Bryant ERVBBSVA1100 installation instructions Table of Contents, Safety Considerations

ERVBBSVA1100, ERVBBSHA1100

HRVBBSVA1100, HRVBBSHA1100

ENERGY/HEAT RECOVERY VENTILATOR

Installation Instructions

NOTE: Read the entire instruction manual before starting the installation.

TABLE OF CONTENTS

PAGE SAFETY CONSIDERATIONS . . . . . . . . . . . . . . . . . . . . . . . . . 1 INTRODUCTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 INSTALLATION CONSIDERATIONS . . . . . . . . . . . . . . . . . . . 2 COMPONENT DESCRIPTION . . . . . . . . . . . . . . . . . . . . . . . . 2 UNIT INSTALLATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 WALL CONTROL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

OPERATING THE ERV/HRV WITH

THE EVOLUTION CONTROL . . . . . . . . . . . . . . . . . . . . . . . . 5 ELECTRICAL CONNECTIONS . . . . . . . . . . . . . . . . . . . . . . . . 6 ACCESSORIES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 BALANCING ERV/HRV . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 VENTILATION EVALUATION . . . . . . . . . . . . . . . . . . . . . . . . 8 CONTROL BOARD OPERATION . . . . . . . . . . . . . . . . . . . . . . 8 CARE AND MAINTENANCE . . . . . . . . . . . . . . . . . . . . . . . . . 8 TROUBLESHOOTING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

1.Fresh air to building port

2.Exhaust air from building port

3.Fresh air from outside port

4.Exhaust air to outside port

SAFETY CONSIDERATIONS

Installation and servicing of this equipment can be hazardous due to mechanical and electrical components. Only trained and qualified personnel should install, repair, or service this equipment.

Untrained personnel can perform basic maintenance functions such as cleaning and replacing air filters. All other operations must be performed by trained service personnel. When working on this equipment, observe precautions in the literature, on tags, and on labels attached to or shipped with the unit and other safety precautions that may apply.

Follow all safety codes. Installation must be in compliance with local and national building codes. Wear safety glasses, protective clothing, and work gloves. Have fire extinguisher available. Read these instructions thoroughly and follow all warnings or cautions included in literature and attached to the unit.

Recognize safety information. This is the safety-alert symbol . When you see this symbol on the unit and in instructions or manuals, be alert to the potential for personal injury.

Understand these signal words; DANGER, WARNING, and CAUTION. These words are used with the safety-alert symbol. DANGER identifies the most serious hazards which will result in severe personal injury or death. WARNING signifies hazards which could result in personal injury or death. CAUTION is used to identify unsafe practices which may result in minor personal injury or product and property damage. NOTE is used to highlight suggestions which will result in enhanced installation, reliability, or operation.

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).

A08103

Fig. 1 - ERV/HRV Unit (Top Port)

STALE AIR FROM BUILDING

FRESH AIR

TO BUILDING

FRESH AIR FROM OUTSIDE

STALE AIR TO OUTSIDE

A07460

Fig. 3 - ERV/HRV Airflow During Air Exchange

(Bottom view with access door removed)

A05330

Fig. 2 - ERV/HRV Unit (Side Port)