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11.      PLACING BOILER IN OPERATION 

 
The Blue-Flame boiler should be installed and started up by qualified personnel. 
 
With the boiler off, open makeup water valve and allow system to fill slowly. Adjust the pressure 
regulator to provide at least 15 psig at the highest point in the system. 
 
With all air vents open, run system circulating-pump for a minimum of 30 minutes with the boiler 
off. 
 
Open all strainers in the circulating system and check for debris. 
 
Check liquid level in expansion tank. With system full of water at 15 psig, the level of water in 
the expansion tank should not exceed 1/4 of the total volume with the balance filled with air. 
 
Start up boiler following instructions provided. Operate entire system including pumps and 
radiation for at least 1 hour. 
 
Check water level in expansion tank. If level exceeds ½ of tank volume, air is still trapped in 
system. Shut down boiler and continue to run pumps. 
 
Within 3 days of start up, recheck all air vents and expansion tank as described above. 

12.     CHECK OUT OF IGNITION SYSTEM SAFETY SHUT-OFF DEVICE 

 
After initial fill while the main burner is firing, shut off gas to the pilot and clock the time taken for 
the main gas valve to shut down. If the safety control is functioning properly, power to the gas 
valve will be shut off within 4 seconds of the pilot gas being shut off. If shut down takes longer, 
ignition control or gas valve may be defective. 

13.      LOW WATER TEMPERATURE SYSTEMS 

 
In applications where the heating system requires supply water temperatures below 110ºF, a 
bypass line must be installed upstream of the boiler pump so that outlet water can be re-
circulated to raise the inlet temp to a minimum of 110

º

F. Balancing valves, preferably globe 

valves are used to adjust flow. (See figure 4) 
 

Содержание BLUE-FLAME Series

Страница 1: ...nce WHAT TO DO IF YOU SMELL GAS o Do not try to light any appliance o Do not touch any electrical switch do not use any phone in your building o Immediately call your gas supplier from a neighbour s p...

Страница 2: ...9 WARNING REGARDING CHILLED WATER SYSTEMS 8 10 PIPING OF BOILER TO THE SYSTEM FIG 3 8 11 PLACING BOILER IN OPERATION 10 12 CHECK OUT OF IGNITION SYSTEM SAFETY SHUT OFF DEVICE 10 13 LOW WATER TEMPERAT...

Страница 3: ...by the authority having jurisdiction the installation must conform to the Standard for Controls and Safety Devices for Automatically Fired Boilers ANSI ASME CSD 1 The qualified installer shall instru...

Страница 4: ...to combustibles as follows TOP 12 SIDES 12 REAR 12 VENT 6 3 PROVIDE AIR FOR COMBUSTION AND VENTILATION Provisions for combustion and ventilation air must be in accordance with section 5 3 Air for comb...

Страница 5: ...ff and remote controller use terminal strip provided inside control panel Refer to wiring diagram provided with boiler 5 GAS SUPPLY AND PIPING This boiler is intended to operate at inlet gas pressures...

Страница 6: ...installations always consider the use of a shelter such as a garden shed in lieu of direct exposure of the appliance to the elements The additional protection afforded by the shelter will help to min...

Страница 7: ...ove return doors windows exhaust fans fireplace dampers and any other gas burning appliance to their previous condition of use g Any improper operation of the common venting system must be corrected s...

Страница 8: ...6 Three venting options are available for this boiler See Figure 1 below for details Standard Venting Outdoor Venting Sidewall Venting Side View Figure 1...

Страница 9: ...relief valve sized in accordance with ASME Boiler and Pressure Vessel Code Section IV Heating Boilers The relief valve is to be installed in the vertical position and mounted in the hot water outlet N...

Страница 10: ...means to prevent gravity circulation of chilled water through the boiler Chilled water in the boiler will create condensate on the boiler tubes which will collect in the combustion chamber causing co...

Страница 11: ...tion level it must be provided with a low water cutoff device at the time of boiler installation Available from factory To eliminate trapped air install venting devices at high points in the system as...

Страница 12: ...ter level in expansion tank If level exceeds of tank volume air is still trapped in system Shut down boiler and continue to run pumps Within 3 days of start up recheck all air vents and expansion tank...

Страница 13: ...e after 15 minutes c If the inlet temperature is less than 110 F slowly close outlet valve until the inlet temperature climbs to 110 F d If the inlet temperature is greater than 110 F but not greater...

Страница 14: ...ns Figure 5 15 PILOT AND MAIN BURNER FLAMES To maintain safe operation and the greatest efficiency of the boiler check the main burner and pilot burner every six months for proper flame characteristic...

Страница 15: ...off power and close main manual gas valve Allow burners to cool before removal 2 Loosen union and remove main burner tray assembly from boiler 3 Remove and thoroughly clean burners Check all ports and...

Страница 16: ...e ignition electrode using sandpaper Once the pilot appears to be properly set reinstall it into the boiler making sure to properly tighten the pilot line connection Once the spark is satisfactory ope...

Страница 17: ...tion 15 of this manual After the first season of operation inspect the heat exchanger and venting Follow the detailed instructions in section 6 of this manual CAUTION Label all wires prior to disconne...

Страница 18: ...ime to light the pilot if air is not present in the pilot line If pilot fails to light and you suspect air in the line close the main manual valve and repeat lighting steps 1 thru 5 7 Once the pilot l...

Страница 19: ...lame Adjust if necessary Remove pilot and ensure that spark electrode is clean and properly located 5 Pilot lights but main burner does not fire Ensure that main firing valve is in OPEN position Check...

Страница 20: ...CAL DIAGRAMS Each Blue Flame boiler will be provided with its own wiring diagram to guarantee that any options ordered with the unit are properly detailed The following diagrams 99 5020 and 99 5021 ar...

Страница 21: ...19...

Страница 22: ...20...

Страница 23: ...21 21 EXPLODED VIEW...

Страница 24: ...22 22 BLUE FLAME REPLACEMENT PARTS LIST...

Страница 25: ...standard warranty 2 Years six through ten replacement purchase price pro rated at the following schedule Year six 60 Year seven 65 Year eight 70 Year nine 75 Year ten 80 of the current list price of...

Страница 26: ...uilt water heaters and heating boilers as well as a into every single unit For more information supplier of specialty HVAC products Our service line is open 24 hours 7 days a week on our innovative pr...

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