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Summary of Contents for Boschetti Industrie Meccaniche BGMTBAX 300
- Page 1 Manual for installation and use FOR USER AND INSTALLER BGMBAX 300 STORAGE GAS WATER HEATER Low Nox STAND ON COMMERCIAL IT - Cat. I Prod. ID - Nr. – 0085CT0381...
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Page 2: Table Of Contents
Spare parts list ........... 21 Instructions for use..........13 Data sheets for energy class ......22 General warnings ..........13 Warranty certificate ........23 Water tank filling ..........13 Contacts ............24 Burner’s ignition ..........14 Boschetti Industrie Meccaniche srl Ver. 01/2018... -
Page 3: General Warnings
Boschetti Industrie Meccaniche srl does not answer for damages on objects, person and/or animals caused by a wrong installation or a non respect of this manual’s directions. Any improper intervention caused the decline of the warranty. -
Page 4: Injectors Scheme
1/100 mm Burner Pressure injector 11,5 (mbar) Exhaust gases volumetric mass 15,0 g/s Exhaust gases temperature 115 °C Depression in flue pipe 1,9 Pa Water inlet maximum pressure for water in 600 kPa Boschetti Industrie Meccaniche srl Ver. 01/2018... -
Page 5: Installation
The floor on which the water heater will be put must be of a non flammable stuff, otherwise it must be isolated in an adequate way. Place the water heater parallel to the floor with the aid of a level tool. Picture 1 Distance from walls = 50 mm (A) Boschetti Industrie Meccaniche srl Ver. 01/2018... -
Page 6: Gas Connection
Before switch on the device check if the connection is properly tightened. To check the eventual leakages use of any kind of flame is strictly forbidden. Picture 2 Picture 3 Entry gas Rp 1/2 on the valve Entry gas Rp 1/2 on the valve Gas entry Rp 1/2 Boschetti Industrie Meccaniche srl Ver. 01/2018... -
Page 7: Hydraulic Connection
IMPORTANT: The overpressure safety device supplied with the water heater is an overpressure valve, not a hydraulic safety unit. Picture 4 A - Warm water exit B - Cold water entry C - Overpressure valve D - Valve drain Boschetti Industrie Meccaniche srl Ver. 01/2018... -
Page 8: Thermo Connection (Only For Versions With This Option)
Thermo connection (only for versions with this option) Only for this model: BGMTBAX 300. The Termo version water heaters are equipped with a fixed double-walled heat exchanger and can be powered by alternative thermal sources through the connection to the domestic heating system or other alternative energy production system. -
Page 9: Exhaust Connection
The smokes sensor is an obligatory security which stops the water heater in case of bad draft. The burner turn off to avoids that the exhaust gases propagate outside and provoke even deadly damages on person. Boschetti Industrie Meccaniche srl Ver. 01/2018... -
Page 10: Check List Before Ignition
Measure the injectors pressure through the pressure tap (Exit) and if it's necessary set the injectors pressure using the adjustment screw shown in picture 9. The injectors pressure must be corresponds to the value indicated in the table of technical data (See table page 4). Boschetti Industrie Meccaniche srl Ver. 01/2018... -
Page 11: Rated Thermal Capacity Check
The burner and the pilot must go out in two minutes from the moment in which the pipe has been plugged. If this does not happen check again the connection of the fastons. It may be also necessary to change the piece. Boschetti Industrie Meccaniche srl Ver. 01/2018... -
Page 12: Delivery To The User
It is advisable to suggest the user a maintenance contract, as gas devices must be checked annualy. It is strictly forbidden to give to the user a water heater with working defects. Boschetti Industrie Meccaniche srl Ver. 01/2018... -
Page 13: Instructions For Use
