Atag XL75F Installation & Servicing Instructions Manual
  1. Manuals
  2. Brands
  3. Atag Manuals
  4. Boiler
  5. XL75F
  6. Installation & servicing instructions manual

Atag XL75F Installation & Servicing Instructions Manual

Hide thumbs Also See for XL75F:
Table of Contents

Advertisement

Quick Links

Download this manual
Installation & Servicing Instructions
XL75F
XL105F
XL125F
XL150F
XL180F
XL210F

Advertisement

Table of Contents
loading
Need help?

Need help?

Do you have a question about the XL75F and is the answer not in the manual?

Questions and answers

Related Manuals for Atag XL75F

Summary of Contents for Atag XL75F

  • Page 1 Installation & Servicing Instructions XL75F XL105F XL125F XL150F XL180F XL210F...

  • Page 2: Table Of Contents

    Safety regulations General regulations ............ Intended use .............. Standards and regulations ......... Product description Functional description - ATAG XL F ......Hydraulic circuit diagram ..........Technical data / ERP data .......... Dimensions ..............Delivery scope Standard version / Accessories ........

  • Page 3: Safety Regulations General Regulations

    EN 55014-1 (2011) EMC – reliability of the installation, its commis- Requirements for household Fluid category 3, when installed sioning and the operation of the ATAG appliances, electrical tools and with plate heat exchanger due XL F boiler. All described activities similar equipment – Part 1:...

  • Page 4: Product Description Functional Description - Atag Xl F

    Product description ATAG XL F Double Engine...
  • Page 5 Product description ATAG XL F Legend: Product description RPM of the fan, and with that the boiler 1. heat exchanger 1 (see table) The ATAG XL F is a condensing performance via the gas armature. 2. heat exchanger 2 (see table) and modulating gas boiler with one or A deviation can be due to: ignition electrode two pre-mix burners, floor standing. It is A changed default value of the detection electrode characterized by the following features: boiler temperature, via the boiler...

  • Page 6: Hydraulic Circuit Diagram

    Product description ATAG XL F hydraulic circuit diagram Burner B Burner A Legend: 8 venturi T1 flow sensor 1 heat exchanger 1 = burner A 2 heat exchanger 2 = burner B 9 automatic air vent T1a secondary flow sensor 3 ignition 10 circulation pump T2 return sensor P1 water pressure sensor 4 ceramic burner...

  • Page 7: Technical Data / Erp Data

    Product description Technical data ErP data Tipe ATAG XL F Permit CE0063CT3449 Category GB: II2H3P Heat exchanger type iConXL1 iConXL2 iConXL1 iConXL1 iConXL1 iConXL2 iConXL1 iConXL1 iConXL2 iConXL2 Output Full load 80/60°C 65,4 90,2 110,8 130,5 155,5 180,3 40/30°C 72,0...

  • Page 8: Dimensions

    Product description Dimensions of ATAG XL F single engine C1 / C2 A A1 Type ATAG XL F Boiler connections Boiler height 1100 1100 Type ATAG XL F Boiler height with flue connection 1185 1185 Flue gas nozzle concentric 100* 100* Boiler width Air supply connector concentric...
  • Page 9 Product description Dimensions of ATAG XL F double engine C1 / C2 A A1 Type ATAG XL F 125-150 176-210 Boiler connections Boiler height 1100 1100 Type ATAG XL F 125-150 175-210 Boiler height with flue connection 1185 1185 Flue gas nozzle concentric 100*...

  • Page 10: Delivery Scope Standard Version / Accessories

    - Plate heat exchanger kit are adjusted to the selected overall - Low loss header kit demand. Listed accessory parts have been When installing a single ATAG XL F boiler the use of a low loss header is constructed or selected especially for the ATAG XL F boiler, which strongly recommended. means they are very easy to install When installing cascaded ATAG (plug and play).

  • Page 11: Cascade

    Product description ATAG XL F Cascade 2140 1440 Legend: Cascade possibilities 1. Air supply The ATAG XL F cascade 2. Flue/Air supply can be mounted in 2 ways: 3. Cascade manager Floor-standing in line Accessories: All boilers standing alongside one 4. Gas isolation valve another. 5. Flow and return isolation valves 6.

  • Page 12: Cascade Exampless

    Product description ATAG XL F Cascade examples floor standing in line ATAG XL F 2 boilers floor standing in line ATAG XL F 3 boilers floor standing in line 1139 1440 1440 2140 ATAG XL F 5 boilers floor standing in line 3540 ATAG XL F 8 boilers floor standing in line 7488...
  • Page 13 Product description ATAG XL F Cascade examples floor standing back-to-back ATAG XL F 3 boilers floor standing back-to-back ATAG XL F 4 boilers floor stan- ding back-to-back 1440 1437 1880 ATAG XL F 6 boilers floor standing back-to-back (Max. 1000kW) 2140 2140 ATAG XL F 8 boilers floor standing back-to-back 4686 4686...
  • Page 14 Product description ATAG XL F Cascade accessories FG codes Description Single Boiler Cascade Cascade Power size in line 3905101 MIN. GAS PRESSURE SWITCH - BOILER 3905102 MIN. GAS PRESSURE SWITCH - CASCADE 0-1600 3905103 ROOM FAN + EXT. GAS VALVE...

