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Red Heating SELECTA 30 Q S1 Installation Manual

Pellet boiler
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INSTALLATION GUIDE
EN
PELLET BOILER
SELECTA 30 Q S1
PART 2 - OPERATION AND CLEANING
Instructions in English

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Summary of Contents for Red Heating SELECTA 30 Q S1

  • Page 1 INSTALLATION GUIDE PELLET BOILER SELECTA 30 Q S1 PART 2 - OPERATION AND CLEANING Instructions in English...

  • Page 2: Table Of Contents

    TABLE OF CONTENTS TABLE OF CONTENTS ....................2 9 - FIRST START-UP .....................3 10 - MENU ITEMS AND FUNCTION .................7 11 - SAFETY DEVICES AND ALARMS ................22 12-RECOMMENDATIONS FOR SAFE USE ...............27 13 - MAINTENANCE AND CLEANING ................28 14 - TROUBLESHOOTING ....................36 15 - WIRING DIAGRAM ....................39...

  • Page 3: First Start-Up

    9 - FIRST START-UP BEFORE START-UP GENERAL PRECAUTIONS Remove all parts that may burn from the brazier and the product’s tank (manual, various adhesive labels or any polystyrene). The first start-up may not be successful as the feed screw is empty and does not always manage to load the brazier with the required amount of pellets in time to light the flame.
  • Page 4 9 - FIRST START-UP SETTINGS TO BE CARRIED OUT BEFORE THE INITIAL START-UP After connecting the power cable to the electrical socket, turn the power switch to the (I) position. To turn the boiler on or off, press button 1 on the control panel for a few seconds. Switch-on is signalled on the display by the text ON and the flame icon flashing.
  • Page 5 9 - FIRST START-UP LOADING THE PELLETS The pellets can be loaded either manually or automatically. The empty tank can contain up to 100 litres or 65 kg of pellets. Manual Loading: • Open the top door “C” of the boiler directly and pour in the pellets. Automatic loading (with remote tank of 200/400 or 300 kg - optional - see accessories): Remove the “V”...
  • Page 6 9 - FIRST START-UP SAFETY WHAT TO DO IF SMOKE LEAKS INTO THE ROOM OR IN CASE OF EXPLOSION DAMAGING THE DEVICE: SWITCH IT OFF, VENTILATE THE ROOM AND IMMEDIATELY CONTACT THE INSTALLER/TECHNICIAN IN CHARGE OF ASSISTANCE. User Training In ALL cases, the technician in charge of installation and first-start-up MUST carry out a thorough handover of the appliance to the owner / end user.

