GT 210 A Oil-Gas Fired Hot Water Boiler English 02/12/07 Please Read & Save this Manual for Future Reference Assembly, installation and maintenance manual Warning: Before putting the boiler into operation read this manual carefully. Warning: The operating manual is part of the documentation that is delivered to the installation’s operator. Go through the information in this manual with the owner/operator and make sure that he or she is familiar with all the necessary operating instructions.
Guideline of Notices Safety Considerations Warning: indicates presence of hazards that can cause, if not avoided, severe personal injury, death or substantial property damage. ! Caution: indicates presence of hazards that will or can cause, if not avoided, minor personal injury or property damage. Notice: Application comment for optimum use of equipment and adjustment as well as useful information. Z Reference to an other instruction book. Please observe the following safety instructions.
Contents Regulations and guidelines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4 General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4 1 Uncrating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Regulations and guidelines The installation must conform to the requirements of the authority having jurisdiction or, in the absence of such requirements, to the National Fuel Gas Code, ANSI Z 223.1 / NFPA 54. In Canada, installation must be in accordance with the requirements of CAN/ CGA B149.1 or 2 Installation Code for Gas Burning Appliances and Equipment.
2 Technical specifications of boilers Item Unit GT 214 A GT 215 A MBH 173 224 Firing Sequence [CSA] - Gas Input [CSA] - # 2 Fuel Oil Input GT 217 A GT 218 A Consult Burner Technical Data 274 324 361 kW 50.7 65.7 80.3 95.0 105.8 US GPH 1.20 1.55 1.90 2.25 2.50 MBH 147 190 233 276 306 kW 43.1 55.7 68.3 80.8 89.
3 Main Dimensions 4Ø M8 tapped outlets on 515/16 Ø 43markings on 6 /4Ø 27/8 heating outlet DØ Tapping 1/4" 2911/16 7 7 77/16 /16 /16 14 /8 /16 113/16 1 1 4 4 /2 = 51/8 9 5 /16 /2 = Tapping 3/4" 5 13 BØ flue gas nozzle heating return DØ 3 2" (1) 97/16 14 A 87/16 47/16 Ø drilling 51/8 Ø cut-on 387/8 47/16 15 /16 45° 22 23 1 C 61/2 = 63/16 = 3/4" tapped draining tube optional delivered burner 3 (1) Adjustable feet: basic height 2" with 1 6 /16 Rp : Tapped R :
Installation 1 Location Sufficient space shall be left clear around the boiler for servicing and clearances to combustibles The values provided in the drawings are in inches below are the minimum recommended dimensions for providing easy access around the boiler. Dimension 'X' consult burner + 24 inches for servicing. 387/8 L1 GT 214 A 2911/16 GT 215 A 3411/16 GT 216 A 3911/16 GT 217 A 4411/16 GT 218 A 4911/16 Boiler must not be installed on a combustible flooring or pad, do not install on carpet.
2 Combustion Air Supply The location of air inlets in relation to the high ventilation openings shall ensure that the air is renewed in the entire volume of the boiler room. The ventilation shall comply with any applicable national or local regulations. note that boilers installed in or close to rooms in Please which the atmosphere is polluted with chlorine or fluorine compounds may be subject to high corrosion. For example: hairdressing salons, industrial premises (solvents), cooling equipment etc.
represented, but it is finally up to the fitter to decide which control and safety systems are required for each specific situation. In any case, comply with applicable codes of practice and local or national regulations. The following examples do not intend to cover all the possible cases of installation. They are only provided to draw attention to the basic rules which must be respected. Some control and safety devices have been 4.
Assembly Tools required : - hammer - Philips head screwdriver - silicone glue - wide flat screwdriver - JDTE Plus ASME assembly tool - 13 and 17 mm wrench - simplified assembly tool Step 1 Preparing the front and rear sections Installing the height converter and the adjustable feet on the rear section `Fix the adjustable feet (supplied in the bag containing the casing fasteners) onto the height converter.
Step 3 1. Support the section with a wooden block. 2. Place a block with a height of approx. 515/16 (depending upon the number of sections, the length varies from 125/8 - 321/4). 3. Clean the bores and nipples with thinner. 4 1 5 4. Coat them with the coating material supplied. 5. Push in the two nipples moderately. 3 515/16 2 Step 4 Assembling the sections `Place the intermediate sections on the floor, groove upwards. `Prepare the silicone cartridge.
