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DeDietrich GT 300 A, Руководство по эксплуатации

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5.1  Boiler Venting – Category I & II Typical Layouts and Requirements. 

 

Caution & Warning: 

Improperly sealed venting system could result in carbon monoxide [CO] poisoning; ensure adequate 

support and fastening of the system. Ensure venting can safely exhaust all flue gases outside in an effective manner. 
These systems must operate under a negative vent pressure condition that is stable.  

 

Warning & Cautions for Co-Venting: 

Co-venting with other appliances shall conform latest ANSI Z223.1 & CAN/CGA 149 installation codes, any 

improper operation shall be corrected, the common venting shall be sized according to the appropriate tables in Part II of 
the above mentioned codes. 

 
Category I Vent Systems Requirements: 

1.  Flue gas temperatures above the green line shown in chart A. 
2.  Approved type of venting for category I appliances. 
3.  A barometric draft control maybe employed as required, but is not necessary for correct boiler operation. Consult 

a chimney-vent specialist for correct application and usage. 

4.  Breeching and chimney vent sized in accordance to local and national codes or by good engineering methods. 
5.  Vent safety device equipped on the venting or as equipped on burner. 
6.  Condensate TEE fitting supplied on the boiler breeching as close as possible and be orientated to avoid 

accumulation of flue gas condensation in the boiler or venting is also used to determine flue gas emissions. 

 

Category II Vent Systems Requirements: 

1.  Flue gas temperatures below the green line shown in chart A. 
2.  Approved type of venting for category II appliances. 
3.  A barometric draft control maybe employed as required, but is not necessary for correct boiler operation. Consult 

a chimney-vent specialist for correct application and usage. 

4.  Breeching and chimney vent sized in accordance to local and national codes or by good engineering methods. 
5.  Vent safety device equipped on the venting or as equipped on burner. 
6.  Condensate TEE fitting supplied on the boiler breeching as close as possible and be orientated to avoid 

accumulation of flue gas condensation in the boiler or venting is also used to determine flue gas emissions. 

 

Lined Masonry Chimney

 

Caution-Warning: 

 
Flue gas condensation is very aggressive and corrosive which could lead to failure of the venting system or drains, consult local and national codes 
regarding flue gas condensation disposal. The P-trap assembly must be properly filled with water to avoid escape of flue gas emissions. The flue gas 
condensation may require neutralization prior to entering the drain.  

10

GT 300 A/II

06/10/06 - 94863873 - 85534150E

Содержание GT 300 A

Страница 1: ...h the information in this manual with the owner operator and make sure that he or she is familiar with all the necessary operating instructions Notice This manual must be retained for future reference...

Страница 2: ...le liquids in the vicinity of this or any other appliance Installation and service must be peformed by a qualified installer service agency or the gas supplier WHAT TO DO IF YOU SMELL GAS Do not try t...

Страница 3: ...illaries 9 Combustion and ventilation 10 1 Clearances 10 2 Replacement procedures 11 3 Dimensional information required for connection of the boiler 12 Oil or gas connections 12 1 Specific technical i...

Страница 4: ...LER MUST NOT BE INSTALLED ON CARPETING IF AN EXTERNAL ELECTRICAL SOURCE IS UTILIZED THE BOILER WHEN INSTALLED MUST BE ELECTRICALLY BONDED TO GROUND IN ACCORDANCE WITH THE REQUIREMENTS OF THE AUTHORITY...

Страница 5: ...on Several Factors CO2 content Vent Pressure Net Flue Gas Temp Approved for Direct Vent Use Only Approved Venting as Listed Natural Draft Applications Approved for Type L vent Gas Oil or Type B Vent...

Страница 6: ...B D A Type of boiler GT 304 A II GT 305 A II GT 306 A II GT 307 A II GT 308 A II GT 309 A II L 385 8 4459 64 517 32 5733 64 6313 16 707 64 P 199 32 2519 32 317 8 383 16 4431 64 5025 32 R 7 7 7 8 8 8...

Страница 7: ...ing services are performed or industrial applications that may have corrosive elements in the air must have a clean source of combustion and ventilation air Boiler damage by contaminants will void the...

Страница 8: ...B D A Type of boiler GT 304 A II GT 305 A II GT 306 A II GT 307 A II GT 308 A II GT 309 A II L 385 8 4459 64 517 32 5733 64 6313 16 707 64 P 199 32 2519 32 317 8 383 16 4431 64 5025 32 R 7 7 7 8 8 8...

Страница 9: ...Category 4 Definitions Cat I A Boiler which operates with a non positive vent breech pressure and flue gas temperatures which avoids excessive condensation production in the chamber and venting Cat II...

Страница 10: ...ate TEE fitting supplied on the boiler breeching as close as possible and be orientated to avoid accumulation of flue gas condensation in the boiler or venting is also used to determine flue gas emiss...

Страница 11: ...ering methods 4 Vent safety device equipped on burner MR 5 Condensate TEE fitting supplied on the boiler breeching as close as possible and be orientated to avoid accumulation of flue gas condensation...

