Immergas ZEUS kW Export Technical Documentation Manual page 3

Technical Documentation
General specifications.
ZEUS kW is wall-hung boiler with a sealed chamber and a
fan-assisted flue (type C) for central heating and domestic hot
water supply (DHW) with a storage tank.
Thanks to a special kit (option), the boiler can also be installed
in configuration B .
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It is equipped with a stainless steel storage tank and coil with
an overall 45-litre capacity.
The appliance is available with a useful heat output of 24 kW
(20,640 kcal/h) and 28 kW (24,080 kcal/h) with over 90%
useful efficiency rating.
Both versions are equipped with electronic ignition, tempera-
ture and flame modulation control.
Thanks to new improved electronics, the appliance can be
connected to Comando Amico Remoto remote control, which
allows the boiler to be remotely controlled and managed with
the utmost simplicity.
The hydraulic circuit is equipped with a copper water-gas
exchanger and features a new hydraulic group made out of
composite material. This is where the pump and the electrical
3-way valve are housed (allowing the boiler water to circulate
around the central heating system or the coil in the storage
tank for the production of DHW), as well as the hydraulic
circuit control devices (3-bar safety valve, adjustable system
by-pass, etc.).
The intake of combustion air inside the sealed chamber and the
discharge of flue is assured by a fan controlled by a differential
flue pressure switch.
STZkW ed 10/07
ZEUS kW Export
Technical Documentation
Wall hung boiler with storage tank, sealed
chamber and fan assisted flue.
ZEUS 24 kW Export
ZEUS 28 kW Export
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ZEUS kW Export