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3.3

CONTENTS

3.2

HYDRAULIC DIAGRAM

1- Fan

10- Flow NTC Sensor 

19- Venturi 

2- Gas Valve 

11- Return NTC sensor 

20- Air Gas Mix Pipe 

3- Control Panel

12- Flue Gas Outlet 

21- Pressure Safety Valve 

4- Heat Exchanger

13- Syphon 

22- Drain Hose 

5- Ignition Electrode 

14- Syphon Sensor 

23- Circulation Pump 

6- Sight Glass

15- Water Outlet Connection 

24- Air Pressure Switch 

7- Ignition Transformer 

16- Water Inlet Connection 

8- Limit Thermostat 

17- Gas Inlet 

9- Pressure Sensor 

18- Air Intake 

Wallcon X-treme 42
Wallcon X-treme 50
Wallcon X-treme 67 

8

Summary of Contents for Wallcon X-treme 42

Page 1: ...INSTALLATION AND USER MANUAL WALL HUNG CONDENSING BOILERS EN 50 70 90 115 125 150 Wallcon X treme 42 Wallcon X treme 50 Wallcon X treme 67 WALLCON X treme ...

Page 2: ...tments 34 10 1 Emission Setpoints 34 10 2 Nominal Load Emission Settings 35 10 3 Minimum Load Emission Settings 35 11 LPG Conversion 36 12 Maintenance 37 12 1 Maintenance Process 37 13 Energy Saving Recommendations 38 14 Disposal 38 15 Product Energy Labels 39 16 Trouble Shooting 40 17 Boiler Room Application Recommendations 42 IMPORTANT PLEASE READ INSTRUCTIONS BELOW CAREFULLY BEFORE THE INSTALLA...

Page 3: ...equent repairs and modifications Boiler may not be used by persons with inadequate physical mental and perceptual capacity and without experience and knowledge 1 3 SAFETY INSTRUCTIONS IF GAS SMELLS Do not open or close the power switches do not touch the plugs or sockets Do not smoke Do not use your phone Close the gas valve immediately Ventilate the space by opening the doors and windows Notify e...

Page 4: ...d and the power cut off DON T TOUCH THE BOILER WHEN YOUR HANDS ARE WET OR STEPPING ON A WET AREA 1 4 STANDARDS AND REGULATIONS This boiler is manufactured in accordance with the following directives and standards EN 15502 2 A1 EN 15502 2 1 A1 Directives EU 2016 426 Gas Appliances Regulation GAR 2014 30 EU Electromagnetic Compatibility EMC 2014 35 EU Low Voltage Directive LVD 92 42 EEC Boiler Effic...

Page 5: ...r commercial or industrial purposes The manufacturer cannot be held responsible for the problems caused by the usege except of the design purpose WARRANTY PERIOD AND LIFE TIME Warranty is 2 years from the date of invoice Service life of the boiler is 10 years this period can be change according to the installation water quality and other environmental conditions CONSUMER RIGHTS Consumers can apply...

Page 6: ... below 0 C against the risk of freezing Read the FROST PROTECTION section WALLCON X treme condensing boilers must be installed in spaces that have the necessary ventilation openings according to current standards and applicable regulations Do not modify the ventilation openings ventilation ducts ventilation vents and do not block them after the commissioning Never use the boiler in places where ex...

Page 7: ...e by an authorized Gassero service The boiler must be located in a location that is separate from the living quarters and only in accordance with the ventilation legislation 2 6 INFORMATION LABEL 2 5 PACKAGING LABEL 6 A B C D E F G H I 42 42 31 220 8 39 4 7 6 38 3 8 15 42 31 50 51 250 8 48 7 6 46 7 8 5 51 67 67 190 14 63 13 6 61 15 67 ...

Page 8: ...E 67 A 485mm 485mm 485mm B 490mm 490mm 490mm C 610mm 610mm 610mm D 3 4 3 4 3 4 D1 160mm 160mm 160mm D2 185mm 185mm 185mm E 1 1 1 E1 77mm 77mm 77mm E2 129mm 129mm 129mm F 1 1 1 F1 77mm 77mm 77mm F2 115mm 115mm 115mm G Ø80mm Ø80mm Ø80mm G1 147mm 147mm 147mm G2 250mm 250mm 250mm H Ø80 Ø80 Ø80 J Ø25mm Ø25mm Ø25mm 7 ...

