Immergas CAESAR 14 3 E Instruction Booklet And Warning
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Immergas CAESAR 14 3 E Instruction Booklet And Warning

Immergas CAESAR 14 3 E Instruction Booklet And Warning

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Instruction booklet and
CAESAR 14 3 E
IE
warning
Super CAESAR 17 3 E
*1.032004IE*

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Summary of Contents for Immergas CAESAR 14 3 E

  • Page 1 Instruction booklet and CAESAR 14 3 E warning Super CAESAR 17 3 E *1.032004IE*...

  • Page 3: Table Of Contents

    Our compliments for having chosen a top-quality Immergas product, able to assure well-being and safety for a long period of time. As an Immergas customer you can also count on a qualified after-sales service, prepared and updated to guarantee constant efficiency of your water heater.

  • Page 4: Water Heater Installation

    Height Width (mm) Depth (mm) (mm) Caesar 14 3 E = 375 Key: Super Caesar 17 3 E = 420 AC - Domestic hot water outlet CONNECTIONS AF - Domestic hot water inlet G - Gas supply...

  • Page 5: Anti-Freeze Protection

    Important: Immergas S.p.A. declines any N.B.: if the water heater is installed in places responsibility for damage or physical injury where the temperature falls below 0°C, the caused by failure to connect the water heater to heating attachment pipes must be insulated.

  • Page 6: Immergas Flue Systems

    Caesar 14 3 E: Ø 45 present inn the water additional protection for the water heater. It is therefore varies according to applications for heater.
  • Page 7 N° 1 - Heat moulded cover N° 1 - Ø 44 discharge diaphragm N°1 - Gasket clamping plate N° 1 - Gasket Caesar 14 3 E discharge diaphragm. Caesar 17 3 E Super discharge diaphragm. Extension in meters Extension in meters...
  • Page 8 Tables of Resistance Factors and Equivalent Lengths. Equivalent Equivalent length in m of concentric pipe length Resistance Ø 60/100 in m of pipe DUCT TYPE Factor Ø 80 Concentric pipe Ø 60/100 m 1 Intake m 7.1 Intake and Exhaust 16.5 Exhaust m 5.5 Concentric bend 90°...

  • Page 9: Indoor Installation

    715.5 mm with the this will ensure sealing and joining of the elements Caesar 14 3 E and of 705 mm with the Super making up the kit. Caesar 17 3 E (height “X”), both with left and right lateral output.
  • Page 10 Vertical kit with aluminium tile Ø 60/100. The vertical kit with this configuration can be female section (with lip seal) to the end stop Kit assembly (Fig. 1-16): install the concentric extended up to a maximum of 4700 mm vertical on the previously installed element.
  • Page 11 - air intake takes place directly from the not be installed in bedrooms or bathrooms. and Immergas insulated “Blue Series” flue kits environment in which the boiler is installed and On installation indoors in type B configuration must be used.

  • Page 12: Flue Exhaust To Flue/Chimney

    1.8 FLUE EXHAUST TO FLUE/CHIMNEY. 1.11 GAS SYSTEM START-UP. 1.13 KITS AVAILABLE ON REQUEST. Flue exhaust does not necessarily have to be To start up the system, make reference to the • Polyphosphate dispenser kit. The polyphosphate connected to a branched type traditional flue. Standard: This divides the systems and therefore dispenser reduces the formation of lime-scale The discharge of flue gases, just for the water...

  • Page 13: Water Heater Components

    1.14 WATER HEATER COMPONENTS. 1- 22 Key: 1 - Sealed chamber 2 - Fan 3 - DHW heat exchanger 4 - Ignition/detection electrode 5 - Gas valve 6 - Flue pressure switch 7 - Safety thermostat 8 - Flue hood 9 - DHW probe (hot water output) 10 - Combustion chamber 11 - Burner...

  • Page 14: Instructions For Use And Maintenance

    INSTRUCTIONS FOR USE checks efficiency of the ducting or other devices. Never clean the appliance or connected parts with easily flammable substances. MAINTENANCE. Never leave containers or flammable substances in the same environment as the appliance. 2.1 CLEANING AND MAINTENANCE. The appliance must be serviced every year.

  • Page 15: Use Of The Water Heater

    A qualified technician however must be called (e.g. Immergas After-Sales Service). be followed. 2.5 FAULT AND ANOMALY SIGNALS. Parasite flame. This occurs in case of a leak on the The water heater signals out anomalies by 2.10 CASE CLEANING.

  • Page 16: Controls And Maintenance

    CONTROL AND MAINTENANCE 3.1 HYDRAULIC DIAGRAM. Key: 9 - Flue hood 1 - Fan 10 - One-way valve 2 - Sealed chamber 11 - Flow limiter 3 - Safety thermostat 12 - Flow rate meter 4 - Primary heat exchanger 13 - DHW probe (cold water input) 5 - DHW probe (hot water output) 14 - Domestic hot water inlet valve...

  • Page 17: Wiring Diagram

    To preserve integrity and efficiency N.B.: maintenance interventions must be carried CONVERSION TO ANOTHER TYPE of the heat exchanger, a non corrosive descaler out by a qualified technician (e.g. Immergas OF GAS. must be used. Cleaning must be carried out After-Sales Technical Assistance Service).

  • Page 18: Possible Adjustments

    SIT 845 Gas Valve Key: 1 - Coil 2 - Minimum power adjustment screws 3 - Maximum power adjustment screw 4 - Gas valve outlet pressure point 5 - Gas valve inlet pressure point 6 - Protection hood 3.6 POSSIBLE ADJUSTMENTS 3.7 PROGRAMMING THE P.C.B.

  • Page 19: Solar Function

    3.9 SOLAR FUNCTION. shorted, in particular: The solar function is always active. - temperature safety thermostat; During a request for DHW, if the inlet - air pressure switch temperature is the same as or higher than -3°C - Check the condition and integrity of the with respect to the value set, the water heater electrical system and in particular: does not switch-on.

  • Page 20: Casing Removal

    3.12 CASING REMOVAL. To facilitate water heating maintenance the casing can be completely removed as follows: (Fig. 3-5): 1) Loosen the lower screws (a) that fix the lower protection grid (b) and the casing (c). 2) Widen the casing (c) pulling the sides slightly outwards.

  • Page 21: Variable Heat Output

    1013 mbar. Burner pressure values refer to use chamber. The adjustments should therefore,be pressure test. The power data in the table has been of gas at 15°C. Caesar 14 3 E. METHANE (G20) BUTANE (G30) PROPANE (G31) HEAT...

  • Page 22: Combustion Parameters

    1.03 1,30 13,3 0.77 2.90 29.6 0.76 3.40 34.7 3.14 COMBUSTION PARAMETERS. Caesar 14 3 E Gas nozzle diameter 1.35 0.81 0.81 Supply pressure mbar (mm H 20 (204) 29 (296) 37 (377) Flue flow rate at nominal heat output...

  • Page 23: Technical Data

    3.15 TECHNICAL DATA. Caesar 14 3 E Super Caesar 17 3 E Nominal heat input kW (kcal/h) 27.6 (23711) 33.7 (28958) Minimum heat input kW (kcal/h) 9.0 (7748) 9.7 (8382) Nominal heat output (useful) kW (kcal/h) 24.4 (20984) 29.8 (25628)
  • Page 24 Immergas S.p.A. 42041 Brescello (RE) - Italy T. +39.0522.689011 F. +39.0522.680617 immergas.com...

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Super caesar 17 3 e

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