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16” Burner Tube

3m Primary Combustion Chamber

NOTE

: Type varies depending on

model, Refer to model specification

chart on page 2.

Radiant Emitter Tube

NOTE

: If applicable, placement of

Secondary Combustion Chamber.

Refer to model specifcation chart on

page 2 (45 kW models only).

Burner Control Box

Radiant Emitter

Tube(s)

Suspension

Point

Burner Control Box

Suspension Points

Suspension

Point

Stainless Steel Tube Clamp

(50-60 kW models only)

711

269

2946

Suspension Point

3.0

Installation

- GTD Series Installation, Operation, Maintenance and Parts Manual

Hanger Placement and Suspension

Figure 3.4

•

Heater Suspension Layout

Heater Mounting Requirements and Weights

NOTE:

A sticker identifying the combustion chamber(s)
is located on the swaged end of the tube(s).

GTD Model

Length (M)

Dimension

Straight Config.

(mm)

Tube & Reflector

Suspension P

oints

Contr

ol Bo

Stabiliz

Shipping

eight

(kg)

Stainless Steel

Ship

eight (kg)

Chain Set Qty

Straigt Config.

Chain Set Qty

U-T

ube Config.

Optional Brass

kles (P/N:

BK)

Optional Single

Mount Brac

ket

(P/N:

SMB)

U Config.

Onl

6580

54.5

66.0

9530

73.0

88.5

12M

12470

86.5

107.0

15M

15420

107.0

132.0

18M

18360

102.5

150.0

2946

Содержание GTD Series

Страница 1: ... other gases must be carried out by a Gas Safe Registered Gas Engineer Read these instructions carefully before attempting to install operate or service the heater This heater is not approved for use in indoor residential applications and must never be installed indoor in the home This heater may only be used in outdoor residential applications or indoor outdoor commercial or industrial applicatio...

Страница 2: ...Introduction GTD Series Installation Operation Maintenance and Parts Manual Contents 2 AVAILABLE MODELS Model Number High Fire Rate Low Fire Rate Length Install Kit Combustion Chamber Radiant Tubes GTD 20 20 kW 15 kW 6M 20 kit 9M 30 kit 12M 40 kit Aluminized Aluminized or HRT GTD 25 25 kW 15 kW 6M 20 kit 9M 30 kit 12M 40 kit Aluminized Aluminized or HRT GTD 30 30 kW 20 kW 9M 30 kit 12M 40 kit 15M ...

Страница 3: ... 15 5 25 13 0 9 0 4217 3353 1677 G31 3 04 31 47 6 1 7 8 27 5 37 25 0 15 0 4217 3353 1677 GTD 40 40 kW G20 5 30 4 44 5 1 3 4 11 5 20 9 0 5 5 3353 2515 1677 0 75 G25 5 30 4 44 5 1 3 4 15 5 25 13 0 9 0 3353 2515 1677 G31 3 45 29 50 8 2 27 5 37 25 0 15 0 3353 2515 1677 GTD 45 45 kW G20 5 79 1 46 0 1 13 16 11 5 20 9 0 5 5 2515 1677 1677 0 83 G25 5 79 1 46 0 1 13 16 15 5 25 13 0 9 0 2515 1677 1677 G31 3...

Страница 4: ...cable standards and recommendations 4 2 2 Applications This is not an explosion proof heater Consult the local Fire Marshall fire insurance carrier and other authorities for approval if the proposed installation is in question Not for residential use Do not use this heater in the home sleeping quarters attached garages etc WARNING Commercial and Industrial This tube heater is designed and certifie...

Страница 5: ...tions the current I E E Regulations and other relevant codes of practice GB United Kingdom Gas Safety Installation and Use Regulations 1998 and BS6891 1998 Due account should be taken of any obligations arising from the Health and Safety at Work etc Act 1974 the current Building Regulations the current I E E Regulations and other relevant codes of practice Under no circumstance is either the gas s...

Страница 6: ...es is defined as the minimum distance that must be maintained between the tube surface or reflector and combustible materials It also pertains to the distance that must be maintained from moving objects e g overhead doors cranes vehicle lifts etc around the tube heater If you are unsure about the proposed intallation consult your local fire marshall fire insurance carrier or other qualified author...

Страница 7: ...152 762 GTD 35 0 508 508 152 1930 45 1473 203 254 1930 w 1 side shield 0 1067 203 152 1930 w 2 side shields 0 508 508 152 1930 6 1m downstream of burner 0 178 178 152 762 GTD 40 GTD 45 0 610 610 152 2057 45 1473 203 254 2057 w 1 side shield 0 1067 203 152 2057 w 2 side shields 0 584 584 152 2057 6 1m downstream of burner 0 279 279 152 1118 GTD 50 0 864 864 152 2237 45 1600 203 254 2237 w 1 side sh...