Page 9: ... 21 Pressure Safety Valve 4 Heat Exchanger 13 Syphon 22 Drain Hose 5 Ignition Electrode 14 Syphon Sensor 23 Circulation Pump 6 Sight Glass 15 Water Outlet Connection 24 Air Pressure Switch 7 Ignition Transformer 16 Water Inlet Connection 8 Limit Thermostat 17 Gas Inlet 9 Pressure Sensor 18 Air Intake Wallcon X treme 42 Wallcon X treme 50 Wallcon X treme 67 8 ...

Page 10: ...Efficiency Qmin 80 60 C 97 04 97 82 96 86 97 58 97 99 98 80 Minimum Efficiency Qmin 50 30 C 105 63 104 94 105 76 104 37 107 08 106 35 Partial Load Return 30 C Direct Method Flue Gas Temperature 80 60 o C C 63 5 65 3 64 8 66 6 56 9 69 9 Flue Gas Temperature 50 30 o C C 40 4 42 1 43 4 46 5 35 1 47 7 CO2 Emissions G20 8 9 9 1 9 9 3 8 6 9 1 Modulation Ratio 1 5 1 6 1 6 NOx Class Class NOx Value mg kWh...

Page 11: ...YING Carry the boiler together at least two persons together by holding from the top and the bottom Do not carry or lift the boiler by holding the control panel After the boiler is removed from the box it should not be placed on the gas water and condensate connections 4 1 3 MOUNTING The wall must be strong enough to hold a water filled boiler If the carrying capacity of the wall is not sufficient...

Page 12: ... by UNDERFLOOR HEATING SYSTEM PLATE HEAT EXCHANGER should be used and the system should be separated from each other as primary and secondary Faults that may arise if the water conditions are not in accordance with the values specified in the table boiler will be considered out of warranty Wall Mount The dimensions of the hanger spaces behind the boiler are shown below Drill the holes you marked w...

Page 13: ... building s heat demand All necessary components must be installed and supplied correctly in the installation in a manner to perform their duty Protective and safety devices must be used in the heating system as described in the current legislation In order to separate the boiler from the installation two ball valves should be placed on the supply and the return lines 4 2 1 EXPANSION TANK WALLCON ...

Page 14: ...circuits are used to eliminate excessive pressure differences between boiler s inlet and outlet water temperatures and to prevent thermal stresses in the boiler Dimensions input and output distances should be selected correctly Via a sensor to be placed on it the general temperature of the system is determined by the hydraulic seperator There must be an automatic air relief valve on the hydraulic ...

Page 15: ...n the return line of the boiler When the dirt particles and similar deposits in the system water are not cleaned The efficiency of the system decreases Installation equipments pumps valves plate heat exchanger etc may be damaged due to overheating A boiler damage may occur due to heat exchanger clogging Manufacturer cannot be held liable for damages that may occur in such cases Strainers or deposi...

Page 16: ...om the environment and throws flue gas to the outside C13 It is a flue system that takes the combustion air from the outside and throws flue gas to the outside with the horizontal concentric flue pipe system C33 It is a flue system that takes the combustion air from the outside and throws flue gas to the outside with the vertical concentric flue pipe system C43 It is a flue system that takes the c...

Page 17: ...m 30 m Max output Δp 140 Pa 140 Pa 140 Pa Wallcon X Treme 67 C13 C33 C43 C53 C63 C83 Air inlet 125 mm 125 mm 80 mm Flue 80 mm 80 mm 80 mm Max length 21 m 21 m 21 m Max output Δp 300 Pa 300 Pa 300 Pa Wallcon X treme boilers have an internal backdraught shutter which prevents waste gas inlet into the boilers that are not engaged or in standby position in cascade systems which are combined with a chi...

