Fondital CAPRI B Installation, Use And Maintenance Manual
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Fondital CAPRI B Installation, Use And Maintenance Manual

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IST 03 C 217-01
CAPRI B/R
GB
INSTALLATION,
USE AND MAINTENANCE

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  • Page 1 IST 03 C 217-01 CAPRI B/R INSTALLATION, USE AND MAINTENANCE...
  • Page 2 Dear Customer, thank you for choosing our boilers. Please read these installation, use and maintenance instructions with care.

  • Page 3: General Information For Installers, Service Engineers And Users

    General information for installers, service engineers and users This INSTRUCTION MANUAL, which Only original accessories must be used Should there be a risk of freezing, is an integral and indispensable part of for all boilers supplied with options or add anti-freeze. It is not advisable to the product, must be handed over to kits (including electrical ones).

  • Page 4: Table Of Contents

    CONTENTS General information for installers, service engineers and users page 1 Instructions for the user page Control panel page How the heating unit operates page 1.2.1 Start-up page 1.2.2 Operation page 1.2.2.1 Management of a heating unit serving an high temperature CH zone + DHW supply (B and R models) page “Timer”...

  • Page 5: Instructions For The User

    1. INSTRUCTIONS FOR THE USER 1.1. Control panel 6 7 8 9 10 15 OPTIONAL 0 0 : 0 0 pic. 1 1. Signal light (red): when the light is ON the burner was shutdown 8. Signal light (red): the led is ON and fixed when the temperature of due to lack of flame.

  • Page 6: How The Heating Unit Operates

    1.2. How the heating unit operates stat on the cylinder. Temperature range is 35°C – 65° C in B and BV models, in R and RV models it is depending on the type of 1.2.1. Start-up cylinder (optional equipment). - Turn on the fuel tap; - turn the power switch external to the heating unit to ON;...

  • Page 7: Summer" Position

    The function allows not to heat up the cylinder during period it is “Summer” position. not necessary, and save fuel. Should DHW be requested, it will be CH function is not active. DHW (*), ANTI-FROST, PUMP ANTI- supplied at domestic cold water network temperature. LOCKING, ANTI-LEGIONELLA functions are active.

  • Page 8: Post-Circulation

    POST-CIRCULATION The programmable timer 15 allows for setting of up to 8 ON daily programs and 8 OFF daily programs. Once CH, DHW or anti-frost operation is over, the burner, when Detailed programmable timer setting procedure is available in 1.2.3 ON, is turned OFF, while the pump (CH or DHW pump depending paragraph.
  • Page 9 NOTE TO THE FITTER - the curve coefficient for low temperature, set through R4 poten- The fictitious room temperature, set by the user through knob 13b, tiometer on the zone electronic board (code 0CIRCSTA06 in the is more precise when the SLIDING TEMPERATURE curves are set electric diagram).

  • Page 10: Electronic Timer Programming

    1.2.3. Electronic timer programming 1 Mode selector 6 Skip function button 2 Program selector 7 Skip function indicator 3 Channel indicator 8 Week days indicator 4 Channel activation indicator 9 Actual time 5 Programmed period indicator pic. 3 A) Initialization In order to set a start program, follow the instructions below: - press button 1…7 in order to set the desired week day ( or days (1));...

  • Page 11: Open Therm" Remote Control Programming

    D) Timer operating modes Quickly move selector 1 to 0, without stopping in AUTO, press but- ton 6 once or twice to select the channel to be permanently de-acti- vated; the chosen channel will flash (indicator 3), while the previously The programmable timer has 3 operating modes, they are available through selector 1.

  • Page 12: Heating Unit Shutdown

    1.2.5. Heating unit shutdown lower front panel (B model), by pulling it toward the outside, - Rotate the loading tap (pic.5) counter-clockwise in order to allow When there is a malfunction, the heating unit automatically shuts water into the heating unit, and keep it open until the water pressu- down.

  • Page 13: Maintenance

    1.3. Maintenance The heating unit is to be serviced in accordance to current laws and The manufacturer shall not be held liable for injury to people and regulations. animals, and damage to property resulting from tampering with or Proper maintenance allows the heating unit to operate efficiently, improper intervention to the heating unit.

  • Page 14: Dimensions

    2.2. Dimensions Models B and BV version TFD D (mm) G1 M G1 M FLOW HIGH TEMP. FLOW (BV version) G1 M G1 M RETURN HIGH TEMP. RETURN (BV version) G3/4 M G1 M LOW TEMP. FLOW (BV version) G1/2 M G1 M RE-CIRCULATION LOW TEMP.

  • Page 15: Heating Unit Layout

    2.3. Heating unit layout MODEL B Domestic cold water CH PUMP DHW PUMP LIMIT THERMOSTAT TA1 ROOM THERMOSTAT (OPTIONAL) Domestic hot water TA 1 REMOTE CONTROL ZONA 1 HIGH TEMPERATURE HEATING UNIT MODEL BV domestic cold water PR: CH PUMP DHW PUMP HIGH TEMPERATURE PUMP LOW TEMPERATURE PUMP...