Step 6 `Place the intermediate element on the wooden block. `Fit the connections of the intermediate element into the nipples on the rear. `Hammer in with the help of a small wooden block. `Proceed likewise for the other intermediate sections. Step 7 `Complete the assembly with the front section. `Clean any extra silicone `Remove the wooden block. `Remove the assembly tool. `Put the two threaded rods in place without removing the assembly tool and fasten with the four H8 flanged nuts supplied.
Hydraulic test [Required for field assembled assemblies] 1 1 1 After assembling the boiler body, the installer must carry out a water tightness test at a pressure equal to 1.5 times the operating pressure (that is 5,2 bar minimum) for 10 minutes at least. The test must be done at room temperature. Ensure that all the air in the boiler is vented to avoid any bursting of the body. 4 2 5 5,2 3 0 bar 82 27 N1 71 Maintain pressure for at least 10 minutes.
Step 8 Assembling the outlet, return and draining tubes `Coat the threaded and tapped connections of the sections, tubes, plugs and thimble tubes with pipe dope (not supplied). `Screw the threaded plug with the thimble tube in the upper connection and the other in the lower connection. `Screw the 2 outlet and return tubes and the draining tube onto the rear section. `On the front, install the two M10 pins in the holes designed for that purpose.
Step 10 3 Mount the upper hinge (1 H 10x50 screw). 4 - Mount the H 10x20 adjusting screw on the upper hinge. 3 2 8227N026A Step 11 Adjust the upper hinge to adjust the door: • unfasten screw A, • adjust screw B so that the door is positioned correctly • fasten screw A.
Step 12 Assembling the door with left-hand opening 3 `Proceed similarly, with the hinges on the left-hand side. 4 2 6 1 17 5 8227N057B Step 13 Installing the convection accelerators `Open the door. `Place the convection accelerators in the flues passage.
Step 14 `Close the door with the two special nuts (17 mm wrench). 822 7N0 29A 17 Step 15 Assembling the flue gas nozzle `Screw 2 M8 pins in the rear section. assembled boiler shall be subjected to a hydrostatic The test pressure not less than 1 1/2 times the maximum allowable working pressure : 60 x 1.5 = 90 psi (with a maximum of 99 psi) and during more than 10 minutes.
Step 16 `Assemble the flue gas nozzle onto the pins and fix with two flanged nuts. Do not over tighten. 2 8227N032A Step 17 Assembling the control panel 1. Place the control panel on the boiler body. 3. Push it completly to mounting tabs. 2. Position it on the body assembly rod. 4. Secure it to the front with two M8 screws + serrated washers screwed into the cast iron.
Step 18 Installing the bulbs 1 Put the bulbs in place in the thimble tubes, and pass the wires under the control panel 3 Secure the crossbar to the rear section on the outside of the ears with two M8 screw and 2 serrated washers. 2 Open the casing package and take out the rear crossbar.
Step 20 Installing the insulating material `Place the insulating material around the body and fix it with two straps. `Put one strap on the front, underneath the control panel and the other at the middle of the remaining part. Step 21 `Place the two lower side pieces (with the round hole towards the front and the oblong hole towards the back of the boiler). `Install : • to the front with a screw, serrated washer and nut, • to the rear with a screw, LL washer and nut.
Step 22 Assembling the side panels `Insert the side panels from the bottom into the notches on the lower side pieces. `Put the side panels in contact with the upper rear cross bar. `Lift the panels up slightly and fit them in. `Install them to the front of the control panel with two tapping screws and serrated washers. `Tighten the screws of the rear crossbar. 822 7N1 48 Step 23 Assembling the lower front panel `To mount the lower front panel, proceed as follows: 1.
Step 24 Installing the lower front insulating material `Install the insulation of the lower front panel with the black fabric facing upwards. 1 2 3 Step 25 Installing the rear insulating material 1. Mount the lower and upper rear insulating material, with the top folded in towards the boiler at a 90° angle. 2. Mount the rear plate (8 tapping screws and serrated washers).
Step 26 `If the boiler is connected to the installation, cut the panel with cutting pliers along the cut-outs. `If required, assemble the lower part once again to conceal the cut edges. `First assemble the lower part with four tapping screws and serrated washers. `Install the upper part with four tapping screws and serrated washers. `Then clip on the upper part.
