Bryant A07619 manual Accessories, Accessory DESCRIPTION, Suggested and Required USE

ERVBBLHA

ACCESSORIES

ITEM	ACCESSORY PART NO.	ERVBBLHA SIZE USED WITH
Bryant OneTouch Control	KVBCN0101BLT	All
Bryant Basic Wall Control	KVBCN0101BBS	All
Bryant Latent Wall Control	KVACN0101BLC	All
60--- Minute Timer Kit	KVATM010160M	All
Bryant 20--- Minute Push Button	KVATM010120B	All
Airflow Measuring Kit	KVBAC0101KIT	All
Hood (2 required)	KVAAC0101HOD	All

ACCESSORY DESCRIPTION, SUGGESTED AND REQUIRED USE

Bryant OneTouch Control

Control option choice. Used with all ERVs as a main wall control.

Bryant Basic Wall Control

Control option choice. Can be used with all ERVs.

Bryant Latent Wall Control

Control option choice. Can be used with all ERVs.

60-Minute Timer Kit

Used with all ERVs, time is adjustable between 10 and 60 minutes.

Bryant 20-Minute Push Button

Used with all ERVs when 20 minute manual operation is required

Airflow Measuring Kit

Start up Balancing Kit, includes Magnehelic Gauge

Hood (2 required)

Used with all ERVs. Exterior intake and exhaust hoods.

Control Description	Fan Speed Control	Humidistat Control	Continuous Mode	Intermittent Mode
OneTouch	Yes	No	Yes	Yes
Latent	Yes	Yes	Yes	Yes

Control features

OneTouch Control:

Allows control of ventilator with the touch of a button. This control will operate as a main wall control. The OneTouch will operate the unit in Intermittent Mode (20 minutes per hour), continuous low speed, continuous high speed, and off.

Latent Control:

Low Exchange Mode—If the relative humidity inside the building is lower than selected, air exchange would occur with the outside at high speed. If the relative humidity inside the building is higher than selected, air exchange would occur with the outside at low speed. This ensures continuous air exchange for constant air quality.

Intermittent Mode—If the relative humidity inside the building is higher than selected, no air exchange would occur and the system would turn off. If the relative humidity inside the building is lower than selected, air exchange would occur with outside at high speed. this mode is ideal for maintaining the proper humidity level when the continuous mode cannot.

Automatic Defrost Cycle Features

All models offer a non-electric defrost cycle feature which prevents frost and ice buildup within the heat recovery core. When the outside air temperature falls below 23_F (-5_C) it is electronically sensed and the dampers close the outside air ports. This allows warm indoor air to recirculate within the heat recovery core. The frequency of this cycle increases as the outside air temperature decreases.

		25_F		4_F TO ---	17_F	BELOW ---	18_F
Model		(---5_C)		(---15.6_C TO	---27.3_C)	---( 27.8_C)
	DEFROST*		EXCHANGE{	DEFROST*	EXCHANGE{	DEFROST*	EXCHANGE{
ERVBBLHA	10 Minutes		60 Minutes	10 Minutes	30 Minutes	10 Minutes	20 Minutes

* All defrost times are in the standard mode (as shipped)

{Time between defrost when within specified temperature range

E2007 Bryant Heating & Cooling Systems 7310 W. Morris St. Indianapolis, IN 46231	Printed in U.S.A.	Edition Date: 07/07	Catalog No: PDSERVLHA---01
Manufacturer reserves the right to discontinue, or change at any time, specifications or designs without notice and without incurring obligations.			Replaces: NEW

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