drain line.
8. Overflow line.
9. Drain.
Compact softener installation diagram.