Carrier HRVCCSHB1100 Introduction, Component Description, Installation Considerations

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/ HRV

INTRODUCTION

The Energy/Heat Recovery Ventilator (ERV/HRV) is used to exchange indoor stale air with outside fresh air. The unit is equipped with a special energy/heat recovery core which transfers both sensible and/or latent heat between the fresh incoming air and stale exhaust air. The cross-flow design core allows entering and leaving air streams to transfer heat and/or latent energy without mixing (See Fig. 3).

 

FRESH AIR

STALE AIR

FROM OUTSIDE

FROM BUILDING

 

FRESH AIR

STALE AIR

TO BUILDING

TO OUTSIDE

 

A07460

ERV/HRV is installed in conjunction with a forced-air system, unit should be located next to (or close to) the indoor equipment.

COMPONENT DESCRIPTION

The following listed items are components of ERVCCSHA (See Fig. 4).

1.Exhaust-air connected to outdoor air exhaust hood.

2.Fresh-air intake connected to outdoor air inlet hood.

3.Fresh-air supply from ERV connected to return-air duct of forced-air system.

4.Mechanical filters trap dust contained in the air.

5.Energy recovery core is a cross-flow type. The core trans- fers heat between the 2 air streams.

6.Blowers bring in fresh-air from outside and exhaust stale- air to outside.

7.Electronic control circuit ensures proper unit operation.

8.Stale air return from building connected to return-air duct system.

ERV

Fig. 3 - ERV/HRV Airflow During Air Exchange

(Bottom view with access door removed)

The model operates at 2 airflows, 50 CFM in low speed and 100 CFM in high speed. This unit comes in two configurations, vertical or horizontal. Special attention should be given to duct application, balancing the ERV/HRV, and locating unit for easy access and routine maintenance.

INSTALLATION CONSIDERATIONS

Inspect Equipment

Move carton to final installation location. Remove ERV/HRV from carton taking care not to damage unit. Remove all packaging and inspect unit for damage. Remove parts bag from inside unit. File claim with shipping company if shipment is damaged or incomplete. Check to make sure ERV/HRV unit matches Fig. 1 or Fig. 2.

Select Location

The ERV/HRV should be located in a conditioned space and in close proximity to a fused power source. It should be easily accessible for routine maintenance.

If ERV/HRV is installed independent of a forced-air system, unit should be located near the center of the air distribution system. If

WALL CONTROL

W ARNING

A VER TI SS EMENT

 

Ri s k of electric s hoc k. Be fo re per fo rmin g

Da nger d’électr ocution. Dé branchez

an y maintenance or

s ervici ng, al wa y s

toujour s l’a pp areil av ant d’entre

prendr e

di s connect the unit fr

om it s p ow er s our ce .

de s tra vaux d’entretien ou de ré

paration.

 

 

CA UTIO N

 

AT TENTION

 

Un s cr ew both s cr ew s to open the electrical

Dé viss er le s deux vi s p our ouvrir le com par timent

 

com par tment . To com plete ly remo ve , detac h

électrique

. P our retirer com plètement , le

 

fr om it s retention wire in s id e.

détacher de

s on fil de rétention intérieur .

No light

OFF or remote controled

 

 

 

Amber light

LOW speed

 

 

Terminal

Blinking light

See User Manual

 

 

Green ligh

HIGH speed

 

 

 

Sans lumière

Arrêté ou contrôlé

 

 

Connector

Lumière ambre

Basse vitesse

l

 

par contrôle mura

 

 

Lumière verte

Haute vitesse

 

 

 

Clignotant

Vo ir guide d’utilisation

 

 

ERV ports on side (bottom view)

4 5 4

3

8

2 1

76

A05263

Fig. 4 - Conventional Horizontal Unit

See Fig. 5 for terminal connector block for wiring wall and timer controls.

CONTROL

CONNECTOR

BLACK

GREEN

RED

YELLOW

AB

A07418

Fig. 5 - Control Connector

2

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Contents Table of Contents Safety ConsiderationsComponent Description Installation ConsiderationsIntroduction Inspect EquipmentIndependent System Application Unit InstallationMount Unit Forced-Air ApplicationWall Control OneTouch Control OperationHumidity Selector Latent Control Integrated ControlElectrical Connections AccessoriesOperating the ERV/HRV with Infinity Control Balancing ERV/HRV Balancing Procedure Set the unit to high speedMagnehelic gauge placement Move tubing to Fresh air flow pressure tapsControl Board Operation Care and MaintenanceVentilation Evaluation CUT Hazard TroubleshootingElectrical Shock Hazard Troubleshooting LED flashes Green Thermistor errorERV Defrost Cycles Resistance OhmsHRV Defrost Cycles Connection Diagram Logic Diagram 3SI

ERVCCSVB1100, HRVCCSHB1100, ERVCCSHB1100, HRVCCSVB1100 specifications

The Carrier ERVCCSVB1100, HRVCCSVB1100, HRVCCSHB1100, and ERVCCSHB1100 represent the latest advancements in residential and commercial ventilation systems. These systems are designed to enhance indoor air quality while ensuring energy efficiency, making them ideal solutions for modern buildings.

One of the main features of these units is their recovery ventilation technology. Both the Energy Recovery Ventilator (ERV) and Heat Recovery Ventilator (HRV) options are engineered to efficiently transfer heat and moisture between incoming and outgoing air streams. This process reduces energy consumption by pre-conditioning fresh air, thereby minimizing the workload on heating and cooling systems.

The ERVCCSVB1100 and ERVCCSHB1100 models are particularly well-suited for humid climates where moisture control is critical. They utilize a sophisticated enthalpy exchange process, which allows excess humidity to be transferred from the stale air to the incoming fresh air, thereby reducing the burden on air conditioning systems and maintaining optimal indoor humidity levels. This feature is essential for enhancing occupant comfort and safeguarding building materials from moisture-related damage.

On the other hand, the HRVCCSVB1100 and HRVCCSHB1100 units shine in drier climates where humidity control is less of a concern. These systems focus on heat recovery, effectively transferring thermal energy without exchanging moisture. This is particularly advantageous during winter months, as they provide fresh air while conserving precious heat, thus optimizing energy utilization and contributing to lower utility bills.

Another critical characteristic of all four models is their quiet operation. Designed with sound-dampening technologies, they ensure minimal noise disturbance, thereby maintaining a peaceful indoor environment. This is especially valuable in residential settings or commercial spaces that require a distraction-free atmosphere.

Additionally, the units come with intelligent controls that allow users to monitor and adjust settings according to their specific needs. Features such as programmable timers and remote access capabilities provide convenience and flexibility for users, enabling them to optimize their indoor air quality effortlessly.

In summary, Carrier's ERVCCSVB1100, HRVCCSVB1100, HRVCCSHB1100, and ERVCCSHB1100 models offer a comprehensive suite of features, advanced technologies, and characteristics tailored to meet the demands of modern indoor environments. By integrating energy recovery ventilation with user-friendly controls, they set a new standard for efficiency, comfort, and air quality in various building types.
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