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Title: Lennox - G26 Unit Series
Price: $15.00
Item Number: M1016
Manufacturer: Lennox

Description: Lennox - G26 Unit Series
Table of Contents
  • SPECIFICATIONS
  • BLOWER PERFORMANCE DATA
  • INTAKE and EXHAUST PIPE VENTING TABLE
  • GAS PIPE CAPACITY
  • G26-3 THROUGH -6 COMPONENTS
  • G26 HEAT EXCHANGER
  • G26 GENERAL PARTS ORIENTATION
  • MAKE-UP BOX INSTALLATION
  • I-UNIT COMPONENTS
  • A-Make-Up Box
  • B-Control Box Components
  • II-PLACEMENT AND INSTAllATION
  • A-PVC Joint Cementing Procedure
  • B-Venting Considerations
  • III-START-UP
  • A-Preliminary and Seasonal Checks
  • B-Heating Start-Up
  • C-Safety or Emergency Shutdown
  • D-Extended Period Shutdown
  • IV-HEATING SYSTEM SERVICE CHECKS
  • A-A.G.A./C.G.A. Certification
  • B-Exhaust C02 and CO content
  • C-Gas Piping
  • D- Testing Gas Piping
  • E-Testing Gas Supply Pressure
  • F-Check Manifold Pressure
  • G- Proper Gas Flow (Approximate)
  • H-High Altitude Derate
  • I-Flame Signal
  • V-TYPICAL OPERATING CHARACTERISTICS
  • A-Blower Operation and Adjustment
  • B- Temperature Rise
  • C-External Static Pressure
  • D-Blower Speed Taps leadless Motors
  • E-Blower Speed Taps Leaded Motors
  • VI-MAINTENANCE
  • A-Filters
  • B-Cleaning Heat Exchanger and Burners
  • C-Supply Air Blower
  • D-Electrical
  • E-Intake and Exhaust Lines
  • F-Insulation
  • G-Winterizing and Condensate Trap Care
  • VII-WIRING DIAGRAM, SEQUENCE OF OPERATION &TROUBLESHOOTING
  • A-Field Wiring, Thermostat Connections
  • B-Wiring Diagram G26
  • C-Heating Sequence of Operation
  • D- SureLight Control Trouble Shooting Guide
  • E- G26 -1 and -2 Models
  • F-BCC2 Blower Control -1 and -2 Models
  • G-G77 Ignition Control -1 and -2 Models
  • Lennox Engineering Data


Models: G26Q2-50 G26Q3-50 G26Q3-75 G26Q4/5-75, G26Q3/4-100, G26Q4/5-100, G26Q3/4 – 125, G26Q4/5-125

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