ERVCCLHA, ERVCCSHB, ERVCCSVB
Energy Recovery Ventilator
Owner’s Manual
A07619
Fig. 1 -- ERVCCLHA Horizontal Unit
A05229
A05330
Fig. 3 -- ERVCCSVB Unit (Top Port)
Fig. 2 -- ERVCCSHB Unit (Side Port)
NOTE TO EQUIPMENT OWNER:
For your convenience, please record the model and serial numbers of your new equipment in the spaces
provided. This information, along with the installation data and dealer contact information will be helpful
should your system require maintenance or service.
ENERGY RECOVERY VENTILATOR
INSTALLATION INFORMATION:
Model # _____________________________________
Serial # ______________________________________
Date Installed ________________________________
DEALERSHIP CONTACT INFORMATION:
Company Name_______________________________
Address______________________________________
_____________________________________________
Phone Number _______________________________
Technician Name _____________________________
_____________________________________________
ACCESSORIES (List type and model #)
_____________________________________________
_____________________________________________
_____________________________________________
_____________________________________________
NOTE TO INSTALLER:
This manual must be left with the equipment owner.
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MAINTENANCE
1. The motors are factory lubricated. Lubricating the bearings
is not recommended.
BEFORE YOU REQUEST A SERVICE
CALL
S 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.
2. The core should be vacuumed every three months to
remove dust that would inhibit the energy transfer. Do not
use water. The core should only be serviced when the
outdoor temperature is between 60°F (16°C) and 75°F
(24°C) and dry.
NOTE: If the edges of the core are soft, do not try to service the
core. The air passages can be damaged and/or closed off by
handling it or trying to remove it.
S Check for sufficient airflow. Check air filters for accumulations of
large particles. Check for blocked exhaust--air grilles or ductwork.
Keep grilles and duct work open and unobstructed.
3. A dirty air filter will cause excessive strain on the blower
motor. The filters in your ERV are washable and should be
cleaned every 3 months. Use a vacuum cleaner to remove
the heaviest portion of accumulated dust, then wash in
warm water.
S Check to see if the unit is calling for air exchange, or unit is in
defrost. When outdoor ambient temperature is below 23°F
(--5°C), some degree of defrost mode is possible. Defrost length
could be 5 to 20 minutes, depending on temperature and settings.
NOTE: Do NOT clean these filters in a dishwasher or dry them
with heating appliances as they will be permanently damaged. Use
lukewarm water to clean filters. Replace filters only when they are
completely dry.
If your ERV still fails to operate properly, contactyour servicingdeal-
er. Give him your model and serialnumber. Withthis information,the
dealer will be able to correct any problems.
4. Regularly check the screen on the exterior intake hood and
clean as necessary.
DOOR IS
DETACHABLE
ENERGY RECOVERY
CORE CAN BE REMOVED
BY PULLING STRAIGHT OUT
FILTERS ARE
REMOVABLE BY
PULLING STRAIGHT
OUT
BRIEF CASE
TYPE LATCH
A99300
Fig. 4 -- Horizontal Application
3
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C a t a l o g N o : O M E R V --- 0 2 C A
Copyright 2010 Carrier Corp. S 7310 W. Morris St. S Indianapolis, IN 46231
Printed in U.S.A.
Edition Date: 01/10
Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations.
Replaces: OMERV---01CA
4
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