FRANCO G Max Instruction Manual For Use And Maintenance Download Page 4

                                                                                                 G Max Operation and Maintenance Manual 

 

 

UNIT OF MEASUREMENT 
 

The units of measurement used are those of the International System (SI). 
 

1.4 Keeping and updating the instruction manual  

 

The  instruction  manual  must  be  kept  with  care  and  must  accompany  the  machine  in  all  transfers  of 
ownership that it may have during its life. Parts must not be removed, torn or arbitrarily modified. 
The manual should be stored in an environment protected from humidity and heat and in the immediate 
vicinity  of  the  machine  to  which  it  refers.  The  manufacturer,  at  the  request  of  the  user,  can  provide 
additional  copies  of  the  instruction  manual  for  the  machine.  For  this  purpose,  please  contact  

[email protected].

 

The  manufacturer  reserves  the  right  to  modify  the  design  and  make  improvements  to  the  machine 
without informing the customer, and without updating the manual already delivered to the user. However, 
in  the  event  of  changes  to  the  machine  installed  at  the  customer's  premises,  agreed  with  the 
manufacturer  and  involving  the  modification  of  one  or  more  chapters  of  the  instruction  manual,  the 
manufacturer will send the users involved the chapters affected by the change. 
The user shall replace the old chapters, home page and table of contents with the new ones in all copies 
owned. 
 
 
The manufacturer is responsible for the 

original version in Italian language

; in case of doubts about 

the  translated  versions,  please  refer  to  the  Italian  language  and  contact  the  manufacturer 

(

[email protected]) for support. 

 
 

1.5 Target readers 

 

This manual is intended for the installer, the operator and qualified personnel authorised to service the 
machine. 
OPERATOR: means the person or persons given the task of installing, operating, adjusting, cleaning, 
repairing and moving machinery and of carrying out the simplest maintenance operations; 
QUALIFIED PERSONNEL / QUALIFIED WORKER: we mean those people who have followed courses 
of  specialization,  training,  etc.  and  have  experience  in  installation,  commissioning  and  maintenance, 
repair, transport of the machine. 

 

The machine is designed for industrial use, and therefore professional and not general use, therefore 
its use must be entrusted to 

qualified figures, in 

particular that :  

 

  Have reached the age of majority; 

  Are physically and mentally fit to perform work of particular technical difficulty; 

  Have been properly trained in the use and maintenance of the machine; 

  Have been judged by the employer to be fit to perform the task assigned to them; 

  Are able to understand and interpret the operator's manual and safety instructions; 

  Are familiar with emergency procedures and their implementation; 

  Possess the ability to operate the specific type of equipment; 

  Are familiar with the specific regulations in force; 

  Have understood the operating procedures defined by the machine manufacturer. 

 

The appliance may be used by persons with reduced physical, sensory or mental capabilities, or lack of 
experience or knowledge, provided that they are supervised or have received instructions concerning 
the safe use of the appliance and an understanding of the hazards involved.  
 
 
 
 
 
 

Summary of Contents for G Max

Page 1: ...HEATER T R A N S L AT I O N O F O R I G I N A L I N S T R U C T I O N S E N G L I S H C O U N T R Y O F D E S T I N AT I O N Read this manual carefully before installing and operating the unit Rev 00...

Page 2: ...1 12 Warranty 9 1 13 Manufacturer s identification data 9 1 14 Declarations 9 1 15 Declaration of conformity 10 2 INSTALLATION 11 2 1 Preliminary operations 11 2 2 Positioning 11 2 3 Fire prevention...

Page 3: ...the device with wet or damp hands Do not pull the power cords or expose them to a risk of shearing Do not leave the device directly exposed to the weather rain sun etc In case of failure or malfunctio...

Page 4: ...ontact the manufacturer support francosrl com for support 1 5 Target readers This manual is intended for the installer the operator and qualified personnel authorised to service the machine OPERATOR m...

Page 5: ...ompliance with the laws in force in the Country of destination of the machine Mechanical maintenance technician qualified technician able to operate the machine under normal conditions to make it work...

Page 6: ...circle impose a PROHIBITION OBBLIGATION Pictogram Description Dangerous electrical voltage General hazard Hot surfaces danger Do not remove safety guards and devices Do not clean oil grease repair or...

Page 7: ...ignition sequence checks the presence of flame during operation and locks the machine out in case of anomalies Safety thermostat with manual reset protects the appliance from overheating by switching...

