Copper wall-mounted combination, gas fired boiler for central heating and domestic hot water production, fan assisted, room sealed compartment, electronic flame ignition and control (52 pages)
Copper wall-mounted combination, gas fired boiler for central heating and domestic hot water production, fan assisted, room sealed compartment, electronic flame ignition and control (45 pages)
Copper wall-mounted combination, gas fired boiler for central heating and domestic hot water production, fan assisted, room sealed compartment, electronic flame ignition and control (52 pages)
Gas combination boiler for central heating and hot water production, wall mounted, copper heat exchanger, fan assisted, room sealed, electronic flame ignition and control installation, service and user instructions (52 pages)
Summary of Contents for Ferroli optima 801
Page 1
WALL MOUNTED, ROOM SEALED, FAN ASSISTED, GAS COMBINATION BOILER USERS INSTRUCTIONS Read these Instructions thoroughly before using the appliance FERROLI HELPLINE Phone numbers: FOR SERVICE INFORMATION OR HELP TELEPHONE: 0121 3523500 Installer ALWAYS QUOTE YOUR SERIAL NUMBER FOR IMMEDIATE ASSISTANCE Service Engineer Serial No.
Page 3
Conditions of Installation GAS SUPPLY It is the law that all gas appliances are installed and serviced by a competent person in accordance with the Gas Safety Regulations (Installation & Use) 1994, and the manufacturers instructions. Failure to observe these requirement may lead to prosecution. ELECTRICAL SUPPLY 230 V ~ 50 Hz FUSED 3A.
Page 4
Boiler Lighting Instructions Flame viewing opening Important: Control system has a built in waiting time for Central Heating. A max. 3 minutes delay following shut down of Boilerstat, Clock, Roomstat or use of Hot Water is normal. C.H. pressure C.H. boiler gauge thermostat AUTO...
Page 5
To Shut Down The Boiler For Long Periods Turn off the electricity supply. Boiler Controls CENTRAL HEATING SELECTOR SWITCH The central heating selector switch has three positions, these are: Heating Timed & Hot Water For domestic hot water supply and central heating controlled by the time clock. Hot Water For domestic hot water supply only.
Page 6
VENTILATION If the appliance is installed in a compartment or cupboard, do not obstruct any purpose provided ventilation openings. Do not use the compartment or cupboard for storage purposes. FROST PROTECTION Note - The boiler has its own built-in frost protection which automatically fire the boiler in low temperature situations irrespective of the selector switch setting.
Page 7
To set time of day Slide switch (A) to left position Using button + and - adjust until the correct time is shown on display (B). Pre Set Programmes. The timer is pre programmed with 3 ON and 3 OFF times. 6:30 - 8:30 If these are suitable no programming is required and the slide switch (A) can be 12:00 - 12:00...
Page 8
IMPORTANT: If the pump sticks, it can usually be freed by removing the chrome center screw, (a small amount of water will escape) and manually free the impeller using a screwdriver in the end of the shaft. Phone numbers: Installer Service Engineer BECAUSE OF OUR CONSTANT ENDEAVOUR FOR IMPROVEMENT DETAILS MAY VARY SLIGHTLY FROM THOSE QUOTED IN THESE INSTRUCTIONS.
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