Do not use reconditioned or copy parts that have not been clearly authorised by Ideal Boilers. For the very latest copy of literature for specification and maintenance practices visit our website www.zanussi-boilers.co.uk where you can download the relevant information in PDF format.
INTRODUCTION CONTENTS This boiler is a combination boiler providing both central heating and instantaneous domestic hot water. Featuring full sequence 1. Introduction .............. 2 automatic ignition and fan assisted combustion. Safety ................. 2 Due to the high efficiency of the boiler, condensate is produced from the flue gases and this is drained to a suitable disposal point through Electricity Supply ............
BOILER OPERATION Legend A. Domestic Hot Water Preheat On/Off Knob B. Domestic Hot Water Temperature Knob C. Central Heating Temperature Knob D. Mode Knob E. Boiler Status Burner ‘on’ Indicator G. System Pressure Gauge H. Central Heating Economy Setting Boiler Base TO START THE BOILER PREHEAT - DOMESTIC HOT WATER If a programmer is fitted refer to separate instructions for the...
3. SYSTEM WATER PRESSURE EFFICIENT HEATING SYSTEM OPERATION The system pressure gauge (G - see page 3) indicates the central heating system pressure. The boiler is a high efficiency, condensing appliance which will If the pressure is seen to fall below the original automatically adjust its output to match the demand for heat.
CONDENSATE DRAIN GENERAL INFORMATION This appliance is fitted with a siphonic condensate trap system BOILER PUMP that reduces the risk of the appliance condensate from freezing. The boiler pump will operate briefly as a self-check once every 24 However should the condensate pipe to this appliance freeze, hours, regardless of system demand.
POINTS FOR THE BOILER USER Note. In line with our current warranty policy we would ask that you check through the following guide to identify any problems external to the boiler prior to requesting a service engineers visit. Should the problem be found to be other than with the appliance we reserve the right to levy a charge for the visit, or for any pre-arranged visit where access is not gained by the engineer.
NORMAL OPERATION DISPLAY CODES DESCRIPTION DISPLAY CODE ON BOILER The boiler is in standby operation awaiting either a central heating call or hot water demand. The boiler has a call for central heating but the appliance has reached the desired temperature set on the boiler.
FAULT CODES DESCRIPTION ACTION DISPLAY CODE ON BOILER BCC Activation Fault Restart the appliance - if the boiler fails to operate then please contact the Customer Helpline (if under warranty) or alternatively a Gas Safe Registered Engineer if outside of the warranty period.