BenutzerhandbuchInhaltsverzeichnisVantage® II1Gas-Fired, Low Intensity Unitary Heater1Installation, Operation & Service Manual1CTH2-401CTH2-601CTH2-801CTH2-1001CTH2-1251CTH2-1501CTH2-1751TABLE OF CONTENTS3SECTION 1: Heater Safety71.1 Manpower Requirements71.2 Safety Labels and Their Placement71.3 California Proposition 657Figure 1: Top and Bottom Panel Label Placement8Figure 2: Side and Back Panel Label Placement9SECTION 2: Installer Responsibility102.1 Wall Tag102.2 Corrosive Chemicals102.3 National Standards and Applicable Codes10SECTION 3: Clearances to Combustibles113.1 Required Clearances to Combustibles11Note: 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.11Note: 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.12Note: 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.13Note: 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.14SECTION 4: National Standards and Applicable Codes154.1 Gas Codes154.2 Aircraft Hangars154.3 Public Garages154.4 Electrical154.5 Venting154.6 High Altitude15SECTION 5: Major Components16Figure 13: Major Component Descriptions165.1 Standard Parts List17Table 1: Contents of the Burner Carton17Part No.17Description17CTH2-4017CTH2-6017CTH2-8017CTH2-10017CTH2-12517CTH2-15017CTH2-17517030XXXXX17130100NA17*9141220017*9141220417*Canadian Models: Rubber (Type 1) Gas Hoses available as an accessory. See Page 40, Section 9.17Table 2: Contents of Core and Extension Packages17Core Packages17Extension Packages17Hot Rolled17Aluminized17Hot Rolled17Aluminized17Part No.17Description1720'17(6m)1730'17(9m)1740'17(12m)1710'17(3m)1720'17(6m)1730'17(9m)1740'17(12m)1710'17(3m)1720'17(6m)1730'17(9m)1740'17(12m)1710'17(3m)1720'17(6m)1730'17(9m)1740'17(12m)17Part Number17Table 3: Component Package Guide18Additional tubing length may be added to heater. Tubing must be heat-treated, aluminized or porcelain coated. Any additional tubing lengths are considered as vent length for length determination. Maximum venting length for minimum heater length is 45...18SECTION 6: Heater Installation19Figure 14: Critical Hanger Placement20Figure 15: Linear Heater Assembly Overview21Figure 16: Linear Heater Layout Overview22Figure 17: Linear Heater Layout Overview (Continued)23Step 6.1 Burner Tube Installation24Step 6.2 Tube Clamp Package Installation24Step 6.3 Coupling and Tube Assembly25Step 6.3.1 Coupling and Tube Assembly (Continued)25Step 6.3.2 Coupling and Tube Assembly (Continued)26Step 6.4 Turbulator Installation26Step 6.5 Reflector Installation27Step 6.5.1 Reflector, U-Clip and Reflector Support Installation28Step 6.6 Burner Installation29SECTION 7: Optional Heater Accessories307.1 U-Tube Configuration30Figure 18: U-Tube Heater Assembly Overview31Figure 19: U-Tube Heater Layout Overview32Figure 20: U-Tube Heater Layout Overview (Continued)337.2 Elbow Package Configuration34Step 7.2.1 Elbow Installation34Step 7.2.2 Elbow Installation34Step 7.2.3 Reflector Joint Installation34Step 7.2.4 Reflector Joint Installation35Step 7.2.5 Reflector Joint Detail35Figure 21: Reflector Joint Detail357.3 Reflector Side Extension36Step 7.3.1 Bracket Installation36Step 7.3.2 Side Reflector Installation367.4 Lower Clearance Shield Installation37Step 7.4.1 Shield Support Strap Assembly377.5 Two-Foot Decorative Grille Installation37Step 7.5.1 Grille Installation37Step 7.5.2 Frame Shield Installation38Step 7.5.3 Reflector Side Extension Installation for Decorative Grilles387.6 Protective Grille Installation39Step 7.6.1 Silicone Cap Installation39Step 7.6.2 Grille End Cap Installation39Step 7.6.3 Grille Installation39SECTION 8: Venting408.1 General Venting Requirements408.1.1 United States Requirements408.1.2 Canadian Requirements408.2 Unvented Operation408.3 Horizontal Venting418.4 Vertical Venting418.5 Unvented Operation Tube Termination41Figure 22: Tube Termination418.6 Length Requirements418.7 Horizontal Ventilation 4" (10 cm) Pipe418.8 Vertical Ventilation 4" (10 cm) Pipe42Step 8.9 Common Sidewall Venting428.10 Common Vertical Venting438.11 Outside Combustion Air Supply448.11.1 Length Requirements448.11.2 Vertical Outside Air Supply for Single Heater Installation448.11.3 Horizontal Outside Air Supply for Single Heater Installation448.11.4 Vertical Outside Air Supply for Double Heater Installation45• Heaters must be controlled by a common thermostat.458.11.5 Horizontal Outside Air Supply for Double Heater Installation45• Heaters must be controlled by a common thermostat.45SECTION 9: Gas Piping46Figure 23: Gas Connection with Flexible Gas Hose47SECTION 10: Wiring4810.1 Line Voltage Thermostat Wiring4810.2 Low Voltage Thermostat with One Burner4810.3 Low Voltage Thermostat Wiring with Multiple Burners4910.4 Internal Wiring4910.5 Ladder Diagram5010.6 Electrical Connection to the Burner50SECTION 11: Operation and Maintenance5111.1 Sequence of Operation511. Turn the thermostat up. When the thermostat calls for heat, the SmartValve® II will energize. After a short period, power is supplied to the blower motor.512. When the motor approaches nominal running RPM, the pressure switch closes and signals the ignition module/SmartValve® II.513. The ignition module/SmartValve® II then energizes the hot-surface igniter for a timed warm-up period (approximately 45 to 60 seconds). After the warm-up period, the gas valve is energized.514. If a flame is detected, the gas valve remains open and the igniter is de-energized. When the call for heat is satisfied and the system control mechanism de-energizes the burner line voltage supply, the gas is turned off.515. If no flame is detected by the flame sensing rod, the igniter is de-energized and the module/ SmartValve® II will close and a purge period begins. After the purge, the module/SmartValve® II acts to power the igniter for a second warm-up period a...516. If the flame extinguishes during operation, the igniter module will provide multiple trial sequences described in step 5. If ignition is not re-established, the module/SmartValve® II will lockout for one hour or until reset.517. After lockout, reset by turning down thermostat for five seconds, and then raising it again to desired temperature, or by disconnecting power and then reconnecting.5111.2 To Shut Off Heater5111.3 To Start Heater5111.4 Pre-Season Maintenance and Annual Inspection5111.5 Maintenance Checklist52SECTION 12: Troubleshooting5412.1 Honeywell SmartValve® II Troubleshooting5512.2 Troubleshooting Flow Chart5612.3 Manifold Gas Pressure Setting58SECTION 13: Replacement Parts59SECTION 14: General Specifications6214.1 Material Specifications6214.1.1 Reflectors6214.2 Heater Specifications6214.2.1 Ignition6214.3 Suspension Specifications6214.4 Controls Specifications62General Specifications for the heaters are as follows:62*See Page 5, Section 3 for clearances to combustibles.62SECTION 15: The ROBERTS GORDON® VANTAGE® II Warranty63Größe: 11,9 MBSeiten: 68Language: EnglishHandbuch öffnen