  • Page 15: Cascade Accessories

    Product description ATAG XL F Cascade accessories FG codes Description Single Boiler Cascade Cascade Power size in line 3905197 CASCADE PHE Connection kit 0-1600 3905265 CASCADE PHE Connection kit DN100 0-1600 3905198 CASCADE FLUE KIT DN150 LINE 3905199 FLUE SIPHON SET DN150 3905200 CASCADE FLUE KIT DN200 LINE...
  • Page 16 Product description ATAG XL F Cascade accessories FG codes Description Single Boiler Cascade Cascade Power size in line 3905259 FLUE WALL TERMINAL PP CONC 100/150MM 3905260 FLUE ADAPTER PAR - CONC 100/100-100/150 3905261 ADAPTOR Ø100-110 FLUE/AIR 3905262 FLUE EXPANDER 130-150MM...
  • Page 17 Installation Boiler transport Handling and carrying precautions: The ATAG XL F is a fully equipped The boiler can be moved using a compact heating system, which has fork-lift or pallet truck.Unpacking Wear protective clothing and gloves been pre-set and tested at the factory. instructions are printed on the to protect from any sharp edges. The package dimensions for all cardboard box. Please follow the...

  • Page 18: Installation Boiler Transport

    (refer to chapter 7). for the complete (filled) installation. Wheels can be adjusted +/-10mm to If you have opted to build the hydraulic compensate eventual floor irregularity. part yourself, then ATAG recommends using “Connection set ATAG XL F as The ATAG XL F cascade single boiler” for each boiler. can be mounted in 2 ways: Floor standing in line A ll boilers standing alongside one...

  • Page 19: Hydraulics Circulation Pumps

    Residual head /h - l/min) O - mbar - kPa) ΔT20 (K) ΔT25 (K) ΔT20 (K) ΔT25 (K) XL75F 1 x WILO PARA 8 2,8 - 46,7 2,2 - 37,4 1,5 - 150 -15 4,0 - 400 - 40 XL105F...

  • Page 20: Cascade Floor Standing In Line

    Installation Cascade floor standing in line Collector assembly 6-7-8 6. Place the flow water collectors in the upper space. 7. Place the return water collectors in the middle recess. Connect the water lines using the supplied DN100 gaskets, M16 bolts, spring washers and nuts. 8. Place the gas collectors in the lower recess.

  • Page 21: Cascade Floor Standing Back-To-Back

    Installation Additional cascade floor standing 5. F it the upper beam on the upper brackets using the supplied M8 bolts, spring washers and nut. Attention: once in the correct and final position, the floor standing rack has to be fixed on the ground. Collector assembly 6. P lace the flow water collectors in the upper space. 7. Place the return water collectors in the middle recess.Connect the water lines using the supplied DN100 gaskets, M16 bolts, spring...

  • Page 22: Connecting The Boiler

    Installation Connecting the boiler 1-2. Keep the cap on the connections 4. C onnect the pipes to the boiler: that are not used on the flow and Flow: 45mm pipe pieces with 2" flat return headers: coupling. Return: 45mm pipe pieces with F low and return: 2" blind cap with 2" flat coupling. gasket (2 items/boiler). G as: 28mm pipe piece with 1¼" flat Gas: 1 ¼" blind cap with gasket coupling. (1 item/boiler). 5. Connect the pipes to the valves For connections, use the supplied Flow: 45mm pipe pieces with gaskets. Check all connections for...

  • Page 23: Cascade Accessories

    The low loss header and the complete installation can then be connected to it. 1.2.3. Low loss header There are 3 low loss headers available: - Low loss header for 1 ATAG XL F to max. 200kW supplied with automatic air vent, drain valve and pocket for temperature sensor T10. Boiler connections are 2x 2", installation connections are 2x 2".

  • Page 24: Single Boiler External

    2"outer thread G 1/2" Accessories Single boiler back-pack Connection description Single boiler back-pack A - flow B - return C - gas This accessory is a back-pack plug and play D - condense sulution with ATAG XL F boiler. It's available in the version: - Low loss header dT10-20k (for 70-100 kW) - Low loss header dT10-20k (for 120-200 kW) 1007 1007 - Plate HEAT EXCH. dT10k (for 70-100 kW) - Plate HEAT EXCH. dT10k (for 120-200 kW) R 2" R 2" - Plate HEAT EXCH. dT15k (for 70-100 kW) 1007 - Plate HEAT EXCH. dT15k (for 120-200 kW)

  • Page 25: Dimensions Headers, Low Loss Headers And Bends

    Installation Cascade accessories Dimensions headers, low loss headers and bends Dimensions low loss header DN100 up to 1000kW Dimensions pipe headers DN100 G1/2” G3/8” DN100 Dimensions bend DN100 G1” DN65: 133 DN100: 197 DN100 DN100 DN100 DN65 DN100 Dimensions low loss header DN100 up to 1600kW 349±6 350 x 8 DN150 DN100 DN100 DN100 DN100 DN150...