  • Page 7: Menu Items And Function

    10 - MENU ITEMS AND FUNCTION CONTROL PANEL DISPLAY Menu options 1. Switching boiler on/off 5. Decrease set temperature / programming functions. 2. Scrolling down through the programming menu 6. Increase set temperature / programming functions. 3. Menu 7. Display. 4.
  • Page 8 10 - MENU ITEMS AND FUNCTION PROGRAMMED MODE (TIMER) - Main menu The current time and date must be configured to ensure correct operation of the timer. There are six configurable TIMERS; for each one, the user can select a start and stop time and the days of the week when it is in use. When one or more programs are active, the status of the boiler and the TIMER “n”...
  • Page 9 10 - MENU ITEMS AND FUNCTION NOTES ON USE OF THE TIMER • The timer always starts the boiler with the last temperature and ventilation settings (or with the default settings at 20°C and V3 if they have never been altered). •...
  • Page 10 10 - MENU ITEMS AND FUNCTION SETTINGS MENU The SETTINGS menu is for configuring use of the boiler: a. Language. b. Cleaning (shown only when boiler is off). Load feed screw (shown only when boiler is off). d. Tones. e. External thermostat (activation). Auto Eco (activation).
  • Page 11 10 - MENU ITEMS AND FUNCTION c - Load feed screw This is for filling the pellet loading system. This can be enabled only when the boiler is off. A 180” countdown appears. The feed screw stops automatically at the end of the countdown and the menu closes. To select “Load feed screw”...
  • Page 12 10 - MENU ITEMS AND FUNCTION • Use the + - keys to select “On”. • Press “menu” to confirm and “esc” to exit. g - Eco Switch-off T To select the Eco Stop T function, proceed as follows: • Press the “menu”...
  • Page 13 10 - MENU ITEMS AND FUNCTION i - Auxiliary boiler An additional module (optional) must be installed to allow the start-up of an auxiliary boiler when the main boiler is off or has been stopped due to an alarm. The default settings have this function disabled. To enable the function, go to the settings menu. l - Pellet Recipe This function is for adapting the boiler to the type of pellet in use.
  • Page 14 10 - MENU ITEMS AND FUNCTION l - Maximum power Allows you to set the maximum power limit of the flames which the boiler can use to reach the set target temperature. Modify the power as follows: • Press the “menu” key. •...
  • Page 15 10 - MENU ITEMS AND FUNCTION o - System configuration This function allows you to set the type of hydraulic system that the product must manage. To change the configuration of the system, proceed as follows: • Press the “menu” key. •...
  • Page 16 10 - MENU ITEMS AND FUNCTION SYSTEM CONFIGURATIONS At the time of installation, the product must be configured according to the type of system by selecting the relative parameter in the “SETTINGS” menu. There are 5 possible configurations, described below: Configuration Description Room temperature control via boiler's on-board probe or by enabling external thermostat FACTORY SETTING...
  • Page 17 10 - MENU ITEMS AND FUNCTION CONFIGURATION 2 CONFIGURATION 3 Technical Dept. - All rights reserved - Reproduction prohibited...
  • Page 18 10 - MENU ITEMS AND FUNCTION CONFIGURATION 4...
  • Page 19 10 - MENU ITEMS AND FUNCTION CONFIGURATION 5 SELECTA 30 Q S1 HEATING DELIVERY HEATING RETURN ZONE VALVE HEATING BODIES DOMESTIC HOT WATER DOMESTIC COLD WATER DOMESTIC HOT WATER STORAGE CYLINDER DIVERTER VALVE STORAGE CYLINDER THERMOSTAT THERMOSTATIC MIXER VALVE NTC PROBE 10 kΩ β3434 DOMESTIC HOT WATER...
  • Page 20 10 - MENU ITEMS AND FUNCTION OPERATING MODE The operating mode for boilers is always AUTOMATIC (there is no manual operating mode available). Flame regulation is controlled according to the “System configuration” by the room temperature probe, by the external thermostat, by the temperature of the water in the boiler or by the NTC probes.
  • Page 21 10 - MENU ITEMS AND FUNCTION START-UP Press key 1 (esc) to start up the appliance. The display will show ON with the flashing flame symbol. When the flame stops blinking, the boiler has reached the operating condition for the “power supply”. The default target room temperature is set at 20°C.

  • Page 22: Safety Devices And Alarms

    11 - SAFETY DEVICES AND ALARMS SAFETY DEVICES The product is fitted with the following safety devices PRESSURE SWITCH Monitors pressure in the smoke duct. It is designed to shut down the pellet feed screw in the event of an obstructed flue or significant back-pressure (from the wind).
  • Page 23 11 - SAFETY DEVICES AND ALARMS TAMPERING WITH THE SAFETY DEVICES IS PROHIBITED If the product is NOT used as described in this instruction manual, the manufacturer declines all liability for any damage caused to persons and property. In particular: •...
  • Page 24 11 - SAFETY DEVICES AND ALARMS ALARM SIGNALLING When a condition occurs other than the one expected for regular operation of the boiler, an alarm is triggered. The reason for the alarm is given on the control panel. The sound signal is not enabled for alarms A01-A02 in order not to disturb the user when there is an absence of pellets in the tank during the night.
  • Page 25 11 - SAFETY DEVICES AND ALARMS ALARM A05 TRIGGERED A bracket “s” is fastened below the door of the firebox “E” preventing the lower door “J” from opening if the firebox door “E” is closed. The firebox door “E” has a control device that blocks operation of the boiler if the door remains open. The alarm A05 is activated.
  • Page 26 11 - SAFETY DEVICES AND ALARMS ALARM RESET NEVER open the stove door whilst it is either in the initial ignition or on its shut down cycle, pellets will still be smouldering or therefore volatiles may be present. ATTENTION! If during operation or initial ignition you encounter combustion smoke leakage into the room from the appliance or the flue, then please switch off the appliance, ventilate the room and contact the installation / service technician immediately.

  • Page 27: 12-Recommendations For Safe Use

    12-RECOMMENDATIONS FOR SAFE USE ONLY CORRECT INSTALLATION AND APPROPRIATE MAINTENANCE AND CLEANING OF THE APPLIANCE CAN GUARANTEE CORRECT OPERATION AND SAFE USE OF THE PRODUCT We would like to inform you that we are aware of cases of malfunctioning of domestic pellet-fuelled heating products, mainly due to incorrect installation and inappropriate maintenance.

