-10.010.649-ingles:1-10.005.856-ingles 24/03/14 17:41 Página 1 INSTALLATION AND USERS’ MANUAL F-11 E L SUPER COMPACT ROOM SEALED WATER HEATER 10.010.
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1-10.010.649-ingles:1-10.005.856-ingles 24/03/14 17:41 Página 3 CONTENTS/SOMMAIRE/INHOUDSOPGAVE ENGLISH: GENERAL SAFETY INSTRUCTION 5 USERS INSTRUCTIONS 1.- CONTROL PANEL .................................................................................... 6 2.- STARTING UP THE APPLIANCE .................................................................. 6 3.- OPERATION ............................................................................................ 6 4.- MAINTENANCE .............................
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1-10.010.649-ingles:1-10.005.856-ingles 24/03/14 17:41 Página 5 USER GENERAL SAFETY INSTRUCTION Before the installation and use of the water heater, carefully read the supplied instruction. Keep this manual in a safe and easy to find place. The transformation, installation, adjustment , maintenance or repair the device must only be carried out by Morco Service or qualified professionals. It is prohibited to tamper with any sealed part of the heater.
1-10.010.649-ingles:1-10.005.856-ingles 24/03/14 17:41 Página 6 USER 1.- CONTROL PANEL 1 2 5 3 4 1.- Variable power selector 2.- Water temperature selector 3.- ON-OFF button 4.- Display with the following: 4.1.- Indication of hot water temperature 4.2.- Burner ON (flashing) 4.3.- Fault codes (blinking) 5.- Power on Indication. Green LED is lit if power is supplied an button (3) is ON. 2.
1-10.010.649-ingles:1-10.005.856-ingles 24/03/14 17:41 Página 7 USER Selecting the required power Turn the power selector (1) to obtain the desired power. MAX position indicates 100% power. MIN position indicates 50% power. Selecting the hot water temperature Turn the water temperature dial (2) to obtain the desired temperature. MAX position indicates the maximum temperature (minimum flow). MIN position indicates the minimum temperature (maximum flow). IMPORTANT: This heater is not thermostatic.
1-10.010.649-ingles:1-10.005.856-ingles 24/03/14 17:41 Página 8 USER 4.- MAINTENANCE Note: before carrying out any maintenance or repair operations, the heater MUST be disconnected from the mains electric, and the gas and water supply. MORCO recommends yearly inspection of the heater by a qualified and competent service engineer. The following inspections should be carried out: • Check that the electrical installation is in good condition • Check for soundness of the gas and water installations.
1-10.010.649-ingles:1-10.005.856-ingles 24/03/14 17:41 Página 9 USER 5.- FROST PROTECTION During freezing cold weather, the appliance must be drained down, leaving the appliance undrained during freezing conditions, will result in the appliance being frost damaged. It must be drained down in the following way: • Turn off the gas and electrical supply. • Turn off the mains water inlet stopcock. • Turn temperature control knob fully anticlockwise to minimum setting. • Turn on all hot and cold water taps.
1-10.010.649-ingles:1-10.005.856-ingles 24/03/14 17:41 Página 10 USER 6.- TROUBLESHOOTING & FAULT CODES Code Description F0 Failed to measure hot water temperature. Not LOCKED OUT F1 1st ignition failure. The burner is not ignited. LOCK OUT Cause Fault in the NTC sensor or defect in wiring. Gas tap closed. Open the gas tap. Replace the gas bottle. Air in the gas circuit. Repeat the ignition operation until appliance ignites. Wiring in disrepair or improperly connected. Electronic circuit fault.
1-10.010.649-ingles:1-10.005.856-ingles 24/03/14 17:42 Página 11 INSTALLER 7.- DESCRIPTION OF THE APPLIANCE This is a room-sealed fan flued water heater with electronic direct ignition with ionisation safety. It is mains powered and has a mechanically modulating gas valve responding to water flow rate.
1-10.010.649-ingles:1-10.005.856-ingles 24/03/14 17:42 Página 12 INSTALLER MAIN COMPONENTS: 1. FRAME including water heater hanging bar. 2. SEALED CHAMBER BASE, forming the combustion chamber together with the cover. 3. FLUE EXTRACTOR UNIT equipped with an extractor body, fan, air pressure switch and Ø 60-100 coaxial output. 4. FAN for removing combustion gases via the Ø 60 pipe and allowing air from outside to enter the chamber. 5. HEAT EXCHANGER made of copper. 6.