  • Page 26: Water And Hydraulic System

    Warranty claims become invalid if the the use of a filter. system separation must be used. system has not been flushed during In such a case, one should make If the regulations with regard to installation, or if the filling water quality sure to take the entire system into does not meet the ATAG requirements consideration. plastic piping are not met, then (see Table 1). The central heating installation must warranty claims become null and If anything should not be clear, or in be de-aerated properly, before it is void (see the warranty conditions).

  • Page 27: System Water Additives

    The system water additives, which are In case of a wrong use, and if the listed in the table, have been released maximum concentration quantities are by ATAG and take into consideration exceeded, then the guarantee for all the indicated dosage quantities. components that come in contact with heating water are null and void.

  • Page 28: Dhw Quality

    When applying a DHW cylinder It is not necessary to install an connected directly to the boiler expansion vessel to each boiler. One (ATAG cylinder connection with use single, central installed expansion of diverter valve) the circuit between vessel is sufficient. When using a the diverter valve and the DHW single expansion vessel the handles of...

  • Page 29: Gas Line

    Installation Gas line The gas line leading to the installation For correct functioning of the boilers, it has to be calculated to the maximum is necessary that the gas dynamic inlet capacity to determine the diameter of pressure must be at least 19 mbars. the supply pipe. This value is to be measured in front of the gas flange connection. The gas line has to be placed on the allocated openings of the upper bracket With regard to new lines in particular, of the cascade rack and secured on all ensure that the gas line does not flange plates by the special M6x8x16...

  • Page 30: Condensate Connection

    Installation Condensate connection For condensate drainage, only HAZARD: corrosion-resistant and certified Danger of death due to materials may be used. The drainage poisoning! If the siphon is must be carried out in a frost-free not filled with water, or if any space. The drainage pipe should have connections are open, then escaping a slope, so as to avoid a backwash of waste gas can pose a hazard of the condensate.

  • Page 31: Hot Water Supply

    Installation Hot water supply The DHW control can be connected to the ATAG XL F. For connection and settings refer to the Boiler Control chapter. Expansion DHW cylinder circuit When connecting a DHW cylinder to the boiler before the low velocity header an ATAG diverter valve is recommended. The circuit between the diverter valve [1] between the boiler and cylinder should be provided with an expansion vessel [2].

  • Page 32: Air- / Flue Gas Ducts

    (and must not exceed the maximum permitted length, see the table Walls that are sensitive to heat Flue gas connection below) should be insulated. We recommend the use of ATAG - Horizontal flue gas tubes must have Construct the flue system in such comprehensive range of flue gas an inclination of at least 3° back components. towards the boiler. way that no recirculation may take place.
  • Page 33 Air duct - flue gas instruction on page 42. The required combustion air is sucked diameter Lift the parallel connection. in from the outside through a duct. XL75F 100 - 100 Disconnect the main switch 230V This improves installation possibilities XL105F 100 - 100 connection and remove it.
  • Page 34 Installation Connections Air- / flue gas ducts - installation variants for individual boilers Ambient combustion air Flue gas duct into the chimney, aspiration of air from the surroundings. B23P End section of the waste gas duct above the roof. Flue gas duct into the chimney, aspiration of air from the surroundings. End section of the waste gas duct above the roof.

  • Page 35: - Collective Flue Gas Outlet

    Installation Connections Air- / flue gas ducts - installation variants for multiple boilers Opting for a collective flue gas outlet installation is indoors. For such This may then be subject to a is determined by: situations, we recommend collective negative pressure. - The position of the boilers with venting by means of under-pressure or In the case of collective venting regard to their outlet area over-pressure using a flue gas outlet - Sufficient space above the boilers system. The air supply may also be...
  • Page 36 (calculated with thermal draft) under atmospheric circumstances. NOTE! 1. IPX0D at flue category B and B Dimensions cascade flue ATAG XL F Open system, underpressure Output (80/60) d = minimum diameter Ø in mm [kW] h = 2 - 5...
  • Page 37 Open system with over-pressure. NOTE! 1. IPX0D at flue category B and B 2. Only with bus cable connected! Dimensions cascade flue ATAG XL F Open system, overpressure Output (80/60) d = minimum diameter Ø in mm [kW] h = 2 - 5...

  • Page 38: Electrical Connection

    Installation Electrical connection Electrical connections must be All cables are passed through the cable A deviation on the grid of 230V carried out by an authorized electrical guide at the top of the boiler, and are (+10% or -15%) and 50Hz technician, and in conformity with led to the electronics panel at the front valid national and local standards and of the boiler. The following additional regulations regulations.
  • Page 39 The boiler has 4 socket blocks for all electrical connections: Caution: High voltage supply (230V) After removing the panels 230V Volt free switches (230V relays) parts can be reached. 3-4. Low voltage sensors and I/O Electrical connections are only to Communication bus for cascaded ATAG XL F boilers be carried out by qualified people PWM 0-10V GND Signal Signal PWM 0-10V Signal Signal...
  • Page 40 Installation Electrical connection PWM 0-10V GND Line (AC) Line (AC) MO1 (AC) 3 WV/DHW pump (AC) VFR1 VFR2 VFR3 MO1 (0-10V outpu Input Output Output Output Output Output Output Output Output Output Contact Line Type Name Function Description Electrical Description Line The Main Power supply to Neutral...

