Dimensions; Operation - Fondital WHPS BA SS Serie Manual De Instalación, Uso Y Mantenimiento

4.3.

Dimensions

fig. 7
MODEL A B
800 1000 1870
1000
1000 2120
1500 1200 2225
2000
1400 2315
5.

OPERATION

This water heater is designed for DHW supply in residential or industrial applications.
It can be installed in any CH or solar panel heating system.
The water heater must be connected to the water supply via the cold water coupling and to DHW utilities via the hot water coupling. When DHW is
required, cold water enters the water heater where it is heated to the temperature set on the thermostat, if there is one.
The ideal setting is 60-65°C because this temperature guarantees the best performance of the water heater as well as:
- maximum hygiene
- cost effectiveness
- reduced scaling
The heating of the sanitary water in the single coil water heater occurs with the solar/heated hot water circulating within the coil inside the
appliance.
The heating of the sanitary water in the double-coil water heater occurs with the passing of mixture coming from the solar panels in the lower
coil and if this is not sufficient to heat the sanitary water to the desired temperature the heating hot water passes through the upper coil of the
appliance.
18
A
KEY:
KW Cold water inlet
WW Hot water outlet
PR1
Lower heat exchanger water outlet
PR2 Upper heat exchanger water outlet
PV1 Lower heat exchanger water inlet
PV2 Upper heat exchanger water inlet
Z
Recirculation
C D
235-G5/4'' 355-G5/4''
235-G5/4'' 355-G5/4''
330-G2'' 450-G11/4''
370-G2'' 575-G11/4''
WW
PV2
Z
PR2
PV1
PR1
KW
E F
895-G5/4'' 1000-G5/4''
1045-G5/4'' 1150-G5/4''
1150-G11/4'' 1300-G11/4''
1275-G11/4'' 1375-G11/4''
G H
1285-G1'' 1450-G5/4''
1435-G1'' 1600-G5/4''
1530-G2'' 1650-G11/4''
1555-G2'' 1725-G11/4''
I
1585-G5/4''
1835-G5/4''
1930-G2''
1980-G2''