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Biasi SG Series 

Page 1 

 

 

WHAT TO DO IF YOU SMELL GAS 

• 

Do not  try to light any appliance 

• 

Do not touch any electric switch; do not use any phone in you r building 

• 

Immediately call your gas supplier from a neighbor’s phone.  Follow the 
gas supplier’s instructions. 

• 

If you can not reach your gas supplier call the fire department 

 
Installation  and  service  must  be  performed  by  a  qualified  installer,  service 

agency or the gas supplier. 

Please Read Instructions Carefully  

Save for Future Reference 

    

Distributed By:

Distributed By:

Distributed By:

Distributed By:    

QHT

QHT

QHT

QHT    

QUINCY HYDRONIC TECH

QUINCY HYDRONIC TECH

QUINCY HYDRONIC TECH

QUINCY HYDRONIC TECHNOLOGIES, INC.

NOLOGIES, INC.

NOLOGIES, INC.

NOLOGIES, INC.    

3560 LAFAYETTE RD

3560 LAFAYETTE RD

3560 LAFAYETTE RD

3560 LAFAYETTE RD    

PORTSMOUTH, NH  0380

PORTSMOUTH, NH  0380

PORTSMOUTH, NH  0380

PORTSMOUTH, NH  03801

1

1

1    

PHONE: 603

PHONE: 603

PHONE: 603

PHONE: 603----334

334

334

334----6400

6400

6400

6400    

FAX: 1

FAX: 1

FAX: 1

FAX: 1----877

877

877

877----334

334

334

334----6401

6401

6401

6401    

WWW.QHTINC.COM

WWW.QHTINC.COM

WWW.QHTINC.COM

WWW.QHTINC.COM    

REV. J 

If the information in this manual is not followed exactly, a fire explosion 
may result causing property damage, personal injury or loss of life. 

WARNING 

DANGER 

SG Series Boiler 

SG/2 - SG/7 

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Содержание SG 2

Страница 1: ...Y HYDRONIC TECH QUINCY HYDRONIC TECH QUINCY HYDRONIC TECH QUINCY HYDRONIC TECHNOLOGIES INC NOLOGIES INC NOLOGIES INC NOLOGIES INC 3560 LAFAYETTE RD 3560 LAFAYETTE RD 3560 LAFAYETTE RD 3560 LAFAYETTE R...

Страница 2: ...Page 2 Biasi SG Series...

Страница 3: ...be used as successfully 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 an...

Страница 4: ...r Block Assembly Explosion Diagram 2 8 Boiler Location 3 9 Installation of Boiler Trim Kit Components 4 10 12 Piping the Boiler 5 13 Intake Venting 6 14 15 Exhaust Venting 7 16 Common Exhaust Venting...

Страница 5: ...e of all fire hazards 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 Quin...

Страница 6: ...fused 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 symptom...

Страница 7: ...AND UL AGA LISTED GAS BURNER COMPONENTS SUPPLIED WITH THE BIASI SG BOILER 1 General Information Boiler Model Heating Capacity Net Output Efficiency Water Content Length L Weight MBH GPH MBH NET MBH GA...

Страница 8: ...Install the four draw rods and draw the 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 o...

Страница 9: ...ble materials 1 9 from the top sides and rear of the boiler 2 18 from the flue pipe in any direction 3 24 inches from the front of the boiler DANGER The boiler must be located on a non combustible flo...

Страница 10: ...mper w Manual Reset Spill Switch BIASI SG T handle Gas Cock Alternative Location Drip Leg Gas Train Positive Pressure Gas Fired 4 1 Installation of Boiler Trim Components Union Trim Kit Components 1 H...

Страница 11: ...lower rear tapping 4 Install remote pressure sensor from the control panel in lower front tapping of the boiler 5 Install remote temperature probe and operating aquastat sensor from control panel into...

Страница 12: ...ext place the door catch under the top post of the side opposite that on which the hinges are mounted This is mounted in a similar manner to the hinges Tighten with a washer and a nut 4 Place the bolt...

Страница 13: ...l manual and or automatic air venting devices at the high points in the system to eliminate trapped air The weight of all piping should be supported by suitable hangars and floor stands not by the boi...