  • Page 41: Multi Function

    Installation Electrical connection 3 & 5 PWM 0-10V GND Signal Signal PWM 0-10V Signal Signal NTC 7 NTC 3 (DHW/ 3 WV/DHW pump (AC) VFR1 VFR2 VFR3 MO1 (0-10V output) MTS1 (T10) MTS2 MTS3 eBus eBus MO2 (0-10V output) PFDIN 1 PADIN 1 (outd.

  • Page 42: Temperature Sensors

    Installation Electrical connection Temperature sensors Common flow sensor When a Common flow sensor is used (for cascade mandatory) it should be addressed on MTS1. DHW Tank Setting There are several schemes for hot water preparations see pages 42-45. Flue gas Sensor -10V GND Signal Signal PWM 0-10V Sensors can also be used as flue gas sensor. With a setting for max temp NTC 7 NTC 3 (DHW/ 10V output)

  • Page 43: External Controls

    Installation Electrical connection External controls BMS Feedback For giving feedback to the BMS system this output gives a 0-10 Volt signal as indication of Load. Pump modulation This output can be set as a controller for several pump types. For types, see scheme on pages 42-44. PWM 0-10V GND Signal Signal PWM 0-10V Signal Signal Signal...

  • Page 44: Ebus2 Controls

    Installation Electrical connection eBus2 controls Cascade connection The connection between boilers in a cascade is done via the eBus2 in and output. Accessories To connect accessories like zone clip-in, solar manager, cube etc., use the eBus2 connection. Signal Signal PWM 0-10V Signal Signal Signal 24V NTC 3 (DHW/ eBus eBus MO2 (0-10V output) PFDIN 1 PADIN 1 PADIN 2...

  • Page 45: Wiring Diagram

    Installation Electrical connection Wiring diagram SWITCH POWER WV/DHW eBUS PFDIN1 PFDIN SUPPLY 1-2-3 1-2-3 1-2-3-4 PUMP M01-M02 MTS1-2-3 CN20 CN22 CN17 CN14 communication to slave PCB VFR1 CN21 CN11 VFR2 CN13 PC Service Tool VFR3 PUMP PFDIN1 CN11 CN17 PFDIN3 IGNITOR CN16 PFDIN2...
  • Page 46 Installation Electrical connection Wiring diagram Legend: Main switch 230V Electrical connections Human machine interface HMI Master printed circuit board Detection electrode Ignition electrode Flow sensor T1 Secondary flow sensor T1a Return sensor T2 Fan unit Gas valve Circulation pump Water pressure sensor P1 Air pressure switch APS A11 HMI communication cable low voltage Slave printed circuit board...
  • Page 47 Installation Filling the system Filling the system When powering up the boiler an 25/03/19 09:00 –10 ° The central heating installation needs automatic air purge program will run 32 ° to be filled with potable water according to vent the boiler (‘Airpurge active’). to the requirements in chapter ‘Water This will last for approximately 7 1.5 bar quality’. When the boiler has been minutes.
  • Page 48 Boiler setting First time startup a boiler When a boiler is activated there is a It’s needed to configure the device, press OK to question as in the picture on the left. proceed After pressing OK the next menu is shown. Single boiler setting Available configurations When there is no cascade, select Unconfigured (actual) “Single boiler”.
  • Page 49 Operation Description of display The boiler has a pilot-control. This control takes care of most of the manual settings but also provides numerous settings to adjust the control exactly to the installation and user requirements. 25/03/19 09:00 –10 ° Display 32 ° The LCD screen has a backlight. Activate the display first before it will accept an action. The light is activated by pushing one of the buttons. 1.5 bar Cascade symbols are not visible in case of a single boiler or when no bus communication cable is CH Pump Overrun...

  • Page 50: Description Of Display And Keyboard

    Operation Description of display and keyboard Boiler status Status description Boiler mode and power button color: C.Heating active Burner active for heating The Power Button has four colors: Storage active Burner active for Storage Tank - White: b oiler is off CH pump overrun Overrun time pump over CH (using power button).

  • Page 51: Boiler Setting Boiler Setting

    Operation Structure of the User Menu Home screen Basic settings menu The device functions are divided into three levels, depending on their This menu is used to display the In this menu, the main functions can importance and the frequency of their operating status of the system and to be accessed by selecting the manual use.

  • Page 52: Operation Description Of Display

    Operation Change the settings (expert level) The settings are accessable through a code. 25/03/19 09:00 –10 ° 32 ° 1.5 bar CH Pump Overrun 1 From the controller Home screen, press the ESC and OK buttons at the same time for 7 seconds. 2 Use “+” to go down and “–” to go up to highlight 007 as the Technical Code.