  • Page 28: Maintenance And Cleaning

    13 - MAINTENANCE AND CLEANING Disconnect the product from the 230V power supply before performing any maintenance operations. DAILY OR WEEKLY CLEANING PERFORMED BY THE USER If the pellets in the tank run out, unburnt pellets may accumulate in the brazier. Check the status of your brazier every 15 days.
  • Page 29 13 - MAINTENANCE AND CLEANING CLEANING THE ASH PAN You must remove the ash pan “M” of the boiler and empty the ash at least every two weeks. To do so you must open the door of the boiler, open the lower door “J”, remove the ash pan “M” and empty it. Wipe away any ash residue and reinsert the pan. Also vacuum the lower compartment.
  • Page 30 13 - MAINTENANCE AND CLEANING CLEAN THE HEAT EXCHANGER AND THE COMPARTMENT BENEATH THE BRAZIER EVERY 2/3 DAYS Cleaning the heat exchanger and the compartment beneath the brazier is a simple operation but very important if the boiler is to maintain optimal performance.
  • Page 31 13 - MAINTENANCE AND CLEANING PERIODIC CLEANING PERFORMED BY A QUALIFIED TECHNICIAN CLEANING THE HEAT EXCHANGER AND PIPE UNIT CLEANING THE UPPER COMPARTMENT When the boiler has cooled down, lift the front cover “T”; undo the two screws “I” on the cover “H”. Remove the two screws “L” and take off the cover “H”...
  • Page 32 13 - MAINTENANCE AND CLEANING CLEANING THE SMOKE EXTRACTOR COMPARTMENT In the area behind the ash pan “M”, there is the smoke cap “Q”, which must be removed to clean the smoke extractor. Therefore: • loosen the screws “s” • remove the smoke cap “Q”...
  • Page 33 13 - MAINTENANCE AND CLEANING CLEANING THE SMOKE EXPULSION SYSTEM AND GENERAL CHECKS Clean the smoke outlet system, especially around the “Tee” fittings, elbows and any horizontal sections of the smoke duct. For information on periodically cleaning the flue, contact a skilled chimney sweep. If necessary, order new replacement gaskets from the retailer or contact an authorised service centre to carry out the operation.
  • Page 34 13 - MAINTENANCE AND CLEANING REPLACING THE OVERPRESSURE DISCHARGE FOR THE COMBUSTION CHAMBER Overpressure rubber bushing “G” of the combustion chamber (fig. A) may get worn and/or damaged, it is therefore necessary to replace it once a year to ensure correct system operation. To replace it, follow the instructions below •...
  • Page 35 13 - MAINTENANCE AND CLEANING CHECKING THE INTERNAL COMPONENTS ATTENTION! The internal electromechanical components must only be checked by qualified personnel whose technical expertise includes combustion and electricity. We recommend that an annual maintenance service is carried out (with a scheduled service contract). This service is essentially a visual and functional inspection of the internal components.

  • Page 36: Troubleshooting

    14 - TROUBLESHOOTING CHECKING THE INTERNAL COMPONENTS ATTENTION: GUIDE FOR THE EXCLUSIVE USE OF THE SPECIALISED TECHNICIAN ATTENTION: All repairs must be carried out exclusively by a specialised technician, while the boiler is completely cold and the electric plug is disconnected. The operations in bold type must be carried out by specialised personnel. The manufacturer will not be liable and the guarantee is invalidated if this condition is not respected.
  • Page 37 14 - TROUBLESHOOTING ANOMALY POSSIBLE CAUSES SOLUTIONS The boiler runs for a few minutes and Ignition phase is not completed Repeat ignition then goes out. Temporary power cut Wait for the automatic restart Clogged smoke duct Clean the smoke duct Faulty or malfunctioning temperature Check and replace the probes probes...
  • Page 38 14 - TROUBLESHOOTING The boiler does not run No power supply Check that the plug is inserted and the main switch is in the “I” position. Pellet probe stop Cancel stoppage by changing the setting of the rear thermostat. If the problem persists, request assistance.

  • Page 39: Wiring Diagram

    15 - WIRING DIAGRAM MOTHERBOARD WIRING KEY FUSE 14. 3-WAY VALVE PHASE (DHW) BOARD PHASE 15. 3-WAY VALVE PHASE (HEATING) BOARD NEUTRAL 16. AUXILIARY BOILER CONNECTION (TERMINAL BLOCK) SMOKE EXTRACTOR 17. SMOKE PROBE ---------------------- 18. EXTERNAL THERMOSTAT CONNECTION (TERMINAL BLOCK) WATER SAFETY THERMOSTAT 19.
  • Page 40 Via La Croce n°8 33074 Vigonovo di Fontanafredda (PN) – ITALY Telephone: 0434/599599 a.s. Fax: 0434/599598 Website: www.mcz.it e-mail: info.red@mcz.it 8901847301 REV. 0 19/02/2021...