Maintenance, Before YOU Request a Service Call

MAINTENANCE

1.The motors are factory lubricated. Lubricating the bearings is not recommended.

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.

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.

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.

4.Regularly check the screen on the exterior intake hood and clean as necessary.

BEFORE YOU REQUEST A SERVICE

CALL

SCheck 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.

SCheck 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.

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.

If your ERV still fails to operate properly, contactyour servicing deal-	ERV
er. Give him your model and serial number. With this information, the	ERV
dealer will be able to correct any problems.

DOOR IS

DETACHABLE

ENERGY RECOVERY

CORE CAN BE REMOVED

BY PULLING STRAIGHT OUT

BRIEF CASE

TYPE LATCH

Fig. 4 - Horizontal Application

FILTERS ARE

REMOVABLE BY

PULLING STRAIGHT

OUT

A99300

ERVCCSVB, ERVCCSHB, ERVCCLHA specifications

The Carrier ERVCCLHA, ERVCCSHB, and ERVCCSVB are advanced energy recovery ventilators designed to enhance indoor air quality while optimizing energy efficiency in commercial and residential settings. These models are engineered to provide outstanding ventilation solutions, ensuring that spaces remain fresh and comfortable without overwhelming energy costs.

One of the main features of the Carrier ERV series is their ability to recover energy from outbound stale air. This is achieved through a heat exchanger that transfers thermal energy between the incoming fresh air and outgoing exhaust air. By recapturing heat in winter and providing cooling in summer, these units significantly reduce the load on heating and cooling systems, helping to lower energy bills.

The ERVCCLHA is designed with a compact footprint, making it suitable for installations in tight spaces. It boasts a user-friendly control interface that allows for precise management of airflow and energy recovery settings, ensuring optimal performance tailored to specific building needs. The unit operates quietly, contributing to a comfortable indoor environment without excessive noise.

In contrast, the ERVCCSHB model focuses on high capacity, making it ideal for larger commercial applications. This model incorporates advanced filters to reduce airborne particulates and allergens, enhancing overall indoor air quality. Additionally, the ERVCCSHB is equipped with robust construction materials that ensure durability and longevity, even in demanding environments.

The ERVCCSVB variant is designed for versatility, allowing for variable installation configurations. It features integrated smart technology that monitors and adjusts ventilation based on occupancy levels and air quality metrics. This ensures that energy is not wasted when spaces are unoccupied while maintaining optimum ventilation when needed.

All three models utilize advanced materials and construction techniques to ensure high efficiency and reliability. They are also designed to comply with the latest industry standards, making them a responsible choice for environmentally conscious consumers.

Overall, the Carrier ERVCCLHA, ERVCCSHB, and ERVCCSVB represent a significant advancement in energy recovery ventilation technology. With features that prioritize efficiency, comfort, and air quality, these units deliver a comprehensive solution for maintaining healthy indoor environments while effectively managing energy consumption. Whether for residential or commercial use, the Carrier ERV models stand out as a premier choice for modern ventilation needs.