2
BEFORE YOU REQUEST A SERVICE CALL.
•
Check the main power disconnect switch. Verify that the circuit breakers are ON or that fuses have not blown. If you must reset
breakers or replace fuses, do so only once. Contact your servicing dealer for assistance if the breakers trip or the fuses blow a second
time.
•
Check for sufficient airflow. Check the air filters for any accumulations of large particles. Check for blocked exhaust-air grilles or
ductwork. Be sure grilles and ductwork are open and unobstructed.
•
Check to see if the outside air temperature is around 15°F(–10°C). Your unit will not operate for 3 hr after it senses that the outside
air is at 15°F(–10°C)
If your ERV still fails to operate properly, contact your servicing dealer. Give him your model and serial number. With this infor-
mation, the dealer will be able to correct any problems.
A94360
FILTERS ARE REMOVABLE
BY PULLING STRAIGHT OUT
BRIEF CASE
TYPE LATCH
ENERGY RECOVERY CORE CAN
BE REMOVED BY PULLING
STRAIGHT OUT
DOOR IS
DETACHABLE
Copyright 1998 CARRIER Corp. • 7310 W. Morris St. • Indianapolis, IN 46231
Form: OMVL3A-1
Cancels: OG-VL3A-01
Printed in U.S.A.
7-98
Catalog No. 01VL-3A1