Страница 8: ...s may be required NOTE When heated materials high in hydrocarbons solvents paint thinner mineral spirits formaldehydes etc can evaporate This may result in odors or fumes being emitted into the environment To correct this problem clean the area and or introduce additional ventilation Heaters installed and serviced in accordance with the installation manual do not emit odors into the environment Se...

Страница 9: ... 000 BTU Typ 2 Doors and tracks 90 Gas Supply Doors and tracks Doors and tracks Equipment storage Better Heat Distribution Sidewall Vent Type 2 15 2m 27 4m Gas Supply 12 2m 22kw Typ 4 Figure 3 2 Good Design Two burners 55 kw each are placed at one end opposite the area of highest demand overhead doors Recommended mounting heights are not observed Produces an uneven heat distribution Four burners 3...

Страница 10: ...n Heater Rows M Dim A Distance Between Heater Rows M Dim B Max Distance Between Heaters and Wall M Dim C 6M 15 kW 3 0 to 4 6 6 1 x 3 7 3 7 x 3 7 3 0 to 6 1 6 1 to 12 2 4 9 20 25 kW 3 3 to 6 1 6 7 x 4 6 N A 6 1 to 9 1 9 1 to 15 2 5 5 9M 15 kW 3 0 to 5 5 9 2 x 4 3 5 2 x 4 0 3 0 to 6 1 6 1 to 12 2 5 2 20 30 kW 3 7 to 7 0 10 0 x 5 5 5 5 x 4 6 6 1 to 9 1 9 1 to 15 2 6 1 12M 15 kW 3 3 to 5 5 12 2 x 4 9 ...

Страница 11: ...imary combustion chamber Radiant emitter tubes IMPORTANT 45 60 kW models must use the titanium alloy treated steel combustion chamber as the first tube connected to the burner control box The combustion chamber has an orange identification sticker located on the swaged end of the tube Mark locations for hanging points Figure 3 4 NOTE If the available hanging points do not allow for the recommended...

Страница 12: ... Operation Maintenance and Parts Manual Hanger Placement and Suspension Figure 3 4 Heater Suspension Layout Heater Mounting Requirements and Weights NOTE A sticker identifying the combustion chamber s is located on the swaged end of the tube s 12 GTD Model Length M Dimension Straight Config mm Tube Reflector Suspension Points Control Box Stabilizer Shipping Weight kg Stainless Steel Ship Weight kg...

Страница 13: ...ry such as weld blocks drill holes Figure 3 5 NOTE The burner control box and radiant tubes should be in straight alignment and level Fasten beam clamp screw hook or other type of suspension anchor to hanging point Attach and close S hook and 1 double loop chain to anchor Check that it is securely attached NOTE Threaded rod and turnbuckles may be used Attach hangers to chains Adjust chain lengths ...

Страница 14: ...op chains and S hooks U Tubes can be mounted from a single suspension point using a Single Mounting Bracket P N SMB with five S hooks and 1 double loop chains Figure 3 6 U Tube Hanger Mounting Options Figure 3 7 Angled Hanger Mounting Options Exhaust End Single Mounting Bracket Brass Knuckle 3 0 Installation GTD Series Installation Operation Maintenance and Parts Manual 3 4 Optional U Bend or Elbo...

Страница 15: ...o section 3 8 on page 21 for tube installation sequence Figure 3 8 Attach Hangers Figure 3 9 Attach Tube Clamps Hanger Welded seam faces down Swaged end Tube Clamp Radiant Tube NOTE If the tube clamp comes apart the spacer must be re assembled with the spacer s concave surface facing against the radiant tube surface Concave surface 3 0 Installation GTD Series Installation Operation Maintenance and...

Страница 16: ...hile operating Tighten tube clamp bolts to secure When proper compression is obtained 30 44 Nm the tube seam will create a visible mark on the tube clamp NOTE Excessive torque may damage the tube clamp Determine the location of the burner control box and note the placement of the mounting chains Figure 3 10 Tube Connections Optional U Bend or Elbow Accessory Configurations A 180 degree U bend or 9...

Страница 17: ...F1B 17 GTD Model Input kW Dimension A mm GTD 20 3050 GTD 25 30 3050 GTD 35 4570 GTD 40 45 6100 GTD 50 7620 GTD 55 60 7620 GTD Model Length Dimension B mm 6M 3963 9M 5385 12M 6909 15M 8332 18M 9856 Dimension A U Bend can be set in both directions 305mm Figure 3 13 U Bend and Elbow Dimensions Elbow can be set in both directions Tube Clamp Tube Clamp Dimension A Dimension B P N TF1B P N E6 203mm 410m...