Step 29 Assembling the insulated furnace door panel `Install with the three black screws with large heads provided for that purpose. 1 2 3 1 3 Step 30 Assembling the front panel `Put notches A on studs B of the lower front panel. `Push the panel to fit it in. `Position point C in the centring groove of the side panel.
Step 31 Installation of supply manifold, ports for relief valve 3/4" & P/T Gauge 1/4" NPT. - 4/5 sections 1” 1/4 - 6 to 8 sections 1” 1/2 A: Can be mounted on the left or the right hand side. A Step 32 Glue the identification plate (supplied in the instructions bag) on the casing (on the left or right-hand side) in an easily accessible location. (1) 05 = 2005, 06 = 2006,... ... year (1) week XX XX Date of manufacture Unit serial no. FLEXIBLE EUTECTIC BOILERS LTD 36 Eleonor Street P.O.
Chimney connection 1 Venting the boiler The boiler must be connected to a venting system that will safely and effectively discharge all flue gases to the outside in an effective manner. Do not Co-Vent a Direct Vent or Sidewall vent system boiler, these venting options are specifically designed for single boiler venting, follow all local and national codes. The sidewall or direct vent termination must be installed in a location which avoid accumulation of snow or debris that could block the vent terminal.
Venting 3. Boiler Venting & Chimney General Caution & Warning: It is advised and recommended that the heating contractor-professional apply vent materials that are approved and agency listed. Installation of any venting must follow all local codes in conjunction with vent manufacturer instructions and appliance manufacturer instructions. All De Dietrich GT series oil-gas fired cast iron boilers are high performance boilers that could operate under all 4 vent categories as established by ANSI Z21.13/CSA 4.
Venting 3.1 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.
3.2 Boiler Venting – Category III & IV Vent Systems 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 positive vent pressure condition that is stable. Warning & Cautions for Co-Venting: Co-venting with other appliances shall conform latest ANSI Z223.
Venting 3.3 Boiler Venting – Side-Wall or Direct Vent Systems 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 positive vent pressure condition that is stable.
Venting 5.4 Boiler Venting – Side-wall or Direct Vent Systems Sizing Tables & Vent Safety Device • Vent termination must be a TEE type, follow warning regarding termination locations. Do not include the termination TEE length in the vent length calculation. • Venting shall be sloped, so any condensation developed will drain through the condensate TEE fitting Minimum vent length [equivalent] 5 ft. [1.5m] • Maximum number of 90° elbows = 2 or 3 45° elbows, each 90° elbow is equivalent to 10 ft.
Venting 3.5 All Side-wall and direct Vent termination locations installation precautions: Warning/Caution: In all cases avoid potential vent termination locations where excess debris or snow could accumulate and bock the vent termination to any degree. Minimum clearance of 4 ft. [1.22m] horizontally from, and in no case above or below, unless a 4 foot [1.22m] horizontal distance is maintained, from electric meters, gas meters, regulators & relief equipment.
Electrical connections Warning Label all wires prior to disconnecting when servicing controls. Wiring errors can cause improper and dangerous operation. Verify proper operation after servicing. See the specific instructions supplied with the control panel of the boiler. Maintenance 1 Boiler Draining We advise you against draining the installation, unless it is absolutely necessary.
2 Domestic hot water (GT 2100) See the instructions supplied with the MLS 150 or 250 tank. 3 Precautions required in the case of long boiler stops (one or more years) The boiler and the chimney must be swept carefully. Close the door of the boiler to prevent air from circulating inside the boiler. We also recommend removing the pipe connecting the boiler to the chimney and plugging the flue gas nozzle.
Spare parts - GT 210 A PR82274096E When ordering spare parts, do not forget to state the code number given opposite the description of the required part in the liste.
CASING + INSULATION 38 49 5m 2X 1X 2X 3X 4X 18X 2X 18X 44 39 2X 40 2X 4X 45 4X 43 41 40 46 41 47 48 8227N062A 36 GT 210 A 21/08/06 - 94863106 - 82274096E
CONTROL PANEL 60 61 02 86 2 75 69 62 65 73 64 70 63 71 66 74 68 67 Access.
Ref. 38 Code no. DESCRIPTION Ref. Code no.
Ref. Code no. DESCRIPTION 67 9655-0069 Clip-in fuse-holder (4.8 x 0.
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