Systema K21 Instruction Manual
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Systema K21 Instruction Manual

Airtight gas convectors
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AIRTIGHT GAS CONVECTORS
Pilot flame thermocouple series, natural balanced
Ventilated pilot flame thermocouple series, natural balanced
Electronic series, natural balanced
Ventilated electronic series, natural balanced
Ventilated/forced circulation series
GREAT BRITAIN
mod.K21, K28, K40, K55
mod.K28V, K40V, K55V
mod.K21E, K28E,
K40E, K55E
mod.K28VE, K40VE, K55VE
mod.K21FE, K28FE, K40FE,
K55FE
INSTRUCTION MANUAL
"INSTALLATION, USE AND MAINTENANCE"

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Summary of Contents for Systema K21

  • Page 1 AIRTIGHT GAS CONVECTORS Pilot flame thermocouple series, natural balanced mod.K21, K28, K40, K55 Ventilated pilot flame thermocouple series, natural balanced mod.K28V, K40V, K55V Electronic series, natural balanced mod.K21E, K28E, K40E, K55E Ventilated electronic series, natural balanced mod.K28VE, K40VE, K55VE Ventilated/forced circulation series mod.K21FE, K28FE, K40FE,...
  • Page 2 SYSTEMA S.p.A. AIRTIGHT GAS CONVECTORS IMPORTANT: Read this manual carefully before starting up the system. In order to improve the product, Systema reserves the right to modify the content without prior notice. E-mail: systema@systema.it Via San Martino 17/23 technical informations S.

  • Page 3: Table Of Contents

    K21, K28, K40, K55, K28V, K40V, K55V) ........
  • Page 4 SYSTEMA S.p.A. AIRTIGHT GAS CONVECTORS 4.2.5 Responsibility ..............33 4.2.6...

  • Page 5: General Rules

    SYSTEMA S.p.A. AIRTIGHT GAS CONVECTORS 1 GENERAL RULES This Manual is an integral and essential part of this devi- Scrupulously respect the indications provided by the ce and must be carefully stored in its vicinity for purpo- Manufacture to guarantee satisfactory operation.

  • Page 6: Description And Operational Characteristics

    SYSTEMA S.p.A. AIRTIGHT GAS CONVECTORS CONVECTOR FLUE GAS-AIR KIT Draw 1 Package contents Principal elements of the con- Description and operational trol and safety systems characteristics Electric control unit for the Electronic series The airtight gas convector radiator is composed of a...
  • Page 7 SYSTEMA S.p.A. AIRTIGHT GAS CONVECTORS CONTROL UNIT TECHNICAL CHARACTERISTICS Power supply voltage ..........220/240 V 50/60Hz Work temperature .

  • Page 8: Pilot Flame Series Technical Characteristics

    SYSTEMA S.p.A. AIRTIGHT GAS CONVECTORS perature, and also permits the control of the starting Adjustment thermostat: this is a sensor-type ther- and switching off of the device from the control unit. mostat that permits the temperature to be adjusted as required by the user for a comfortable room tem- THERMOSTAT CHARACTERISTICS Electrical power supply .

  • Page 9: Electronic Series Technical Characteristics

    SYSTEMA S.p.A. AIRTIGHT GAS CONVECTORS Electronic series technical characteristics TECHNICAL SPECIFICATIONS OF AIRTIGHT GAS CONVECTORS ELECTRONONIC SERIES MODELS NON-VENTILATED VENTILATED NON-VENTILATED K21E K28E K40E K55E K28VE K40VE K55VE K21FE K28FE K40FE K55FE RATED HEAT FLOW kcal/h 1720 2150 3440 3960...

  • Page 10: Overall Dimensions

    SYSTEMA S.p.A. AIRTIGHT GAS CONVECTORS Overall dimensions 10 cm GAS CONNECTION min. Draw2 ATTENTION: the KING gas convector must be installed at 10 cm minimum distance from the ground; it is necessary to forsee the space for the gas interception. The hole for the gas pipe has to be provided under the appliance, between the appliance and the ground, according to the gas inlet of the appliance itself.