Page 8: ...trical panel Fig 1 3 Fan Safety thermostat Sensing ignition electrodes Nozzle Handling brackets Burner reset button Room thermostat socket Pipe connection power supply gas M Schuko plug CEE 7 4 Thermo...

Page 9: ...lls and positioning the lifting belts correctly 1 12 Warranty This product is guaranteed for 12 months from the date of manufacture for all faults attributable to a proven manufacturing or material de...

Page 10: ...following European Directives 2006 42 EC Machinery Directive EU 2016 426 Gas Appliances Regulation Cert n CE51CS4822 issued by IMQ 2014 35 EU Low Voltage Directive 2014 30 EU Electromagnetic Compatibi...

Page 11: ...a distance from the wall on a suitable support structure The guidelines provided are purely indicative the optimal position of the air heater in relation to the room to be heated must be chosen by the...

Page 12: ...g inlet and outlet ducts Fig 2 2 2 Wall installation with air recirculation or external suction n 20 self tapping screws hexagonal head flanged 4 2x13 Bracket Washer Grower Washer Screw M8 Bracket Fla...

Page 13: ...sent The following table shows the theoretical values of the fresh air flow rate to be introduced into the environment according to the installed thermal power in order to maintain a CO2 concentration...

Page 14: ...if necessary a pressure regulator parts not supplied Only use an approved flexible hose with a maximum length of 2 m for the connection and make sure it is free of restrictions Do not use metal tubin...

Page 15: ...in the technical data tables for the type of gas used Start the heater by setting the room thermostat to the desired temperature or in the case of manual operation by powering up the appliance via an...

Page 16: ...To start the heater set the room thermostat to the desired temperature or with manual operation power up the appliance by turning the switch provided in the electrical system to ON During operation In...

Page 17: ...nal use G Max heaters are mainly intended for seasonal use At the end of the winter season or in general if the appliance is not used for long periods Disconnect the appliance from mains and close the...

Page 18: ...iodically check the tightness of screws and bolts especially in the presence of unusual noises and vibrations 4 2 Cleaning and replacing the nozzle Open the inspection door unscrew the nozzle from the...

Page 19: ...h 3000 Gas consumption 1013mbar 15 C G20 methane G30 G31 propane butane m3 h kg h 6 67 5 07 Gas pressure G20 methane G30 G31 propane butane mbar mbar 20 28 30 37 Nozzle diameter G20 methane G30 G31 p...

Page 20: ...d Maintenance Manual 20 5 2 Spare parts list Use only original spare parts Orders should be placed specifying at least the following Appliance model Mfg year Spare part number Quantity Shipping addres...

Page 21: ...IT W FIXING SCREWS 8 4202050 1 COMPLETE BURNER 8a 4202062 1 BURNER FIXING KIT 9 7302003 1 IGNITION SENSING ELECTRODES 9a 1257500 1 FIXING KIT FOR IGNITION SENSING ELECTRODES 10 8102000 1 GAS PIPE 11 4...

Page 22: ...HER 4 4202055 1 COMPLETE GAS VALVE 5 7302100 1 FLAME CONTROL BOARD 6 1454215 1 RELAY 7 7301100 1 FUSE HOLDER 8 7304002 1 FUSE 5X20 STD 6 3A 9 4202056 1 TERMINAL BOARD 9a 4205000 1 WIRING KIT 10 700400...

Page 23: ...5 1 Technical data Make sure that all electrical connections on the terminal block and on the components are firmly secured that the box cover is well closed and that the closing screws are tightened...

Page 24: ...or and fan can rotate freely Check voltage at motor terminals Replace if necessary Previous trip of an external thermal motor protector if applicable Check that the motor rotates freely inspect the ai...

Page 25: ...d outlet Insufficient or excessive installed heating power for the room to be heated Review plant dimensioning The heater locks out or stops during operation Power failure Check the electrical system...

Page 26: ...ion and Maintenance Manual 26 Faulty flame control device safety thermostat or flow switch tripping even if there is no problem Check operation of components clean contacts check connections replace i...

Page 27: ...G Max Operation and Maintenance Manual 27...

Page 28: ...al 28 FRANCO s r l headquarters and factory Via Nazionale n 80 12010 CERVASCA CUNEO Italy Tel 39 0171 611663 Fax 39 0171 612337 www francosrl com info francosrl com For any question you are welcome to...

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