Страница 14: ...top or bottom of the enclosure and shall connect directly or by ducts with the outdoors The area of each opening shall be equal to one square inch per 4000 BTU HR of total input rating If ducts are u...

Страница 15: ...ceiling joints between wall panels at penetrations for plumbing electrical and gas lines and in other openings If the building is of tight construction air openings must be provided from the outside...

Страница 16: ...ipped with a postpurge control such as a delay off timing control to prevent problems with fogging and nozzle post drip The determining connection from the boiler to the chimney should be as short as...

Страница 17: ...exhaust 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 in stallation co...

Страница 18: ...maintained instruments A good target is 11 to 12 5 of CO2 or 6 5 to 3 8 of O2 To ensure proper burner setup gauges should be used to check things such as the pump pres sure CO2 levels etc 8 Burner Se...

Страница 19: ...KA P 2 KA P 2 K P 2 K Firing Rate 0 65 1 1 3 1 6 1 9 2 25 Insertion Depth 3 5 3 5 3 5 3 5 3 5 3 5 Nozzle 0 5 x 80 0 75 x 80 1 00 x 80 1 25 x 80 1 75 x 80 1 75 x 70 Spray Pattern solid solid semi solid...

Страница 20: ...Setup Heat Wise Natural Gas Propane Boiler Model Burner Model Input MBH Man Pres W C Head Setting Air Gate Orifice Man Pres W C Head Setting Air Gate Orifice SG 2 SU 2A 91 3 5 20 closed 7 32 N A N A...

Страница 21: ...as valve 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...

Страница 22: ...o the upper tie rods using the outer nuts 5 already mounted on tie rods 4 Attach the two lower mounting brackets 3 to the lower tie rods using the outer nuts 5 already mounted on the tie rods 5 Mount...

Страница 23: ...e 7248 probe into the front immersion well 3 Remove spring clip from well and reinstall the clip over the capillary lines for the probe 4 Install pressure adapter Part 1 into lower tapping on front of...

Страница 24: ...T wire 63F 35C or other specified wire as applicable when installed in accordance to manufacturer s instructions and wiring diagrams If an external electrical source is utilized the boiler when instal...

Страница 25: ...r casing Connect the female connector from harness A to the male connector of harness B Harness C connects to the burner Run the harness behind the front panel of the boiler and connect it to the male...

Страница 26: ...Page 26 Biasi SG Series 12 1 Oil Burner Wiring...

Страница 27: ...Biasi SG Series Page 27 12 1 Oil Burner Wiring...

Страница 28: ...Page 28 Biasi SG Series 12 2 Gas Burner Wiring TO EARTH GROUND LINE HONEYWELL 7248U...

Страница 29: ...Biasi SG Series Page 29 12 2 Gas Burner Wiring...

Страница 30: ...een seconds from the time that the Operating control calls for the burner to start and the burner actually starts that this time delay value be entered into the controller as a Pre Purge time e g actu...

Страница 31: ...rol reads in HLOLIM xxx F 120 90 160 Sets the low limit water temperature for the heating water DLOLIM xxx F 115 90 150 Sets the low limit water temperature for the domestic water MAX ECON xxx MIN 45...

Страница 32: ...should be installed on the boiler supply pipe of the boiler It should be positioned as shown in the illustration below and fixed in place with tyraps Once the sensor is in place it is advisable to in...

Страница 33: ...Biasi SG Series Page 33 13 4 Efficiency Control Wiring Wiring SG Control Panel with Efficiency Control...

Страница 34: ...rmally and not leaking 3 If 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...

Страница 35: ...__________________ ______________________ _________________________ ______________________ Burner Manufacturer Type of Oil Burner Burner Model No Burner Serial No Nozzle Manufacturer Nozzle Spray Angl...

Страница 36: ...t step 7 Return the manual valve on the combination gas valve to the on position by reversing step 5 8 Turn on all electric power to the appliance 9 Set thermostat to the desired setting 10 If the bur...

Страница 37: ...Biasi SG Series Page 37 Notes...

Страница 38: ...Page 38 Biasi SG Series Notes...

Страница 39: ...Biasi SG Series Page 39 Notes...

Страница 40: ...nstallation conforms to all codes and ordinances 4 This warranty does not apply to boilers which are subject to misuse abuse neglect alteration accident excessive temperature excessive pressure or cor...

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