Bryant ERVBBSVA1100 Installation Considerations, Component Description, Unit Installation

ERV / HRV

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 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 ERVBBSHA (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.

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.

UNIT INSTALLATION

!CAUTION

UNIT DAMAGE HAZARD

Failure to follow this caution may result in equipment damage or improper operation.

Do not install ERV/HRV in a corrosive or contaminated atmosphere.

Mount Unit

The ERV/HRV can be suspended from floor joists using chains and 4 springs. Attach metal hanging bracket to all 4 sides of cabinet. (See Fig. 6.) The unit may be installed on a shelf if an isolation pad is provided to dampen vibration. Unit should always be installed as level as possible.

CONTROL

CONNECTOR

BLACK

GREEN

RED

YELLOW

AB

A07418

Fig. 5 - Control Connector

2