  • Page 53: Parameter Listing

    Operation Parameter listing Name Description Range NETWORK BUS Network Network Presence Indication of devices connected via BUS Boiler Zone Clipin Remocon Gateway Boiler Configuration 0=Undefined 1=Single Boiler 2=Master Boiler + cascade 3=Slave Boiler 1 4=Slave Boiler 2 5=Slave Boiler 3 6=Slave Boiler 4 7=Slave Boiler 5 8=Slave Boiler 6 9=Slave Boiler 7...
  • Page 54 Operation Parameter listing Name Description Range 0.6LT Slope LT: From 0.2 - 1.0 1.3HT HT: From 0.4 - 3.5 Increase setting: °C Increases the flow temperature, especially at low outside temperatures. Reduce setting: Reduces the flow temperature, especially at low outside temperatures. -25 °C outdoor temperature Offset Offset heating line adjustable per °C LT: From -7°C to +7°C...
  • Page 55 Operation Parameter listing Name Description Range Zone regulation parameters Heating Type 0 = Floor Heating 0 - 5 1 = Radiatiors 2 = Floor Heating (main)+ radiators 3 = Radiators(main)+ Floor Heating 4 = Convection 5 = Air Heating Room Influence 0 = Off 1 = Less 2 = Medium...
  • Page 56 Operation Parameter listing Name Description Range 24 Commercial Boiler 24. 0 General 24. 0. Maximum Water temp 20 - 95 °C 24. 0. Max CH Adjustable 0 - 100 % 24. 0. Fan increment percentage 4 - 100 % 24. 0. Altitude 0 - 1000 m 24.
  • Page 57 Operation Parameter listing Name Description Range 24. 5. Boiler Tank charge mode 0 = Charge 0 - 2 1 = Full charge 2 = Full charge Legio 24. 5. System Tank charge mode 0 = Charge 0 - 2 1 = Full charge 2 = Full charge Legio 24.
  • Page 58 Operation Parameter listing Name Description Range 24. 6. PADIN 2 input 0 = None 0 - 8 1 = Room thermostat HC1 ON/OFF 2 = Room thermostat HC2 ON/OFF 3 = Room thermostat HC3 ON/FF 4 = 0- 10V input request (BMS) 5 = DHW time input 6 = Heat generator lock only applies on the boiler (not complete cascade)
  • Page 59 Operation Parameter listing Name Description Range 24. 7. VFR 3 0 = None 0 - 4 1 = Heat generation shut off valve 2 = Heat request 3 = Alarm output 4 = LPG/ Room Supply Fan 24. 7. MO1 output PWM or 0-10 Volt feedback active only inverted 5 - 5 0-10V for BMS 24.
  • Page 60 Operation Parameter listing Name Description Range 24. 10 Engine 1 diagnostics 24. 10. 0 Fan Speed 24. 10. 1 Pump Modulation % 24. 10. 2 Ionization current 24. 10. 3 Safety flame sensor 24. 10. 4 CH flow temperature °C 24. 10. 5 CH flow2 temperature °C 24.
  • Page 61 Operation Parameter listing Name Description Range 24. 14. 2 Boiler circulator cycles No. (n x10) 24. 14. 3 Time of circulator on (h x 10) 24. 14. 4 Fan cycles No. (n x10) 24. 14. 5 Time of fan ON (h x 10) 24.
  • Page 62 Operation Parameter listing Name Description Range 24. 20 Other 24. 20. 0 DHW modulation setpoint 50 - 85 24. 20. 1 DHW program mode 0 = DHW time program 0 - 10 1 = Zone 1 2 = Zone 2 3 = Zone 3 4 = Zone 4 5 = Zone 5...
  • Page 63 Operation Parameter listing Name Description Range 25. 1. T Gradient 0 -15°C 25. 1. System Pump Overrun 0 - 255min. 25. 1. System pump activation logic 0 = Always active 0 - 1 1 = Heating only 25. 1. System tank solar integration 0 = Absent 0 - 1 1 = Present 25.
  • Page 64 Operation Parameter listing Name Description Range 25. 2. DHW program mode 0 = DHW time program 0 - 10 1 = Zone 1 2 = Zone 2 3 = Zone 3 4 = Zone 4 5 = Zone 5 6 = Zone 6 7 = Zones 1,2,3 8 = Zones 4,5,6 9 = All zones...
  • Page 65 Operation Parameter listing Name Description Range 26..32. Commercial Boiler - Slave 1.. 26..32. 0 General 26..32. 0. Engines Number 26..32. 0. Maximum Water temp °C 26..32. 0. Max CH Adjustable 26..32. 0. Fan inc percentage 26..32. 0. Altitude 26..32. 0. Boiler tank solar integration 26..32. 0. Emergency setpoint °C 26..32.
  • Page 66 Operation Parameter listing Name Description Range 26..32. 6. Configurable Input- Output 26..32. 6. MTS 1 input 0 = None 0 - 7 1 = Common flow sensor (T10) 2 = DHW storage tank bottom 3 = DHW re-circulating sensor 4 = DHW charging sensor do not use 5 = Buffer storage tank top 6 = Buffer storage tank bottom 7 = Flue gas temp sensor/thermostat 26..32.
  • Page 67 Operation Parameter listing Name Description Range 26..32. 6. PADIN 3 input 0 = None 0 - 8 1 = Room thermostat HC1 ON/OFF 2 = Room thermostat HC2 ON/OFF 3 = Room thermostat HC3 ON/FF 4 = 0- 10V input request (BMS) 5 = DHW time input 6 = Heat generator lock only applies on the boiler (not complete cascade)
  • Page 68 Operation Parameter listing Name Description Range 26..32. 8. Boiler pump control 0 = OFF 0 - 1 1 = ON 26..32. 8. Fan control 0 = OFF 0 - 1 1 = ON 26..32. 8. Boiler pump control 2nd Engine 0 = OFF 0 - 1 1 = ON...
  • Page 69 Operation Parameter listing Name Description Range 26..32. 11 Engine 2 diagnostics 26..32. 11. 0 Fan Speed 26..32. 11. 1 Pump Modulation % 26..32. 11. 2 Ionization current 26..32. 11. 3 SAFETY Flame presence 26..32. 11. 4 CH Flow T °C 26..32.
  • Page 70 Operation Parameter listing Name Description Range 26..32. 14 Engine 1 Statistics 26..32. 14. 0 Number Of Ignition Cycles (n x10) 26..32. 14. 1 Hours Burner On (h x10) 26..32. 14. 2 Boiler circulator cycles No. (n /10) 26..32. 14. 3 Time of circulator on (h x 10) 26..32.
  • Page 71 Operation Parameter listing Name Description Range Building Management System General BMS Control Mode 0 = Disabled 0 - 6 1 = Voltage Power 2 = Voltage Temp 3 = Current Power 4 = Current Temp 5 = External Controller Power 6 = External Controller Temp BMS Max Temp °C BMS Min Temp...