Страница 18: ...and these instructions The burner control box must be in straight alignment with radiant tubes and level Contact your local distributor or the factory to see if your application allows for the rotation of the burner control box Determine the mounting chain locations for hanging the burner control box Fasten beam clamp screw hook or other type of suspension anchor to hanging point Attach S Hook and...

Страница 19: ...caps with polished side inward to each end of the reflector run Reflectors and reflector accessories direct infrared energy to the floor level The reflector assembly depends on the heater configuration proximity to combustibles and the space surrounding the heater Before you begin assembly determine if the use of reflector accessories are necessary see page 20 Figure 3 16 Reflector Assembly 100mm ...

Страница 20: ... to Combustibles chart on page 7 for minimum distances to combustibles when side shield extension s are used Reflector Accessories Description Part Elbow Reflector 90 bend highly polished aluminum reflector elbow Designed to fit atop one elbow accessory fitting RE U Reflector 180 bend highly polished aluminum reflector U bend Designed to fit atop one U bend accessoy fitting RU Side Shield Reflecto...

Страница 21: ...fle if heater is configured with a U bend or Elbow accessory fitting NOTICE 6M 15M 9M 12M Burner Control Box with Burner Tube Key Expansion joint on Reflectors Secured joint on Reflectors Primary Combustion Chamber Tube with clamp Radiant Tube with clamp Baffle location 21 18M 45 to 60 kW models utilize a secondary aluminized steel combustion chamber placed immediately downstream of the primary co...

Страница 22: ...nto the tube while being assembled Determine the number of baffles needed for your model number Remove one 840mm baffle section if heater is installed with an elbow or U bend accessory Install the baffle tabs at a 90 angle to the baffle keyhole see Figure 3 18 Insert one baffle tab into keyhole and slide completely to one side until both baffle tabs appear in the keyhole Adjust the tabs to the cen...

Страница 23: ...lueing can terminate through the sidewall horizontal or the roof vertical and be individually or commonly flued Follow these guidelines and all applicable codes for all models prior to installing flue material Local codes may vary Refer to current I E E Regulations and other relevant codes of practice Flueing Requirements Seal single skin flue with high temperature sealant and three 3 sheet metal ...

Страница 24: ... Cap Roof 20mm pitch m 100mm Single Skin Flue Twin Skin to Single Skin Adapter Sidewall Flue Cap Twin Skin Flue 610mm Min Single Skin Elbow or Alternate Tee Fitting 3 0 Installation GTD Series Installation Operation Maintenance and Parts Manual Flue Assembly 24 610 mm Min Rooftop Flue Cap Single Skin Flue field supplied Storm Collar Adjustable Roof Flashing Twin Skin Flue Roof Twin Skin to Single ...

Страница 25: ...inimum a 2100mm above grade level The flue terminal must be installed to prevent blockage by snow and protect building materials from degradation by flue gases The flue cap must be a minimum of 152mm from the sidewall of the building Flues must extend beyond any combustible or be a minimum of 915mm below a combustible overhang Guidelines Separate air intake duct from flue pipe a minimum of 1200mm ...

Страница 26: ...h the air displacement Local codes may require that the mechanical exhaust system be interlocked with the electrical supply line to the heaters enabling both to function simultaneously The use of outside combustion air intake is recommended Figure 3 24 Minimum end clearance for unflued heater 310mm WARNING Not for residential use The use of unflued tube heaters in residential indoor spaces may res...

Страница 27: ... present in the area where the heater is installed or if the building has a negative pressure Combustion air intake may be located on either the sidewall or the roof Figures 3 25 3 27 Roof Intake Cap Roof 460mm Min Burner Control Box Flexible Air Inlet Boot 100mm pipe Wall Air Intake Cap Flexible Air Inlet Boot 100mm pipe Burner Control Box 28 Roof Flexible Air Inlet Boot Roof Intake Cap 460mm Min...

Страница 28: ...egree elbows are allowed Allow for expansion Use a 100mm diameter flexible hose to connect the duct to the burner control box In humid environments use insulated duct PVC pipe or DWV drain waste vent to prevent condensation on the outer surface Do not draw combustion air from attic space or other negatively pressured areas A factory approved wall intake cap P N WIV 4 must be used with horizontal o...

Страница 29: ...st and confirm that inlet pressures are correct Refer to the rating plate on the burner control box for required minimum and maximum pressures The gas supply pipe must be of sufficient size to provide the required capacity and inlet pressure to the heater if necessary consult the local gas company Do not exceed the maximum allowed pressure for the heater the space or the gas piping system Gas Supp...

