Instruction/ maintenance manual of the product 331JAV Bryant
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NOTE: Read the entire instruction manual before starting the installation. This symbol → indicates a change since the last issue. TABLE OF CONTENTS SAFETY CONSIDERATIONS .....................................................1 INTRODUCTION ...........
Recognize safety information. This is the safety-alert symbol . When you see this symbol on the furnace and in instructions or manuals, be alert to the potential for personal injury. Understand the signal words DANGER, WARNING, CAUTION, and NOTE. These words are used with the safety-alert symbol.
f. Rinse and let dry. Oiling or coating of filters is not recommended or required. g. Reinstall filters. h. Replace blower access door and turn on electrical supply to furnace. 2. Upflow/Horizontal – filters installed in media cabinet adja- cent to furnace (See Fig.
7. Remove screws holding blower assembly to blower deck and slide blower assembly out of furnace. 8. Clean blower wheel and motor using a vacuum with soft brush attachment. Do not remove or disturb balance weights (clips) on blower wheel blades. The blower wheel should not be dropped or bent as balance will be affected.
1. Turn gas and power to furnace to OFF. 2. Remove control and blower access doors. 3. Disconnect vent connector from furnace flue collar. 4. Disconnect internal vent pipe and enclosure on downflow furnaces only . a. Remove vent pipe enclosure cover. b.
NOTE: A releasing agent such as PAM cooking spray or equiva- lent (must not contain corn or canola oil, aromatic or halogenated hydrocarbons or inadequate seal may occur) and RTV sealant (G.E. 162, 6702, or Dow-Corning 738) are needed before starting installation.
flashing, or a code composed of 2 digits. (The first digit is the number of short flashes, the second is the number of longs flashes.) Refer to service label on blower compartment door for code explanations and useful troubleshooting suggestions. (See Fig.
→ Fig. 11 — Unit Wiring Diagram A01365 LEGEND ALS1 AUXILIARY LIMIT SW ITCH, OVER TEM P. MAN UAL RESE T, SPST (N.C.) ALS2 AUXILIARY LIMIT SW ITCH, OVER TEM P .
Fig. 12 — Service Label A01368 SER VICE Each of the following status codes is a two-digit numbe r with the first digi t determined by the numb er of short flashes and the second digit by the numb er of long fla shes.
A97544 If inducer and burners continue to operate, check for 24v at the gas valve. If 24v are present, verify that the thermostat is open across R and W. If no voltage is present, turn the gas valve control knob or switch to the OFF position. Replace gas valve.
A94328 SERVICE TRAINING Packaged Service Training programs are an excellent way to increase your knowledge of the equipment discussed in this manual, including: • Unit Familiarization • Maintenanc.
© 2001 Bryant Heating & Cooling Systems 7310 W. Morris St. Indianapolis, IN 46231 — 12 — Printed in U.S.A. sp0473 Catalog No. 5333-025.
An important point after buying a device Bryant 331JAV (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Bryant 331JAV yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Bryant 331JAV - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Bryant 331JAV you will learn all the available features of the product, as well as information on its operation. The information that you get Bryant 331JAV will certainly help you make a decision on the purchase.
If you already are a holder of Bryant 331JAV, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Bryant 331JAV.
However, one of the most important roles played by the user manual is to help in solving problems with Bryant 331JAV. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Bryant 331JAV along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