  • Page 72: Detail Parameter Description

    Operation Detail parameter description Date and time DHW preheating Date and time Time program Comfort function activated when DHW preheating is set The control unit is equipped with a to “TIME”. The programs control the 365-day clock that displays day, month, Five different pre-defined time DHW set point for the various switching year and time. To ensure correct boiler programs are available for DHW times.

  • Page 73: Function Thermoregulation

    Operation Function Thermoregulation Room temperature day / night Function Thermoregulation see Complete Menu activation of automatic heating temperature control (AUTO function). This function allows the heating operation to be adapted to external environmental conditions and to the type of system in which it is installed. This allows to easily achieve high comfort without unnecessary waste of money, energy and efficiency and helps to significantly reduce the wear of the...

  • Page 74: Time Programs Heating

    Operation Time programs Heating Heating curve Slope Heating curve Parallel shift Time programs Heating 0-24h Mo-So 00:00 – 24:00 The end user can choose from five Mo-Do 06:00 – 22:00 pre-defined time programs for heating Family program systems according to his wishes. If a Fr-Sa 06:00 – 23:00 time programme is activated, the boiler 07:00 – 22:00 operates in the desired periods in order to keep the room temperature at the Mo-Do...

  • Page 75: Automatic Summer / Winter Changeover

    Operation Automatic summer / winter changeover Automatic summer / winter Summer/winter change-over changeover temperature If this function is activated, the boiler Criterion external temperature in order automatically changes from “winter” to be able to winter operation in mode ( ) to “summer” mode summer operation to change, factory ), based on outdoor temperature setting is 20°C. conditions. This means that the boiler can Hint: automatically activate or deactivate The automatic summer / winter...

  • Page 76: Commissioning Change The Language On The Screen

    Commissioning Change the language on the screen 25/03/19 09:00 –10 ° 32 ° 1.5 bar CH Pump Overrun 1 From the controller Home screen, press OK. 2 The “+” and “–” buttons are used to select the parameter set and make adjustments to individual parameter settings. The OK button selects the parameter set and confirms and stores any adjustments made.

  • Page 77: Change The Time And Date

    Commissioning Change the time and date Attention: in case of the boiler is connected to 25/03/19 09:00 –10 ° 32 ° Wifi, the date and time are actualised automatically. 1.5 bar CH Pump Overrun 1 From the controller Home screen, press OK. 2 Use “+”...

  • Page 78: Parameter Adaption To The Heating System

    Commissioning Parameter adaption to the heating system The settings are accessable through a code. 25/03/19 09:00 –10 ° 32 ° 1.5 bar CH Pump Overrun 1 From the controller Home screen, press the ESC and OK buttons at the same time for 7 seconds. 2 Use “+” to go down and “–” to go up to highlight 007 as the Technical Code.
  • Page 79 Commissioning Parameter adaption to the heating system Factory Name Description settings Zone 1 Parameters Automatic winter mode 4.1.0 Automatic winter mode activation O = OFF - - - 1 = ON 4.1.1 Automatic winter mode threshold outside temperature 20°C Automatic winter mode delay 4.1.2 adjustable time for the treshold 60 min.

