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Idiomas disponibles
ECOUNIT HP
Introduction
ECOUNIT HP is a single-coil vertical hot water storage tank (vers. 1C), or with double coil (vers. 2C).
This unit is designed for heating domestic hot water to a temperature below boiling point at atmospheric pressure
and must be connected to an energy source and a DHW system, compatibly with its performance characteristics
and power.
1. OPERATING INSTRUCTIONS
1.2 Control panel
fig. 1
2. INSTALLATION
ALL INSTALLATION OPERATIONS MUST BE CARRIED OUT BY QUALIFIED PERSONNEL
2.2 Place of installation
The place of installation must be protected against frost and bad weather.
The hot water storage tank must be placed in the immediate vicinity of the heat generator in order to avoid unnec-
essary heat loss. Suitably insulate the feed pipes.
2.3 Plumbing connections
Carry out the relevant connections according to the diagrams in fig. 8, fig. 9 and the symbols on the unit.
It is advisable to install the unit near the main hot water draw-off point, in order to avoid heat loss along the pipes,
and possibly near a drain to facilitate any emptying operations.
The unit is arranged for connection to a recirculation pipe (not supplied - ref. 20 in fig. 10 and fig. 11): if installed,
this pipe must be insulated. For recirculation, it is necessary to install a pump equipped with an operation timer or
a minimum contact thermostat, to obtain its activation on cooling of the recirculation water. If the connection is not
used, fit a suitable plug.
1
2
Legend
1 Switch
2 Control thermostat (15 °C - 75 °C)
3
3 LED (Heating element activation)
Cod. 3540000060 - Rev. 06 - 06/2023
41
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