Immergas 3.018921, Instruction And Warning Booklet

Page 1: ...NIKE MINI 28 KW SPECIAL Instruction and warning booklet 1 040845ENG...

Page 2: ...as boilers As for the other issues related to boiler installation e g safety in the work site environment protection injury prevention it is necessary to comply with the provisions specified in the re...

Page 3: ...l heating system pressure 12 2 9 System draining 12 2 10 Anti freeze protection 12 2 11 Case cleaning 12 2 12 Decommissioning 12 3 Boiler start up initial check 13 3 1 Hydraulic diagram 13 3 2 Wiring...

Page 4: ...ies personal responsibility and invalidates the warranty Installation regulations theseboilerscannotbeinstalledinbedrooms studio flats and bathrooms They also cannot be installed in rooms with wood or...

Page 5: ...type used in the boiler which must comply with the regulations in force as insufficient levels can reduce generator output and cause malfunctions Ensure correct gas cock connection by following the m...

Page 6: ...ergas chrono thermostats are connected with 2 wires only Carefully read the user and assembly instructions contained in the accessory kit On Offdigitalchrono thermostat Thechrono thermostat allows set...

Page 7: ...dangerous situations for the user The flue ducts must be connected to the chimney or flue in the same room in which the appliance is installed or at most in the adjoining room and must comply with the...

Page 8: ...intervenes in the eventofgassupplyfailureandchecktherelative intervention time check activation of the main switch located upstream of the boiler The boiler must not be started up even if only one of...

Page 9: ...safety thermostat 6 Fumes hood 7 Delivery probe 8 Safety thermostat 9 System expansion vessel 10 Combustion chamber 11 Boiler circulator pump 12 3 bar safety valve 13 By pass 14 Three way valve motor...

Page 10: ...onnected parts with easily flammable substances Never leave containers or flammable substances in the same environment as the appliance It is prohibited and dangerous to obstruct the air intake even p...

Page 11: ...tacts resistance block LEDs 2 and 7 flash at the same time 04 Parasite flame block LEDs 1 and 7 flash at the same time 20 Loss of remote control communication LEDs 2 and 3 flash alternately 31 Insuffi...

Page 12: ...ure via the valve located at the bottom of the boiler Fig 2 2 N B close the valve after the operation If pressure values reach around 3 bar the safety valve may be activated In this case contact a pro...

Page 13: ...he exit of the appliance combustion products check that there is no backflow of combustion products into the room even during functioning of fans ensure activation of all adjustment devices seal the g...

Page 14: ...ent interventions of the over heating safety thermostat It can depend on reduced water pressure in the boiler little circulation in the heating system the blocked pump or an anomaly of the boiler P C...

Page 15: ...perations must be carried out by a qualified technician e g After Sales Technical Assistance Service Burner adjustment must be carried out using a U or digital pressure gauge connected to the gas valv...

Page 16: ...tables Heating output The boiler is produced and calibrated in the central heating phase at nominal output Permanent reduction of the timer The boiler has an electronic timing device that prevents the...

Page 17: ...with boiler in standby the function activates every 18 hours after the last boiler check power supply In case of functioning in domestic hot water mode the self check starts within 10 minutes after t...

Page 18: ...anel 4 towards you taking care to remove the 2 fixing screws 5 3 16 HEAT OUTPUT N B gasflowratesrefertoheatingpowerbelowa temperature of 15 C and a pressure of 1013 mbar Burner pressure values refer t...

Page 19: ...3994 Domestic hot water adjustable temperature C 38 77 Domestic hot water circuit flow limiter l min 11 Domestic circuit min pressure dynamic bar 0 3 Domestic hot water circuit max working pressure ba...

Page 20: ...Model Cod Md Model code Sr N Serial Number CHK Check Cod PIN PIN code Type Type of installation ref CEN TR 1749 Qnw min Minimum DHW heat input Qn min CH minimum heat input Qnw max DHW maximum heat in...

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Page 24: ...Europe S r o 059051 Poprad Matejovce SK Tel 421 524314311 Fax 421 524314316 IMMERGAS SPA ITALY CERTIFIED COMPANY UNI EN ISO 9001 2015 Design manufacture and post sale assistance of gas boilers gas wat...