It is advisable to open a warm water tap of the domestic plant so that the air in the pipe evacuates. The necessary time for tank filling depends on the device‘s rated capacity. Picture 11 A - Warm water connection B - Cold water connection C - Discharge D - Control panel E - Recirculation Boschetti Industrie Meccaniche srl Ver. 01/2018... -
Page 14: Burner's Ignition
Turn the thermostat to position 1 (pic. 12 - pos. T). Push the button (pic. 12 - pos. A) and contemporaneously turn it untill the position (full disk) is reached. Close the gas shoutoff cock uphill. Picture 12 Control panel A - Button mode B - Piezoelectric ignitor T - Setting knob Boschetti Industrie Meccaniche srl Ver. 01/2018... -
Page 15: Cleaning And Care
Other faulty lightings may be provoked by a pressure oscillation in the feeder system or a gas lack in network. It is strictly forbidden to turn on the device without have followed these safety directions. Important note: always warn the assistance service. Boschetti Industrie Meccaniche srl Ver. 01/2018... -
Page 16: Maintenance
It The smokes sensor replacement can be carried out only this case the warranty declines. by a qualified staff. You have to follows these directions: Boschetti Industrie Meccaniche srl Ver. 01/2018... -
Page 17: Thermocouple And Pilot Burner Replacement
Disassembly the cover for gas valve and access to the burners and pilot group Valve-burners gas tube Valve-pilot's Cover for gas tube gas valve Thermocouple Support box for burners and pilot group Burners protection mask Boschetti Industrie Meccaniche srl Ver. 01/2018... -
Page 18: Burners Injectors Replacement
- set the pressure to the injectors according to technical data scheme at page 4. (see paragraph at pag. 10 “Control pressure outlet gas (Injectors pressure)”). Picture 14 Burners injectors replacement Locknut Burner’s injector Two burners Locknut Valve-burner's gas tube Burner’s injector Boschetti Industrie Meccaniche srl Ver. 01/2018... -
Page 19: Pilot's Injector Replacement
- set the new injector in the pilot burner and fix correctly the connection; - set all the parts by following the opposite procedure. Picture 15 Pilot’s injector replacement Pilot Thermocouple Pilot’s injector Fitting Support structure for pilot Boschetti Industrie Meccaniche srl Ver. 01/2018... - Page 20 Picture 16 Exploded drawing Boschetti Industrie Meccaniche srl Ver. 01/2018...
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Page 21: Spare Parts List
Support box for burners and pilot group Burner (2 pieces) Support structure for pilot Pilot Ignition electrode Pilot’s injector for natural gas 29.2 Glass cover Glass disk Pyrex Ø35 OR ring Ø29,75x3,53 VMQ 70 Burners protection mask Boschetti Industrie Meccaniche srl Ver. 01/2018... -
Page 22: Data Sheets For Energy Class
Data sheets for energy class COMMISSION REGULATION (EU) N. 812-814/2013 BGMBAX 300 Brand name: Boschetti Industrie Meccaniche srl Model: BGMBAX 300 Load profile: Energy efficiency class: Energy efficiency (ηwh): Annual fuel consumption (AFC): 24 GJ Adjustment of the appliance (thermostat):... -
Page 23: Warranty Certificate
RETAILER’S STAMP AND DATE OF SALE THE PURCHASING DATE HAVE TO BE PROVE BY LEGAL DOCUMENTATION (invoice or other document) Boschetti Industrie Meccaniche srl Via Bivio San Vitale, 58 – 36075 Montecchio Maggiore (Vicenza) Tel. +39 0444 490636 – Fax +39 0444 490496 Internet: www.boschettindustriemeccaniche.it - E-mail: info@boschettindustriemeccaniche.it... -
Page 24: Contacts
Contacts Boschetti Industrie Meccaniche srl Via Bivio San Vitale, 58 36075 Montecchio Maggiore (VI) ITALIA Telephone: +39 0444/490636 Fax: + 39 0444/490496 E-mail: info@boschettindustriemeccaniche.it Internet: www.boschettindustriemeccaniche.it The company is not liable for possible inaccuracies in these manual due to printing or copying errors, and it reserves to make any modifications without any notice.
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