FTG800-2400 High Efficiency Boiler Detailed Cleaning Instructions
30 Stone Gate Dr. Saint John NB E2H-2E9 Tel: (506) 657-6000 Toll Free: 1-800-688-2575 Web: www.NTIboilers.com FTG800-2400 High Efficiency Boiler Detailed Cleaning Instructions This boiler must be serviced by a qualified heating technician. Failure to properly maintain or service this appliance may result in property damage, serious injury to occupants or, death. Applicable Models: FTG 800 - 2400 Tools Required Phillips #2 screwdriver ¼” nut driver or wrench 5/16” nut driver or wrench 10mm wrench Pipe wrench Torque wrench ft-lb/Nm (Recommended, not required) Adjustable wrench Household white vinegar Stiff bristle, non-metallic scrub brush Read these instructions through before beginning your cleaning procedure. New Combustion Chamber (TFT model shown) Allowing any trinity boiler to operate with a dirty combustion chamber will not only adversely affect the operation of the boiler but will also void the warranty. Failure to clean the combustion chamber on a frequency that matches the needs of the application may result in fire, property damage, or death. Dirty Combustion Chamber (TFT model shown) Steps: 1) Turn off power and gas to the boiler. 2) Disconnect the wires to the combustion fan motor igniter and flame rod. Page 1
30 Stone Gate Dr. Saint John NB E2H-2E9 Tel: (506) 657-6000 Toll Free: 1-800-688-2575 Web: www.NTIboilers.com 3) Disconnect the gas valve feedback line. Push the tubing toward the fitting then press the blue lock ring to remove the tube. 4) Remove the four screws on the gas line to venturi flange. 5) Remove the display side panels then remove the nuts securing the blower transition to the front door of the combustion chamber. * Torque to 13 lb/ft During reassembly. Page 2
30 Stone Gate Dr. Saint John NB E2H-2E9 Tel: (506) 657-6000 Toll Free: 1-800-688-2575 Web: www.NTIboilers.com 6) Remove the transition tube, combustion blower and intake tube as an assembly. 7) FTG 2000 – 2400 ONLY: Remove the rear sheet metal panel. Remove the burner retaining nut in the center of the rear burner door then on all sized units, remove the rear door to acess the combustion chamber. Torque burner retaining nut to 3.5 lb/ft max during reassembly.** Page 3
30 Stone Gate Dr. Saint John NB E2H-2E9 Tel: (506) 657-6000 Toll Free: 1-800-688-2575 Web: www.NTIboilers.com 8) Jam Nut: Remove jam nut and then remove the burner. During reassembly, check that the jam nut remains tight. Failure to do so may result in weakened flame signal and ignition failure. Torque to 3.5Lbft during reassembly. ** 9): Remove the front burner door. Use due care not to drop the plastic spacers. *Torque burner door nuts to 13 lb/ft During reassembly. Page 4
30 Stone Gate Dr. Saint John NB E2H-2E9 Tel: (506) 657-6000 Toll Free: 1-800-688-2575 Web: www.NTIboilers.com (TFT combustion chamber shown) Vacuum loose debris from the combustion chambers then apply pressurized water or air through the tubes to clean them out. Use dry rags or plastic to protect electrical components from being damaged by dripping or spraying. Use a stiff bristled non-metallic brush to scrub the combustion chamber while flushing with water. Continue scrubbing and flushing until the water exiting the condensate trap is clean and clear and there is no debris in the combustion chamber. Soak the combustion chamber with household white vinegar and allow it to sit for 5-10 minutes Scrub the chamber again and then thoroughly flush the combustion chamber with plenty of clean water. Clean the condensate trap. Use dry rags for oily or sticky residue. Reinstall the trap and pre-charge it with water Reassemble in reverse order * If torque wrench is not available, tighten the burner plate nuts until the burner plate gasket bulges slightly. Burner Plate Gasket – Do not over-tighten the burner plate nuts. This could result in gasket failure and a gas leak. This may result in fire, property damage, or death. After reassembly perform the following check for leaks: With gas turned off disconnect the low voltage communications harness from the blower motor. This will cause the blower motor to run at high speed. Use a mixture of soap and water to check for leaks throughout the boiler assembly. Confirm there are no leaks, then, remove the blockage from the exhaust vent. And reconnect the communication wire harness to the blower. Check for proper operation including smooth ignition. Perform a combustion analysis (refer to the Installation and Operations Manual). Page 5
Failure to clean the combustion chamber on a frequency that matches the needs of the application may result in fire, property damage, or death. New Combustion Chamber (TFT model shown) Dirty Combustion Chamber (TFT model shown) Steps: 1) Turn off power and gas to the boiler. 2) Disconnect the wires to the combustion fan motor igniter and flame rod.
Fire tube steam boilers may be either high or low pressure boilers. There are three types of fire tube steam boilers: (i) horizontal return tubular boiler, (ii) scotch marine boiler, and (iii) vertical fire tube boiler. The boiler studied in the present experiment is horizontal return tubular boiler. This boiler is a 3 pass fire tube boiler.
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A Lochinvar Crest series condensing boiler, model FBN2001 was installed to replace "Boiler 2" in January 2019. Boiler 2 was an AERCO Benchmark 2.0, serial number G-08-0799. New Boiler Information-SUN-224 Boiler Identification: Boiler 2 Location: Boiler Room Boiler Make/Model
the boiler and they have to enter the registration number of the boiler along with the following details a. Boiler Details : User need to provide following details of the boiler i. Types of Boiler/ Economizer ii. Total Heating Surface Area (Sq. mt) iii. Name of Manufacturer iv. Boiler/ Small Industrial Boiler/ Economizer Works Number v.
8 UNIVERSAL steam boiler U-ND/U-HD 12 UNIVERSAL steam boiler U-MB 16 UNIVERSAL steam boiler UL-S/UL-SX 20 UNIVERSAL steam boiler ZFR/ZFR-X 24 Self-fired waste heat boiler 26 UNIVERSAL heat recovery steam boiler HRSB 27 Series UL-S and UT-H as waste heat boilers 28 Boiler control BCO 29 Service 30 References middle of 2012 the systems were sold .
Inspect boiler jacket door gaskets on front of cabinet and reinstall boiler jacket door after start or servicing. The boiler jacket door must be securely fastened to the boiler to prevent boiler from drawing air from inside the boiler room. This is particularly important if the boiler is
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HSS ASME BPE fittings are ideal for Bioprocessing and Pharmaceutical applications requiring mechanically polished surface finishes to 20 Ra Uin (0.5 Ra Um) ID maximum and 32 Ra Uin (0.8Ra Um) OD maximum. HSS ASME BPE Tubes exceed the requirements of the ASME BPE-2016 specification on dimensions and tolerances and fully meet the ASME BPE-2016 specification for OD and ID surface finishes HSS .