Download Bryant 352MAV Operating instructions

TABLE OF CONTENTS
Shutting Down Your Furnace. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
PERFORMING ROUTINE MAINTENANCE. . . . . . . . . . . . . . . . . . . . 6
WELCOME TO A NEW GENERATION OF COMFORT. . . . . . . . .2
Filtering Out Trouble. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
GENERAL FURNACE SAFETY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2
FURNACE COMPONENTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3
COMBUSTION AREA AND VENT SYSTEM . . . . . . . . . . . . . . . 8
SAFETY CONSIDERATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4
Heading South For the Winter . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
BEFORE STARTING YOUR FURNACE . . . . . . . . . . . . . . . . . . . . . . . .4
A CHECK-UP CHECKLIST . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9,10
STARTING AND SHUTTING DOWN YOUR FURNACE. . . . . . . . .4
BEFORE YOU REQUEST A SERVICE CALL . . . . . . . . . . . . . . . . . .10
Steps for Starting Your Furnace . . . . . . . . . . . . . . . . . . . . . . . . . . 4,5
INSTALLATION DATA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12
WELCOME TO A NEW
GENERATION OF
COMFORT
Congratulations! In light of rising
energy costs, the Plus 90TM, 340MAV,
Plus90t™ and Plus 90iTM Multipoise,
Gas-Fired, Condensing Furnaces are
among the soundest investments
today’s homeowner can make.
Your new furnace is truly a triumph
of technology in home heating. A
revolutionary design employs 2 heat
exchangers to “squeeze” out the maximum amount of heat from the fuel consumed. In fact, your new furnace is so
efficient, over 90%* of the heat generated during combustion is captured and
delivered inside your home. That is
more than a 33%* increase in heating
efficiency over conventional furnaces.
These are among the most energy-efficient furnaces you can buy today. They
also are among the safest and most
dependable. We are proud of the technological advances incorporated into
the design of these furnaces. With only
minimal care, your new furnace will
deliver many years of money-saving
home comfort and enjoyment. Spend
just a few minutes with this manual to
learn the operation of your new furnace and the small amount of maintenance it takes to help keep it operating
at peak efficiency year after year.
* The output capacity and any representations of efficiency
for this furnace are based on standard U.S. Department of
Energy test procedures.
CERTIFIED
As an ENERGY STAR®
Partner, Bryant Heating &
Cooling Systems has
determined that this product
meets the ENERGY STAR®
guidelines for energy
efficiency.
1
MODELS 340MAV
(SHOWN) AND 350MAV
FIXED-CAPACITY
FURNACES
GENERAL FURNACE SAFETY
2
MODEL 355MAV
VARIABLE-CAPACITY
AND MODEL 352MAV
TWO-STAGE
FURNACES
7. Fire or Explosion Hazard Warning. . . . . . . . . . . . . . . . . . . . . . . . . . 1
1. Combustible Materials, Gasoline Warning . . . . . . . . . . . . . . . . . 1,4
8. Carbon Monoxide Warning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
2. Furnace Must be Kept Free and Clear of Insulating
Material Warning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4
9. Service and Maintenance Electrical Hazard Warning . . . . . . . . . 6
10. Improper Vent Warning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
3. Furnace Needs Air for Combustion and Ventilation Warning . . .4
11. Sharp Edges Caution . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
4. Starting (Lighting) and Shutting Down the Furnace Warning. . .7
12. No Filter Caution . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
5. Proper Furnace Shutdown Procedures. . . . . . . . . . . . . . . . . . . . . . .5
13. Filter Rod Modification Caution . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
6. Flood Damage Warning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1
14. Dirt, Rust, or Accumulation Caution . . . . . . . . . . . . . . . . . . . . . . . . 7
2