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CHECKLIST -- NON DIRECT VENT (1-PIPE) INSTALLATION
LOAD CALCULATION
____________
Heating Load (Btuh)
____________
Cooling Load (Btuh)
____________
Furnace Model Selection
VENT PIPING
Termination Location
____________
Roof or Sidewall
____________
Vent Pipe Length
____________
Vent Pipe Elbow Quantity
____________
Pipe Diameter Determined from Sizing Table
____________
Pipe Sloped To Furnace
Pipe Insulation
____________
Over Ceilings
____________
Low-Ambient Exposed Pipes
Condensate Drain
____________
Unit Level or Pitched Forward
____________
Internal Tubing Connections
Free of Kinks and Traps
____________
External Drain Connection Leak Tight and
Sloped
____________
Condensate Trap Primed before Start-Up
____________
Heat Tape Installed if Required
CHECKLIST—START-UP
____________
Gas Input Rate
(Set Within 2 percent of Rating Plate)
____________
Temperature Rise Adjusted
Thermostat Anticipator
____________
Anticipator Setting Adjusted or
____________
Cycle Rate (3 Cycles per Hr) Selected
Safety Controls Check Operation
____________
Primary Limit
____________
Pressure Switch
Copyright 2010 Carrier Corp.
D
7310 W. Morris St.
D
Indianapolis, IN 46231
Printed in U.S.A.
Edition Date: 11/10
Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations.
Catalog No: 58MEC---02SI
Replaces: 58MEC---01SI
58MEC