Страница 12: ...safe efficient and trouble free operation System Requirements 1 Venting sized accordance to direct vent table 2 Type BH AL294C vent material 3 Condensate TEE fitting supplied on the boiler breeching a...

Страница 13: ...ad Important note that in negative building pressures the observation and odor of flue gases may enter the boiler room Determining vent length equivalent Example Appliance reducing adapter x1 3 ft Con...

Страница 14: ...Less than 7 ft any paved sidewalk or drive way Less than 6 ft from an open able window door or mechanical combustion air supply Less than 6 ft of any combustion air inlet Less than 3 ft of the vertic...

Страница 15: ...ler in operation After placing the boiler in operation the ignition system safety shutoff device must be tested Provision for vent bleed and gas relief lines when applicable A sediment trap must be pr...

Страница 16: ...op panel of boiler B Wiring to be run in electrical race way to boiler control panel from ancillaries Main power to 4x4 junction box or enter rear of boiler through race way C 4x4 junction box locatio...

Страница 17: ...T1 T2 Remove jumper 2 Install burner firing rate control between T6 common T7 min rate T8 max rate Consult burner manufacturer All burner wiring Modulating Signal and required Controls Burner Motor M...

Страница 18: ...ed field wiring procedure 1 Top view 2 Boiler panel 3 Front A Race ways located under top panel of boiler B Wiring to be run in electrical race way to boiler control panel from ancillaries Main power...

Страница 19: ...xplosion D Do not use this appliance if any part has been under water Immediately call a qualified technician to inspect the appliance and to replace any part of the control system and any gas control...

Страница 20: ...ended The good performance of the boiler depends on cleanliness Cleaning the boiler must be carried out as often as required and at least as for the flue once a year The following operations are alway...

Страница 21: ...deposits which have accumulated in the combustion chamber close the door and replace the front cover 1 stop pins 2 brush 3 vacuum cleaner brush 4 vacuum cleaner Cleaning the smoke box Flue Hood For t...

Страница 22: ...tion and ventilation air should be done on a monthly schedule 22 GT 300 A II 06 10 06 94863873 85534150E Extended Shutdown Periods If the system is to be shutdown for any extended period of time pleas...

Страница 23: ...e parts do not forget to provide the code number given opposite the part reference BOILER BODY AND ACCESSORIES 1 18 16 16 19 20 2 16 16 3 13 11 1 21 12 17 17 14 15 16 16 26 25 25 1 24 22 27 23 12 30 2...

Страница 24: ...BASE FRAME INSULATION 24 GT 300 A II 06 10 06 94863873 85534150E...

Страница 25: ...CASING 25...

Страница 26: ...3 fasteners for control panel 9 8 7 6 5 4 3 9 8 7 6 5 4 3 141 143 144 150 150 151 151 142 143 145 148 146 147 149 140 1 2 1 1 1 0 9 8 7 6 5 VA S3 T8 T7 T6 T 2 T1 L1 152 153 26 GT 300 A II 06 10 06 948...

Страница 27: ...19 0020 Lower baffles length 572 mm 31 9601 0107 M8 60 52 studs 31 9601 0260 M12x33 26 studs 31 9601 0302 M12x61 57 studs 32 8219 8957 Bag of screws for boiler body 33 9430 5027 Putty for nipples 34 9...

Страница 28: ...ver 9 sections 108 8553 8518 Complete front cover 109 8553 8520 Bag of casing fasteners CONTROL PANEL FA 122 140 8555 7377 Complete control panel 141 8219 0508 Base for control panel 142 8219 0502 Top...

Страница 29: ......

Страница 30: ...30 GT 300 A II 06 10 06 94863873 85534150E...

Страница 31: ...31...

Страница 32: ...www dedietrich boilers com www dedietrichthermique com...

Страница 33: ...863881 Assembly instructions Please read these instructions retain for future reference Warning Caution Label all wiring prior to disconnection for servicing controls Wiring errors can cause improper...

Страница 34: ...tallation must conform to the standard for controls and safety devices for automatically fired boilers ANSI ASME CSD 1 The installation of the relief valve shall be consistent with ANSI ASME boiler pr...

Страница 35: ...D 112 FD 113 FD 114 GT 304 A II 305 A II 306 A II 307 A II 308 A II 309 A II Assembled boiler body contents depend upon model 1 1 1 1 1 1 Accessories Package FD 133 FD 133 FD 134 FD 135 FD 135 FD 136...

Страница 36: ...mallet Tightness sealant See step 28 THESE TOOLS ARE IN ADDITION TO YOUR NORMAL TOOL REQUIREMENTS some spare screws are provided Warning the order of assembly is given by the numbers of the various f...

Страница 37: ...5 31 08 06 ND GT 300 A II 1 FD30 FD31 FD32 FD33 FD34 FD35 2...

Страница 38: ...6 GT 300 A II 31 08 06 ND 3 4...