Page 18: ...aintenance Electrical operations must be made by authorized technical personal in in accordance with regulations and standards Electrical cables should not be passed close to hot surfaces such as hot water pipes L phase N neutral and grounding connections must be made properly All cables must be fitted with a ferrule The manufacturer cannot be held liable for damages caused by negligence or incorr...

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Page 22: ...21 OCI 351 Modbus Module ...

Page 23: ...s and vents Open the sensor housing cover by turning it counterclockwise to access the sensor connection terminal and the wall fixing holes Mark the fixing points on the wall and drill the wall using the storage box as a template Secure the box to the wall using the two anchors provided Connect the two wire cable from the boiler to the terminal box nonpolar Tighten the nut in the housing box to en...

Page 24: ...lization tank should be used for condensate water occurring in systems with a total power o f 200 kW and above WATER SOFTENER UNIT HYDRAULIC SEPERATOR RADIATOR CIRCUIT Pump Expansion Tank Safety Valve Air Seperator Deposit and Dirt Seperator Outdoor Sensor Water Softener UNit Temperature Sensor Globe Valve Termometer Manometer Non Return Valve Hydraulic Seperator Gas Regulator Strainer Neutralizat...

Page 25: ...kW and above MECHANICAL SCHEME WITH HYDRAULIC SEPERATOR Installation of 2 WALLCON X treme CONDENSING BOILERS in cascade with 1 RADIATOR CIRCUIT 1 DHW CIR CUIT Pump Expansion Tank Safety Valve Air Seperator Deposit and Dirt Seperator Outdoor Sensor Water Softener UNit Temperature Sensor Globe Valve Termometer Manometer Non Return Valve Hydraulic Seperator Gas Regulator Strainer Neutralization Tank ...

Page 26: ...er occurring in systems with a total power o f 200 kW and above Plate Heat Exchanger must be used in FLOOR HEATING SYSTEMS Pump Expansion Tank Safety Valve Air Seperator Deposit and Dirt Seperator Outdoor Sensor Water Softener UNit Temperature Sensor Globe Valve Termometer Manometer Non Return Valve Gas Regulator Strainer Neutralization Tank M 3 Way Motorized Valve Plate Heat Exchanger RADIATOR CI...

Page 27: ...enance etc must be performed by authorized personnel Improper interventions may cause loss of life and property increased fuel consumption and deterioration in safe and comfortable operation Manufacturer cannot be held liable for any problems caused by incorrect adjustments and interventions Display symbols Comfort setting for heating Reduced heating setting for heating Frost protection setting fo...

Page 28: ...ndby mode pumps will be energised periodically mixing valves ran into middle position This function will be turned off automatically after the cycle FLUE FUNCTION E Used for flue gas emission measuring During this function boiler will be operated according to maximum adjusted temperature until it reach the exact value Then this function will be turned off automatically INFO BUTTON F Used for the d...

Page 29: ...it for the room temperature When the room temperature falls below the set temperature the boiler will be activated and keep the room temperature constant Factory setting is 10 C To adjust Press OK Turn the Navigation Knob and select Heating circuit 1 by pressing OK Turn the navigation Knob and select Heating circuit 1 Reduced setting temparature by pressing OK Adjust the desired Reduced setting te...

Page 30: ... unit etc in the system all personalized settings parameters fault resets will be made via the control panel E g Date and time adjustment Push OK button Select Time of day and date then push OK button again Push OK button for adjusment Push OK button to adjust hour and minute settings Turn the adjusment knob one click and set mounth and day with pushing OK button Push OK button to adjust the year ...

Page 31: ...6 5 MAIN FUNCTIONS 30 ...

Page 32: ...el Frost protection 651 Preselection Period 1 652 Period Start Day Month tt MM 01 01 31 12 653 Periode End Day Month tt MM 01 01 31 12 658 Operating level Frost protection 661 Preselection Period 1 662 Period Start Day Month tt MM 01 01 31 12 663 Periode End Day Month tt MM 01 01 31 12 668 Operating level Frost protection 710 Comfort setpoint C Value from Line no 712 35 20 712 Reduced setpoint C 4...