1-10.010.649-ingles:1-10.005.856-ingles 24/03/14 17:42 Página 13 INSTALLER 8.
1-10.010.649-ingles:1-10.005.856-ingles 24/03/14 17:42 Página 14 INSTALLER 9.- FUNCTION DIAGRAM 1.- Gas inlet 2.- Water inlet 3.- Gas filter 4.- Lower body 5.- Upper body 6.- Water regulator 7.- Pressure test point 8.- Water filter 9.- Power selector 10.- Servovalve 11.- Injector 12.- Distributor 13.- Main body 14.- Electrode unit 15.- Supply and fan control circuit 16.- Burner 17.- Heat exchanger 18.- Fan unit 19.- Air pressure switch 20.- Ignition box and ionisation safety device 21.- Micro switch 22.
1-10.010.649-ingles:1-10.005.856-ingles 24/03/14 17:42 Página 15 INSTALLER 10.- ELECTRICAL DIAGRAM 1.- ON/OFF button 2.- Power supply connector 3.- Servovalve 4.- Micro switch 5.- Power supply and fanl control circuit 6.- Air pressure switch 7.- Fan 8.- Ionisation electrode 9.- Confirmation electrode 10.- Spark electrode 11.- Power on LED (Green) 12.- Display 13.- Water flow switch 14.
1-10.010.649-ingles:1-10.005.856-ingles 24/03/14 17:42 Página 16 INSTALLER 11.
1-10.010.649-ingles:1-10.005.856-ingles 24/03/14 17:42 Página 17 INSTALLER 12.- GENERAL INSTALLATION REQUIREMENTS 12.1- RECOMMENDATIONS For the user This appliance must be installed, adjusted or adapted for use with another type of gas only by a qualified and competent person. Its quality and a correct installation will ensure that your heater works properly.
1-10.010.649-ingles:1-10.005.856-ingles 24/03/14 17:42 Página 18 INSTALLER 12.3- FLUE TERMINAL POSITION The heater must be installed so that the terminal is exposed to the external air. It is important that the position of the terminal allows free passage of air across it at all times.
1-10.010.649-ingles:1-10.005.856-ingles 24/03/14 17:42 Página 19 INSTALLER Ensure that the pipe sizing and connections between the supply/bottle regulator and the caravan/vehicle is designed so that no more than a maximum pressure drop of 2.5mbar occurs. The complete installation must be tested for gas soundness. 12.8- WATER SUPPLY A cold water supply with a working pressure of a minimum of 0.25 bar, measured at the cold water inlet to the heater is required.
1-10.010.649-ingles:1-10.005.856-ingles 24/03/14 17:42 Página 20 INSTALLER 13.6- WATER AND GAS CONNECTIONS The water and gas pipes must be copper. Do not connect plastic pipes directly to the heater. It is recommended that the copper is extended to below the floor of the caravan/vehicle before connecting to plastic. Ensure the gas pipe complies with the requirements in section 12.7. Remove any swarf or other residues in the pipes.
1-10.010.649-ingles:1-10.005.856-ingles 24/03/14 17:42 Página 21 INSTALLER If the length of the pipe is 1 metre or less, the diaphragm (inner Ø 85 mm) supplied in the accessories bag should be fitted.
1-10.010.649-ingles:1-10.005.856-ingles 24/03/14 17:42 Página 22 INSTALLER 14.- COMMISSIONING INSTRUCTIONS Before commissioning, ensure that the whole gas installation is purged and tested for soundness. IMPORTANT: To prevent damage to the gas valve soundness testing of the system must only be done with the isolation cock on the heater in the closed position. Any over pressure such as is allowable to carry out a pipe soundness test could possibly damage the heater. 14.
3-10.010.649-holandes:3-10.005.856-holandes 24/03/14 17:46 Página 60 For more detailed servicing information, workshop manuals, technical advice, spare parts, product training, please ring MORCO on 00 44 1482 325456 or contact us at the address below. Our qualified registered advisors are ready to help you. Pour plus d’informations sur les notices, les prescriptions techniques, les pièces détachées, la formation sur le produit, etc.
