Before You Requesta Service Call - Carrier 58VLR User's Information Manual

• Inspect thereturn-air d uctconnections atthefurnace to
ensure it is physically sound, s ealed to thefurnace
casing, a ndterminates o utside thespace containing the
furnace.
• Inspect e lectrical w iring,connections, andcompo-
nents fbr looseconnections.
• Examine thephysical s upport o f thefurnace. S upport
shouldbesound withnocracks, s agging, gaps, e tc.
around thebase.
• Check
furnace for any obvious signs of deterioration.
BEFORE YOU REQUEST
A SERVICE CALL
If your furnace is not operating or not performing
properly, you may save the expense of a service call
by checking a few things yourself befbre calling for
service.
FOR INSUFFICIENT AIRFLOW:
• Check for dirty air filters.
• Check for blocked return-air or supply-air grilles
throughout your home. Ensure they are open and
unobstructed.
If problem still exists, call your dealer fbr service.
IF FURNACE FALLS TO OPERATE:
Follow this checklist step by step, advancing to the next
step only if furnace fails to start.
• Check thermostat for proper temperature. Is thermo-
stat set above room temperature?
• Is thermostat set on HEAT'?
• Check fuses and circuit breakers. Is electrical supply
on '?
• Is valve in oil supply pipe in open position'?
• Is the ignition control on the burner not in lockout'? The
red button on top of the control must be depressed fbr 3
sec in order to reset the control.
• Check fbr obstructions around the vent termination.
If the furnace still fails to operate, call your service re D
msentative. For your convenience, record the furnace
product and serial numbers on page 2. Should you ever
require service, you will have ready access to the infor-
mation needed by your service representative.
Carrier
A United Technologies Company
TO OBTAIN INFORMATION ON PARTS: Consult your Installing dealer or the classified section of your local telephone directory under the
"HeaUng Equipment" or "Air Conditioning Contractors & Systems" heading for dealer IlsUng by brand name.
Have available the Model No., Series Letter, & Serial No. of your equipment to ensure correct replacement part.
Carrier Corporation • Indianapolis, IN 46231
Manufacturer reserves the right to discontinue, or change at any time, specifications or designs without notice and without Incurring obligations.
Copyright 2004 Carrier Corporation Form OM58-116 Replaces New Printed in the U.S,A, 12-04 PC 101 Catalog No. 535-80151