Page 33: ...re 1 sensor error 177 Water pressure 2 too low 349 Buffer return valve Y15 not available 78 Water pressure sensor error 178 Limit thermostat heating circuit 1 350 Puffer address sensor 82 LPB address collision 179 Limit thermostat heating circuit 2 351 Primarycontroller system pump address error 83 BSB wire short circuit 183 Unit in parameterization mode 352 Pressureless header address error 84 BS...

Page 34: ...iler works evenly ensuring high efficiency and long life time In cascade systems one of the boilers is used as MASTER LEADER others are used as SLAVES FOLLOWERS While all settings of the cascade system are done via the MASTER boiler SLAVE boilers work under the control of the MASTER boiler MASTER boiler has a display In the MASTER and SLAVE boilers the RESET button is located in different places M...

Page 35: ...wever if there is a deviation in the values which are given below emission settings should be changed by GASSERO authorized service 10 COMBUSTION ADJUSTMENTS These combution settings mentioned below must be issued by authorized GASSERO services Flue gas analyzer must be used during to the combustion adjustments min max min max min max CO2 emission 8 9 9 1 9 9 3 8 6 9 1 Gaz Consumption m3 h 0 94 3 ...

Page 36: ...urement on a boiler operating at nominal capacity A To run the boiler at nominal load Press and hold Heating Mode button for 3 sec Controller Stop Function On will be mentioned on the screen Modulation rate will be displayed in by pressing the button Press button and change the modulation rate to 100 by turning the Adjusment Knob Press button to apply 10 3 MİNİMUM LOAD EMISSION SETTINGS D Minimum ...

Page 37: ...INGS min maks min maks CO2 emission 9 54 11 36 9 57 11 47 Gas consumption m3 h 0 25 1 52 0 33 1 87 Gas Nozzle mm 5 5 5 5 G31 Wallcon X treme 50 Wallcon X treme 67 Seperate the air inlet pipe and the venturi Remove the O ring and the nozzle Place the nozzle between the gas valve and the flange with the O ring according to the boiler model Replace the disassembled companents after the nozzles instal...

Page 38: ...d cleaned and replaced if necessary Control of the sensors can be done by checking the temperature resistance tables to detect that sensors are working properly Burner and Heat Exchanger will be cleaned Burner and heat exchanger surfaces pores can be cleaned with a non metal brush or compressed air The burner gasket or heat exchanger cap gasket fuse will be checked and has to be replaced if deform...

Page 39: ...ting COMFORT and REDUCED TEMPERATURE values will save energy Excessively selected COMFORT temperature will increase the energy consumption To save more energy use REDUCED TEMPERATURE function more often CORRECT PROGRAMMING Selecting the correct operation ranges for automatic mode will save energy INSTALLATION INSULATION Insulation of pipes collectors boilers storage tanks and chimneys in the boile...

Page 40: ... 42mg kWh 25mg kWh 21mg kWh Seasonal Space heating efficiency ŋs 96 20 96 10 96 20 Annual energy consumption QHE 0 962 136GJ 176GJ Sound power level indoors LWA 109 8GJ 50 8dB 66dB A Condensing boiler 50 8dB A yes yes Low temperature boiler yes no no B1boiler no no no Combination heater no no no Cogeneration space heater no no no Supplier name Siemens TURKEY Siemens TURKEY Siemens TURKEY Model nam...

Page 41: ...16 TROUBLESHOOTING 40 16 TROUBLE SHOOTİNG ...

Page 42: ...41 ...

Page 43: ...ll other equipments connections must not be reduced more than 2 calibers in accordence with KVS factor For each boiler it is mandatory to use an appropriate diameter filter and check valve on the return line of the boiler For floor standing boilers collector connection details please contact with GASSERO service department Additional zone control modules and sensors have to be requested if equipme...

Page 44: ...ed MANUFACTURER Gassero Isi Teknolojileri Sanayi Limited Sirketi İstanbul Endüstri ve Ticaret Serbest Bolgesi 4 Sokak No 8 34957 Tuzla Istanbul TURKEY Phone 90 216 394 09 85 86 87 Fax 90 216 394 24 91 www gassero com 200068111 21032019 1 ...

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