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)
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 (48 pages)
Coper wall-mounted combination, gas fired boiler for central heating and domestic hot water production, fan assisted, room sealed compartment, electronic flame ignition and control (44 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 (68 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 installation, servicing and user instructions (48 pages)
Page 3
SIGMA THE INSTALLATION AND COMMISSIONING OF THE APPLIANCE MUST BE CARRIED OUT BY COMPETENT PERSONNEL 1. Before the initial lighting: Front panel • Check that all isolation valves are open. 2. Igniting the boiler: • Open the gas cock of the boiler.
Page 4
Should you require help with any difficulties call our Technical Service Helpline on 08707 282 885 Phone numbers: Installer Service Engineer BECAUSE OF OUR CONSTANT ENDEAVOUR FOR IMPROVEMENT DETAILS MAY VARY SLIGHTLY FROM THOSE QUOTED IN THESE INSTRUCTIONS. ALL SPECIFICATIONS SUBJECT TO CHANGE Please note - to avoid incurring unnecessary expense, in the event of a boiler shut down, check this in not caused by lack of electricity supply, gas supply or low water pressure before calling our Customer Service Helpline.
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