General Description - Ferroli optima 601 Installation Instructions Manual

General Description

The Ferroli 601 is a wall mounted, room sealed, fan assisted, combination boiler for Central Heating (C.H.)
and domestic Hot Water (D.H.W.).
The boiler is of light weight construction and the heat exchanger provides Central Heating and Domestic Hot Water
from an integrally designed unit. The boiler contains its own expansion vessel for sealed systems. The wall mounting
jig contains all the isolating cocks for the water and gas supplies which can be fitted to the wall and provided with all
the necessary gas and water connections prior to the boiler being attached. The flue can either be left hand, right hand
or rear. There are three flue lengths available and they are 0.75 metres (for wall thickness up to 565 mm), 2 metres
(for wall thickness up to 1815 mm) and 3 metres (for wall thickness up to 2815 mm) these wall thicknesses assume
a rear flue outlet. For side flue outlet the effective wall thickness for each flue length is reduced by 91 mm plus the
distance of the appliance from the side wall. The Central Heating and the Domestic Hot Water temperature is controlled
by the Honeywell Modureg valve in conjunction with the P.C.B. The boiler is fitted with its own Central Heating pump.
The pump is switched ON/OFF by the time clock and/or a 24 Volt room thermostat. The pump circuit also has a 6 minute
over-run time. There is a Domestic Hot Water flow switch fitted and when there is a demand for Domestic Hot
Water the Central Heating pump is switched off making available the maximum output of the gas burner for Domestic
Hot Water. On the P.C.B. the output for Central Heating can be set. However, this is not required for the majorities of
installations as the boiler will automatically adjust its output to the system demand-AUTO-MISUR control. This does not
influence the maximum output for domestic hot water.
Related Documents
This appliance must be installed strictly in accordance with these instructions:
The Gas Safety Regulations (Installations & Use) 1994.
The Local Building Regulations.
The Building Regulations.
The Buildings Standards (Scotland - Consolidated) Regulations.
British Standards Codes of Practice:
B.S. 7593 1993
B.S. 5546 1990
B.S. 5440 PART 1
B.S. 5440 PART 2
B.S. 5449 1990
B.S. 6798 1987
B.S. 6891 1989
B.S. 7671 1992
B.S. 4814 1990
Model Water Bye Laws.
TREATMENT OF WATER IN DOMESTIC HOT WATER CENTRAL HEATING SYSTEMS
INSTALLATION OF HOT WATER SUPPLIES FOR DOMESTIC PURPOSES
FLUES
AIR SUPPLY
FORCED CIRCULATION HOT WATER SYSTEMS
INSTALLATION OF GAS FIRED HOT WATER BOILERS
GAS INSTALLTIONS
IEE WIRING REGULATIONS
SPECIFICATION FOR EXPANSION VESSALS
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