  • Page 80: Weather Compensation

    Commissioning Weather compensation Select thermoregulation type To set the boiler to weather compensation, please set parameter 4.2.1 to 3 with an ON/OFF or eBus controller. 1 Use “+” to go down and “–” to go Menu up to highlight the Parameters Zone Network you want to set. In this case Zone1 Parameters Zone 1 Parameters. Zone2 Parameters Press OK. Zone3 Parameters Commercial boiler 2 Use “+”...

  • Page 81: Inspection

    Boiler (non-aggressive) cleaning agent. (2x) (2x) inspection is only to be carried out by qualified staff. When carrying out maintenance, only original ATAG replacement parts may Removal of front panel be used. The front panel must first be removed, to be able to carry out maintenance on Checks prior to commissioning the boiler.

  • Page 82: Flue Gas Analysis

    Commissioning Flue gas analysis Full load (Step 1/3) 25/03/19 09:00 –10 ° 32 ° 1.5 bar CH Pump Overrun 5 sec. Legend 1. M easuring point for the flue gas probe. The O / CO check consists of 2 steps or, if necessary, 3 steps: Step 1: Check on full load The modulation rate can now be Set the load of complete boiler...

  • Page 83: Low Load (Step 2/3)

    O value at full load. The measuring procedure must be carried out, until a stable measuring result is achieved. Please contact ATAG, if the values should lie outside of the applicable tolerances. End of measuring: - P ress the back button for 5 seconds to exit chimney sweep mode. This completes the procedure.

  • Page 84: Adjustment On The Gas Valve (Step 3/3)

    Commissioning Flue gas analysis Adjustment on the gas valve (Step 3/3) Step 3: Adjustment on the gas valve Adjust the gas valve only in case the measured values lies out of range of the values mentioned in the table on previous page.

  • Page 85: Maintenance Decommissioning And Maintenance Works

    - Interrupt the gas supply to the boiler. When replacing spare parts only During emptying of the boiler, it is No change should be made on the original ATAG Service parts are to possible that a part of the heating zero-point setting. The zero-point be used. For this purpose, please water stays behind. Make sure that setting must only be checked after refer to the Service parts list to find...

  • Page 86: Maintenance Details

    Maintenance Maintenance details Maintenance interval Both the gas connection and the An inspection of the burner must pressure on the connection must be be carried out after max. 8,000 checked. operating hours, however at least within 2 years. (To verify with local Check at each maintenance service depending by installing intervention the flue gas system on...
  • Page 87 Maintenance Maintenance details CAUTION: remove the fast clip on the venturi - T urn (A) clockwise the left (5) and Always interrupt the power supply, (1) and the gas valve (2) and anti-clockwise the right (6) clamp before carrying out maintenance or remove the gasline (3); bars a quarter turn with the alan repair works on the boiler. - R eplace the gaskets of the gasline key and pull these out in a forward Ventilator unit and burner cassette...
  • Page 88 Maintenance Maintenance details Turn the unit up side down and - Check the heat exchanger for remove the burner cassette (8) from pollution. Clean it, if necessary, with the ventilator unit; a soft brush and a vacuum cleaner. - Check the burner cassette for Avoid any pollution falling down. wear and tear, pollution and any breakages. Clean the burner cassette with a soft brush and vacuum cleaner. In the case NOTE: TOP-FLUSHING THE of cracks, always replace the EXCHANGER WITH WATER IS NOT...
  • Page 89 Maintenance Maintenance details annually. The electrode must be consumable part and must be checked renewed, if damages or any wear and annually. The electrode must be tear is detected. The value of ignition renewed, if damages or any wear and electrode resistance can be detected tear is detected, but certainly every 4 through measurements. years. Furthermore, the value of the The maximum electrode resistance at ionization current can be detected room temperature should not exceed through measurements.

  • Page 90: Maintenance Warning

    Maintenance Maintenance details Dirt collector In case of leakage you can remove Place a basin under the red dirt the drainage cup to remove eventual collector to collect the dirty water/condense from the boiler. and aggressive condensate water. Wear protective clothing like latex Take the device back into operation gloves and safety glasses.

  • Page 91: Inspection Overview

    Maintenance Inspection overview Pos. Nr.: Inspection check list - ATAG XL-F Remarks Switch off power supply to the boiler and close the gas valve! √ √ Air box/Boiler cover √ 1.0.1 Remove boiler cover √ 1.0.2 Check boiler cover/air box sealing on wear √...

  • Page 92: Maintenance Overview

    Maintenance Maintenance overview Pos. Nr.: Maintenance check list - ATAG XL-F Remarks Switch off power supply to the boiler and close the gas valve! √ √ Air box/Boiler cover √ 1.0.1 Check cover on impurence and damage √ 1.0.2 Necessary cleaning √...