  • Page 11: Exploded View Of Convector With Parts List

    SYSTEMA S.p.A. AIRTIGHT GAS CONVECTORS Exploded view of convector with parts list Draw 3 Exploded view of Model K21, K28, K40, K55 generator PILOT FLAME TYPE THERMOCOUPLE SERIES CONVECTOR (Ref. Draw 3) POS. Q. ITEM CODE CODE CODE CODE 1 PAIR OF COAXIAL TUBES...
  • Page 12 SYSTEMA S.p.A. AIRTIGHT GAS CONVECTORS Draw 4 Exploded view of Model K28V, K40V, K55V generator VENTILATED PILOT FLAME THERMOCOUPLE SERIES CONVECTORS (Ref. Draw 4) K28V K40V K55V POS. Q. ITEM CODE CODE CODE 1 PAIR OF COAXIAL TUBES 02ACKT0808 02ACKT0810...
  • Page 13 SYSTEMA S.p.A. AIRTIGHT GAS CONVECTORS Draw 5 Exploded view of Model K21E, K28E, K40E, K55E generator ELECTRONIC SERIES CONVECTORS (Ref. Draw 5) K21E K28E K40E K55E POS. Q. ITEM CODICE CODICE CODICE CODICE 1 PAIR OF COAXIAL TUBES 02ACKT0808 02ACKT0808 02ACKT0810 02ACKT0810...
  • Page 14 SYSTEMA S.p.A. AIRTIGHT GAS CONVECTORS Draw 6 Exploded view of Model 28VE, K40VE, K55VE generator VENTILATED ELECTRONIC SERIES CONVECTORS (Ref. Draw 6) K28VE K40VE K55VE POS. Q. ITEM CODE CODE CODE 1 PAIR OF COAXIAL TUBES 02ACKT0808 02ACKT0810 02ACKT0810 1 LIMIT THERMOSTAT...
  • Page 15 SYSTEMA S.p.A. AIRTIGHT GAS CONVECTORS 12 13 Draw 7 Exploded view of Model K21FE, K28FE, K40FE, K50FE generator VENTILATED/FORCED CIRCULATION SERIES CONVECTORS (Ref. Draw 7) K21FE K28FE K40FE K55FE POS. Q. ITEM CODE CODE CODE CODE 02ACKT0800 02ACKT0800 02ACKT0800 02ACKT0800...
  • Page 16 SYSTEMA S.p.A. AIRTIGHT GAS CONVECTORS Schema elettrico apparecchi Series V wiring diagram Phase wire Neutral wire Ground TCV Fan triggering thermostat DV Speed change gear VT Tangential fan Draw 8 Series E wiring diagram Phase wire Neutral wire Ground Bipolar switch...
  • Page 17 SYSTEMA S.p.A. AIRTIGHT GAS CONVECTORS Series E with timer wiring diagram Phase wire Neutral wire Ground Bipolar switch Regulation thermostat Lock-out light Operation light EV1 EV2 Electronic valve Detection electrode E ACC. Starting electrode Imit AC02 or Brahma CM11F electronic valve...
  • Page 18 SYSTEMA S.p.A. AIRTIGHT GAS CONVECTORS Series VE with timer wiring diagram Phase wire Neutral wire Ground Bipolar switch Regulation thermostat Fan triggering thermostat Fan switch Lock-out light Operation light EV1 EV2 Electronic valve Detection electrode E ACC. Starting electrode Imit AC02 or Brahma CM11F...
  • Page 19 SYSTEMA S.p.A. AIRTIGHT GAS CONVECTORS Series FE with timer wiring diagram Phase wire Neutral wire Ground Bipolar switch Regulation thermostat Fan triggering thermostat Fan switch Lock-out light Operation light EV1 EV2 Electronic valve Detection electrode E ACC. Starting electrode Imit AC02 electronic valve...

  • Page 20: Instructions For Installers

    SYSTEMA S.p.A. AIRTIGHT GAS CONVECTORS 3 INSTRUCTIONS FOR INSTALLERS Places of installation and safety distances We recommend observing the following rules in order to obtain the maximum convector output efficiency: Position the device while bearing in mind the priority areas to be heated, the absorption walls (windows, doors, French windows etc.), and the existence of...
  • Page 21 SYSTEMA S.p.A. AIRTIGHT GAS CONVECTORS Installation of the natural balanced appliance. For the assembling of the appliance, please follow the instruction given in the following pages: Place the template on the wall and fix it with adhesi- ve tape at a distance of minimum 10 cm from the floor perfectly in square (see draw 16).
  • Page 22 SYSTEMA S.p.A. AIRTIGHT GAS CONVECTORS 3.2.1 Installation of the forced applian- ce with model grille For the assembling of the appliance, please follow the instruction given in the following pages: Place the template on the wall and fix it with adhesi- ve tape at a distance of minimum 10 cm from the floor perfectly in square (see draw 20).
  • Page 23 SYSTEMA S.p.A. AIRTIGHT GAS CONVECTORS 3.2.2 Installation of the forced with gril- le appliance squared up For the assembling of the appliance, please follow the instruction given in the following pages: Place the template on the wall and fix it with adhe- sive tape at a distance of minimum 10 cm from the floor perfectly in square (see draw 24).
  • Page 24 SYSTEMA S.p.A. AIRTIGHT GAS CONVECTORS Side on which the air box has to be connected Lift the pre-cut tongue to prepare the support for the housing. side exhaust back connector exhaust pipe hole hole for cage nuts or screw anchor...
  • Page 25 SYSTEMA S.p.A. AIRTIGHT GAS CONVECTORS Fix the gas convector (4) to the back connector Cut the coaxial tube at the right measure and fit it using the screws included in the equipment - they on the air box (5) and on the Ø60 collar (7)

