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FOR YOUR SAFETY
If you smell gas:
1. Open windows.
®
2. DO NOT try to light any appliance.
3. DO NOT use electrical switches.
4. DO NOT use any telephone in
your building.
5. Extinguish any open flame.
Vantage II
6. Leave the building.
7. Immediately call your local gas
supplier after leaving the building.
Follow the gas supplier’s
instructions.
Gas-Fired, Low Intensity
8. If you cannot reach your gas
supplier, call the Fire Department.
Unitary Heater
WARNING
Installation, O
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TABLE OF CONTENTS SECTION 1: Heater Safety......................................................1 SECTION 9: Gas Piping........................................................ 40 1.1 Manpower Requirements .............................................1 SECTION 10: Wiring.............................................................. 42 1.2 Safety Labels and Their Placement .............................1 10.1 Line Voltage Thermostat Wiring............................... 42 1.3 California Propositio
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TABLE OF FIGURES Figure 1: Top and Bottom Panel Label Placement ....................2 Figure 2: Side and Back Panel Label Placement......................3 Figure 3: Standard Reflector .....................................................5 Figure 4: One Side Reflector.....................................................6 Figure 5: Two Side Reflectors ...................................................6 Figure 6: 45° Tilt Reflector ........................................................6 Figure 7
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SECTION 1: HEATER SAFETY SECTION 1: HEATER SAFETY Your Safety is Important to Us! 1.1 Manpower Requirements This symbol is used throughout To prevent personal injury and damage to the heater, the manual to notify you of possi- two persons will be required for installation. ble fire, electrical or burn hazards. Please pay special attention when 1.2 Safety Labels and Their Placement reading and following the warnings in these sections. Product safety signs or labels should be replaced by I
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CTH2-SERIES INSTALLATION, OPERATION AND SERVICE MANUAL FIGURE 1: Top and Bottom Panel Label Placement Logo Label Rating Plate Label Bottom Panel Proposition 65 Label Top Panel Description Part Number Logo Label 91013200 Rating Plate Label 91010401 Gas Connection Label 91018122 Proposition 65 Label 91070015 Gas Connection Label 2
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SECTION 1: HEATER SAFETY FIGURE 2: Side and Back Panel Label Placement Control Side Panel Clearances to Combustibles Label Control Side Panel (Inside) Wiring Label Vent Length Label Thermostat Connection Label Back Panel Lighting Instruction Plate Label Description Part Number Clearances to Combustibles Label 91013415 Wiring Label 91013300 Low Voltage Connection Label 91039700 Vent Length Label 91039500 Lighting Instruction Plate Label 91029602 3
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CTH2-SERIES INSTALLATION, OPERATION AND SERVICE MANUAL SECTION 2: INSTALLER RESPONSIBILITY on the burner and in the Installation, Operation and Service Manual. See Page 5, Figure 3 through Page The installer is responsible for the following: 8, Figure 12. Write the proper clearance dimensions � To install the heater, as well as the gas and electri- in permanent ink according to your model number cal supplies, in accordance with applicable specifi- and configuration in the open spaces on the
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SECTION 3: CLEARANCES TO COMBUSTIBLES SECTION 3: CLEARANCES TO COMBUSTIBLES 3.1 Required Clearances to Combustibles WARNING Clearances are the required distances that combusti- ble objects must be away from the heater to prevent serious fire hazards. Combustibles are materials that may catch on fire and include common items such as wood, paper, rubber, fabric, etc. Maintain clear- ances to combustibles at all times for safety. Fire Hazard Clearances for all heater models are located on the
