Bryant 677E-A Owner's Information Manual
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Bryant 677E-A Owner's Information Manual

Bryant 677E-A Owner's Information Manual

Preferred 15 seer 2-stage packaged hybrid heat dual fuel system with puron (r-410a) refrigerant single and three phase 2-5 nominal tons (sizes 24-60)
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677E- -- -A
PREFERRED 15 SEER
2- -STAGE PACKAGED HYBRID HEATr DUAL FUEL SYSTEM
WITH PURONr (R- -410A) REFRIGERANT
SINGLE AND THREE PHASE
2- -5 NOMINAL TONS (SIZES 24- -60)
Owner's Information Manual
For your convenience, please record the model and serial numbers of your new equipment in the spaces
provided. This information, along with the installation data and dealer contact information, will be helpful
should your system require maintenance or service.
UNIT INFORMATION
Model # _____________________________________
Serial # ______________________________________
ACCESSORIES (List type of model #)
_____________________________________________
_____________________________________________
_____________________________________________
Fig. 1 - - Unit 677E- -- -A
NOTE TO EQUIPMENT OWNER:
NOTE TO INSTALLER:
This manual must be left with the equipment owner.
INSTALLATION INFORMATION
Date Installed________________________________
DEALERSHIP CONTACT INFORMATION
Company Name_______________________________
Address______________________________________
_____________________________________________
Phone Number _______________________________
Technician Name _____________________________
_____________________________________________
1
A09033

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Summary of Contents for Bryant 677E-A

  • Page 1 677E- -- -A PREFERRED 15 SEER 2- -STAGE PACKAGED HYBRID HEATr DUAL FUEL SYSTEM WITH PURONr (R- -410A) REFRIGERANT SINGLE AND THREE PHASE 2- -5 NOMINAL TONS (SIZES 24- -60) Owner’s Information Manual A09033 Fig. 1 - - Unit 677E- -- -A NOTE TO EQUIPMENT OWNER: For your convenience, please record the model and serial numbers of your new equipment in the spaces provided.
  • Page 2 SAFETY CONSIDERATIONS WARNING Improper installation, adjustment, alteration, service maintenance, or use can cause explosion, fire, electrical shock, or other FIRE AND EXPLOSION HAZARD conditions which may cause death, personal injury, or property Failure to follow this warning could result in personal damage.
  • Page 3 UNIT INTRODUCTION WARNING These 677E- -- -A units are small packaged gas heat/electric heat pump systems that can utilize the efficiency of heat pump heating and the comfort of gas heating. The system will optimize for ideal FIRE AND EXPLOSION HAZARD heating, depending on several factors.

  • Page 4: Maintenance And Service

    To start unit electric cooling: begin to freeze on the surface of the coil. If allowed to build up, this ice would impede airflow across the coil and reduce the Refer to Fig. 6 while proceeding with the following steps. amount of heat absorbed from the outside air.

  • Page 5: Step

    Air Filters applications, the installer will provide return air filter grilles mounted on the wall or ceiling of the conditioned structure. In the CAUTION instance of filter grilles, the filters can simply be removed from the grille and replaced. The other typical application is an accessory filter rack installed UNIT OPERATION HAZARD inside the unit itself.
  • Page 6 MAIN STEP 3 STEP 1 STEP 2 STEP 5 (208/230 VAC MODELS) STEP 4 STEP 6 (208/230 VAC MODELS) STEP 7 MAIN STEP 10 STEP 8 STEP 9 A13165 Fig. 4 - - To Start Unit Gas Heat...
  • Page 7 MAIN STEP 1 STEP 2 STEP 3 STEP 5 STEP 4 (208/230 VAC MODELS) STEP 6 A13166 Fig. 5 - - To Shut- -off Unit Gas Heat MAIN STEP 2 STEP 4 & 5 STEP 1 STEP 3 A09194 Fig. 6 - - To Start Unit Electric Cooling...

  • Page 8: Step

    MAIN STEP 1 STEP 2 STEP 3 A07797 Fig. 7 - - To Shut- -off Unit Electric Cooling To replace or inspect filters in accessory filter rack (See Fig. 2): The fan must be kept free of all obstructions to ensure proper cooling.

  • Page 9: Step

    12. Operational check of the unit to determine working WARNING conditions. Repair or adjustment should be made at this time. FIRE, EXPLOSION HAZARD Your servicing dealer may offer an economical service contract that covers seasonal inspections. Ask for further details. Failure to follow this warning could result in personal Complete service instructions can be found in the unit Installation, injury, death and/or property damage.

  • Page 10: Step

    Catalog No. OM677E ---01 E2013 Bryant Heating & Cooling Systems D 7310 W. Morris St. D Indianapolis, IN 46231 Edition Date: 05/13 Manufacturer reserves the right to discontinue, or change at any time, specifications or designs without notice and without incurring obligations.

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