QHT BIASI B10 Series B3-B9, Manual And Installation

Page 1: ...qualified installer service agency or the gas supplier Please Read Instructions Carefully Save for Future Reference Manufactured by Biasi S p A Verona Italy Distributed By QHT QUINCY HYDRONIC TECHNOL...

Page 2: ...as those we specify The installing contractor is the best judge of a system s specific requirements as well as the local availability of certain makes and models of controls and accessories The prece...

Page 3: ...16 Gas Venting 7 3 17 Burner Setup 8 18 Oil 8 1 19 Gas 8 2 20 Gas Line Piping 9 21 Boiler Jacket Assembly 10 22 Wiring 11 23 24 Oil Diagrams 11 1 25 28 Gas Diagrams 11 2 29 30 Commissioning the Boiler...

Page 4: ...azards Please read the literature and warranties supplied by the manufacturers of the various accessory equipment This equipment is warranted by the respective manufacturers not by Quincy Hydronic Tec...

Page 5: ...d with those of influenza and the highest incidence of poisoning occurs at the onset of cold weather or during flu season A victim may not experience any symptoms only one symptom or a few symptoms Su...

Page 6: ...your gas supplier call the fire department 7 If you don t smell gas go to the next step 8 Return the manual valve on the combination gas valve to the on position by reversing step 5 9 Turn on all ele...

Page 7: ...or 7248U aquastat 1 Immersion well 1 X 3 Nipple 1 Combo pressure temp gauge 1 30 PSI Pressure relief valve 1 Boiler drain 1 Cera fiber Pad for floor of combustion chamber 2 Plugs 1 X Bushing 1 90 Elb...

Page 8: ...sections together evenly measure with yardstick Draw the sections together until sections make iron to iron contact at a point around the top and bottom ports of each section DO NOT OVER TIGHTEN DRAW...

Page 9: ...erials 1 9 from the top sides and rear of the boiler 2 18 from the flue pipe in any direction 3 24 from the front of the boiler DANGER The boiler must be located on a non combustible floor A smooth le...

Page 10: ...NOTE See Page 19 for available gas burners in North America BIAS Heat Wise BAROMETRIC DAMPER WITH MANUAL RESET SPILL SWITCH ALTERNATIVE DAMPER LOCATION BIASI B10 POWER GAS BURNER GAS COCK DRIP LEG UNI...

Page 11: ...Screw the unit to side panel of the boiler as close to the immersion well as possible using the tabs on the aquastat Run the sensor from behind the aquastat to the immersion well and fix it according...

Page 12: ...the boiler s purging expansion station Clearance for hot water pipes are 1 inch to combustibles The make up water line must be piped into the boiler and be fitted with a backflow preventer and a press...

Page 13: ...ventilation is to come from outside the building Two 2 openings shall be provided with one opening commencing within 12 inches of the top and an opening commencing within 12 inches of the bottom of th...

Page 14: ...a rating of 1 perm or less with openings sealed with gaskets etc 2 Weather stripping has been added on open able windows and doors and caulking or sealants are applied to areas such as joints around w...

Page 15: ...e control such as a delay off timing control to prevent problems with fogging and nozzle post drip The exhaust pipe connection from the boiler to the chimney should be as short as possible with a mini...

Page 16: ...xhaust fans fireplace dampers and any other gas burning appliance to their previous condition of use 7 Any improper operation of the common venting system should be corrected so the installation confo...

Page 17: ...Gas Code ANSI Z223 1 or Section 7 Venting Systems and Air Supply for Appliances of the CAN CGA B149 Installation Codes or applicable provisions of the local building codes Vent connectors serving app...

Page 18: ...check things such as the pump pressure CO2 levels etc Gas 1 Checking the electrode orifice size and flame rod settings against manufacturer s specs to insure proper operation 2 Installing properly siz...

Page 19: ...Head Type L1 L1 V1 V1 V1 2 Setting Air Shutter 8 0 10 0 7 0 10 0 10 0 Air Band 0 0 0 0 0 0 1 0 3 0 The highlighted burners are not listed by ULC and may not be installed on Biasi equipment in Canada T...

Page 20: ...es W C Head Setting Air Gate Man Pres W C Head Setting Air Gate B 4 R200 110 1 06 2 2 1 1 32 2 1 B 5 R200 140 1 20 2 8 2 1 76 2 7 2 B 6 R200 175 1 46 2 8 3 2 34 2 9 3 B 7 R400 207 1 22 2 0 1 48 2 0 B...

Page 21: ...ve When installing the boiler make sure a pipe compound resistant to the action of liquefied petroleum is used Check piping for leaks Always check leaks with a water and soap solution DO NOT USE A FLA...

Page 22: ...l 28 in place and secure with self tapping screws provided Fasten the washers and hex nuts to the ends of the tie rods to hold the jacket in place Set the top panel 27 in place and secure with two scr...

Page 23: ...the boiler when installed must be electrically bonded to ground in accordance with the requirements of the authority having jurisdiction or in the absence of such requirements with the National Electr...

Page 24: ...ire 1 to the 4006A 2 Run wire 2 to the L2 terminal on the 7248U instead of connecting to wire 4 3 Run wire 4 to the B2 terminal on the 7248U instead of connecting to wire 2 4 Run wire 5 to the B1 term...

Page 25: ...ust be done in accordance with applicable state local and national codes Use only copper conductors LINE HONEYWELL 7248U BLACK WHITE BROWN YELLOW RED RIELLO OIL BURNER CS HEATMANAGER 7248U CONTROL WIR...

Page 26: ...Page 26 NOTE All wiring must be done in accordance with applicable state local and national codes Use only copper conductors RIELLO OIL BURNER SR504 CONTROL WIRING WITH DHW PRIORITY...

Page 27: ...Page 27 NOTE All wiring must be done in accordance with applicable state local and national codes Use only copper conductors RIELLO OIL BURNER AZ 4P CONTROL WIRING WITH DHW PRIORITY...

Page 28: ...NOTE All wiring must be done in accordance with applicable state local and national codes Use only copper conductors Page 28 CARLIN OIL BURNER SR501 CONTROL WIRING WITH DHW PRIORITY...

Page 29: ...Page 29 NOTE All wiring must be done in accordance with applicable state local and national codes Use only copper conductors BECKETT NO AFII OIL BURNER ARM 4P CONTROL WIRING WITH DHW PRIORITY...

Page 30: ...Note 2 All wiring must be done in accordance with applicable state local and national codes Use only copper conductors Page 30 11 2 Gas Diagrams HEATWISE SU 2A SR503 CONTROL WIRING WITH DHW PRIORITY...

Page 31: ...NOTE All wiring must be done in accordance with applicable state local and national codes Use only copper conductors Page 31 RIELLO GAS BURNER AR861 2II CONTROL WIRING WITH DHW PRIORITY...

Page 32: ...a Low Water Cut Off is installed follow the manufactures suggested maintenance and test procedures 4 Adjust room thermostat so there is a call for heat and test boiler high limit for proper operation...

Page 33: ...__________ ______________________ _________________________ ______________________ Burner Manufacturer Type of Oil Burner Burner Model No Burner Serial No Nozzle Manufacturer Nozzle Spray Angle G P H...

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Page 36: ...e responsible for 1 Components that are part of the heating system but were not manufactured by Biasi or QHT as part of the boiler 2 The workmanship of the installers of VEGA B 10 boilers Furthermore...