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CTH2-SERIES INSTALLATION, OPERATION AND SERVICE MANUAL NOTE: 1. All dimensions are from the surfaces of all tubes, couplings and elbows. 2. Clearances B, C and D can be reduced by 50% after 25' (7.5 m) of tubing downstream from where the burner and burner tube connect. FIGURE 4: ONE SIDE REFLECTOR (inches) (centimeters) Model A BC DA BC D CTH2-40 6 9 53 44 16 23 135 112 CTH2-60 6 9 63 47 16 23 161 120 CTH2-80 6 9 70 54 16 23 178 138 CTH2-100 6 9 77 59 16 23 196 150 CTH2-125 6 9 83 65 16
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SECTION 3: CLEARANCES TO COMBUSTIBLES NOTE: 1. All dimensions are from the surfaces of all tubes, couplings and elbows. 2. Clearances B, C and D can be reduced by 50% after 25' (7.5 m) of tubing downstream from where the burner and burner tube connect. FIGURE 7: U-TUBE, STANDARD REFLECTOR (inches) (centimeters) Model A BC DA BC D - UNAPPROVED - CTH2-40 - UNAPPROVED - CTH2-60 6 35 63 30 16 89 161 77 CTH2-80 6 38 69 37 16 97 176 94 CTH2-100 6 40 76 39 16 102 194 100 CTH2-125 6 46 79 43
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CTH2-SERIES INSTALLATION, OPERATION AND SERVICE MANUAL NOTE: 1. All dimensions are from the surfaces of all tubes, couplings and elbows. 2. Clearances B, C and D can be reduced by 50% after 25' (7.5 m) of tubing downstream from where the burner and burner tube connect. FIGURE 10: 2-FOOT DECO GRILLE AND PROTECTIVE GRILLE (inches) (centimeters) Model A BC DA BC D CTH2-40 6 27 53 27 16 69 135 69 CTH2-60 6 35 63 35 16 89 161 89 CTH2-80 6 38 66 38 16 97 168 97 CTH2-100 6 40 71 40 16 102 181 102
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SECTION 4: NATIONAL STANDARDS AND APPLICABLE CODES SECTION 4: NATIONAL STANDARDS AND APPLICABLE CODES 4.1 Gas Codes 4.3 Public Garages The type of gas appearing on the nameplate Installation in garages must be in accordance must be the type of gas used. Installation must with the following codes: comply with national and local codes and United States: Refer to Standard for Parking requirements of the local gas company. Structures NFPA 88A - latest revision or the United States: Refer to
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CTH2-SERIES INSTALLATION, OPERATION AND SERVICE MANUAL SECTION 5: MAJOR COMPONENTS FIGURE 13: Major Component Descriptions Burner with Tube Gasket Reflector Must be installed with the (Aluminum or flame observation Stainless window facing down. Steel) Alternate overlap as shown on overview and on Page 16, Figure 16. Minimum overlap is 6" (16 cm). Burner Tube Tube Supplied in 10' Hot rolled or heat (3 m) lengths. Burner treated aluminized tube tube is always the first tube supplied in
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SECTION 5: MAJOR COMPONENTS 5.1 Standard Parts List Table 1: Contents of the Burner Carton Part No. Description CTH2-40 CTH2-60 CTH2-80 CTH2-100 CTH2-125 CTH2-150 CTH2-175 030XXXXX Burner Assembly (Rate and Fuel Varies) 1 1 1 1 1 1 1 02568200 Gasket (Burner to Burner Tube) 1 1 1 1 1 1 1 130100NA Installation, Operation and Service Manual 1 1 1 1 1 1 1 94273914 Hex Head Bolts 5/16-18 Rolok 4 4 4 4 4 4 4 96411600 Split Lock washer 4 4 4 4 4 4 4 91201708 Pipe Nipple (Black) 1/2” NPT x 4” 1 1 1 1
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CTH2-SERIES INSTALLATION, OPERATION AND SERVICE MANUAL Table 3: Component Package Guide Tubing Length Core Packages Model Minimum Standard Aluminized CTH2-40 10’ (3m) - CP10ALUM CTH2-60 20’ (6m) CP20HRS CP20ALUM CTH2-80 20’ (6m) CP20HRS CP20ALUM CTH2-100 30’ (9m) CP30HRS CP30ALUM CTH2-125 40’ (12m) CP40HRS CP40ALUM CTH2-150 50’ (15m) CP30HRS + EXP20HRS CP30ALUM + EXP20ALUM CTH2-175 60’ (18m) CP30HRS + EXP30HRS CP30ALUM + EXP30ALUM Additional tubing length may be added to heater. Tubing must be h
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SECTION 6: HEATER INSTALLATION SECTION 6: HEATER INSTALLATION Typical installation configurations are shown in Figure 14. WARNING Expansion and contraction of the tube dictates that the minimum suspension lengths in the table on Page 14, Figure 14 be maintained. Severe Injury Hazard Secure burner to burner tube with bolts and lockwashers. Hang heater with materials with a minimum working load of 75 lbs (33 kg). Failure to follow these instructions can result in death, injury or property
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CTH2-SERIES INSTALLATION, OPERATION AND SERVICE MANUAL FIGURE 14: Critical Hanger Placement +*) # ) , # 0#) 0 & 1
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$% &# Description Part Number Run Length Typical Expansion Minimum “X” Length S-Hook 91907302
