User instruction ce 0694 rka 24.8_24_28_34 - rad - ing - man.Ut - 1104a - digitech 2 - regno unito - extraheat - cbd technical specification radiant bruciatori s.P.A. Montelabbate (pu) italy english user manual for model rka 24/8 rka 24 rka 28 rka 34 wall mounted storage combi boiler premix condensi...
Technical characteristcs 1 boiler operating instructions make sure that the authorised technician who tested the boiler has stamped the guarantee booklet. The installation, first start-up, regulation and maintenance operations must be carried out exclusively by qualified personnel (e.G. Radiant auth...
Technical characteristcs 2 boiler controls - control panel legend 1. On/off switch 2. Heating temperature control knob 3. D.H.W temperature control knob. 4. D.H.W temperature button. Keep pressed for 5 seconds to display outside temperature (only with optional outdoor sensor) 5. Service button. 6. S...
User instructions 3 starting - up the boiler • open the gas isolation valve located under the boiler. • switch on the boiler by placing the on/off switch (1) in the on position (see “control panel”). • the boiler will light automatically (with the winter mode selected and room thermostat connected)....
User instructions 4 m ■ topping-up the system with water the water pressure in the central heating circuit must be checked during the entire period of operation of the boiler. In this respect, the reading on the pressure gauge m (see fig. 2), located on the lower part of the boiler, must not be less...
User instructions 5 _ e05 e05 e05 e05 _ heating sensor malfunction code e05 lit continuously on the display. Call the service centre. _ e e e e12 12 12 12 _ d.H.W storage cylinder sensor malfunction code e12 lit continuously on the display. Call the service centre. _ e16 e16 e16 e16 _ electric fan m...
Extraheat limited belmayne house clarkehouse road sheffield s10 2ln south yorkshire phone number 0844 3814115 fax number 01142 309147 e mail: radiantboilers@extraheat.Co.Uk radiantcustomersupport@extraheat.Co.Uk website: www.Radiant.Eu the technical data and measurements are provided for information...