  • Page 93: Errors Error Codes And Fault Finding

    Errors Error codes and fault finding Cascade Cascade master boiler The cascade master display shows all errors that are known on the bus, so also from all slave boilers as from zone clip-in, solar manager, etc. Cascade slave boiler Shows only an error that is active on the slave boiler itself. Error on cascade master from a 01/01/15 00:00 slave boiler.
  • Page 94 Errors Error codes and fault finding Fault Code Fault Code Message on display (no indication of BHE0 and BHE1 engine 2 engine 1 (if applicable) (Reserved) (Reserved) (Reserved) (Reserved) Flow Sensor Open Short Circuit 110 1 Flow Sensor Open Short Circuit 110 2 Return Sensor Open Short Circuit 112 1...
  • Page 95 Errors Error codes and fault finding Fault Code Fault Code Message on display (no indication of BHE0 and BHE1 engine 2 engine 1 (if applicable) No Flame 2 5P2 1 No Flame 2 5P2 2 Flame lift 1 5P3 1 Flame lift 1 5P3 2 Pump Feedback Failure...

  • Page 96: Reset A Fault Code

    Errors Reset a Fault code The settings are accessable through a code. 1 When an error occurs, the fault code and description appear on the screen. 2 To reset the fault code, press the RESET button. 3 The message on the screen left appears. Press OK to reset the error, otherwise the previous screen is shown.

  • Page 97: View Error Code History

    Errors View Error code History 25/03/19 09:00 –10 ° 32 ° 1.5 bar CH Pump Overrun 1 From the controller Home screen, press the ESC and OK buttons at the same time for 7 seconds. 2 Use “+” to go down and “–” to go up to highlight 007 as the Technical Code.

  • Page 98: Disposal And Recycling

    Disposal and recycling Device decommissioning If the device has to be decommissioned please note the following points for dismantling and disposal: The decommissioning should only be performed by qualified specialist personnel, since certain activities are required on electrical components and fuel carrying lines. - S witch off the main power supply to the device/ the device part and secure it against being switched back on.

  • Page 99: Appendix Sensor Resistance

    Appendix Sensor resistance Sensor resistance Heating flow sensor Outdoor temperature sensor In the adjacent table contains a list of Heating return sensor values for all boiler sensors, and for the DHW sensor optional sensors that are contained in Flue gas sensor the accessory kits. NTC10k (25°C) NTC1k (25°C) These tables show average values, Temperature [°C] Resistance [Ohm] Temperature [°C] Resistance [Ohm] since all sensors are subject to 55.047 4.574 fluctuations. 32.555 4.358 When measuring resistance values, he 19.873 4.152 boiler should always be switched off.

  • Page 100: Standard Schemes

    Appendix Standard schemes Scheme Boiler group Distribution group Single boiler or cascade One direct zone Name and Description ECU I/O Note Boiler flow sensor NTC1 Boiler return sensor NTC2 Outdoor sensor NTC4 Boiler pump (230 V) Boiler pump (PWM) PWM_P1 Common flow sensor (T10) MTS1 HC1 pump MO1_HV Pumps managed in parallel System pump* MO1_HV...
  • Page 101 Appendix Standard schemes Scheme Boiler group Distribution group Single boiler or cascade Multiple direct zones Name and Description ECU I/O Note Outdoor sensor NTC4 Boiler pump (230 V) Boiler pump (PWM) PWM_P1 Boiler flow sensor NTC1 Boiler return sensor NTC2 MTS1 HC1 pump P_Z1 Controlled with HC2 pump P_Z2 CLIP 3 ZONE MIX.
  • Page 102 Appendix Standard schemes Scheme Boiler group Distribution group Single boiler or cascade One or multiple mixing zones Name and Description ECU I/O Note Outdoor sensor NTC4 Boiler pump (230 V) Boiler pump (PWM) PWM_P1 Boiler flow sensor NTC1 Boiler return sensor NTC2 MTS1 HC1 pump P_Z1 HC1 mix valve MV_Z1...
  • Page 103 Appendix Standard schemes Scheme Boiler group Distribution group • D HW tank downstream Single boiler or cascade hydraulic separator • From 1 to 3 mixing zone Name and Description ECU I/O Note Outdoor sensor NTC4 Boiler pump (230 V) Boiler pump (PWM) PWM_P1 Boiler flow sensor NTC1 Boiler return sensor NTC2 DHW tank sensor...
  • Page 104 CE DECLARATION OF CONFORMITY Hereby declares ATAG Verwarming Nederland BV that, the condensing boiler types: ATAG XL75F XL105F XL125F XL150F XL180F XL210F are in conformity with the following standards: EU Gas Appliance Regulation 2016/426/EU EN 15502-1: 2012 EN 15502-2-1: 2012 EN 60335-1: 2011 EN 60335-2-102: 2016 EN 298: 2013 Boiler Efficiency Directive...
  • Page 105 Notes...
  • Page 106 Notes...
  • Page 107 Notes...
  • Page 108 ATA G C o m m e r c i a l • 3 J u n i p e r W e s t F e n t o n Wa y • S o u t h f i e l d s B u s i n e s s P a r k • S S 1 5 6 S J B a s i l d o n , E s s e x P h o n e : 0 3 4 5 6 4 6 0 3 7 3 •...

This manual is also suitable for:

Xl105fXl125Fxl150Fxl180Fxl210f

Table of Contents