Страница 39: ...7 31 08 06 ND GT 300 A II 5 1 Glasspaper 6 2 Lubricant supplied 8553N051A...

Страница 40: ...8 GT 300 A II 31 08 06 ND 7 8 3 Tube of silicon caurk provided 8553N012 3 8553N128A 1...

Страница 41: ...9 31 08 06 ND GT 300 A II 9 1 Thermocord 10...

Страница 42: ...10 GT 300 A II 31 08 06 ND 11 12...

Страница 43: ...11 31 08 06 ND GT 300 A II 13 1 Glasspaper 2 Lubricant supplied B 1...

Страница 44: ...12 GT 300 A II 31 08 06 ND 14 15 Adjust the thermal insulation to match the burner 7 1 2...

Страница 45: ...13 31 08 06 ND GT 300 A II 16 17 M12 x 1 31 32 M12 x 3 5 32 M12 4x 8x 4x 8553N131 A A B B B C C B B A B C B A B B B A C C...

Страница 46: ...14 GT 300 A II 31 08 06 ND 18 19...

Страница 47: ...15 31 08 06 ND GT 300 A II 20 Desludging unit connection 8553N172...

Страница 48: ...II GT 308 A II GT 309 A II Upper 3rd Pass 8219 0017 16 1 4 410 0 8 8 4 0 0 Middle 2nd Pass 8219 0018 22 7 16 570 4 0 0 4 8 8 8219 0019 16 1 4 412 2 2 2 2 4 2 8219 0020 22 1 2 572 0 0 0 0 0 2 Lower 1st...

Страница 49: ...II GT 309 A II Upper 3rd Pass 8219 0017 16 1 4 410 0 8 8 4 0 0 Middle 2nd Pass 8219 0018 22 7 16 570 4 0 0 4 8 8 8219 0019 16 1 4 412 2 2 2 2 4 2 8219 0020 22 1 2 572 0 0 0 0 0 2 Lower 1st Pass Illus...

Страница 50: ...18 GT 300 A II 31 08 06 ND 23 24 M8 4x 8553N028...

Страница 51: ...19 31 08 06 ND GT 300 A II 25 A Thermocord 26...

Страница 52: ...minutes at least The test must be done at room temperature For Canada After assembling the boiler body the installer must carry out a water tightness test at a pressure equal to 1 5 times the operatin...

Страница 53: ...300 A II USA 108 PSI Maintain pressure for at least 10 minutes Canada 81 PSI Maintain pressure for at least 30 minutes 59 PSI minimum in Alberta Any drop in pressure indicates a leakage in the boiler...

Страница 54: ...22 GT 300 A II 31 08 06 ND 28 A Drain tap not supplied B Tightness sealant not supplied 2 5 GT309A II 5 GT306A II GT307A II GT308A II 8 53 4 5 N11 3 1 A B...

Страница 55: ...82 FD183 FD184 FD185 FD186 FD 187 Canada FD1 FD2 FD3 FD4 FD5 FD6 30 4 5 6 7 section boilers 4x M12 x 1 37 64 M8 x 0 15 32 CBL M12 DEC M8 AZ 12 Lg 9 27 32 DEC M4 M12 6x 12x 4x 4x 12x 2x 4x 4x 6x 4x 4x...

Страница 56: ...24 GT 300 A II 31 08 06 ND 31 8 9 section boilers 8553N116A...

Страница 57: ...25 31 08 06 ND GT 300 A II 32 8553N117...

Страница 58: ...26 GT 300 A II 31 08 06 ND 33 34 8553N118 M12 M12 M12 M12...

Страница 59: ...27 31 08 06 ND GT 300 A II 35 1 3 3 2 8553N119A 1 M8 M8 4 M8...

Страница 60: ...28 GT 300 A II 31 08 06 ND 36 37 8553N120 1 2 2 2 8553N121A...

Страница 61: ...29 31 08 06 ND GT 300 A II 38 120 V 60 Hz 8553N173...

Страница 62: ...30 GT 300 A II 31 08 06 ND 39 Control panel assembly 40 8553N174 8553N0 54A 1 2 2...

Страница 63: ...over Insert them into the one well and secure them with the spring The extra well is for auxiliary high temperature limit with manual reset 42 Make the electrical connections to the terminal strip pro...

Страница 64: ...32 GT 300 A II 31 08 06 ND 44 8553N124...

Страница 65: ...33 31 08 06 ND GT 300 A II 45 8553N126 1 2 2 1...

Страница 66: ...34 GT 300 A II 31 08 06 ND 46 A Stick warning label B Stick data plate A B...

Страница 67: ...35 31 08 06 ND GT 300 A II...

Страница 68: ...rio N3E 1A3 CANADA Tel 519 650 0420 Fax 519 650 1709 In USA or South America 1054 North DuPage Avenue Lombard Illinois USA 60148 Tel 630 953 2374 Fax 630 953 2376 Toll Free 1 800 943 6275 www dedietri...

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