  • Page 16: Technical Data Of The Heating Units

    2.4. Technical data of the heating units MODEL Efficiency rating Thermal input Qn 26.6 36.3 47.2 Thermal output Pn 24.0 33.0 43.0 Efficiency at nominal load Efficiency at reduced load 89.7 90.7 90.7 No. of elements of cast iron heat exchanger value 12.5 ÷...

  • Page 17: Instructions For The Installer

    3. INSTRUCTIONS FOR THE INSTALLER 3.1. Installation regulations - screw the four adjustable supporting legs in: adjust as necessary in order to stabilize the unit; The heating unit is to be installed in accordance to applicable stan- - connect the heating unit to the CH flow and return pipes; dards and laws, which are to be considered as incorporated in full - connect the unit to the chimney (and to the air intake pipe in TFD to this manual.
  • Page 18 TFD version (types B23, C53 and C83) The heating unit, TFD version (types B23, C53 and C83) has a fe- male fitting at its back, with an 80 mm lip seal for connection to a combustion air intake pipe. The pipe is already connected to the burner via a flexible paper-aluminum duct.

  • Page 19: Measuring Combustion Efficiency

    Type C83 3.2.9. Hydraulic connections Type C device, equipped with fan after the combustion chamber, CENTRAL HEATING and designed for connection, via its own duct, to single chimney or chimney system serving more than one appliance (collective sy- Before installing the heating unit we recommend you clean the sy- stem to remove any impurities from the various components which stem).

  • Page 20: Open Therm" Remote Control Installation (Option)

    3.2.11. “OPEN THERM” remote control installation (option) In order to assure correct heating unit operation, employ only manufacturer supplied probes. The heating unit can be connected to an Open Therm remote 3.3. Filling up the heating system control (delivered as optional equipment). Position the remote control on an inside wall of the premises, far from heat sources or When all system connections are performed, the CH circuit can be draughts.

  • Page 21: Electric Diagrams

    3.5. Electric diagrams MODEL B High temperature curves adjustement: set a value between 1 and 1,5 DIGITAL TIMER (only when an external probe is connected) 230Vac 50Hz 66 65 0CIRCSTA05 70 69 68 63 62 61 52 51 49 48 46 45 fuse 27 26...
  • Page 22 MODEL B with REMOTE CONTROL OPENTH OPENTH ZONE-BATT 75 74 73 72 21 20 0CIRCSTA05: MAIN ELECTRONIC BOARD P1: CH TEMPERATURE POTENTIOMETER SR: 10K B=3435 CH PROBE M: TERMINAL BOARD FOR CONNECTION TO POWER MAINS, IG: BI-POLAR MAIN SWITCH SM: 10K B=3435 LOW TEMPERATURE FLOW PROBE EXTERNAL PROBE, ROOM THERMOSTATS BR (RDB1): BURNER WITH PRE-HEATING RESISTANCE WITHOUT CM1-CM2-CM3-CM4: BOILER TYPE SELECTING JUMPERS...
  • Page 23 MODEL BV OPENTH ZONE-BATT ZONE-BATT 75 74 73 72 21 20 0CIRCSTA05: MAIN ELECTRONIC BOARD P1: CH TEMPERATURE POTENTIOMETER SR: 10K B=3435 CH PROBE M: TERMINAL BOARD FOR CONNECTION TO POWER MAINS, IG: BI-POLAR MAIN SWITCH SM: 10K B=3435 LOW TEMPERATURE FLOW PROBE EXTERNAL PROBE, ROOM THERMOSTATS BR (RDB1): BURNER WITH PRE-HEATING RESISTANCE WITHOUT CM1-CM2-CM3-CM4: BOILER TYPE SELECTING JUMPERS...
  • Page 24 MODEL BV with REMOTE CONTROL OPENTH OPENTH ZONE-BATT ZONE-BATT 75 74 73 72 21 20 0CIRCSTA05: MAIN ELECTRONIC BOARD P1: CH TEMPERATURE POTENTIOMETER SB: 10K B=3435 CYLINDER PROBE M: TERMINAL BOARD FOR CONNECTION TO POWER MAINS, IG: BI-POLAR MAIN SWITCH SR: 10K B=3435 CH PROBE EXTERNAL PROBE, ROOM THERMOSTATS BR (RDB1): BURNER WITH PRE-HEATING RESISTANCE...
  • Page 25 MODEL R EXTERNAL High temperature curves adjustement: CYLINDER 230Vac NOTE: set a value between 1 and 1,5 50Hz DIGITAL SET THE BOILER JUMPER (only when an external probe is TIMER TO CM3 TO ON connected) M 18 16 15 66 65 0CIRCSTA05 70 69 68 63 62 61...
  • Page 26 MODEL R with REMOTE CONTROL OPENTH OPENTH ZONE-BATT 75 74 73 72 21 20 0CIRCSTA05: MAIN ELECTRONIC BOARD BR (RDB1): BURNER WITH PRE-HEATING RESISTANCE 0CREMOTO03: REMOTE CONTROL (OPTION) M: TERMINAL BOARD FOR CONNECTION TO POWER MAINS, WITHOUT THERMOSTAT 0SCHEREM00: INTERFACE BOARD FOR REMOTE CONTROL EXTERNAL PROBE, ROOM THERMOSTATS BR (RDB2): BURNER WITH PRE-HEATING RESISTANCE WITH R4: POTENTIOMETER FOR LOW TEMPERATURE CURVE...
  • Page 27 MODEL RV OPENTH ZONE-BATT ZONE-BATT 75 74 73 72 21 20 0CIRCSTA05: MAIN ELECTRONIC BOARD P1: CH TEMPERATURE POTENTIOMETER SR: 10K B=3435 CH PROBE M: TERMINAL BOARD FOR CONNECTION TO POWER MAINS, IG: BI-POLAR MAIN SWITCH SM: 10K B=3435 LOW TEMPERATURE FLOW PROBE EXTERNAL PROBE, ROOM THERMOSTATS BR (RDB1): BURNER WITH PRE-HEATING RESISTANCE CM1-CM2-CM3-CM4: BOILER TYPE SELECTING JUMPERS...
  • Page 28 MODEL RV with REMOTE CONTROL OPENTH OPENTH ZONE-BATT ZONE-BATT 75 74 73 72 21 20 0CIRCSTA05: MAIN ELECTRONIC BOARD P1: CH TEMPERATURE POTENTIOMETER SR: 10K B=3435 CH PROBE M: TERMINAL BOARD FOR CONNECTION TO POWER MAINS, IG: BI-POLAR MAIN SWITCH SM: 10K B=3435 LOW TEMPERATURE FLOW PROBE EXTERNAL PROBE, ROOM THERMOSTATS BR (RDB1): BURNER WITH PRE-HEATING RESISTANCE...