  • Page 26: Gas Line Connection

    SYSTEMA S.p.A. AIRTIGHT GAS CONVECTORS Gas line connection VALVE FOR PILOT FLAME DEVICES (K21, K28, K40, K55, K28V, K40V, K55V) The gas line connection must be made with respect to the regulations in force. “EUROSIT” TYPE The device cannot withstand pressures of higher than 40 mbar (0,04 bar) without risking the breaka- ge of the gas valve membrane.

  • Page 27: Transformations For Various Types Of Gas Supplies For Pilot Flame-Type Devices

    Transformations for various Outlet pressure tap (at nozzle) Inlet pressure tap (from mains) types of gas supplies for pilot Pressure regulator - stabilizer flame-type devices (Mod. K21, Main burner supply line pipe Sealing connector K28, K40, K55, K28V, K40V, Nozzle-holder sleeve...

  • Page 28: Transformations For Various Types Of Gas Supplies For Electronic Devices

    SYSTEMA S.p.A. AIRTIGHT GAS CONVECTORS Remove the gas pipe (6) from the pilot, remove the Transformations for various pilot nozzle and replace it with the one contained in types of gas supplies for elec- the transformation kit. tronic devices (Mod. K21E,...

  • Page 29: Electrical Connections From The Control Panels To The Devices

    SYSTEMA S.p.A. AIRTIGHT GAS CONVECTORS Re-close the cast-iron front panel, making sure that increases the pressure, while unscrewing counter- the fiberglass sealing liner remains in place. clockwise decreases the pressure. Check for leakage of gas along the threaded joints. Indicate on the rating plate the type of gas transfor- mation performed on the device.

  • Page 30: Starting And Operation Of Pilot Flame Devices

    SYSTEMA S.p.A. AIRTIGHT GAS CONVECTORS Starting and operation of pilot 3.11 Utilization of the daily pro- flame devices (Mod. K21, K28, grammer (optional) K40, K55, K28V, K40V, K55V) Set the right time using the white reference triangle positioned above programmer disk’s...

  • Page 31: Utilization Of The Weekly Programmer (Optional)

    20.00 PM Tuesday, the device will always start and stop at the same time and day, week after week. Draw 33 3.13 Malfunctions and solutions for pilot flame devices (Mod. K21, K28, K40, K55, K28V, K40V, K55V) DEFECTS CAUSES SOLUTIONS...

  • Page 32: Malfunctions And Solutions For Electronic Devices (Mod. K21E, K28E, K40E, K55E, K28Ve, K40Ve, K55Ve, K21Fe, K28Fe, K40Fe, K55Fe)

    SYSTEMA S.p.A. AIRTIGHT GAS CONVECTORS 3.14 Malfunctions and solutions for electronic devices (Mod. K21E, K28E, K40E, K55E, K28VE, K40VE, K55VE, K21FE, K28FE, K40FE, K55FE) DEFECTS CAUSES SOLUTIONS There is no gas or the pressure is Check the supply pressure on the too high.

  • Page 33: Instructions For The User

    LEGAL AND CONVENTIONAL, IS EXPRESSLY Normal wear and tear. EXCLUDED. The replaced parts shall be promptly returned to SYSTEMA, carriage paid to the works at Products that have been incorrectly kept or stored. S. Giustina in Colle (PD) at the user’s expense. If...

  • Page 34: Competence

    SYSTEMA S.p.A. AIRTIGHT GAS CONVECTORS has not been received. provided. The user has not reported with fault within 10 days 4.2.5 Responsibility of discovering it. The customer relieves the supplier of all responsibility for accidents for damage that may occur to the machi- 4.2.3...
  • Page 35 SYSTEMA S.p.A. AIRTIGHT GAS CONVECTORS 7 CE CERTIFICATE Rev. 12GB0712...
  • Page 36 SYSTEMA S.p.A. AIRTIGHT GAS CONVECTORS Rev. 12GB0712...
  • Page 37 SYSTEMA S.p.A. AIRTIGHT GAS CONVECTORS Rev. 12GB0712...
  • Page 38 SYSTEMA S.p.A. AIRTIGHT GAS CONVECTORS Rev. 12GB0712...
  • Page 39 SYSTEMA S.p.A. AIRTIGHT GAS CONVECTORS Rev. 12GB0712...

This manual is also suitable for:

K40K28K40eK55eK28veK40ve ... Show all

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