Страница 30: ...ment of the nut C the screw B must be kept in position otherwise it will turn together with the nut C Adjust high fire first by turning the nut C Pressure is increased by turning clockwise Replace the burner control box lid then operate the heater to check high fire burner pressure Repeat this procedure from point 4 until proper burner pressure is achieved Also repeat this procedure to adjust low ...

Страница 31: ... heater in a corrosive environment or near corrosive substances use a gas connector suitable for the environment Do not use the gas piping system to electrically ground the heater Install a sediment trap drip leg for condensation which may occur at any point of the gas supply line This will decrease the possibility of loose scale or dirt in the supply line entering the heater s control system and ...

Страница 32: ...o tighten mating pipe connections Final assembly must be tested for gas leaks according to current I E E Regulations and other relevant codes of practice IMPORTANT Before installation check that local distribution conditions nature of gas and pressure and the adjustment of the appliance are compatible Testing for gas leaks with an open flame or other sources of ignition may lead to a fire or explo...

Страница 33: ... supply must facilitate complete isolation and should preferably be made via a fuse isolator having a contact separation of at least 3mm in all poles and supplying the appliance only Clearance to combustibles must be maintained between electrical apparatus and wiring see page 7 Wiring must not be run above or below the heater or exposed to the radiant output Installations utilizing a 24 volt therm...

Страница 34: ...this appliance must be replaced it must be replaced with wiring material having a temperature rating of at least 105 C 34 Gas Valve High Low Actuator Black L E N L L2 N Amb H Lgt Amb M Lgt Grn Brn Lgt Pressure Switch 230V Fan L1 L2 BK BR G BK NC COM NO BR BL W GR BK Circuit Board W NC NO BL BL BR BR PU Electrode Assembly BL N Figure 3 34 Internal Wiring Diagram Purple HT Ignitor Sensor ...

Страница 35: ...off gas supply to the heater Wait five 5 minutes before relighting heater This heater is not equipped with a pilot ignition system Do not attempt to light the system manually 4 0 Operation GTD Series Installation Operation Maintenance and Parts Manual 4 0 Operation Starting Circuit Upon a call for heat the circuit board verifies that the pressure switch is in the proper position open The circuit b...

Страница 36: ...ct the vent exhausts for leakage damage fatigue corrosion and obstructions If dirt becomes a problem installation of outside air intake ducts for combustion is recommended Combustion air intake system when applicable Check for blockage and or leakage Check the outside termination and the connection at the heater Heat exchangers Check the integrity of the heat exchangers Replace if there are signs ...

Страница 37: ...Remove foreign matter Loss of heater efficiency Low gas pressure Dirty or restricted orifice Foreign matter inside burner Unit cycles on and off Reflector is dirty or not in place Clogged fan blower Provide required gas pressure Remove Clean with a soft object Clean as necessary Check previous symptom Clean with aluminum cleaner and soft cloth Clean Radiant tube leaking burnt gases Loose tube conn...

Страница 38: ...TP 26A 3050mm Alum Combustion Radiant Tube TP 321 Ignition Plate Gasket TP 26B 3050mm Titanium Combustion Tube TP 331 Green Self Tap Ground Screw Qty 2 TP 26C 3050mm Uncoated Hot Rolled Radiant Tube TP 332 Divider Grommet TP 26D 3050mm Stainless Steel Radiant Tube TP 383B Spark Igniter Plate TP 26E 3050mm Stainless Steel Combustion Tube TP 553 Igniter Mounting Bracket TP 31D Control Box Mounting B...

Страница 39: ...e Nut Qty 4 TP 656 Ignition Filter TP 3094 8 32 x Black Nylon Shoulder Screw Qty 4 TP 664D N O Atmospheric Pressure Switch 10 25Pa TP 3096A Valve Compartment Bottom Panel TP 664E N O Atmospheric Pressure Switch 14 35Pa TP 3097A Valve Compartment Top Panel TP 664F N O Atmospheric Pressure Switch 20 50Pa TP 3098 Valve Compartment Side Panel TP 683 Stainless Steel Flexible Gas Connector TP 3099 Contr...

Страница 40: ...le Gas Connector Installation Operation and Maintenance Manual F N LIOGTD TP 82 Reflector Center Support RCS GTD Series Installation Operation Maintenance and Parts Manual Kit Contents for GTD Series Reference the column for your model Optional Optional Optional Accessory Part No Description Unit Length 6M 9M 12M 15M 18M 21M TP 19B Hangers w Tension Spring 3 4 5 6 7 8 TP 21B Tube Clamps 2 3 4 5 6 ...

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