  • Page 29: Oil Burner

    4. OIL BURNER 4.1. Description The heating unit is equipped with a single-stage oil burner, bearing the CE mark, and complying with EC product Directives. 4.2. Installing the burner on the heating unit The burner is mounted on the heating unit by means of its own aluminum flange, and held in position by a projecting screw and nut.

  • Page 30: Combustion Adjustment

    Picture 13 shows a twin-pipe fuel oil supply system. The burner performs best when the return pipe is immersed in the oil. When oil is fed from a tank, the return pipe must end at the same Picture 14 refers to a single-pipe system. height as the feeding pipe.

  • Page 31: Replacing The Control Unit

    4 ± 0.3 mm 2 ÷ 2.5 mm pic. 17 4.7. Replacing the control unit Proceed as follows in order to replace the burner control unit (see pic. 18). - Remove screw 1, open lid 2 and disconnect the wires. - Remove coil 3.

  • Page 32: Wiring Diagram

    4.9. Wiring diagrams Picture 20 shows the wiring diagrams of the burners. Burner wiring diagram for models 23 and 33 Safety thermostat Remote shutdown light (230V - 0.5A max.) Limit thermostat Ignition electrodes Optical resistence Burner earth Solenoid valve Motor and condenser Burner wiring diagram for model 43 Safety...

  • Page 33: Burner Trouble-Shooting

    4.10. Burner trouble-shooting Malfunction Probable cause Probable cause Check tension at the terminals Power mains not connected Check the fuse The burner does not switch on when it receives a start signal from the room ther- Check the room thermostat mostat The optical resistance reads a false light Eliminate the false light...

  • Page 34: Testing The Heating Unit

    5. TESTING THE HEATING UNIT 5.1. Preliminary checks - master switch is to be set to ON; - check the safety valve not to be jammed; Before testing the heating unit (or perform a first ignition), carry out - check for water leaks. the following checks: - verify the heating unit was installed in compliance with legal If the heating unit is not installed in compliance with the rele-...

  • Page 35: Heating Unit Trouble-Shooting

    7. HEATING UNIT TROUBLE-SHOOTING HEATING UNIT MALFUNCTION PROBABLE CAUSE REMEDY CONDITION The heating unit has shut down, See 4.10 paragraph “Burner See 4.10 paragraph “Burner See 4.10 paragraph “Burner the red shutdown light no.1 is troubleshooting”. troubleshooting”. troubleshooting”. Water is not flowing in the CH system: the pipes are clogged, The heating unit has shut down, the thermostatic valves are clo-...
  • Page 36 (+39) 365 878.31 - fax (+39) 365 878.576 email fondital@fondital.it - www.fondital.it The manufacturer reserves the right to implement modifications to the products as required, without affecting the basic features. Uff. Pubblicità Fondital IST 03 C 217 - 01 Febbraio 2007 (02/2007)

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Capri r

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